swscale/x86/yuv2rgb_template: Add emms to MMX(EXT) functions

Fixes issue #22333.
Note: These functions have been removed in commit
61e851381f, so the issue
only affects releases 7.0 and older.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
(cherry picked from commit 5e6c584b98cea9b9d78b037728b915887758666d)

.forgejo/pre-commit/config.yaml

@@ -0,0 +1,23 @@
+exclude: ^tests/ref/
+
+repos:
+- repo: https://github.com/pre-commit/pre-commit-hooks
+  rev: v5.0.0
+  hooks:
+    - id: check-case-conflict
+    - id: check-executables-have-shebangs
+    - id: check-illegal-windows-names
+    - id: check-shebang-scripts-are-executable
+    - id: check-yaml
+    - id: end-of-file-fixer
+    - id: fix-byte-order-marker
+    - id: mixed-line-ending
+    - id: trailing-whitespace
+- repo: local
+  hooks:
+    - id: aarch64-asm-indent
+      name: fix aarch64 assembly indentation
+      files: ^.*/aarch64/.*\.S$
+      language: script
+      entry: ./tools/check_arm_indent.sh --apply
+      pass_filenames: false

.forgejo/workflows/lint.yml

@@ -0,0 +1,29 @@
+name: Lint
+
+on:
+  push:
+    branches:
+      - release/4.3
+  pull_request:
+
+jobs:
+  lint:
+    name: Pre-Commit
+    runs-on: utilities
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Install pre-commit CI
+        id: install
+        run: |
+            python3 -m venv ~/pre-commit
+            ~/pre-commit/bin/pip install --upgrade pip setuptools
+            ~/pre-commit/bin/pip install pre-commit
+            echo "envhash=$({ python3 --version && cat .forgejo/pre-commit/config.yaml; } | sha256sum | cut -d' ' -f1)" >> $FORGEJO_OUTPUT
+      - name: Cache
+        uses: actions/cache@v4
+        with:
+          path: ~/.cache/pre-commit
+          key: pre-commit-${{ steps.install.outputs.envhash }}
+      - name: Run pre-commit CI
+        run: ~/pre-commit/bin/pre-commit run -c .forgejo/pre-commit/config.yaml --show-diff-on-failure --color=always --all-files

.forgejo/workflows/test.yml

@@ -0,0 +1,80 @@
+name: Test
+
+on:
+  push:
+    branches:
+      - release/4.3
+  pull_request:
+
+jobs:
+  run_fate:
+    name: Fate (${{ matrix.runner }}, ${{ matrix.shared }}, ${{ matrix.bits }} bit)
+    strategy:
+      fail-fast: false
+      matrix:
+        runner: [linux-aarch64]
+        shared: ['static']
+        bits: ['64']
+        include:
+          - runner: linux-amd64
+            shared: 'static'
+            bits: '32'
+          - runner: linux-amd64
+            shared: 'shared'
+            bits: '64'
+    runs-on: ${{ matrix.runner }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Configure
+        run: |
+          ./configure --enable-gpl --enable-nonfree --enable-memory-poisoning --assert-level=2 \
+              $([ "${{ matrix.bits }}" != "32" ] || echo --arch=x86_32 --extra-cflags=-m32 --extra-cxxflags=-m32 --extra-ldflags=-m32) \
+              $([ "${{ matrix.shared }}" != "shared" ] || echo --enable-shared --disable-static) \
+              || CFGRES=$? && CFGRES=$?
+          cat ffbuild/config.log
+          exit $CFGRES
+      - name: Build
+        run: make -j$(nproc)
+      - name: Restore Cached Fate-Suite
+        id: cache
+        uses: actions/cache/restore@v4
+        with:
+          path: fate-suite
+          key: fate-suite
+          restore-keys: |
+            fate-suite-
+      - name: Sync Fate-Suite
+        id: fate
+        run: |
+          make fate-rsync SAMPLES=$PWD/fate-suite
+          echo "hash=$(find fate-suite -type f -printf "%P %s %T@\n" | sort | sha256sum | cut -d' ' -f1)" >> $FORGEJO_OUTPUT
+      - name: Cache Fate-Suite
+        uses: actions/cache/save@v4
+        if: ${{ format('fate-suite-{0}', steps.fate.outputs.hash) != steps.cache.outputs.cache-matched-key }}
+        with:
+          path: fate-suite
+          key: fate-suite-${{ steps.fate.outputs.hash }}
+      - name: Run Fate
+        run: LD_LIBRARY_PATH="$(printf "%s:" "$PWD"/lib*)$PWD" make fate fate-build SAMPLES=$PWD/fate-suite -j$(nproc)
+  compile_only:
+    name: Fate (Win64, Build-Only)
+    strategy:
+      fail-fast: false
+      matrix:
+        image: ["ghcr.io/btbn/ffmpeg-builds/win64-gpl-4.3:latest"]
+    runs-on: linux-amd64
+    container: ${{ matrix.image }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Configure
+        run: |
+          ./configure --pkg-config-flags="--static" $FFBUILD_TARGET_FLAGS $FF_CONFIGURE \
+              --cc="$CC" --cxx="$CXX" --ar="$AR" --ranlib="$RANLIB" --nm="$NM" \
+              --extra-cflags="$FF_CFLAGS" --extra-cxxflags="$FF_CXXFLAGS" \
+              --extra-libs="$FF_LIBS" --extra-ldflags="$FF_LDFLAGS" --extra-ldexeflags="$FF_LDEXEFLAGS"
+      - name: Build
+        run: make -j$(nproc)
+      - name: Run Fate
+        run: make -j$(nproc) fate-build

COPYING.LGPLv2.1

@@ -55,7 +55,7 @@ modified by someone else and passed on, the recipients should know
 that what they have is not the original version, so that the original
 author's reputation will not be affected by problems that might be
 introduced by others.
-
+
   Finally, software patents pose a constant threat to the existence of
 any free program.  We wish to make sure that a company cannot
 effectively restrict the users of a free program by obtaining a
@@ -111,7 +111,7 @@ modification follow.  Pay close attention to the difference between a
 "work based on the library" and a "work that uses the library".  The
 former contains code derived from the library, whereas the latter must
 be combined with the library in order to run.
-
+
                   GNU LESSER GENERAL PUBLIC LICENSE
    TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
 
@@ -158,7 +158,7 @@ Library.
   You may charge a fee for the physical act of transferring a copy,
 and you may at your option offer warranty protection in exchange for a
 fee.
-
+
   2. You may modify your copy or copies of the Library or any portion
 of it, thus forming a work based on the Library, and copy and
 distribute such modifications or work under the terms of Section 1
@@ -216,7 +216,7 @@ instead of to this License.  (If a newer version than version 2 of the
 ordinary GNU General Public License has appeared, then you can specify
 that version instead if you wish.)  Do not make any other change in
 these notices.
-
+
   Once this change is made in a given copy, it is irreversible for
 that copy, so the ordinary GNU General Public License applies to all
 subsequent copies and derivative works made from that copy.
@@ -267,7 +267,7 @@ Library will still fall under Section 6.)
 distribute the object code for the work under the terms of Section 6.
 Any executables containing that work also fall under Section 6,
 whether or not they are linked directly with the Library itself.
-
+
   6. As an exception to the Sections above, you may also combine or
 link a "work that uses the Library" with the Library to produce a
 work containing portions of the Library, and distribute that work
@@ -329,7 +329,7 @@ restrictions of other proprietary libraries that do not normally
 accompany the operating system.  Such a contradiction means you cannot
 use both them and the Library together in an executable that you
 distribute.
-
+
   7. You may place library facilities that are a work based on the
 Library side-by-side in a single library together with other library
 facilities not covered by this License, and distribute such a combined
@@ -370,7 +370,7 @@ subject to these terms and conditions.  You may not impose any further
 restrictions on the recipients' exercise of the rights granted herein.
 You are not responsible for enforcing compliance by third parties with
 this License.
-
+
   11. If, as a consequence of a court judgment or allegation of patent
 infringement or for any other reason (not limited to patent issues),
 conditions are imposed on you (whether by court order, agreement or
@@ -422,7 +422,7 @@ conditions either of that version or of any later version published by
 the Free Software Foundation.  If the Library does not specify a
 license version number, you may choose any version ever published by
 the Free Software Foundation.
-
+
   14. If you wish to incorporate parts of the Library into other free
 programs whose distribution conditions are incompatible with these,
 write to the author to ask for permission.  For software which is
@@ -456,7 +456,7 @@ SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
 DAMAGES.
 
                      END OF TERMS AND CONDITIONS
-
+
            How to Apply These Terms to Your New Libraries
 
   If you develop a new library, and you want it to be of the greatest

doc/build_system.txt

@@ -63,4 +63,3 @@ make -j<num>
 make -k
     Continue build in case of errors, this is useful for the regression tests
     sometimes but note that it will still not run all reg tests.
-

doc/nut.texi

@@ -157,4 +157,3 @@ PFD[32]   would for example be signed 32 bit little-endian IEEE float
 @item XVID @tab non-compliant MPEG-4 generated by old Xvid
 @item XVIX @tab non-compliant MPEG-4 generated by old Xvid with interlacing bug
 @end multitable
-

doc/undefined.txt

@@ -44,4 +44,3 @@ a+b*c;
 here the reader knows that a,b,c are meant to be signed integers but for C
 standard compliance / to avoid undefined behavior they are stored in unsigned
 ints.
-

ffbuild/libversion.sh

@@ -1,3 +1,5 @@
+#!/bin/sh
+
 toupper(){
     echo "$@" | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ
 }

libavcodec/Makefile

@@ -1174,7 +1174,7 @@ SKIPHEADERS-$(CONFIG_QSV)              += qsv.h qsv_internal.h
 SKIPHEADERS-$(CONFIG_QSVDEC)           += qsvdec.h
 SKIPHEADERS-$(CONFIG_QSVENC)           += qsvenc.h
 SKIPHEADERS-$(CONFIG_XVMC)             += xvmc.h
-SKIPHEADERS-$(CONFIG_VAAPI)            += vaapi_decode.h vaapi_encode.h
+SKIPHEADERS-$(CONFIG_VAAPI)            += vaapi_decode.h vaapi_hevc.h vaapi_encode.h
 SKIPHEADERS-$(CONFIG_VDPAU)            += vdpau.h vdpau_internal.h
 SKIPHEADERS-$(CONFIG_VIDEOTOOLBOX)     += videotoolbox.h vt_internal.h
 SKIPHEADERS-$(CONFIG_V4L2_M2M)         += v4l2_buffers.h v4l2_context.h v4l2_m2m.h

libavcodec/aacenc_tns.c

@@ -173,6 +173,7 @@ void ff_aac_search_for_tns(AACEncContext *s, SingleChannelElement *sce)
                       sce->ics.window_sequence[0] == LONG_START_SEQUENCE ? 0 : 2;
     const int sfb_len = sfb_end - sfb_start;
     const int coef_len = sce->ics.swb_offset[sfb_end] - sce->ics.swb_offset[sfb_start];
+    const int n_filt = is8 ? 1 : order != TNS_MAX_ORDER ? 2 : 3;
 
     if (coef_len <= 0 || sfb_len <= 0) {
         sce->tns.present = 0;
@@ -180,16 +181,30 @@ void ff_aac_search_for_tns(AACEncContext *s, SingleChannelElement *sce)
     }
 
     for (w = 0; w < sce->ics.num_windows; w++) {
-        float en[2] = {0.0f, 0.0f};
-        int oc_start = 0, os_start = 0;
+        float en[4] = {0.0f, 0.0f, 0.0f, 0.0f};
+        int oc_start = 0;
         int coef_start = sce->ics.swb_offset[sfb_start];
 
-        for (g = sfb_start; g < sce->ics.num_swb && g <= sfb_end; g++) {
-            FFPsyBand *band = &s->psy.ch[s->cur_channel].psy_bands[w*16+g];
-            if (g > sfb_start + (sfb_len/2))
-                en[1] += band->energy;
-            else
-                en[0] += band->energy;
+        if (n_filt == 2) {
+            for (g = sfb_start; g < sce->ics.num_swb && g <= sfb_end; g++) {
+                FFPsyBand *band = &s->psy.ch[s->cur_channel].psy_bands[w*16+g];
+                    if (g > sfb_start + (sfb_len/2))
+                        en[1] += band->energy; /* End */
+                    else
+                        en[0] += band->energy; /* Start */
+            }
+            en[2] = en[0];
+        } else {
+            for (g = sfb_start; g < sce->ics.num_swb && g <= sfb_end; g++) {
+                FFPsyBand *band = &s->psy.ch[s->cur_channel].psy_bands[w*16+g];
+                    if (g > sfb_start + (sfb_len/2) + (sfb_len/4))
+                        en[2] += band->energy; /* End */
+                    else if (g > sfb_start + (sfb_len/2) - (sfb_len/4))
+                        en[1] += band->energy; /* Middle */
+                    else
+                        en[0] += band->energy; /* Start */
+            }
+            en[3] = en[0];
         }
 
         /* LPC */
@@ -199,15 +214,14 @@ void ff_aac_search_for_tns(AACEncContext *s, SingleChannelElement *sce)
         if (!order || !isfinite(gain) || gain < TNS_GAIN_THRESHOLD_LOW || gain > TNS_GAIN_THRESHOLD_HIGH)
             continue;
 
-        tns->n_filt[w] = is8 ? 1 : order != TNS_MAX_ORDER ? 2 : 3;
+        tns->n_filt[w] = n_filt;
         for (g = 0; g < tns->n_filt[w]; g++) {
-            tns->direction[w][g] = slant != 2 ? slant : en[g] < en[!g];
-            tns->order[w][g] = g < tns->n_filt[w] ? order/tns->n_filt[w] : order - oc_start;
-            tns->length[w][g] = g < tns->n_filt[w] ? sfb_len/tns->n_filt[w] : sfb_len - os_start;
+            tns->direction[w][g] = slant != 2 ? slant : en[g] < en[g + 1];
+            tns->order[w][g] = order/tns->n_filt[w];
+            tns->length[w][g] = sfb_len/tns->n_filt[w];
             quantize_coefs(&coefs[oc_start], tns->coef_idx[w][g], tns->coef[w][g],
                             tns->order[w][g], c_bits);
             oc_start += tns->order[w][g];
-            os_start += tns->length[w][g];
         }
         count++;
     }

libavcodec/aarch64/aacpsdsp_neon.S

@@ -19,130 +19,130 @@
 #include "libavutil/aarch64/asm.S"
 
 function ff_ps_add_squares_neon, export=1
-1:      ld1         {v0.4S,v1.4S}, [x1], #32
-        fmul        v0.4S, v0.4S, v0.4S
-        fmul        v1.4S, v1.4S, v1.4S
-        faddp       v2.4S, v0.4S, v1.4S
-        ld1         {v3.4S}, [x0]
-        fadd        v3.4S, v3.4S, v2.4S
-        st1         {v3.4S}, [x0], #16
-        subs        w2, w2, #4
-        b.gt        1b
+1:      ld1             {v0.4s,v1.4s}, [x1], #32
+        fmul            v0.4s, v0.4s, v0.4s
+        fmul            v1.4s, v1.4s, v1.4s
+        faddp           v2.4s, v0.4s, v1.4s
+        ld1             {v3.4s}, [x0]
+        fadd            v3.4s, v3.4s, v2.4s
+        st1             {v3.4s}, [x0], #16
+        subs            w2, w2, #4
+        b.gt            1b
         ret
 endfunc
 
 function ff_ps_mul_pair_single_neon, export=1
-1:      ld1         {v0.4S,v1.4S}, [x1], #32
-        ld1         {v2.4S},       [x2], #16
-        zip1        v3.4S, v2.4S, v2.4S
-        zip2        v4.4S, v2.4S, v2.4S
-        fmul        v0.4S, v0.4S, v3.4S
-        fmul        v1.4S, v1.4S, v4.4S
-        st1         {v0.4S,v1.4S}, [x0], #32
-        subs        w3, w3, #4
-        b.gt        1b
+1:      ld1             {v0.4s,v1.4s}, [x1], #32
+        ld1             {v2.4s},       [x2], #16
+        zip1            v3.4s, v2.4s, v2.4s
+        zip2            v4.4s, v2.4s, v2.4s
+        fmul            v0.4s, v0.4s, v3.4s
+        fmul            v1.4s, v1.4s, v4.4s
+        st1             {v0.4s,v1.4s}, [x0], #32
+        subs            w3, w3, #4
+        b.gt            1b
         ret
 endfunc
 
 function ff_ps_stereo_interpolate_neon, export=1
-        ld1         {v0.4S}, [x2]
-        ld1         {v1.4S}, [x3]
-        zip1        v4.4S, v0.4S, v0.4S
-        zip2        v5.4S, v0.4S, v0.4S
-        zip1        v6.4S, v1.4S, v1.4S
-        zip2        v7.4S, v1.4S, v1.4S
-1:      ld1         {v2.2S}, [x0]
-        ld1         {v3.2S}, [x1]
-        fadd        v4.4S, v4.4S, v6.4S
-        fadd        v5.4S, v5.4S, v7.4S
-        mov         v2.D[1], v2.D[0]
-        mov         v3.D[1], v3.D[0]
-        fmul        v2.4S, v2.4S, v4.4S
-        fmla        v2.4S, v3.4S, v5.4S
-        st1         {v2.D}[0], [x0], #8
-        st1         {v2.D}[1], [x1], #8
-        subs        w4, w4, #1
-        b.gt        1b
+        ld1             {v0.4s}, [x2]
+        ld1             {v1.4s}, [x3]
+        zip1            v4.4s, v0.4s, v0.4s
+        zip2            v5.4s, v0.4s, v0.4s
+        zip1            v6.4s, v1.4s, v1.4s
+        zip2            v7.4s, v1.4s, v1.4s
+1:      ld1             {v2.2s}, [x0]
+        ld1             {v3.2s}, [x1]
+        fadd            v4.4s, v4.4s, v6.4s
+        fadd            v5.4s, v5.4s, v7.4s
+        mov             v2.d[1], v2.d[0]
+        mov             v3.d[1], v3.d[0]
+        fmul            v2.4s, v2.4s, v4.4s
+        fmla            v2.4s, v3.4s, v5.4s
+        st1             {v2.d}[0], [x0], #8
+        st1             {v2.d}[1], [x1], #8
+        subs            w4, w4, #1
+        b.gt            1b
         ret
 endfunc
 
 function ff_ps_stereo_interpolate_ipdopd_neon, export=1
-        ld1         {v0.4S,v1.4S}, [x2]
-        ld1         {v6.4S,v7.4S}, [x3]
-        fneg        v2.4S, v1.4S
-        fneg        v3.4S, v7.4S
-        zip1        v16.4S, v0.4S, v0.4S
-        zip2        v17.4S, v0.4S, v0.4S
-        zip1        v18.4S, v2.4S, v1.4S
-        zip2        v19.4S, v2.4S, v1.4S
-        zip1        v20.4S, v6.4S, v6.4S
-        zip2        v21.4S, v6.4S, v6.4S
-        zip1        v22.4S, v3.4S, v7.4S
-        zip2        v23.4S, v3.4S, v7.4S
-1:      ld1         {v2.2S}, [x0]
-        ld1         {v3.2S}, [x1]
-        fadd        v16.4S, v16.4S, v20.4S
-        fadd        v17.4S, v17.4S, v21.4S
-        mov         v2.D[1], v2.D[0]
-        mov         v3.D[1], v3.D[0]
-        fmul        v4.4S, v2.4S, v16.4S
-        fmla        v4.4S, v3.4S, v17.4S
-        fadd        v18.4S, v18.4S, v22.4S
-        fadd        v19.4S, v19.4S, v23.4S
-        ext         v2.16B, v2.16B, v2.16B, #4
-        ext         v3.16B, v3.16B, v3.16B, #4
-        fmla        v4.4S, v2.4S, v18.4S
-        fmla        v4.4S, v3.4S, v19.4S
-        st1         {v4.D}[0], [x0], #8
-        st1         {v4.D}[1], [x1], #8
-        subs        w4, w4, #1
-        b.gt        1b
+        ld1             {v0.4s,v1.4s}, [x2]
+        ld1             {v6.4s,v7.4s}, [x3]
+        fneg            v2.4s, v1.4s
+        fneg            v3.4s, v7.4s
+        zip1            v16.4s, v0.4s, v0.4s
+        zip2            v17.4s, v0.4s, v0.4s
+        zip1            v18.4s, v2.4s, v1.4s
+        zip2            v19.4s, v2.4s, v1.4s
+        zip1            v20.4s, v6.4s, v6.4s
+        zip2            v21.4s, v6.4s, v6.4s
+        zip1            v22.4s, v3.4s, v7.4s
+        zip2            v23.4s, v3.4s, v7.4s
+1:      ld1             {v2.2s}, [x0]
+        ld1             {v3.2s}, [x1]
+        fadd            v16.4s, v16.4s, v20.4s
+        fadd            v17.4s, v17.4s, v21.4s
+        mov             v2.d[1], v2.d[0]
+        mov             v3.d[1], v3.d[0]
+        fmul            v4.4s, v2.4s, v16.4s
+        fmla            v4.4s, v3.4s, v17.4s
+        fadd            v18.4s, v18.4s, v22.4s
+        fadd            v19.4s, v19.4s, v23.4s
+        ext             v2.16b, v2.16b, v2.16b, #4
+        ext             v3.16b, v3.16b, v3.16b, #4
+        fmla            v4.4s, v2.4s, v18.4s
+        fmla            v4.4s, v3.4s, v19.4s
+        st1             {v4.d}[0], [x0], #8
+        st1             {v4.d}[1], [x1], #8
+        subs            w4, w4, #1
+        b.gt            1b
         ret
 endfunc
 
 function ff_ps_hybrid_analysis_neon, export=1
-        lsl         x3, x3, #3
-        ld2         {v0.4S,v1.4S}, [x1], #32
-        ld2         {v2.2S,v3.2S}, [x1], #16
-        ld1         {v24.2S},      [x1], #8
-        ld2         {v4.2S,v5.2S}, [x1], #16
-        ld2         {v6.4S,v7.4S}, [x1]
-        rev64       v6.4S, v6.4S
-        rev64       v7.4S, v7.4S
-        ext         v6.16B, v6.16B, v6.16B, #8
-        ext         v7.16B, v7.16B, v7.16B, #8
-        rev64       v4.2S, v4.2S
-        rev64       v5.2S, v5.2S
-        mov         v2.D[1], v3.D[0]
-        mov         v4.D[1], v5.D[0]
-        mov         v5.D[1], v2.D[0]
-        mov         v3.D[1], v4.D[0]
-        fadd        v16.4S, v0.4S, v6.4S
-        fadd        v17.4S, v1.4S, v7.4S
-        fsub        v18.4S, v1.4S, v7.4S
-        fsub        v19.4S, v0.4S, v6.4S
-        fadd        v22.4S, v2.4S, v4.4S
-        fsub        v23.4S, v5.4S, v3.4S
-        trn1        v20.2D, v22.2D, v23.2D      // {re4+re8, re5+re7, im8-im4, im7-im5}
-        trn2        v21.2D, v22.2D, v23.2D      // {im4+im8, im5+im7, re4-re8, re5-re7}
-1:      ld2         {v2.4S,v3.4S}, [x2], #32
-        ld2         {v4.2S,v5.2S}, [x2], #16
-        ld1         {v6.2S},       [x2], #8
-        add         x2, x2, #8
-        mov         v4.D[1], v5.D[0]
-        mov         v6.S[1], v6.S[0]
-        fmul        v6.2S, v6.2S, v24.2S
-        fmul        v0.4S, v2.4S, v16.4S
-        fmul        v1.4S, v2.4S, v17.4S
-        fmls        v0.4S, v3.4S, v18.4S
-        fmla        v1.4S, v3.4S, v19.4S
-        fmla        v0.4S, v4.4S, v20.4S
-        fmla        v1.4S, v4.4S, v21.4S
-        faddp       v0.4S, v0.4S, v1.4S
-        faddp       v0.4S, v0.4S, v0.4S
-        fadd        v0.2S, v0.2S, v6.2S
-        st1         {v0.2S}, [x0], x3
-        subs        w4, w4, #1
-        b.gt        1b
+        lsl             x3, x3, #3
+        ld2             {v0.4s,v1.4s}, [x1], #32
+        ld2             {v2.2s,v3.2s}, [x1], #16
+        ld1             {v24.2s},      [x1], #8
+        ld2             {v4.2s,v5.2s}, [x1], #16
+        ld2             {v6.4s,v7.4s}, [x1]
+        rev64           v6.4s, v6.4s
+        rev64           v7.4s, v7.4s
+        ext             v6.16b, v6.16b, v6.16b, #8
+        ext             v7.16b, v7.16b, v7.16b, #8
+        rev64           v4.2s, v4.2s
+        rev64           v5.2s, v5.2s
+        mov             v2.d[1], v3.d[0]
+        mov             v4.d[1], v5.d[0]
+        mov             v5.d[1], v2.d[0]
+        mov             v3.d[1], v4.d[0]
+        fadd            v16.4s, v0.4s, v6.4s
+        fadd            v17.4s, v1.4s, v7.4s
+        fsub            v18.4s, v1.4s, v7.4s
+        fsub            v19.4s, v0.4s, v6.4s
+        fadd            v22.4s, v2.4s, v4.4s
+        fsub            v23.4s, v5.4s, v3.4s
+        trn1            v20.2d, v22.2d, v23.2d      // {re4+re8, re5+re7, im8-im4, im7-im5}
+        trn2            v21.2d, v22.2d, v23.2d      // {im4+im8, im5+im7, re4-re8, re5-re7}
+1:      ld2             {v2.4s,v3.4s}, [x2], #32
+        ld2             {v4.2s,v5.2s}, [x2], #16
+        ld1             {v6.2s},       [x2], #8
+        add             x2, x2, #8
+        mov             v4.d[1], v5.d[0]
+        mov             v6.s[1], v6.s[0]
+        fmul            v6.2s, v6.2s, v24.2s
+        fmul            v0.4s, v2.4s, v16.4s
+        fmul            v1.4s, v2.4s, v17.4s
+        fmls            v0.4s, v3.4s, v18.4s
+        fmla            v1.4s, v3.4s, v19.4s
+        fmla            v0.4s, v4.4s, v20.4s
+        fmla            v1.4s, v4.4s, v21.4s
+        faddp           v0.4s, v0.4s, v1.4s
+        faddp           v0.4s, v0.4s, v0.4s
+        fadd            v0.2s, v0.2s, v6.2s
+        st1             {v0.2s}, [x0], x3
+        subs            w4, w4, #1
+        b.gt            1b
         ret
 endfunc

libavcodec/aarch64/fft_neon.S

@@ -353,18 +353,18 @@ function fft\n\()_neon, align=6
 endfunc
 .endm
 
-        def_fft    32,    16,     8
-        def_fft    64,    32,    16
-        def_fft   128,    64,    32
-        def_fft   256,   128,    64
-        def_fft   512,   256,   128
-        def_fft  1024,   512,   256
-        def_fft  2048,  1024,   512
-        def_fft  4096,  2048,  1024
-        def_fft  8192,  4096,  2048
-        def_fft 16384,  8192,  4096
-        def_fft 32768, 16384,  8192
-        def_fft 65536, 32768, 16384
+        def_fft         32,    16,     8
+        def_fft         64,    32,    16
+        def_fft         128,    64,    32
+        def_fft         256,   128,    64
+        def_fft         512,   256,   128
+        def_fft         1024,   512,   256
+        def_fft         2048,  1024,   512
+        def_fft         4096,  2048,  1024
+        def_fft         8192,  4096,  2048
+        def_fft         16384,  8192,  4096
+        def_fft         32768, 16384,  8192
+        def_fft         65536, 32768, 16384
 
 function ff_fft_calc_neon, export=1
         prfm            pldl1keep, [x1]

libavcodec/aarch64/h264cmc_neon.S

@@ -36,11 +36,11 @@ function ff_\type\()_\codec\()_chroma_mc8_neon, export=1
         lsl             w9,  w9,  #3
         lsl             w10, w10, #1
         add             w9,  w9,  w10
-        add             x6,  x6,  w9, UXTW
-        ld1r            {v22.8H}, [x6]
+        add             x6,  x6,  w9, uxtw
+        ld1r            {v22.8h}, [x6]
   .endif
   .ifc \codec,vc1
-        movi            v22.8H,   #28
+        movi            v22.8h,   #28
   .endif
         mul             w7,  w4,  w5
         lsl             w14, w5,  #3
@@ -53,139 +53,139 @@ function ff_\type\()_\codec\()_chroma_mc8_neon, export=1
         add             w4,  w4,  #64
         b.eq            2f
 
-        dup             v0.8B,  w4
-        dup             v1.8B,  w12
-        ld1             {v4.8B, v5.8B}, [x1], x2
-        dup             v2.8B,  w6
-        dup             v3.8B,  w7
-        ext             v5.8B,  v4.8B,  v5.8B,  #1
-1:      ld1             {v6.8B, v7.8B}, [x1], x2
-        umull           v16.8H, v4.8B,  v0.8B
-        umlal           v16.8H, v5.8B,  v1.8B
-        ext             v7.8B,  v6.8B,  v7.8B,  #1
-        ld1             {v4.8B, v5.8B}, [x1], x2
-        umlal           v16.8H, v6.8B,  v2.8B
+        dup             v0.8b,  w4
+        dup             v1.8b,  w12
+        ld1             {v4.8b, v5.8b}, [x1], x2
+        dup             v2.8b,  w6
+        dup             v3.8b,  w7
+        ext             v5.8b,  v4.8b,  v5.8b,  #1
+1:      ld1             {v6.8b, v7.8b}, [x1], x2
+        umull           v16.8h, v4.8b,  v0.8b
+        umlal           v16.8h, v5.8b,  v1.8b
+        ext             v7.8b,  v6.8b,  v7.8b,  #1
+        ld1             {v4.8b, v5.8b}, [x1], x2
+        umlal           v16.8h, v6.8b,  v2.8b
         prfm            pldl1strm, [x1]
-        ext             v5.8B,  v4.8B,  v5.8B,  #1
-        umlal           v16.8H, v7.8B,  v3.8B
-        umull           v17.8H, v6.8B,  v0.8B
+        ext             v5.8b,  v4.8b,  v5.8b,  #1
+        umlal           v16.8h, v7.8b,  v3.8b
+        umull           v17.8h, v6.8b,  v0.8b
         subs            w3,  w3,  #2
-        umlal           v17.8H, v7.8B, v1.8B
-        umlal           v17.8H, v4.8B, v2.8B
-        umlal           v17.8H, v5.8B, v3.8B
+        umlal           v17.8h, v7.8b, v1.8b
+        umlal           v17.8h, v4.8b, v2.8b
+        umlal           v17.8h, v5.8b, v3.8b
         prfm            pldl1strm, [x1, x2]
   .ifc \codec,h264
-        rshrn           v16.8B, v16.8H, #6
-        rshrn           v17.8B, v17.8H, #6
+        rshrn           v16.8b, v16.8h, #6
+        rshrn           v17.8b, v17.8h, #6
   .else
-        add             v16.8H, v16.8H, v22.8H
-        add             v17.8H, v17.8H, v22.8H
-        shrn            v16.8B, v16.8H, #6
-        shrn            v17.8B, v17.8H, #6
+        add             v16.8h, v16.8h, v22.8h
+        add             v17.8h, v17.8h, v22.8h
+        shrn            v16.8b, v16.8h, #6
+        shrn            v17.8b, v17.8h, #6
   .endif
   .ifc \type,avg
-        ld1             {v20.8B}, [x8], x2
-        ld1             {v21.8B}, [x8], x2
-        urhadd          v16.8B, v16.8B, v20.8B
-        urhadd          v17.8B, v17.8B, v21.8B
+        ld1             {v20.8b}, [x8], x2
+        ld1             {v21.8b}, [x8], x2
+        urhadd          v16.8b, v16.8b, v20.8b
+        urhadd          v17.8b, v17.8b, v21.8b
   .endif
-        st1             {v16.8B}, [x0], x2
-        st1             {v17.8B}, [x0], x2
+        st1             {v16.8b}, [x0], x2
+        st1             {v17.8b}, [x0], x2
         b.gt            1b
         ret
 
 2:      adds            w12, w12, w6
-        dup             v0.8B, w4
+        dup             v0.8b, w4
         b.eq            5f
         tst             w6,  w6
-        dup             v1.8B, w12
+        dup             v1.8b, w12
         b.eq            4f
 
-        ld1             {v4.8B}, [x1], x2
-3:      ld1             {v6.8B}, [x1], x2
-        umull           v16.8H, v4.8B,  v0.8B
-        umlal           v16.8H, v6.8B,  v1.8B
-        ld1             {v4.8B}, [x1], x2
-        umull           v17.8H, v6.8B,  v0.8B
-        umlal           v17.8H, v4.8B,  v1.8B
+        ld1             {v4.8b}, [x1], x2
+3:      ld1             {v6.8b}, [x1], x2
+        umull           v16.8h, v4.8b,  v0.8b
+        umlal           v16.8h, v6.8b,  v1.8b
+        ld1             {v4.8b}, [x1], x2
+        umull           v17.8h, v6.8b,  v0.8b
+        umlal           v17.8h, v4.8b,  v1.8b
         prfm            pldl1strm, [x1]
   .ifc \codec,h264
-        rshrn           v16.8B, v16.8H, #6
-        rshrn           v17.8B, v17.8H, #6
+        rshrn           v16.8b, v16.8h, #6
+        rshrn           v17.8b, v17.8h, #6
   .else
-        add             v16.8H, v16.8H, v22.8H
-        add             v17.8H, v17.8H, v22.8H
-        shrn            v16.8B, v16.8H, #6
-        shrn            v17.8B, v17.8H, #6
+        add             v16.8h, v16.8h, v22.8h
+        add             v17.8h, v17.8h, v22.8h
+        shrn            v16.8b, v16.8h, #6
+        shrn            v17.8b, v17.8h, #6
   .endif
         prfm            pldl1strm, [x1, x2]
   .ifc \type,avg
-        ld1             {v20.8B}, [x8], x2
-        ld1             {v21.8B}, [x8], x2
-        urhadd          v16.8B, v16.8B, v20.8B
-        urhadd          v17.8B, v17.8B, v21.8B
+        ld1             {v20.8b}, [x8], x2
+        ld1             {v21.8b}, [x8], x2
+        urhadd          v16.8b, v16.8b, v20.8b
+        urhadd          v17.8b, v17.8b, v21.8b
   .endif
         subs            w3,  w3,  #2
-        st1             {v16.8B}, [x0], x2
-        st1             {v17.8B}, [x0], x2
+        st1             {v16.8b}, [x0], x2
+        st1             {v17.8b}, [x0], x2
         b.gt            3b
         ret
 
-4:      ld1             {v4.8B, v5.8B}, [x1], x2
-        ld1             {v6.8B, v7.8B}, [x1], x2
-        ext             v5.8B,  v4.8B,  v5.8B,  #1
-        ext             v7.8B,  v6.8B,  v7.8B,  #1
+4:      ld1             {v4.8b, v5.8b}, [x1], x2
+        ld1             {v6.8b, v7.8b}, [x1], x2
+        ext             v5.8b,  v4.8b,  v5.8b,  #1
+        ext             v7.8b,  v6.8b,  v7.8b,  #1
         prfm            pldl1strm, [x1]
         subs            w3,  w3,  #2
-        umull           v16.8H, v4.8B, v0.8B
-        umlal           v16.8H, v5.8B, v1.8B
-        umull           v17.8H, v6.8B, v0.8B
-        umlal           v17.8H, v7.8B, v1.8B
+        umull           v16.8h, v4.8b, v0.8b
+        umlal           v16.8h, v5.8b, v1.8b
+        umull           v17.8h, v6.8b, v0.8b
+        umlal           v17.8h, v7.8b, v1.8b
         prfm            pldl1strm, [x1, x2]
   .ifc \codec,h264
-        rshrn           v16.8B, v16.8H, #6
-        rshrn           v17.8B, v17.8H, #6
+        rshrn           v16.8b, v16.8h, #6
+        rshrn           v17.8b, v17.8h, #6
   .else
-        add             v16.8H, v16.8H, v22.8H
-        add             v17.8H, v17.8H, v22.8H
-        shrn            v16.8B, v16.8H, #6
-        shrn            v17.8B, v17.8H, #6
+        add             v16.8h, v16.8h, v22.8h
+        add             v17.8h, v17.8h, v22.8h
+        shrn            v16.8b, v16.8h, #6
+        shrn            v17.8b, v17.8h, #6
   .endif
   .ifc \type,avg
-        ld1             {v20.8B}, [x8], x2
-        ld1             {v21.8B}, [x8], x2
-        urhadd          v16.8B, v16.8B, v20.8B
-        urhadd          v17.8B, v17.8B, v21.8B
+        ld1             {v20.8b}, [x8], x2
+        ld1             {v21.8b}, [x8], x2
+        urhadd          v16.8b, v16.8b, v20.8b
+        urhadd          v17.8b, v17.8b, v21.8b
   .endif
-        st1             {v16.8B}, [x0], x2
-        st1             {v17.8B}, [x0], x2
+        st1             {v16.8b}, [x0], x2
+        st1             {v17.8b}, [x0], x2
         b.gt            4b
         ret
 
-5:      ld1             {v4.8B}, [x1], x2
-        ld1             {v5.8B}, [x1], x2
+5:      ld1             {v4.8b}, [x1], x2
+        ld1             {v5.8b}, [x1], x2
         prfm            pldl1strm, [x1]
         subs            w3,  w3,  #2
-        umull           v16.8H, v4.8B, v0.8B
-        umull           v17.8H, v5.8B, v0.8B
+        umull           v16.8h, v4.8b, v0.8b
+        umull           v17.8h, v5.8b, v0.8b
         prfm            pldl1strm, [x1, x2]
   .ifc \codec,h264
-        rshrn           v16.8B, v16.8H, #6
-        rshrn           v17.8B, v17.8H, #6
+        rshrn           v16.8b, v16.8h, #6
+        rshrn           v17.8b, v17.8h, #6
   .else
-        add             v16.8H, v16.8H, v22.8H
-        add             v17.8H, v17.8H, v22.8H
-        shrn            v16.8B, v16.8H, #6
-        shrn            v17.8B, v17.8H, #6
+        add             v16.8h, v16.8h, v22.8h
+        add             v17.8h, v17.8h, v22.8h
+        shrn            v16.8b, v16.8h, #6
+        shrn            v17.8b, v17.8h, #6
   .endif
   .ifc \type,avg
-        ld1             {v20.8B}, [x8], x2
-        ld1             {v21.8B}, [x8], x2
-        urhadd          v16.8B, v16.8B, v20.8B
-        urhadd          v17.8B, v17.8B, v21.8B
+        ld1             {v20.8b}, [x8], x2
+        ld1             {v21.8b}, [x8], x2
+        urhadd          v16.8b, v16.8b, v20.8b
+        urhadd          v17.8b, v17.8b, v21.8b
   .endif
-        st1             {v16.8B}, [x0], x2
-        st1             {v17.8B}, [x0], x2
+        st1             {v16.8b}, [x0], x2
+        st1             {v17.8b}, [x0], x2
         b.gt            5b
         ret
 endfunc
@@ -206,11 +206,11 @@ function ff_\type\()_\codec\()_chroma_mc4_neon, export=1
         lsl             w9,  w9,  #3
         lsl             w10, w10, #1
         add             w9,  w9,  w10
-        add             x6,  x6,  w9, UXTW
-        ld1r            {v22.8H}, [x6]
+        add             x6,  x6,  w9, uxtw
+        ld1r            {v22.8h}, [x6]
   .endif
   .ifc \codec,vc1
-        movi            v22.8H,   #28
+        movi            v22.8h,   #28
   .endif
         mul             w7,  w4,  w5
         lsl             w14, w5,  #3
@@ -223,133 +223,133 @@ function ff_\type\()_\codec\()_chroma_mc4_neon, export=1
         add             w4,  w4,  #64
         b.eq            2f
 
-        dup             v24.8B,  w4
-        dup             v25.8B,  w12
-        ld1             {v4.8B}, [x1], x2
-        dup             v26.8B,  w6
-        dup             v27.8B,  w7
-        ext             v5.8B,  v4.8B,  v5.8B, #1
-        trn1            v0.2S,  v24.2S, v25.2S
-        trn1            v2.2S,  v26.2S, v27.2S
-        trn1            v4.2S,  v4.2S,  v5.2S
-1:      ld1             {v6.8B}, [x1], x2
-        ext             v7.8B,  v6.8B,  v7.8B, #1
-        trn1            v6.2S,  v6.2S,  v7.2S
-        umull           v18.8H, v4.8B,  v0.8B
-        umlal           v18.8H, v6.8B,  v2.8B
-        ld1             {v4.8B}, [x1], x2
-        ext             v5.8B,  v4.8B,  v5.8B, #1
-        trn1            v4.2S,  v4.2S,  v5.2S
+        dup             v24.8b,  w4
+        dup             v25.8b,  w12
+        ld1             {v4.8b}, [x1], x2
+        dup             v26.8b,  w6
+        dup             v27.8b,  w7
+        ext             v5.8b,  v4.8b,  v5.8b, #1
+        trn1            v0.2s,  v24.2s, v25.2s
+        trn1            v2.2s,  v26.2s, v27.2s
+        trn1            v4.2s,  v4.2s,  v5.2s
+1:      ld1             {v6.8b}, [x1], x2
+        ext             v7.8b,  v6.8b,  v7.8b, #1
+        trn1            v6.2s,  v6.2s,  v7.2s
+        umull           v18.8h, v4.8b,  v0.8b
+        umlal           v18.8h, v6.8b,  v2.8b
+        ld1             {v4.8b}, [x1], x2
+        ext             v5.8b,  v4.8b,  v5.8b, #1
+        trn1            v4.2s,  v4.2s,  v5.2s
         prfm            pldl1strm, [x1]
-        umull           v19.8H, v6.8B,  v0.8B
-        umlal           v19.8H, v4.8B,  v2.8B
-        trn1            v30.2D, v18.2D, v19.2D
-        trn2            v31.2D, v18.2D, v19.2D
-        add             v18.8H, v30.8H, v31.8H
+        umull           v19.8h, v6.8b,  v0.8b
+        umlal           v19.8h, v4.8b,  v2.8b
+        trn1            v30.2d, v18.2d, v19.2d
+        trn2            v31.2d, v18.2d, v19.2d
+        add             v18.8h, v30.8h, v31.8h
   .ifc \codec,h264
-        rshrn           v16.8B, v18.8H, #6
+        rshrn           v16.8b, v18.8h, #6
   .else
-        add             v18.8H, v18.8H, v22.8H
-        shrn            v16.8B, v18.8H, #6
+        add             v18.8h, v18.8h, v22.8h
+        shrn            v16.8b, v18.8h, #6
   .endif
         subs            w3,  w3,  #2
         prfm            pldl1strm, [x1, x2]
   .ifc \type,avg
-        ld1             {v20.S}[0], [x8], x2
-        ld1             {v20.S}[1], [x8], x2
-        urhadd          v16.8B, v16.8B, v20.8B
+        ld1             {v20.s}[0], [x8], x2
+        ld1             {v20.s}[1], [x8], x2
+        urhadd          v16.8b, v16.8b, v20.8b
   .endif
-        st1             {v16.S}[0], [x0], x2
-        st1             {v16.S}[1], [x0], x2
+        st1             {v16.s}[0], [x0], x2
+        st1             {v16.s}[1], [x0], x2
         b.gt            1b
         ret
 
 2:      adds            w12, w12, w6
-        dup             v30.8B, w4
+        dup             v30.8b, w4
         b.eq            5f
         tst             w6,  w6
-        dup             v31.8B, w12
-        trn1            v0.2S,  v30.2S, v31.2S
-        trn2            v1.2S,  v30.2S, v31.2S
+        dup             v31.8b, w12
+        trn1            v0.2s,  v30.2s, v31.2s
+        trn2            v1.2s,  v30.2s, v31.2s
         b.eq            4f
 
-        ext             v1.8B,  v0.8B,  v1.8B, #4
-        ld1             {v4.S}[0], [x1], x2
-3:      ld1             {v4.S}[1], [x1], x2
-        umull           v18.8H, v4.8B,  v0.8B
-        ld1             {v4.S}[0], [x1], x2
-        umull           v19.8H, v4.8B,  v1.8B
-        trn1            v30.2D, v18.2D, v19.2D
-        trn2            v31.2D, v18.2D, v19.2D
-        add             v18.8H, v30.8H, v31.8H
+        ext             v1.8b,  v0.8b,  v1.8b, #4
+        ld1             {v4.s}[0], [x1], x2
+3:      ld1             {v4.s}[1], [x1], x2
+        umull           v18.8h, v4.8b,  v0.8b
+        ld1             {v4.s}[0], [x1], x2
+        umull           v19.8h, v4.8b,  v1.8b
+        trn1            v30.2d, v18.2d, v19.2d
+        trn2            v31.2d, v18.2d, v19.2d
+        add             v18.8h, v30.8h, v31.8h
         prfm            pldl1strm, [x1]
   .ifc \codec,h264
-        rshrn           v16.8B, v18.8H, #6
+        rshrn           v16.8b, v18.8h, #6
   .else
-        add             v18.8H, v18.8H, v22.8H
-        shrn            v16.8B, v18.8H, #6
+        add             v18.8h, v18.8h, v22.8h
+        shrn            v16.8b, v18.8h, #6
   .endif
   .ifc \type,avg
-        ld1             {v20.S}[0], [x8], x2
-        ld1             {v20.S}[1], [x8], x2
-        urhadd          v16.8B, v16.8B, v20.8B
+        ld1             {v20.s}[0], [x8], x2
+        ld1             {v20.s}[1], [x8], x2
+        urhadd          v16.8b, v16.8b, v20.8b
   .endif
         subs            w3,  w3,  #2
         prfm            pldl1strm, [x1, x2]
-        st1             {v16.S}[0], [x0], x2
-        st1             {v16.S}[1], [x0], x2
+        st1             {v16.s}[0], [x0], x2
+        st1             {v16.s}[1], [x0], x2
         b.gt            3b
         ret
 
-4:      ld1             {v4.8B}, [x1], x2
-        ld1             {v6.8B}, [x1], x2
-        ext             v5.8B,  v4.8B,  v5.8B, #1
-        ext             v7.8B,  v6.8B,  v7.8B, #1
-        trn1            v4.2S,  v4.2S,  v5.2S
-        trn1            v6.2S,  v6.2S,  v7.2S
-        umull           v18.8H, v4.8B,  v0.8B
-        umull           v19.8H, v6.8B,  v0.8B
+4:      ld1             {v4.8b}, [x1], x2
+        ld1             {v6.8b}, [x1], x2
+        ext             v5.8b,  v4.8b,  v5.8b, #1
+        ext             v7.8b,  v6.8b,  v7.8b, #1
+        trn1            v4.2s,  v4.2s,  v5.2s
+        trn1            v6.2s,  v6.2s,  v7.2s
+        umull           v18.8h, v4.8b,  v0.8b
+        umull           v19.8h, v6.8b,  v0.8b
         subs            w3,  w3,  #2
-        trn1            v30.2D, v18.2D, v19.2D
-        trn2            v31.2D, v18.2D, v19.2D
-        add             v18.8H, v30.8H, v31.8H
+        trn1            v30.2d, v18.2d, v19.2d
+        trn2            v31.2d, v18.2d, v19.2d
+        add             v18.8h, v30.8h, v31.8h
         prfm            pldl1strm, [x1]
   .ifc \codec,h264
-        rshrn           v16.8B, v18.8H, #6
+        rshrn           v16.8b, v18.8h, #6
   .else
-        add             v18.8H, v18.8H, v22.8H
-        shrn            v16.8B, v18.8H, #6
+        add             v18.8h, v18.8h, v22.8h
+        shrn            v16.8b, v18.8h, #6
   .endif
   .ifc \type,avg
-        ld1             {v20.S}[0], [x8], x2
-        ld1             {v20.S}[1], [x8], x2
-        urhadd          v16.8B, v16.8B, v20.8B
+        ld1             {v20.s}[0], [x8], x2
+        ld1             {v20.s}[1], [x8], x2
+        urhadd          v16.8b, v16.8b, v20.8b
   .endif
         prfm            pldl1strm, [x1]
-        st1             {v16.S}[0], [x0], x2
-        st1             {v16.S}[1], [x0], x2
+        st1             {v16.s}[0], [x0], x2
+        st1             {v16.s}[1], [x0], x2
         b.gt            4b
         ret
 
-5:      ld1             {v4.S}[0], [x1], x2
-        ld1             {v4.S}[1], [x1], x2
-        umull           v18.8H, v4.8B,  v30.8B
+5:      ld1             {v4.s}[0], [x1], x2
+        ld1             {v4.s}[1], [x1], x2
+        umull           v18.8h, v4.8b,  v30.8b
         subs            w3,  w3,  #2
         prfm            pldl1strm, [x1]
   .ifc \codec,h264
-        rshrn           v16.8B, v18.8H, #6
+        rshrn           v16.8b, v18.8h, #6
   .else
-        add             v18.8H, v18.8H, v22.8H
-        shrn            v16.8B, v18.8H, #6
+        add             v18.8h, v18.8h, v22.8h
+        shrn            v16.8b, v18.8h, #6
   .endif
   .ifc \type,avg
-        ld1             {v20.S}[0], [x8], x2
-        ld1             {v20.S}[1], [x8], x2
-        urhadd          v16.8B, v16.8B, v20.8B
+        ld1             {v20.s}[0], [x8], x2
+        ld1             {v20.s}[1], [x8], x2
+        urhadd          v16.8b, v16.8b, v20.8b
   .endif
         prfm            pldl1strm, [x1]
-        st1             {v16.S}[0], [x0], x2
-        st1             {v16.S}[1], [x0], x2
+        st1             {v16.s}[0], [x0], x2
+        st1             {v16.s}[1], [x0], x2
         b.gt            5b
         ret
 endfunc
@@ -370,51 +370,51 @@ function ff_\type\()_h264_chroma_mc2_neon, export=1
         sub             w4,  w7,  w13
         sub             w4,  w4,  w14
         add             w4,  w4,  #64
-        dup             v0.8B,  w4
-        dup             v2.8B,  w12
-        dup             v1.8B,  w6
-        dup             v3.8B,  w7
-        trn1            v0.4H,  v0.4H,  v2.4H
-        trn1            v1.4H,  v1.4H,  v3.4H
+        dup             v0.8b,  w4
+        dup             v2.8b,  w12
+        dup             v1.8b,  w6
+        dup             v3.8b,  w7
+        trn1            v0.4h,  v0.4h,  v2.4h
+        trn1            v1.4h,  v1.4h,  v3.4h
 1:
-        ld1             {v4.S}[0],  [x1], x2
-        ld1             {v4.S}[1],  [x1], x2
-        rev64           v5.2S,  v4.2S
-        ld1             {v5.S}[1],  [x1]
-        ext             v6.8B,  v4.8B,  v5.8B,  #1
-        ext             v7.8B,  v5.8B,  v4.8B,  #1
-        trn1            v4.4H,  v4.4H,  v6.4H
-        trn1            v5.4H,  v5.4H,  v7.4H
-        umull           v16.8H, v4.8B,  v0.8B
-        umlal           v16.8H, v5.8B,  v1.8B
+        ld1             {v4.s}[0],  [x1], x2
+        ld1             {v4.s}[1],  [x1], x2
+        rev64           v5.2s,  v4.2s
+        ld1             {v5.s}[1],  [x1]
+        ext             v6.8b,  v4.8b,  v5.8b,  #1
+        ext             v7.8b,  v5.8b,  v4.8b,  #1
+        trn1            v4.4h,  v4.4h,  v6.4h
+        trn1            v5.4h,  v5.4h,  v7.4h
+        umull           v16.8h, v4.8b,  v0.8b
+        umlal           v16.8h, v5.8b,  v1.8b
   .ifc \type,avg
-        ld1             {v18.H}[0], [x0], x2
-        ld1             {v18.H}[2], [x0]
+        ld1             {v18.h}[0], [x0], x2
+        ld1             {v18.h}[2], [x0]
         sub             x0,  x0,  x2
   .endif
-        rev64           v17.4S, v16.4S
-        add             v16.8H, v16.8H, v17.8H
-        rshrn           v16.8B, v16.8H, #6
+        rev64           v17.4s, v16.4s
+        add             v16.8h, v16.8h, v17.8h
+        rshrn           v16.8b, v16.8h, #6
   .ifc \type,avg
-        urhadd          v16.8B, v16.8B, v18.8B
+        urhadd          v16.8b, v16.8b, v18.8b
   .endif
-        st1             {v16.H}[0], [x0], x2
-        st1             {v16.H}[2], [x0], x2
+        st1             {v16.h}[0], [x0], x2
+        st1             {v16.h}[2], [x0], x2
         subs            w3,  w3,  #2
         b.gt            1b
         ret
 
 2:
-        ld1             {v16.H}[0], [x1], x2
-        ld1             {v16.H}[1], [x1], x2
+        ld1             {v16.h}[0], [x1], x2
+        ld1             {v16.h}[1], [x1], x2
   .ifc \type,avg
-        ld1             {v18.H}[0], [x0], x2
-        ld1             {v18.H}[1], [x0]
+        ld1             {v18.h}[0], [x0], x2
+        ld1             {v18.h}[1], [x0]
         sub             x0,  x0,  x2
-        urhadd          v16.8B, v16.8B, v18.8B
+        urhadd          v16.8b, v16.8b, v18.8b
   .endif
-        st1             {v16.H}[0], [x0], x2
-        st1             {v16.H}[1], [x0], x2
+        st1             {v16.h}[0], [x0], x2
+        st1             {v16.h}[1], [x0], x2
         subs            w3,  w3,  #2
         b.gt            2b
         ret

libavcodec/aarch64/h264qpel_neon.S

@@ -27,114 +27,114 @@
 .macro  lowpass_const   r
         movz            \r, #20, lsl #16
         movk            \r, #5
-        mov             v6.S[0], \r
+        mov             v6.s[0], \r
 .endm
 
 //trashes v0-v5
 .macro  lowpass_8       r0,  r1,  r2,  r3,  d0,  d1,  narrow=1
-        ext             v2.8B,      \r0\().8B, \r1\().8B, #2
-        ext             v3.8B,      \r0\().8B, \r1\().8B, #3
-        uaddl           v2.8H,      v2.8B,     v3.8B
-        ext             v4.8B,      \r0\().8B, \r1\().8B, #1
-        ext             v5.8B,      \r0\().8B, \r1\().8B, #4
-        uaddl           v4.8H,      v4.8B,     v5.8B
-        ext             v1.8B,      \r0\().8B, \r1\().8B, #5
-        uaddl           \d0\().8H,  \r0\().8B, v1.8B
-        ext             v0.8B,      \r2\().8B, \r3\().8B, #2
-        mla             \d0\().8H,  v2.8H,     v6.H[1]
-        ext             v1.8B,      \r2\().8B, \r3\().8B, #3
-        uaddl           v0.8H,      v0.8B,     v1.8B
-        ext             v1.8B,      \r2\().8B, \r3\().8B, #1
-        mls             \d0\().8H,  v4.8H,     v6.H[0]
-        ext             v3.8B,      \r2\().8B, \r3\().8B, #4
-        uaddl           v1.8H,      v1.8B,     v3.8B
-        ext             v2.8B,      \r2\().8B, \r3\().8B, #5
-        uaddl           \d1\().8H,  \r2\().8B, v2.8B
-        mla             \d1\().8H,  v0.8H,     v6.H[1]
-        mls             \d1\().8H,  v1.8H,     v6.H[0]
+        ext             v2.8b,      \r0\().8b, \r1\().8b, #2
+        ext             v3.8b,      \r0\().8b, \r1\().8b, #3
+        uaddl           v2.8h,      v2.8b,     v3.8b
+        ext             v4.8b,      \r0\().8b, \r1\().8b, #1
+        ext             v5.8b,      \r0\().8b, \r1\().8b, #4
+        uaddl           v4.8h,      v4.8b,     v5.8b
+        ext             v1.8b,      \r0\().8b, \r1\().8b, #5
+        uaddl           \d0\().8h,  \r0\().8b, v1.8b
+        ext             v0.8b,      \r2\().8b, \r3\().8b, #2
+        mla             \d0\().8h,  v2.8h,     v6.h[1]
+        ext             v1.8b,      \r2\().8b, \r3\().8b, #3
+        uaddl           v0.8h,      v0.8b,     v1.8b
+        ext             v1.8b,      \r2\().8b, \r3\().8b, #1
+        mls             \d0\().8h,  v4.8h,     v6.h[0]
+        ext             v3.8b,      \r2\().8b, \r3\().8b, #4
+        uaddl           v1.8h,      v1.8b,     v3.8b
+        ext             v2.8b,      \r2\().8b, \r3\().8b, #5
+        uaddl           \d1\().8h,  \r2\().8b, v2.8b
+        mla             \d1\().8h,  v0.8h,     v6.h[1]
+        mls             \d1\().8h,  v1.8h,     v6.h[0]
   .if \narrow
-        sqrshrun        \d0\().8B,  \d0\().8H, #5
-        sqrshrun        \d1\().8B,  \d1\().8H, #5
+        sqrshrun        \d0\().8b,  \d0\().8h, #5
+        sqrshrun        \d1\().8b,  \d1\().8h, #5
   .endif
 .endm
 
 //trashes v0-v5, v7, v30-v31
 .macro  lowpass_8H      r0,  r1
-        ext             v0.16B,     \r0\().16B, \r0\().16B, #2
-        ext             v1.16B,     \r0\().16B, \r0\().16B, #3
-        uaddl           v0.8H,      v0.8B,      v1.8B
-        ext             v2.16B,     \r0\().16B, \r0\().16B, #1
-        ext             v3.16B,     \r0\().16B, \r0\().16B, #4
-        uaddl           v2.8H,      v2.8B,      v3.8B
-        ext             v30.16B,    \r0\().16B, \r0\().16B, #5
-        uaddl           \r0\().8H,  \r0\().8B,  v30.8B
-        ext             v4.16B,     \r1\().16B, \r1\().16B, #2
-        mla             \r0\().8H,  v0.8H,      v6.H[1]
-        ext             v5.16B,     \r1\().16B, \r1\().16B, #3
-        uaddl           v4.8H,      v4.8B,      v5.8B
-        ext             v7.16B,     \r1\().16B, \r1\().16B, #1
-        mls             \r0\().8H,  v2.8H,      v6.H[0]
-        ext             v0.16B,     \r1\().16B, \r1\().16B, #4
-        uaddl           v7.8H,      v7.8B,      v0.8B
-        ext             v31.16B,    \r1\().16B, \r1\().16B, #5
-        uaddl           \r1\().8H,  \r1\().8B,  v31.8B
-        mla             \r1\().8H,  v4.8H,      v6.H[1]
-        mls             \r1\().8H,  v7.8H,      v6.H[0]
+        ext             v0.16b,     \r0\().16b, \r0\().16b, #2
+        ext             v1.16b,     \r0\().16b, \r0\().16b, #3
+        uaddl           v0.8h,      v0.8b,      v1.8b
+        ext             v2.16b,     \r0\().16b, \r0\().16b, #1
+        ext             v3.16b,     \r0\().16b, \r0\().16b, #4
+        uaddl           v2.8h,      v2.8b,      v3.8b
+        ext             v30.16b,    \r0\().16b, \r0\().16b, #5
+        uaddl           \r0\().8h,  \r0\().8b,  v30.8b
+        ext             v4.16b,     \r1\().16b, \r1\().16b, #2
+        mla             \r0\().8h,  v0.8h,      v6.h[1]
+        ext             v5.16b,     \r1\().16b, \r1\().16b, #3
+        uaddl           v4.8h,      v4.8b,      v5.8b
+        ext             v7.16b,     \r1\().16b, \r1\().16b, #1
+        mls             \r0\().8h,  v2.8h,      v6.h[0]
+        ext             v0.16b,     \r1\().16b, \r1\().16b, #4
+        uaddl           v7.8h,      v7.8b,      v0.8b
+        ext             v31.16b,    \r1\().16b, \r1\().16b, #5
+        uaddl           \r1\().8h,  \r1\().8b,  v31.8b
+        mla             \r1\().8h,  v4.8h,      v6.h[1]
+        mls             \r1\().8h,  v7.8h,      v6.h[0]
 .endm
 
 // trashes v2-v5, v30
 .macro  lowpass_8_1     r0,  r1,  d0,  narrow=1
-        ext             v2.8B,     \r0\().8B, \r1\().8B, #2
-        ext             v3.8B,     \r0\().8B, \r1\().8B, #3
-        uaddl           v2.8H,     v2.8B,     v3.8B
-        ext             v4.8B,     \r0\().8B, \r1\().8B, #1
-        ext             v5.8B,     \r0\().8B, \r1\().8B, #4
-        uaddl           v4.8H,     v4.8B,     v5.8B
-        ext             v30.8B,    \r0\().8B, \r1\().8B, #5
-        uaddl           \d0\().8H, \r0\().8B, v30.8B
-        mla             \d0\().8H, v2.8H,     v6.H[1]
-        mls             \d0\().8H, v4.8H,     v6.H[0]
+        ext             v2.8b,     \r0\().8b, \r1\().8b, #2
+        ext             v3.8b,     \r0\().8b, \r1\().8b, #3
+        uaddl           v2.8h,     v2.8b,     v3.8b
+        ext             v4.8b,     \r0\().8b, \r1\().8b, #1
+        ext             v5.8b,     \r0\().8b, \r1\().8b, #4
+        uaddl           v4.8h,     v4.8b,     v5.8b
+        ext             v30.8b,    \r0\().8b, \r1\().8b, #5
+        uaddl           \d0\().8h, \r0\().8b, v30.8b
+        mla             \d0\().8h, v2.8h,     v6.h[1]
+        mls             \d0\().8h, v4.8h,     v6.h[0]
   .if \narrow
-        sqrshrun        \d0\().8B, \d0\().8H, #5
+        sqrshrun        \d0\().8b, \d0\().8h, #5
   .endif
 .endm
 
 // trashed v0-v7
 .macro  lowpass_8.16    r0,  r1,  r2
-        ext             v1.16B,     \r0\().16B, \r1\().16B, #4
-        ext             v0.16B,     \r0\().16B, \r1\().16B, #6
-        saddl           v5.4S,      v1.4H,      v0.4H
-        ext             v2.16B,     \r0\().16B, \r1\().16B, #2
-        saddl2          v1.4S,      v1.8H,      v0.8H
-        ext             v3.16B,     \r0\().16B, \r1\().16B, #8
-        saddl           v6.4S,      v2.4H,      v3.4H
-        ext             \r1\().16B, \r0\().16B, \r1\().16B, #10
-        saddl2          v2.4S,      v2.8H,      v3.8H
-        saddl           v0.4S,      \r0\().4H,  \r1\().4H
-        saddl2          v4.4S,      \r0\().8H,  \r1\().8H
+        ext             v1.16b,     \r0\().16b, \r1\().16b, #4
+        ext             v0.16b,     \r0\().16b, \r1\().16b, #6
+        saddl           v5.4s,      v1.4h,      v0.4h
+        ext             v2.16b,     \r0\().16b, \r1\().16b, #2
+        saddl2          v1.4s,      v1.8h,      v0.8h
+        ext             v3.16b,     \r0\().16b, \r1\().16b, #8
+        saddl           v6.4s,      v2.4h,      v3.4h
+        ext             \r1\().16b, \r0\().16b, \r1\().16b, #10
+        saddl2          v2.4s,      v2.8h,      v3.8h
+        saddl           v0.4s,      \r0\().4h,  \r1\().4h
+        saddl2          v4.4s,      \r0\().8h,  \r1\().8h
 
-        shl             v3.4S,  v5.4S,  #4
-        shl             v5.4S,  v5.4S,  #2
-        shl             v7.4S,  v6.4S,  #2
-        add             v5.4S,  v5.4S,  v3.4S
-        add             v6.4S,  v6.4S,  v7.4S
+        shl             v3.4s,  v5.4s,  #4
+        shl             v5.4s,  v5.4s,  #2
+        shl             v7.4s,  v6.4s,  #2
+        add             v5.4s,  v5.4s,  v3.4s
+        add             v6.4s,  v6.4s,  v7.4s
 
-        shl             v3.4S,  v1.4S,  #4
-        shl             v1.4S,  v1.4S,  #2
-        shl             v7.4S,  v2.4S,  #2
-        add             v1.4S,  v1.4S,  v3.4S
-        add             v2.4S,  v2.4S,  v7.4S
+        shl             v3.4s,  v1.4s,  #4
+        shl             v1.4s,  v1.4s,  #2
+        shl             v7.4s,  v2.4s,  #2
+        add             v1.4s,  v1.4s,  v3.4s
+        add             v2.4s,  v2.4s,  v7.4s
 
-        add             v5.4S,  v5.4S,  v0.4S
-        sub             v5.4S,  v5.4S,  v6.4S
+        add             v5.4s,  v5.4s,  v0.4s
+        sub             v5.4s,  v5.4s,  v6.4s
 
-        add             v1.4S,  v1.4S,  v4.4S
-        sub             v1.4S,  v1.4S,  v2.4S
+        add             v1.4s,  v1.4s,  v4.4s
+        sub             v1.4s,  v1.4s,  v2.4s
 
-        rshrn           v5.4H,  v5.4S,  #10
-        rshrn2          v5.8H,  v1.4S,  #10
+        rshrn           v5.4h,  v5.4s,  #10
+        rshrn2          v5.8h,  v1.4s,  #10
 
-        sqxtun          \r2\().8B,  v5.8H
+        sqxtun          \r2\().8b,  v5.8h
 .endm
 
 function put_h264_qpel16_h_lowpass_neon_packed
@@ -163,19 +163,19 @@ function \type\()_h264_qpel16_h_lowpass_neon
 endfunc
 
 function \type\()_h264_qpel8_h_lowpass_neon
-1:      ld1             {v28.8B, v29.8B}, [x1], x2
-        ld1             {v16.8B, v17.8B}, [x1], x2
+1:      ld1             {v28.8b, v29.8b}, [x1], x2
+        ld1             {v16.8b, v17.8b}, [x1], x2
         subs            x12, x12, #2
         lowpass_8       v28, v29, v16, v17, v28, v16
   .ifc \type,avg
-        ld1             {v2.8B},    [x0], x3
-        urhadd          v28.8B, v28.8B,  v2.8B
-        ld1             {v3.8B},    [x0]
-        urhadd          v16.8B, v16.8B, v3.8B
+        ld1             {v2.8b},    [x0], x3
+        urhadd          v28.8b, v28.8b,  v2.8b
+        ld1             {v3.8b},    [x0]
+        urhadd          v16.8b, v16.8b, v3.8b
         sub             x0,  x0,  x3
   .endif
-        st1             {v28.8B},    [x0], x3
-        st1             {v16.8B},    [x0], x3
+        st1             {v28.8b},    [x0], x3
+        st1             {v16.8b},    [x0], x3
         b.ne            1b
         ret
 endfunc
@@ -200,23 +200,23 @@ function \type\()_h264_qpel16_h_lowpass_l2_neon
 endfunc
 
 function \type\()_h264_qpel8_h_lowpass_l2_neon
-1:      ld1             {v26.8B, v27.8B}, [x1], x2
-        ld1             {v16.8B, v17.8B}, [x1], x2
-        ld1             {v28.8B},     [x3], x2
-        ld1             {v29.8B},     [x3], x2
+1:      ld1             {v26.8b, v27.8b}, [x1], x2
+        ld1             {v16.8b, v17.8b}, [x1], x2
+        ld1             {v28.8b},     [x3], x2
+        ld1             {v29.8b},     [x3], x2
         subs            x12, x12, #2
         lowpass_8       v26, v27, v16, v17, v26, v27
-        urhadd          v26.8B, v26.8B, v28.8B
-        urhadd          v27.8B, v27.8B, v29.8B
+        urhadd          v26.8b, v26.8b, v28.8b
+        urhadd          v27.8b, v27.8b, v29.8b
   .ifc \type,avg
-        ld1             {v2.8B},      [x0], x2
-        urhadd          v26.8B, v26.8B, v2.8B
-        ld1             {v3.8B},      [x0]
-        urhadd          v27.8B, v27.8B, v3.8B
+        ld1             {v2.8b},      [x0], x2
+        urhadd          v26.8b, v26.8b, v2.8b
+        ld1             {v3.8b},      [x0]
+        urhadd          v27.8b, v27.8b, v3.8b
         sub             x0,  x0,  x2
   .endif
-        st1             {v26.8B},     [x0], x2
-        st1             {v27.8B},     [x0], x2
+        st1             {v26.8b},     [x0], x2
+        st1             {v27.8b},     [x0], x2
         b.ne            1b
         ret
 endfunc
@@ -257,19 +257,19 @@ function \type\()_h264_qpel16_v_lowpass_neon
 endfunc
 
 function \type\()_h264_qpel8_v_lowpass_neon
-        ld1             {v16.8B}, [x1], x3
-        ld1             {v18.8B}, [x1], x3
-        ld1             {v20.8B}, [x1], x3
-        ld1             {v22.8B}, [x1], x3
-        ld1             {v24.8B}, [x1], x3
-        ld1             {v26.8B}, [x1], x3
-        ld1             {v28.8B}, [x1], x3
-        ld1             {v30.8B}, [x1], x3
-        ld1             {v17.8B}, [x1], x3
-        ld1             {v19.8B}, [x1], x3
-        ld1             {v21.8B}, [x1], x3
-        ld1             {v23.8B}, [x1], x3
-        ld1             {v25.8B}, [x1]
+        ld1             {v16.8b}, [x1], x3
+        ld1             {v18.8b}, [x1], x3
+        ld1             {v20.8b}, [x1], x3
+        ld1             {v22.8b}, [x1], x3
+        ld1             {v24.8b}, [x1], x3
+        ld1             {v26.8b}, [x1], x3
+        ld1             {v28.8b}, [x1], x3
+        ld1             {v30.8b}, [x1], x3
+        ld1             {v17.8b}, [x1], x3
+        ld1             {v19.8b}, [x1], x3
+        ld1             {v21.8b}, [x1], x3
+        ld1             {v23.8b}, [x1], x3
+        ld1             {v25.8b}, [x1]
 
         transpose_8x8B  v16, v18, v20, v22, v24, v26, v28, v30, v0,  v1
         transpose_8x8B  v17, v19, v21, v23, v25, v27, v29, v31, v0,  v1
@@ -280,33 +280,33 @@ function \type\()_h264_qpel8_v_lowpass_neon
         transpose_8x8B  v16, v17, v18, v19, v20, v21, v22, v23, v0,  v1
 
   .ifc \type,avg
-        ld1             {v24.8B},  [x0], x2
-        urhadd          v16.8B, v16.8B, v24.8B
-        ld1             {v25.8B}, [x0], x2
-        urhadd          v17.8B, v17.8B, v25.8B
-        ld1             {v26.8B}, [x0], x2
-        urhadd          v18.8B, v18.8B, v26.8B
-        ld1             {v27.8B}, [x0], x2
-        urhadd          v19.8B, v19.8B, v27.8B
-        ld1             {v28.8B}, [x0], x2
-        urhadd          v20.8B, v20.8B, v28.8B
-        ld1             {v29.8B}, [x0], x2
-        urhadd          v21.8B, v21.8B, v29.8B
-        ld1             {v30.8B}, [x0], x2
-        urhadd          v22.8B, v22.8B, v30.8B
-        ld1             {v31.8B}, [x0], x2
-        urhadd          v23.8B, v23.8B, v31.8B
+        ld1             {v24.8b},  [x0], x2
+        urhadd          v16.8b, v16.8b, v24.8b
+        ld1             {v25.8b}, [x0], x2
+        urhadd          v17.8b, v17.8b, v25.8b
+        ld1             {v26.8b}, [x0], x2
+        urhadd          v18.8b, v18.8b, v26.8b
+        ld1             {v27.8b}, [x0], x2
+        urhadd          v19.8b, v19.8b, v27.8b
+        ld1             {v28.8b}, [x0], x2
+        urhadd          v20.8b, v20.8b, v28.8b
+        ld1             {v29.8b}, [x0], x2
+        urhadd          v21.8b, v21.8b, v29.8b
+        ld1             {v30.8b}, [x0], x2
+        urhadd          v22.8b, v22.8b, v30.8b
+        ld1             {v31.8b}, [x0], x2
+        urhadd          v23.8b, v23.8b, v31.8b
         sub             x0,  x0,  x2,  lsl #3
   .endif
 
-        st1             {v16.8B}, [x0], x2
-        st1             {v17.8B}, [x0], x2
-        st1             {v18.8B}, [x0], x2
-        st1             {v19.8B}, [x0], x2
-        st1             {v20.8B}, [x0], x2
-        st1             {v21.8B}, [x0], x2
-        st1             {v22.8B}, [x0], x2
-        st1             {v23.8B}, [x0], x2
+        st1             {v16.8b}, [x0], x2
+        st1             {v17.8b}, [x0], x2
+        st1             {v18.8b}, [x0], x2
+        st1             {v19.8b}, [x0], x2
+        st1             {v20.8b}, [x0], x2
+        st1             {v21.8b}, [x0], x2
+        st1             {v22.8b}, [x0], x2
+        st1             {v23.8b}, [x0], x2
 
         ret
 endfunc
@@ -334,19 +334,19 @@ function \type\()_h264_qpel16_v_lowpass_l2_neon
 endfunc
 
 function \type\()_h264_qpel8_v_lowpass_l2_neon
-        ld1             {v16.8B}, [x1], x3
-        ld1             {v18.8B}, [x1], x3
-        ld1             {v20.8B}, [x1], x3
-        ld1             {v22.8B}, [x1], x3
-        ld1             {v24.8B}, [x1], x3
-        ld1             {v26.8B}, [x1], x3
-        ld1             {v28.8B}, [x1], x3
-        ld1             {v30.8B}, [x1], x3
-        ld1             {v17.8B}, [x1], x3
-        ld1             {v19.8B}, [x1], x3
-        ld1             {v21.8B}, [x1], x3
-        ld1             {v23.8B}, [x1], x3
-        ld1             {v25.8B}, [x1]
+        ld1             {v16.8b}, [x1], x3
+        ld1             {v18.8b}, [x1], x3
+        ld1             {v20.8b}, [x1], x3
+        ld1             {v22.8b}, [x1], x3
+        ld1             {v24.8b}, [x1], x3
+        ld1             {v26.8b}, [x1], x3
+        ld1             {v28.8b}, [x1], x3
+        ld1             {v30.8b}, [x1], x3
+        ld1             {v17.8b}, [x1], x3
+        ld1             {v19.8b}, [x1], x3
+        ld1             {v21.8b}, [x1], x3
+        ld1             {v23.8b}, [x1], x3
+        ld1             {v25.8b}, [x1]
 
         transpose_8x8B  v16, v18, v20, v22, v24, v26, v28, v30, v0,  v1
         transpose_8x8B  v17, v19, v21, v23, v25, v27, v29, v31, v0,  v1
@@ -356,51 +356,51 @@ function \type\()_h264_qpel8_v_lowpass_l2_neon
         lowpass_8       v28, v29, v30, v31, v22, v23
         transpose_8x8B  v16, v17, v18, v19, v20, v21, v22, v23, v0,  v1
 
-        ld1             {v24.8B},  [x12], x2
-        ld1             {v25.8B},  [x12], x2
-        ld1             {v26.8B},  [x12], x2
-        ld1             {v27.8B},  [x12], x2
-        ld1             {v28.8B},  [x12], x2
-        urhadd          v16.8B, v24.8B, v16.8B
-        urhadd          v17.8B, v25.8B, v17.8B
-        ld1             {v29.8B},  [x12], x2
-        urhadd          v18.8B, v26.8B, v18.8B
-        urhadd          v19.8B, v27.8B, v19.8B
-        ld1             {v30.8B}, [x12], x2
-        urhadd          v20.8B, v28.8B, v20.8B
-        urhadd          v21.8B, v29.8B, v21.8B
-        ld1             {v31.8B}, [x12], x2
-        urhadd          v22.8B, v30.8B, v22.8B
-        urhadd          v23.8B, v31.8B, v23.8B
+        ld1             {v24.8b},  [x12], x2
+        ld1             {v25.8b},  [x12], x2
+        ld1             {v26.8b},  [x12], x2
+        ld1             {v27.8b},  [x12], x2
+        ld1             {v28.8b},  [x12], x2
+        urhadd          v16.8b, v24.8b, v16.8b
+        urhadd          v17.8b, v25.8b, v17.8b
+        ld1             {v29.8b},  [x12], x2
+        urhadd          v18.8b, v26.8b, v18.8b
+        urhadd          v19.8b, v27.8b, v19.8b
+        ld1             {v30.8b}, [x12], x2
+        urhadd          v20.8b, v28.8b, v20.8b
+        urhadd          v21.8b, v29.8b, v21.8b
+        ld1             {v31.8b}, [x12], x2
+        urhadd          v22.8b, v30.8b, v22.8b
+        urhadd          v23.8b, v31.8b, v23.8b
 
   .ifc \type,avg
-        ld1             {v24.8B}, [x0], x3
-        urhadd          v16.8B, v16.8B, v24.8B
-        ld1             {v25.8B}, [x0], x3
-        urhadd          v17.8B, v17.8B, v25.8B
-        ld1             {v26.8B}, [x0], x3
-        urhadd          v18.8B, v18.8B, v26.8B
-        ld1             {v27.8B}, [x0], x3
-        urhadd          v19.8B, v19.8B, v27.8B
-        ld1             {v28.8B}, [x0], x3
-        urhadd          v20.8B, v20.8B, v28.8B
-        ld1             {v29.8B}, [x0], x3
-        urhadd          v21.8B, v21.8B, v29.8B
-        ld1             {v30.8B}, [x0], x3
-        urhadd          v22.8B, v22.8B, v30.8B
-        ld1             {v31.8B}, [x0], x3
-        urhadd          v23.8B, v23.8B, v31.8B
+        ld1             {v24.8b}, [x0], x3
+        urhadd          v16.8b, v16.8b, v24.8b
+        ld1             {v25.8b}, [x0], x3
+        urhadd          v17.8b, v17.8b, v25.8b
+        ld1             {v26.8b}, [x0], x3
+        urhadd          v18.8b, v18.8b, v26.8b
+        ld1             {v27.8b}, [x0], x3
+        urhadd          v19.8b, v19.8b, v27.8b
+        ld1             {v28.8b}, [x0], x3
+        urhadd          v20.8b, v20.8b, v28.8b
+        ld1             {v29.8b}, [x0], x3
+        urhadd          v21.8b, v21.8b, v29.8b
+        ld1             {v30.8b}, [x0], x3
+        urhadd          v22.8b, v22.8b, v30.8b
+        ld1             {v31.8b}, [x0], x3
+        urhadd          v23.8b, v23.8b, v31.8b
         sub             x0,  x0,  x3,  lsl #3
   .endif
 
-        st1             {v16.8B}, [x0], x3
-        st1             {v17.8B}, [x0], x3
-        st1             {v18.8B}, [x0], x3
-        st1             {v19.8B}, [x0], x3
-        st1             {v20.8B}, [x0], x3
-        st1             {v21.8B}, [x0], x3
-        st1             {v22.8B}, [x0], x3
-        st1             {v23.8B}, [x0], x3
+        st1             {v16.8b}, [x0], x3
+        st1             {v17.8b}, [x0], x3
+        st1             {v18.8b}, [x0], x3
+        st1             {v19.8b}, [x0], x3
+        st1             {v20.8b}, [x0], x3
+        st1             {v21.8b}, [x0], x3
+        st1             {v22.8b}, [x0], x3
+        st1             {v23.8b}, [x0], x3
 
         ret
 endfunc
@@ -411,19 +411,19 @@ endfunc
 
 function put_h264_qpel8_hv_lowpass_neon_top
         lowpass_const   w12
-        ld1             {v16.8H}, [x1], x3
-        ld1             {v17.8H}, [x1], x3
-        ld1             {v18.8H}, [x1], x3
-        ld1             {v19.8H}, [x1], x3
-        ld1             {v20.8H}, [x1], x3
-        ld1             {v21.8H}, [x1], x3
-        ld1             {v22.8H}, [x1], x3
-        ld1             {v23.8H}, [x1], x3
-        ld1             {v24.8H}, [x1], x3
-        ld1             {v25.8H}, [x1], x3
-        ld1             {v26.8H}, [x1], x3
-        ld1             {v27.8H}, [x1], x3
-        ld1             {v28.8H}, [x1]
+        ld1             {v16.8h}, [x1], x3
+        ld1             {v17.8h}, [x1], x3
+        ld1             {v18.8h}, [x1], x3
+        ld1             {v19.8h}, [x1], x3
+        ld1             {v20.8h}, [x1], x3
+        ld1             {v21.8h}, [x1], x3
+        ld1             {v22.8h}, [x1], x3
+        ld1             {v23.8h}, [x1], x3
+        ld1             {v24.8h}, [x1], x3
+        ld1             {v25.8h}, [x1], x3
+        ld1             {v26.8h}, [x1], x3
+        ld1             {v27.8h}, [x1], x3
+        ld1             {v28.8h}, [x1]
         lowpass_8H      v16, v17
         lowpass_8H      v18, v19
         lowpass_8H      v20, v21
@@ -447,7 +447,7 @@ function put_h264_qpel8_hv_lowpass_neon_top
         lowpass_8.16    v22, v30, v22
         lowpass_8.16    v23, v31, v23
 
-        transpose_8x8B v16, v17, v18, v19, v20, v21, v22, v23, v0,  v1
+        transpose_8x8B  v16, v17, v18, v19, v20, v21, v22, v23, v0,  v1
 
         ret
 endfunc
@@ -457,33 +457,33 @@ function \type\()_h264_qpel8_hv_lowpass_neon
         mov             x10, x30
         bl              put_h264_qpel8_hv_lowpass_neon_top
   .ifc \type,avg
-        ld1             {v0.8B},      [x0], x2
-        urhadd          v16.8B, v16.8B, v0.8B
-        ld1             {v1.8B},      [x0], x2
-        urhadd          v17.8B, v17.8B, v1.8B
-        ld1             {v2.8B},      [x0], x2
-        urhadd          v18.8B, v18.8B, v2.8B
-        ld1             {v3.8B},      [x0], x2
-        urhadd          v19.8B, v19.8B, v3.8B
-        ld1             {v4.8B},      [x0], x2
-        urhadd          v20.8B, v20.8B, v4.8B
-        ld1             {v5.8B},      [x0], x2
-        urhadd          v21.8B, v21.8B, v5.8B
-        ld1             {v6.8B},      [x0], x2
-        urhadd          v22.8B, v22.8B, v6.8B
-        ld1             {v7.8B},      [x0], x2
-        urhadd          v23.8B, v23.8B, v7.8B
+        ld1             {v0.8b},      [x0], x2
+        urhadd          v16.8b, v16.8b, v0.8b
+        ld1             {v1.8b},      [x0], x2
+        urhadd          v17.8b, v17.8b, v1.8b
+        ld1             {v2.8b},      [x0], x2
+        urhadd          v18.8b, v18.8b, v2.8b
+        ld1             {v3.8b},      [x0], x2
+        urhadd          v19.8b, v19.8b, v3.8b
+        ld1             {v4.8b},      [x0], x2
+        urhadd          v20.8b, v20.8b, v4.8b
+        ld1             {v5.8b},      [x0], x2
+        urhadd          v21.8b, v21.8b, v5.8b
+        ld1             {v6.8b},      [x0], x2
+        urhadd          v22.8b, v22.8b, v6.8b
+        ld1             {v7.8b},      [x0], x2
+        urhadd          v23.8b, v23.8b, v7.8b
         sub             x0,  x0,  x2,  lsl #3
   .endif
 
-        st1             {v16.8B},     [x0], x2
-        st1             {v17.8B},     [x0], x2
-        st1             {v18.8B},     [x0], x2
-        st1             {v19.8B},     [x0], x2
-        st1             {v20.8B},     [x0], x2
-        st1             {v21.8B},     [x0], x2
-        st1             {v22.8B},     [x0], x2
-        st1             {v23.8B},     [x0], x2
+        st1             {v16.8b},     [x0], x2
+        st1             {v17.8b},     [x0], x2
+        st1             {v18.8b},     [x0], x2
+        st1             {v19.8b},     [x0], x2
+        st1             {v20.8b},     [x0], x2
+        st1             {v21.8b},     [x0], x2
+        st1             {v22.8b},     [x0], x2
+        st1             {v23.8b},     [x0], x2
 
         ret             x10
 endfunc
@@ -497,45 +497,45 @@ function \type\()_h264_qpel8_hv_lowpass_l2_neon
         mov             x10, x30
         bl              put_h264_qpel8_hv_lowpass_neon_top
 
-        ld1             {v0.8B, v1.8B},  [x2], #16
-        ld1             {v2.8B, v3.8B},  [x2], #16
-        urhadd          v0.8B,  v0.8B,  v16.8B
-        urhadd          v1.8B,  v1.8B,  v17.8B
-        ld1             {v4.8B, v5.8B},  [x2], #16
-        urhadd          v2.8B,  v2.8B,  v18.8B
-        urhadd          v3.8B,  v3.8B,  v19.8B
-        ld1             {v6.8B, v7.8B},  [x2], #16
-        urhadd          v4.8B,  v4.8B,  v20.8B
-        urhadd          v5.8B,  v5.8B,  v21.8B
-        urhadd          v6.8B,  v6.8B,  v22.8B
-        urhadd          v7.8B,  v7.8B,  v23.8B
+        ld1             {v0.8b, v1.8b},  [x2], #16
+        ld1             {v2.8b, v3.8b},  [x2], #16
+        urhadd          v0.8b,  v0.8b,  v16.8b
+        urhadd          v1.8b,  v1.8b,  v17.8b
+        ld1             {v4.8b, v5.8b},  [x2], #16
+        urhadd          v2.8b,  v2.8b,  v18.8b
+        urhadd          v3.8b,  v3.8b,  v19.8b
+        ld1             {v6.8b, v7.8b},  [x2], #16
+        urhadd          v4.8b,  v4.8b,  v20.8b
+        urhadd          v5.8b,  v5.8b,  v21.8b
+        urhadd          v6.8b,  v6.8b,  v22.8b
+        urhadd          v7.8b,  v7.8b,  v23.8b
   .ifc \type,avg
-        ld1             {v16.8B},     [x0], x3
-        urhadd          v0.8B,  v0.8B,  v16.8B
-        ld1             {v17.8B},     [x0], x3
-        urhadd          v1.8B,  v1.8B,  v17.8B
-        ld1             {v18.8B},     [x0], x3
-        urhadd          v2.8B,  v2.8B,  v18.8B
-        ld1             {v19.8B},     [x0], x3
-        urhadd          v3.8B,  v3.8B,  v19.8B
-        ld1             {v20.8B},     [x0], x3
-        urhadd          v4.8B,  v4.8B,  v20.8B
-        ld1             {v21.8B},     [x0], x3
-        urhadd          v5.8B,  v5.8B,  v21.8B
-        ld1             {v22.8B},     [x0], x3
-        urhadd          v6.8B,  v6.8B,  v22.8B
-        ld1             {v23.8B},     [x0], x3
-        urhadd          v7.8B,  v7.8B,  v23.8B
+        ld1             {v16.8b},     [x0], x3
+        urhadd          v0.8b,  v0.8b,  v16.8b
+        ld1             {v17.8b},     [x0], x3
+        urhadd          v1.8b,  v1.8b,  v17.8b
+        ld1             {v18.8b},     [x0], x3
+        urhadd          v2.8b,  v2.8b,  v18.8b
+        ld1             {v19.8b},     [x0], x3
+        urhadd          v3.8b,  v3.8b,  v19.8b
+        ld1             {v20.8b},     [x0], x3
+        urhadd          v4.8b,  v4.8b,  v20.8b
+        ld1             {v21.8b},     [x0], x3
+        urhadd          v5.8b,  v5.8b,  v21.8b
+        ld1             {v22.8b},     [x0], x3
+        urhadd          v6.8b,  v6.8b,  v22.8b
+        ld1             {v23.8b},     [x0], x3
+        urhadd          v7.8b,  v7.8b,  v23.8b
         sub             x0,  x0,  x3,  lsl #3
   .endif
-        st1             {v0.8B},      [x0], x3
-        st1             {v1.8B},      [x0], x3
-        st1             {v2.8B},      [x0], x3
-        st1             {v3.8B},      [x0], x3
-        st1             {v4.8B},      [x0], x3
-        st1             {v5.8B},      [x0], x3
-        st1             {v6.8B},      [x0], x3
-        st1             {v7.8B},      [x0], x3
+        st1             {v0.8b},      [x0], x3
+        st1             {v1.8b},      [x0], x3
+        st1             {v2.8b},      [x0], x3
+        st1             {v3.8b},      [x0], x3
+        st1             {v4.8b},      [x0], x3
+        st1             {v5.8b},      [x0], x3
+        st1             {v6.8b},      [x0], x3
+        st1             {v7.8b},      [x0], x3
 
         ret             x10
 endfunc
@@ -579,8 +579,8 @@ function \type\()_h264_qpel16_hv_lowpass_l2_neon
 endfunc
 .endm
 
-        h264_qpel16_hv put
-        h264_qpel16_hv avg
+        h264_qpel16_hv  put
+        h264_qpel16_hv  avg
 
 .macro  h264_qpel8      type
 function ff_\type\()_h264_qpel8_mc10_neon, export=1
@@ -758,8 +758,8 @@ function ff_\type\()_h264_qpel8_mc33_neon, export=1
 endfunc
 .endm
 
-        h264_qpel8 put
-        h264_qpel8 avg
+        h264_qpel8      put
+        h264_qpel8      avg
 
 .macro  h264_qpel16     type
 function ff_\type\()_h264_qpel16_mc10_neon, export=1
@@ -930,5 +930,5 @@ function ff_\type\()_h264_qpel16_mc33_neon, export=1
 endfunc
 .endm
 
-        h264_qpel16 put
-        h264_qpel16 avg
+        h264_qpel16     put
+        h264_qpel16     avg

libavcodec/aarch64/hpeldsp_neon.S

@@ -26,295 +26,295 @@
   .if \avg
         mov             x12, x0
   .endif
-1:      ld1             {v0.16B},  [x1], x2
-        ld1             {v1.16B},  [x1], x2
-        ld1             {v2.16B},  [x1], x2
-        ld1             {v3.16B},  [x1], x2
+1:      ld1             {v0.16b},  [x1], x2
+        ld1             {v1.16b},  [x1], x2
+        ld1             {v2.16b},  [x1], x2
+        ld1             {v3.16b},  [x1], x2
   .if \avg
-        ld1             {v4.16B},  [x12], x2
-        urhadd          v0.16B,  v0.16B,  v4.16B
-        ld1             {v5.16B},  [x12], x2
-        urhadd          v1.16B,  v1.16B,  v5.16B
-        ld1             {v6.16B},  [x12], x2
-        urhadd          v2.16B,  v2.16B,  v6.16B
-        ld1             {v7.16B},  [x12], x2
-        urhadd          v3.16B,  v3.16B,  v7.16B
+        ld1             {v4.16b},  [x12], x2
+        urhadd          v0.16b,  v0.16b,  v4.16b
+        ld1             {v5.16b},  [x12], x2
+        urhadd          v1.16b,  v1.16b,  v5.16b
+        ld1             {v6.16b},  [x12], x2
+        urhadd          v2.16b,  v2.16b,  v6.16b
+        ld1             {v7.16b},  [x12], x2
+        urhadd          v3.16b,  v3.16b,  v7.16b
   .endif
         subs            w3,  w3,  #4
-        st1             {v0.16B},  [x0], x2
-        st1             {v1.16B},  [x0], x2
-        st1             {v2.16B},  [x0], x2
-        st1             {v3.16B},  [x0], x2
+        st1             {v0.16b},  [x0], x2
+        st1             {v1.16b},  [x0], x2
+        st1             {v2.16b},  [x0], x2
+        st1             {v3.16b},  [x0], x2
         b.ne            1b
         ret
 .endm
 
 .macro  pixels16_x2     rnd=1, avg=0
-1:      ld1             {v0.16B, v1.16B}, [x1], x2
-        ld1             {v2.16B, v3.16B}, [x1], x2
+1:      ld1             {v0.16b, v1.16b}, [x1], x2
+        ld1             {v2.16b, v3.16b}, [x1], x2
         subs            w3,  w3,  #2
-        ext             v1.16B,  v0.16B,  v1.16B,  #1
-        avg             v0.16B,  v0.16B,  v1.16B
-        ext             v3.16B,  v2.16B,  v3.16B,  #1
-        avg             v2.16B,  v2.16B,  v3.16B
+        ext             v1.16b,  v0.16b,  v1.16b,  #1
+        avg             v0.16b,  v0.16b,  v1.16b
+        ext             v3.16b,  v2.16b,  v3.16b,  #1
+        avg             v2.16b,  v2.16b,  v3.16b
   .if \avg
-        ld1             {v1.16B}, [x0], x2
-        ld1             {v3.16B}, [x0]
-        urhadd          v0.16B,  v0.16B,  v1.16B
-        urhadd          v2.16B,  v2.16B,  v3.16B
+        ld1             {v1.16b}, [x0], x2
+        ld1             {v3.16b}, [x0]
+        urhadd          v0.16b,  v0.16b,  v1.16b
+        urhadd          v2.16b,  v2.16b,  v3.16b
         sub             x0,  x0,  x2
   .endif
-        st1             {v0.16B}, [x0], x2
-        st1             {v2.16B}, [x0], x2
+        st1             {v0.16b}, [x0], x2
+        st1             {v2.16b}, [x0], x2
         b.ne            1b
         ret
 .endm
 
 .macro  pixels16_y2     rnd=1, avg=0
         sub             w3,  w3,  #2
-        ld1             {v0.16B}, [x1], x2
-        ld1             {v1.16B}, [x1], x2
+        ld1             {v0.16b}, [x1], x2
+        ld1             {v1.16b}, [x1], x2
 1:      subs            w3,  w3,  #2
-        avg             v2.16B,  v0.16B,  v1.16B
-        ld1             {v0.16B}, [x1], x2
-        avg             v3.16B,  v0.16B,  v1.16B
-        ld1             {v1.16B}, [x1], x2
+        avg             v2.16b,  v0.16b,  v1.16b
+        ld1             {v0.16b}, [x1], x2
+        avg             v3.16b,  v0.16b,  v1.16b
+        ld1             {v1.16b}, [x1], x2
   .if \avg
-        ld1             {v4.16B}, [x0], x2
-        ld1             {v5.16B}, [x0]
-        urhadd          v2.16B,  v2.16B,  v4.16B
-        urhadd          v3.16B,  v3.16B,  v5.16B
+        ld1             {v4.16b}, [x0], x2
+        ld1             {v5.16b}, [x0]
+        urhadd          v2.16b,  v2.16b,  v4.16b
+        urhadd          v3.16b,  v3.16b,  v5.16b
         sub             x0,  x0,  x2
   .endif
-        st1             {v2.16B}, [x0], x2
-        st1             {v3.16B}, [x0], x2
+        st1             {v2.16b}, [x0], x2
+        st1             {v3.16b}, [x0], x2
         b.ne            1b
 
-        avg             v2.16B,  v0.16B,  v1.16B
-        ld1             {v0.16B}, [x1], x2
-        avg             v3.16B,  v0.16B,  v1.16B
+        avg             v2.16b,  v0.16b,  v1.16b
+        ld1             {v0.16b}, [x1], x2
+        avg             v3.16b,  v0.16b,  v1.16b
   .if \avg
-        ld1             {v4.16B}, [x0], x2
-        ld1             {v5.16B}, [x0]
-        urhadd          v2.16B,  v2.16B,  v4.16B
-        urhadd          v3.16B,  v3.16B,  v5.16B
+        ld1             {v4.16b}, [x0], x2
+        ld1             {v5.16b}, [x0]
+        urhadd          v2.16b,  v2.16b,  v4.16b
+        urhadd          v3.16b,  v3.16b,  v5.16b
         sub             x0,  x0,  x2
   .endif
-        st1             {v2.16B},     [x0], x2
-        st1             {v3.16B},     [x0], x2
+        st1             {v2.16b},     [x0], x2
+        st1             {v3.16b},     [x0], x2
 
         ret
 .endm
 
 .macro  pixels16_xy2    rnd=1, avg=0
         sub             w3,  w3,  #2
-        ld1             {v0.16B, v1.16B}, [x1], x2
-        ld1             {v4.16B, v5.16B}, [x1], x2
+        ld1             {v0.16b, v1.16b}, [x1], x2
+        ld1             {v4.16b, v5.16b}, [x1], x2
 NRND    movi            v26.8H, #1
-        ext             v1.16B,  v0.16B,  v1.16B,  #1
-        ext             v5.16B,  v4.16B,  v5.16B,  #1
-        uaddl           v16.8H,  v0.8B,   v1.8B
-        uaddl2          v20.8H,  v0.16B,  v1.16B
-        uaddl           v18.8H,  v4.8B,   v5.8B
-        uaddl2          v22.8H,  v4.16B,  v5.16B
+        ext             v1.16b,  v0.16b,  v1.16b,  #1
+        ext             v5.16b,  v4.16b,  v5.16b,  #1
+        uaddl           v16.8h,  v0.8b,   v1.8b
+        uaddl2          v20.8h,  v0.16b,  v1.16b
+        uaddl           v18.8h,  v4.8b,   v5.8b
+        uaddl2          v22.8h,  v4.16b,  v5.16b
 1:      subs            w3,  w3,  #2
-        ld1             {v0.16B, v1.16B}, [x1], x2
-        add             v24.8H,  v16.8H,  v18.8H
+        ld1             {v0.16b, v1.16b}, [x1], x2
+        add             v24.8h,  v16.8h,  v18.8h
 NRND    add             v24.8H,  v24.8H,  v26.8H
-        ext             v30.16B, v0.16B,  v1.16B,  #1
-        add             v1.8H,   v20.8H,  v22.8H
-        mshrn           v28.8B,  v24.8H,  #2
+        ext             v30.16b, v0.16b,  v1.16b,  #1
+        add             v1.8h,   v20.8h,  v22.8h
+        mshrn           v28.8b,  v24.8h,  #2
 NRND    add             v1.8H,   v1.8H,   v26.8H
-        mshrn2          v28.16B, v1.8H,   #2
+        mshrn2          v28.16b, v1.8h,   #2
   .if \avg
-        ld1             {v16.16B},        [x0]
-        urhadd          v28.16B, v28.16B, v16.16B
+        ld1             {v16.16b},        [x0]
+        urhadd          v28.16b, v28.16b, v16.16b
   .endif
-        uaddl           v16.8H,  v0.8B,   v30.8B
-        ld1             {v2.16B, v3.16B}, [x1], x2
-        uaddl2          v20.8H,  v0.16B,  v30.16B
-        st1             {v28.16B},        [x0], x2
-        add             v24.8H,  v16.8H,  v18.8H
+        uaddl           v16.8h,  v0.8b,   v30.8b
+        ld1             {v2.16b, v3.16b}, [x1], x2
+        uaddl2          v20.8h,  v0.16b,  v30.16b
+        st1             {v28.16b},        [x0], x2
+        add             v24.8h,  v16.8h,  v18.8h
 NRND    add             v24.8H,  v24.8H,  v26.8H
-        ext             v3.16B,  v2.16B,  v3.16B,  #1
-        add             v0.8H,   v20.8H,  v22.8H
-        mshrn           v30.8B,  v24.8H,  #2
+        ext             v3.16b,  v2.16b,  v3.16b,  #1
+        add             v0.8h,   v20.8h,  v22.8h
+        mshrn           v30.8b,  v24.8h,  #2
 NRND    add             v0.8H,   v0.8H,   v26.8H
-        mshrn2          v30.16B, v0.8H,   #2
+        mshrn2          v30.16b, v0.8h,   #2
   .if \avg
-        ld1             {v18.16B},        [x0]
-        urhadd          v30.16B, v30.16B, v18.16B
+        ld1             {v18.16b},        [x0]
+        urhadd          v30.16b, v30.16b, v18.16b
   .endif
-        uaddl           v18.8H,   v2.8B,  v3.8B
-        uaddl2          v22.8H,   v2.16B, v3.16B
-        st1             {v30.16B},        [x0], x2
+        uaddl           v18.8h,   v2.8b,  v3.8b
+        uaddl2          v22.8h,   v2.16b, v3.16b
+        st1             {v30.16b},        [x0], x2
         b.gt            1b
 
-        ld1             {v0.16B, v1.16B}, [x1], x2
-        add             v24.8H,  v16.8H,  v18.8H
+        ld1             {v0.16b, v1.16b}, [x1], x2
+        add             v24.8h,  v16.8h,  v18.8h
 NRND    add             v24.8H,  v24.8H,  v26.8H
-        ext             v30.16B, v0.16B,  v1.16B,  #1
-        add             v1.8H,   v20.8H,  v22.8H
-        mshrn           v28.8B,  v24.8H,  #2
+        ext             v30.16b, v0.16b,  v1.16b,  #1
+        add             v1.8h,   v20.8h,  v22.8h
+        mshrn           v28.8b,  v24.8h,  #2
 NRND    add             v1.8H,   v1.8H,   v26.8H
-        mshrn2          v28.16B, v1.8H,   #2
+        mshrn2          v28.16b, v1.8h,   #2
   .if \avg
-        ld1             {v16.16B},        [x0]
-        urhadd          v28.16B, v28.16B, v16.16B
+        ld1             {v16.16b},        [x0]
+        urhadd          v28.16b, v28.16b, v16.16b
   .endif
-        uaddl           v16.8H,  v0.8B,   v30.8B
-        uaddl2          v20.8H,  v0.16B,  v30.16B
-        st1             {v28.16B},        [x0], x2
-        add             v24.8H,  v16.8H,  v18.8H
+        uaddl           v16.8h,  v0.8b,   v30.8b
+        uaddl2          v20.8h,  v0.16b,  v30.16b
+        st1             {v28.16b},        [x0], x2
+        add             v24.8h,  v16.8h,  v18.8h
 NRND    add             v24.8H,  v24.8H,  v26.8H
-        add             v0.8H,   v20.8H,  v22.8H
-        mshrn           v30.8B,  v24.8H,  #2
+        add             v0.8h,   v20.8h,  v22.8h
+        mshrn           v30.8b,  v24.8h,  #2
 NRND    add             v0.8H,   v0.8H,   v26.8H
-        mshrn2          v30.16B, v0.8H,   #2
+        mshrn2          v30.16b, v0.8h,   #2
   .if \avg
-        ld1             {v18.16B},        [x0]
-        urhadd          v30.16B, v30.16B, v18.16B
+        ld1             {v18.16b},        [x0]
+        urhadd          v30.16b, v30.16b, v18.16b
   .endif
-        st1             {v30.16B},        [x0], x2
+        st1             {v30.16b},        [x0], x2
 
         ret
 .endm
 
 .macro  pixels8         rnd=1, avg=0
-1:      ld1             {v0.8B}, [x1], x2
-        ld1             {v1.8B}, [x1], x2
-        ld1             {v2.8B}, [x1], x2
-        ld1             {v3.8B}, [x1], x2
+1:      ld1             {v0.8b}, [x1], x2
+        ld1             {v1.8b}, [x1], x2
+        ld1             {v2.8b}, [x1], x2
+        ld1             {v3.8b}, [x1], x2
   .if \avg
-        ld1             {v4.8B}, [x0], x2
-        urhadd          v0.8B,  v0.8B,  v4.8B
-        ld1             {v5.8B}, [x0], x2
-        urhadd          v1.8B,  v1.8B,  v5.8B
-        ld1             {v6.8B}, [x0], x2
-        urhadd          v2.8B,  v2.8B,  v6.8B
-        ld1             {v7.8B}, [x0], x2
-        urhadd          v3.8B,  v3.8B,  v7.8B
+        ld1             {v4.8b}, [x0], x2
+        urhadd          v0.8b,  v0.8b,  v4.8b
+        ld1             {v5.8b}, [x0], x2
+        urhadd          v1.8b,  v1.8b,  v5.8b
+        ld1             {v6.8b}, [x0], x2
+        urhadd          v2.8b,  v2.8b,  v6.8b
+        ld1             {v7.8b}, [x0], x2
+        urhadd          v3.8b,  v3.8b,  v7.8b
         sub             x0,  x0,  x2,  lsl #2
   .endif
         subs            w3,  w3,  #4
-        st1             {v0.8B}, [x0], x2
-        st1             {v1.8B}, [x0], x2
-        st1             {v2.8B}, [x0], x2
-        st1             {v3.8B}, [x0], x2
+        st1             {v0.8b}, [x0], x2
+        st1             {v1.8b}, [x0], x2
+        st1             {v2.8b}, [x0], x2
+        st1             {v3.8b}, [x0], x2
         b.ne            1b
         ret
 .endm
 
 .macro  pixels8_x2      rnd=1, avg=0
-1:      ld1             {v0.8B, v1.8B}, [x1], x2
-        ext             v1.8B,  v0.8B,  v1.8B,  #1
-        ld1             {v2.8B, v3.8B}, [x1], x2
-        ext             v3.8B,  v2.8B,  v3.8B,  #1
+1:      ld1             {v0.8b, v1.8b}, [x1], x2
+        ext             v1.8b,  v0.8b,  v1.8b,  #1
+        ld1             {v2.8b, v3.8b}, [x1], x2
+        ext             v3.8b,  v2.8b,  v3.8b,  #1
         subs            w3,  w3,  #2
-        avg             v0.8B,   v0.8B,   v1.8B
-        avg             v2.8B,   v2.8B,   v3.8B
+        avg             v0.8b,   v0.8b,   v1.8b
+        avg             v2.8b,   v2.8b,   v3.8b
   .if \avg
-        ld1             {v4.8B},     [x0], x2
-        ld1             {v5.8B},     [x0]
-        urhadd          v0.8B,   v0.8B,   v4.8B
-        urhadd          v2.8B,   v2.8B,   v5.8B
+        ld1             {v4.8b},     [x0], x2
+        ld1             {v5.8b},     [x0]
+        urhadd          v0.8b,   v0.8b,   v4.8b
+        urhadd          v2.8b,   v2.8b,   v5.8b
         sub             x0,  x0,  x2
   .endif
-        st1             {v0.8B}, [x0], x2
-        st1             {v2.8B}, [x0], x2
+        st1             {v0.8b}, [x0], x2
+        st1             {v2.8b}, [x0], x2
         b.ne            1b
         ret
 .endm
 
 .macro  pixels8_y2      rnd=1, avg=0
         sub             w3,  w3,  #2
-        ld1             {v0.8B},  [x1], x2
-        ld1             {v1.8B},  [x1], x2
+        ld1             {v0.8b},  [x1], x2
+        ld1             {v1.8b},  [x1], x2
 1:      subs            w3,  w3,  #2
-        avg             v4.8B,  v0.8B,  v1.8B
-        ld1             {v0.8B},  [x1], x2
-        avg             v5.8B,  v0.8B,  v1.8B
-        ld1             {v1.8B},  [x1], x2
+        avg             v4.8b,  v0.8b,  v1.8b
+        ld1             {v0.8b},  [x1], x2
+        avg             v5.8b,  v0.8b,  v1.8b
+        ld1             {v1.8b},  [x1], x2
   .if \avg
-        ld1             {v2.8B},     [x0], x2
-        ld1             {v3.8B},     [x0]
-        urhadd          v4.8B,  v4.8B,  v2.8B
-        urhadd          v5.8B,  v5.8B,  v3.8B
+        ld1             {v2.8b},     [x0], x2
+        ld1             {v3.8b},     [x0]
+        urhadd          v4.8b,  v4.8b,  v2.8b
+        urhadd          v5.8b,  v5.8b,  v3.8b
         sub             x0,  x0,  x2
   .endif
-        st1             {v4.8B},     [x0], x2
-        st1             {v5.8B},     [x0], x2
+        st1             {v4.8b},     [x0], x2
+        st1             {v5.8b},     [x0], x2
         b.ne            1b
 
-        avg             v4.8B,  v0.8B,  v1.8B
-        ld1             {v0.8B},  [x1], x2
-        avg             v5.8B,  v0.8B,  v1.8B
+        avg             v4.8b,  v0.8b,  v1.8b
+        ld1             {v0.8b},  [x1], x2
+        avg             v5.8b,  v0.8b,  v1.8b
   .if \avg
-        ld1             {v2.8B},     [x0], x2
-        ld1             {v3.8B},     [x0]
-        urhadd          v4.8B,  v4.8B,  v2.8B
-        urhadd          v5.8B,  v5.8B,  v3.8B
+        ld1             {v2.8b},     [x0], x2
+        ld1             {v3.8b},     [x0]
+        urhadd          v4.8b,  v4.8b,  v2.8b
+        urhadd          v5.8b,  v5.8b,  v3.8b
         sub             x0,  x0,  x2
   .endif
-        st1             {v4.8B},     [x0], x2
-        st1             {v5.8B},     [x0], x2
+        st1             {v4.8b},     [x0], x2
+        st1             {v5.8b},     [x0], x2
 
         ret
 .endm
 
 .macro  pixels8_xy2     rnd=1, avg=0
         sub             w3,  w3,  #2
-        ld1             {v0.16B},     [x1], x2
-        ld1             {v1.16B},     [x1], x2
+        ld1             {v0.16b},     [x1], x2
+        ld1             {v1.16b},     [x1], x2
 NRND    movi            v19.8H, #1
-        ext             v4.16B,  v0.16B,  v4.16B,  #1
-        ext             v6.16B,  v1.16B,  v6.16B,  #1
-        uaddl           v16.8H,  v0.8B,  v4.8B
-        uaddl           v17.8H,  v1.8B,  v6.8B
+        ext             v4.16b,  v0.16b,  v4.16b,  #1
+        ext             v6.16b,  v1.16b,  v6.16b,  #1
+        uaddl           v16.8h,  v0.8b,  v4.8b
+        uaddl           v17.8h,  v1.8b,  v6.8b
 1:      subs            w3,  w3,  #2
-        ld1             {v0.16B},     [x1], x2
-        add             v18.8H, v16.8H,  v17.8H
-        ext             v4.16B,  v0.16B,  v4.16B,  #1
+        ld1             {v0.16b},     [x1], x2
+        add             v18.8h, v16.8h,  v17.8h
+        ext             v4.16b,  v0.16b,  v4.16b,  #1
 NRND    add             v18.8H, v18.8H, v19.8H
-        uaddl           v16.8H,  v0.8B,  v4.8B
-        mshrn           v5.8B,  v18.8H, #2
-        ld1             {v1.16B},     [x1], x2
-        add             v18.8H, v16.8H,  v17.8H
+        uaddl           v16.8h,  v0.8b,  v4.8b
+        mshrn           v5.8b,  v18.8h, #2
+        ld1             {v1.16b},     [x1], x2
+        add             v18.8h, v16.8h,  v17.8h
   .if \avg
-        ld1             {v7.8B},     [x0]
-        urhadd          v5.8B,  v5.8B,  v7.8B
+        ld1             {v7.8b},     [x0]
+        urhadd          v5.8b,  v5.8b,  v7.8b
   .endif
 NRND    add             v18.8H, v18.8H, v19.8H
-        st1             {v5.8B},     [x0], x2
-        mshrn           v7.8B,  v18.8H, #2
+        st1             {v5.8b},     [x0], x2
+        mshrn           v7.8b,  v18.8h, #2
   .if \avg
-        ld1             {v5.8B},     [x0]
-        urhadd          v7.8B,  v7.8B,  v5.8B
+        ld1             {v5.8b},     [x0]
+        urhadd          v7.8b,  v7.8b,  v5.8b
   .endif
-        ext             v6.16B,  v1.16B,  v6.16B,  #1
-        uaddl           v17.8H,  v1.8B,   v6.8B
-        st1             {v7.8B},     [x0], x2
+        ext             v6.16b,  v1.16b,  v6.16b,  #1
+        uaddl           v17.8h,  v1.8b,   v6.8b
+        st1             {v7.8b},     [x0], x2
         b.gt            1b
 
-        ld1             {v0.16B},     [x1], x2
-        add             v18.8H, v16.8H, v17.8H
-        ext             v4.16B, v0.16B, v4.16B,  #1
+        ld1             {v0.16b},     [x1], x2
+        add             v18.8h, v16.8h, v17.8h
+        ext             v4.16b, v0.16b, v4.16b,  #1
 NRND    add             v18.8H, v18.8H, v19.8H
-        uaddl           v16.8H,  v0.8B, v4.8B
-        mshrn           v5.8B,  v18.8H, #2
-        add             v18.8H, v16.8H, v17.8H
+        uaddl           v16.8h,  v0.8b, v4.8b
+        mshrn           v5.8b,  v18.8h, #2
+        add             v18.8h, v16.8h, v17.8h
   .if \avg
-        ld1             {v7.8B},     [x0]
-        urhadd          v5.8B,  v5.8B,  v7.8B
+        ld1             {v7.8b},     [x0]
+        urhadd          v5.8b,  v5.8b,  v7.8b
   .endif
 NRND    add             v18.8H, v18.8H, v19.8H
-        st1             {v5.8B},     [x0], x2
-        mshrn           v7.8B,  v18.8H, #2
+        st1             {v5.8b},     [x0], x2
+        mshrn           v7.8b,  v18.8h, #2
   .if \avg
-        ld1             {v5.8B},     [x0]
-        urhadd          v7.8B,  v7.8B,  v5.8B
+        ld1             {v5.8b},     [x0]
+        urhadd          v7.8b,  v7.8b,  v5.8b
   .endif
-        st1             {v7.8B},     [x0], x2
+        st1             {v7.8b},     [x0], x2
 
         ret
 .endm

libavcodec/aarch64/idct.h

@@ -19,6 +19,7 @@
 #ifndef AVCODEC_AARCH64_IDCT_H
 #define AVCODEC_AARCH64_IDCT_H
 
+#include <stddef.h>
 #include <stdint.h>
 
 void ff_simple_idct_neon(int16_t *data);

libavcodec/aarch64/neon.S

@@ -17,133 +17,133 @@
  */
 
 .macro  transpose_8x8B  r0, r1, r2, r3, r4, r5, r6, r7, r8, r9
-        trn1            \r8\().8B,  \r0\().8B,  \r1\().8B
-        trn2            \r9\().8B,  \r0\().8B,  \r1\().8B
-        trn1            \r1\().8B,  \r2\().8B,  \r3\().8B
-        trn2            \r3\().8B,  \r2\().8B,  \r3\().8B
-        trn1            \r0\().8B,  \r4\().8B,  \r5\().8B
-        trn2            \r5\().8B,  \r4\().8B,  \r5\().8B
-        trn1            \r2\().8B,  \r6\().8B,  \r7\().8B
-        trn2            \r7\().8B,  \r6\().8B,  \r7\().8B
+        trn1            \r8\().8b,  \r0\().8b,  \r1\().8b
+        trn2            \r9\().8b,  \r0\().8b,  \r1\().8b
+        trn1            \r1\().8b,  \r2\().8b,  \r3\().8b
+        trn2            \r3\().8b,  \r2\().8b,  \r3\().8b
+        trn1            \r0\().8b,  \r4\().8b,  \r5\().8b
+        trn2            \r5\().8b,  \r4\().8b,  \r5\().8b
+        trn1            \r2\().8b,  \r6\().8b,  \r7\().8b
+        trn2            \r7\().8b,  \r6\().8b,  \r7\().8b
 
-        trn1            \r4\().4H,  \r0\().4H,  \r2\().4H
-        trn2            \r2\().4H,  \r0\().4H,  \r2\().4H
-        trn1            \r6\().4H,  \r5\().4H,  \r7\().4H
-        trn2            \r7\().4H,  \r5\().4H,  \r7\().4H
-        trn1            \r5\().4H,  \r9\().4H,  \r3\().4H
-        trn2            \r9\().4H,  \r9\().4H,  \r3\().4H
-        trn1            \r3\().4H,  \r8\().4H,  \r1\().4H
-        trn2            \r8\().4H,  \r8\().4H,  \r1\().4H
+        trn1            \r4\().4h,  \r0\().4h,  \r2\().4h
+        trn2            \r2\().4h,  \r0\().4h,  \r2\().4h
+        trn1            \r6\().4h,  \r5\().4h,  \r7\().4h
+        trn2            \r7\().4h,  \r5\().4h,  \r7\().4h
+        trn1            \r5\().4h,  \r9\().4h,  \r3\().4h
+        trn2            \r9\().4h,  \r9\().4h,  \r3\().4h
+        trn1            \r3\().4h,  \r8\().4h,  \r1\().4h
+        trn2            \r8\().4h,  \r8\().4h,  \r1\().4h
 
-        trn1            \r0\().2S,  \r3\().2S,  \r4\().2S
-        trn2            \r4\().2S,  \r3\().2S,  \r4\().2S
+        trn1            \r0\().2s,  \r3\().2s,  \r4\().2s
+        trn2            \r4\().2s,  \r3\().2s,  \r4\().2s
 
-        trn1            \r1\().2S,  \r5\().2S,  \r6\().2S
-        trn2            \r5\().2S,  \r5\().2S,  \r6\().2S
+        trn1            \r1\().2s,  \r5\().2s,  \r6\().2s
+        trn2            \r5\().2s,  \r5\().2s,  \r6\().2s
 
-        trn2            \r6\().2S,  \r8\().2S,  \r2\().2S
-        trn1            \r2\().2S,  \r8\().2S,  \r2\().2S
+        trn2            \r6\().2s,  \r8\().2s,  \r2\().2s
+        trn1            \r2\().2s,  \r8\().2s,  \r2\().2s
 
-        trn1            \r3\().2S,  \r9\().2S,  \r7\().2S
-        trn2            \r7\().2S,  \r9\().2S,  \r7\().2S
+        trn1            \r3\().2s,  \r9\().2s,  \r7\().2s
+        trn2            \r7\().2s,  \r9\().2s,  \r7\().2s
 .endm
 
 .macro  transpose_8x16B r0, r1, r2, r3, r4, r5, r6, r7, t0, t1
-        trn1            \t0\().16B, \r0\().16B, \r1\().16B
-        trn2            \t1\().16B, \r0\().16B, \r1\().16B
-        trn1            \r1\().16B, \r2\().16B, \r3\().16B
-        trn2            \r3\().16B, \r2\().16B, \r3\().16B
-        trn1            \r0\().16B, \r4\().16B, \r5\().16B
-        trn2            \r5\().16B, \r4\().16B, \r5\().16B
-        trn1            \r2\().16B, \r6\().16B, \r7\().16B
-        trn2            \r7\().16B, \r6\().16B, \r7\().16B
+        trn1            \t0\().16b, \r0\().16b, \r1\().16b
+        trn2            \t1\().16b, \r0\().16b, \r1\().16b
+        trn1            \r1\().16b, \r2\().16b, \r3\().16b
+        trn2            \r3\().16b, \r2\().16b, \r3\().16b
+        trn1            \r0\().16b, \r4\().16b, \r5\().16b
+        trn2            \r5\().16b, \r4\().16b, \r5\().16b
+        trn1            \r2\().16b, \r6\().16b, \r7\().16b
+        trn2            \r7\().16b, \r6\().16b, \r7\().16b
 
-        trn1            \r4\().8H,  \r0\().8H,  \r2\().8H
-        trn2            \r2\().8H,  \r0\().8H,  \r2\().8H
-        trn1            \r6\().8H,  \r5\().8H,  \r7\().8H
-        trn2            \r7\().8H,  \r5\().8H,  \r7\().8H
-        trn1            \r5\().8H,  \t1\().8H,  \r3\().8H
-        trn2            \t1\().8H,  \t1\().8H,  \r3\().8H
-        trn1            \r3\().8H,  \t0\().8H,  \r1\().8H
-        trn2            \t0\().8H,  \t0\().8H,  \r1\().8H
+        trn1            \r4\().8h,  \r0\().8h,  \r2\().8h
+        trn2            \r2\().8h,  \r0\().8h,  \r2\().8h
+        trn1            \r6\().8h,  \r5\().8h,  \r7\().8h
+        trn2            \r7\().8h,  \r5\().8h,  \r7\().8h
+        trn1            \r5\().8h,  \t1\().8h,  \r3\().8h
+        trn2            \t1\().8h,  \t1\().8h,  \r3\().8h
+        trn1            \r3\().8h,  \t0\().8h,  \r1\().8h
+        trn2            \t0\().8h,  \t0\().8h,  \r1\().8h
 
-        trn1            \r0\().4S,  \r3\().4S,  \r4\().4S
-        trn2            \r4\().4S,  \r3\().4S,  \r4\().4S
+        trn1            \r0\().4s,  \r3\().4s,  \r4\().4s
+        trn2            \r4\().4s,  \r3\().4s,  \r4\().4s
 
-        trn1            \r1\().4S,  \r5\().4S,  \r6\().4S
-        trn2            \r5\().4S,  \r5\().4S,  \r6\().4S
+        trn1            \r1\().4s,  \r5\().4s,  \r6\().4s
+        trn2            \r5\().4s,  \r5\().4s,  \r6\().4s
 
-        trn2            \r6\().4S,  \t0\().4S,  \r2\().4S
-        trn1            \r2\().4S,  \t0\().4S,  \r2\().4S
+        trn2            \r6\().4s,  \t0\().4s,  \r2\().4s
+        trn1            \r2\().4s,  \t0\().4s,  \r2\().4s
 
-        trn1            \r3\().4S,  \t1\().4S,  \r7\().4S
-        trn2            \r7\().4S,  \t1\().4S,  \r7\().4S
+        trn1            \r3\().4s,  \t1\().4s,  \r7\().4s
+        trn2            \r7\().4s,  \t1\().4s,  \r7\().4s
 .endm
 
 .macro  transpose_4x16B r0, r1, r2, r3, t4, t5, t6, t7
-        trn1            \t4\().16B, \r0\().16B,  \r1\().16B
-        trn2            \t5\().16B, \r0\().16B,  \r1\().16B
-        trn1            \t6\().16B, \r2\().16B,  \r3\().16B
-        trn2            \t7\().16B, \r2\().16B,  \r3\().16B
+        trn1            \t4\().16b, \r0\().16b,  \r1\().16b
+        trn2            \t5\().16b, \r0\().16b,  \r1\().16b
+        trn1            \t6\().16b, \r2\().16b,  \r3\().16b
+        trn2            \t7\().16b, \r2\().16b,  \r3\().16b
 
-        trn1            \r0\().8H,  \t4\().8H,  \t6\().8H
-        trn2            \r2\().8H,  \t4\().8H,  \t6\().8H
-        trn1            \r1\().8H,  \t5\().8H,  \t7\().8H
-        trn2            \r3\().8H,  \t5\().8H,  \t7\().8H
+        trn1            \r0\().8h,  \t4\().8h,  \t6\().8h
+        trn2            \r2\().8h,  \t4\().8h,  \t6\().8h
+        trn1            \r1\().8h,  \t5\().8h,  \t7\().8h
+        trn2            \r3\().8h,  \t5\().8h,  \t7\().8h
 .endm
 
 .macro  transpose_4x8B  r0, r1, r2, r3, t4, t5, t6, t7
-        trn1            \t4\().8B,  \r0\().8B,  \r1\().8B
-        trn2            \t5\().8B,  \r0\().8B,  \r1\().8B
-        trn1            \t6\().8B,  \r2\().8B,  \r3\().8B
-        trn2            \t7\().8B,  \r2\().8B,  \r3\().8B
+        trn1            \t4\().8b,  \r0\().8b,  \r1\().8b
+        trn2            \t5\().8b,  \r0\().8b,  \r1\().8b
+        trn1            \t6\().8b,  \r2\().8b,  \r3\().8b
+        trn2            \t7\().8b,  \r2\().8b,  \r3\().8b
 
-        trn1            \r0\().4H,  \t4\().4H,  \t6\().4H
-        trn2            \r2\().4H,  \t4\().4H,  \t6\().4H
-        trn1            \r1\().4H,  \t5\().4H,  \t7\().4H
-        trn2            \r3\().4H,  \t5\().4H,  \t7\().4H
+        trn1            \r0\().4h,  \t4\().4h,  \t6\().4h
+        trn2            \r2\().4h,  \t4\().4h,  \t6\().4h
+        trn1            \r1\().4h,  \t5\().4h,  \t7\().4h
+        trn2            \r3\().4h,  \t5\().4h,  \t7\().4h
 .endm
 
 .macro  transpose_4x4H  r0, r1, r2, r3, r4, r5, r6, r7
-        trn1            \r4\().4H,  \r0\().4H,  \r1\().4H
-        trn2            \r5\().4H,  \r0\().4H,  \r1\().4H
-        trn1            \r6\().4H,  \r2\().4H,  \r3\().4H
-        trn2            \r7\().4H,  \r2\().4H,  \r3\().4H
-        trn1            \r0\().2S,  \r4\().2S,  \r6\().2S
-        trn2            \r2\().2S,  \r4\().2S,  \r6\().2S
-        trn1            \r1\().2S,  \r5\().2S,  \r7\().2S
-        trn2            \r3\().2S,  \r5\().2S,  \r7\().2S
+        trn1            \r4\().4h,  \r0\().4h,  \r1\().4h
+        trn2            \r5\().4h,  \r0\().4h,  \r1\().4h
+        trn1            \r6\().4h,  \r2\().4h,  \r3\().4h
+        trn2            \r7\().4h,  \r2\().4h,  \r3\().4h
+        trn1            \r0\().2s,  \r4\().2s,  \r6\().2s
+        trn2            \r2\().2s,  \r4\().2s,  \r6\().2s
+        trn1            \r1\().2s,  \r5\().2s,  \r7\().2s
+        trn2            \r3\().2s,  \r5\().2s,  \r7\().2s
 .endm
 
 .macro  transpose_8x8H  r0, r1, r2, r3, r4, r5, r6, r7, r8, r9
-        trn1            \r8\().8H,  \r0\().8H,  \r1\().8H
-        trn2            \r9\().8H,  \r0\().8H,  \r1\().8H
-        trn1            \r1\().8H,  \r2\().8H,  \r3\().8H
-        trn2            \r3\().8H,  \r2\().8H,  \r3\().8H
-        trn1            \r0\().8H,  \r4\().8H,  \r5\().8H
-        trn2            \r5\().8H,  \r4\().8H,  \r5\().8H
-        trn1            \r2\().8H,  \r6\().8H,  \r7\().8H
-        trn2            \r7\().8H,  \r6\().8H,  \r7\().8H
+        trn1            \r8\().8h,  \r0\().8h,  \r1\().8h
+        trn2            \r9\().8h,  \r0\().8h,  \r1\().8h
+        trn1            \r1\().8h,  \r2\().8h,  \r3\().8h
+        trn2            \r3\().8h,  \r2\().8h,  \r3\().8h
+        trn1            \r0\().8h,  \r4\().8h,  \r5\().8h
+        trn2            \r5\().8h,  \r4\().8h,  \r5\().8h
+        trn1            \r2\().8h,  \r6\().8h,  \r7\().8h
+        trn2            \r7\().8h,  \r6\().8h,  \r7\().8h
 
-        trn1            \r4\().4S,  \r0\().4S,  \r2\().4S
-        trn2            \r2\().4S,  \r0\().4S,  \r2\().4S
-        trn1            \r6\().4S,  \r5\().4S,  \r7\().4S
-        trn2            \r7\().4S,  \r5\().4S,  \r7\().4S
-        trn1            \r5\().4S,  \r9\().4S,  \r3\().4S
-        trn2            \r9\().4S,  \r9\().4S,  \r3\().4S
-        trn1            \r3\().4S,  \r8\().4S,  \r1\().4S
-        trn2            \r8\().4S,  \r8\().4S,  \r1\().4S
+        trn1            \r4\().4s,  \r0\().4s,  \r2\().4s
+        trn2            \r2\().4s,  \r0\().4s,  \r2\().4s
+        trn1            \r6\().4s,  \r5\().4s,  \r7\().4s
+        trn2            \r7\().4s,  \r5\().4s,  \r7\().4s
+        trn1            \r5\().4s,  \r9\().4s,  \r3\().4s
+        trn2            \r9\().4s,  \r9\().4s,  \r3\().4s
+        trn1            \r3\().4s,  \r8\().4s,  \r1\().4s
+        trn2            \r8\().4s,  \r8\().4s,  \r1\().4s
 
-        trn1            \r0\().2D,  \r3\().2D,  \r4\().2D
-        trn2            \r4\().2D,  \r3\().2D,  \r4\().2D
+        trn1            \r0\().2d,  \r3\().2d,  \r4\().2d
+        trn2            \r4\().2d,  \r3\().2d,  \r4\().2d
 
-        trn1            \r1\().2D,  \r5\().2D,  \r6\().2D
-        trn2            \r5\().2D,  \r5\().2D,  \r6\().2D
+        trn1            \r1\().2d,  \r5\().2d,  \r6\().2d
+        trn2            \r5\().2d,  \r5\().2d,  \r6\().2d
 
-        trn2            \r6\().2D,  \r8\().2D,  \r2\().2D
-        trn1            \r2\().2D,  \r8\().2D,  \r2\().2D
+        trn2            \r6\().2d,  \r8\().2d,  \r2\().2d
+        trn1            \r2\().2d,  \r8\().2d,  \r2\().2d
 
-        trn1            \r3\().2D,  \r9\().2D,  \r7\().2D
-        trn2            \r7\().2D,  \r9\().2D,  \r7\().2D
+        trn1            \r3\().2d,  \r9\().2d,  \r7\().2d
+        trn2            \r7\().2d,  \r9\().2d,  \r7\().2d
 
 .endm

libavcodec/aarch64/opusdsp_neon.S

@@ -33,81 +33,81 @@ const tab_x2, align=4
 endconst
 
 function ff_opus_deemphasis_neon, export=1
-        movrel  x4, tab_st
-        ld1    {v4.4s}, [x4]
-        movrel  x4, tab_x0
-        ld1    {v5.4s}, [x4]
-        movrel  x4, tab_x1
-        ld1    {v6.4s}, [x4]
-        movrel  x4, tab_x2
-        ld1    {v7.4s}, [x4]
+        movrel          x4, tab_st
+        ld1             {v4.4s}, [x4]
+        movrel          x4, tab_x0
+        ld1             {v5.4s}, [x4]
+        movrel          x4, tab_x1
+        ld1             {v6.4s}, [x4]
+        movrel          x4, tab_x2
+        ld1             {v7.4s}, [x4]
 
-        fmul v0.4s, v4.4s, v0.s[0]
+        fmul            v0.4s, v4.4s, v0.s[0]
 
-1:      ld1  {v1.4s, v2.4s}, [x1], #32
+1:      ld1             {v1.4s, v2.4s}, [x1], #32
 
-        fmla v0.4s, v5.4s, v1.s[0]
-        fmul v3.4s, v7.4s, v2.s[2]
+        fmla            v0.4s, v5.4s, v1.s[0]
+        fmul            v3.4s, v7.4s, v2.s[2]
 
-        fmla v0.4s, v6.4s, v1.s[1]
-        fmla v3.4s, v6.4s, v2.s[1]
+        fmla            v0.4s, v6.4s, v1.s[1]
+        fmla            v3.4s, v6.4s, v2.s[1]
 
-        fmla v0.4s, v7.4s, v1.s[2]
-        fmla v3.4s, v5.4s, v2.s[0]
+        fmla            v0.4s, v7.4s, v1.s[2]
+        fmla            v3.4s, v5.4s, v2.s[0]
 
-        fadd v1.4s, v1.4s, v0.4s
-        fadd v2.4s, v2.4s, v3.4s
+        fadd            v1.4s, v1.4s, v0.4s
+        fadd            v2.4s, v2.4s, v3.4s
 
-        fmla v2.4s, v4.4s, v1.s[3]
+        fmla            v2.4s, v4.4s, v1.s[3]
 
-        st1  {v1.4s, v2.4s}, [x0], #32
-        fmul v0.4s, v4.4s, v2.s[3]
+        st1             {v1.4s, v2.4s}, [x0], #32
+        fmul            v0.4s, v4.4s, v2.s[3]
 
-        subs w2, w2, #8
-        b.gt 1b
+        subs            w2, w2, #8
+        b.gt            1b
 
-        mov s0, v2.s[3]
+        mov             s0, v2.s[3]
 
         ret
 endfunc
 
 function ff_opus_postfilter_neon, export=1
-        ld1 {v0.4s}, [x2]
-        dup v1.4s, v0.s[1]
-        dup v2.4s, v0.s[2]
-        dup v0.4s, v0.s[0]
+        ld1             {v0.4s}, [x2]
+        dup             v1.4s, v0.s[1]
+        dup             v2.4s, v0.s[2]
+        dup             v0.4s, v0.s[0]
 
-        add w1, w1, #2
-        sub x1, x0, x1, lsl #2
+        add             w1, w1, #2
+        sub             x1, x0, x1, lsl #2
 
-        ld1 {v3.4s}, [x1]
-        fmul v3.4s, v3.4s, v2.4s
+        ld1             {v3.4s}, [x1]
+        fmul            v3.4s, v3.4s, v2.4s
 
-1:      add x1, x1, #4
-        ld1 {v4.4s}, [x1]
-        add x1, x1, #4
-        ld1 {v5.4s}, [x1]
-        add x1, x1, #4
-        ld1 {v6.4s}, [x1]
-        add x1, x1, #4
-        ld1 {v7.4s}, [x1]
+1:      add             x1, x1, #4
+        ld1             {v4.4s}, [x1]
+        add             x1, x1, #4
+        ld1             {v5.4s}, [x1]
+        add             x1, x1, #4
+        ld1             {v6.4s}, [x1]
+        add             x1, x1, #4
+        ld1             {v7.4s}, [x1]
 
-        fmla v3.4s, v7.4s, v2.4s
-        fadd v6.4s, v6.4s, v4.4s
+        fmla            v3.4s, v7.4s, v2.4s
+        fadd            v6.4s, v6.4s, v4.4s
 
-        ld1 {v4.4s}, [x0]
-        fmla v4.4s, v5.4s, v0.4s
+        ld1             {v4.4s}, [x0]
+        fmla            v4.4s, v5.4s, v0.4s
 
-        fmul v6.4s, v6.4s, v1.4s
-        fadd v6.4s, v6.4s, v3.4s
+        fmul            v6.4s, v6.4s, v1.4s
+        fadd            v6.4s, v6.4s, v3.4s
 
-        fadd v4.4s, v4.4s, v6.4s
-        fmul v3.4s, v7.4s, v2.4s
+        fadd            v4.4s, v4.4s, v6.4s
+        fmul            v3.4s, v7.4s, v2.4s
 
-        st1  {v4.4s}, [x0], #16
+        st1             {v4.4s}, [x0], #16
 
-        subs w3, w3, #4
-        b.gt 1b
+        subs            w3, w3, #4
+        b.gt            1b
 
         ret
 endfunc

libavcodec/aarch64/sbrdsp_neon.S

@@ -46,49 +46,49 @@ function ff_sbr_sum64x5_neon, export=1
         add             x3, x0, #192*4
         add             x4, x0, #256*4
         mov             x5, #64
-1:      ld1             {v0.4S}, [x0]
-        ld1             {v1.4S}, [x1], #16
-        fadd            v0.4S, v0.4S, v1.4S
-        ld1             {v2.4S}, [x2], #16
-        fadd            v0.4S, v0.4S, v2.4S
-        ld1             {v3.4S}, [x3], #16
-        fadd            v0.4S, v0.4S, v3.4S
-        ld1             {v4.4S}, [x4], #16
-        fadd            v0.4S, v0.4S, v4.4S
-        st1             {v0.4S}, [x0], #16
+1:      ld1             {v0.4s}, [x0]
+        ld1             {v1.4s}, [x1], #16
+        fadd            v0.4s, v0.4s, v1.4s
+        ld1             {v2.4s}, [x2], #16
+        fadd            v0.4s, v0.4s, v2.4s
+        ld1             {v3.4s}, [x3], #16
+        fadd            v0.4s, v0.4s, v3.4s
+        ld1             {v4.4s}, [x4], #16
+        fadd            v0.4s, v0.4s, v4.4s
+        st1             {v0.4s}, [x0], #16
         subs            x5, x5, #4
         b.gt            1b
         ret
 endfunc
 
 function ff_sbr_sum_square_neon, export=1
-        movi            v0.4S, #0
-1:      ld1             {v1.4S}, [x0], #16
-        fmla            v0.4S, v1.4S, v1.4S
+        movi            v0.4s, #0
+1:      ld1             {v1.4s}, [x0], #16
+        fmla            v0.4s, v1.4s, v1.4s
         subs            w1, w1, #2
         b.gt            1b
-        faddp           v0.4S, v0.4S, v0.4S
-        faddp           v0.4S, v0.4S, v0.4S
+        faddp           v0.4s, v0.4s, v0.4s
+        faddp           v0.4s, v0.4s, v0.4s
         ret
 endfunc
 
 function ff_sbr_neg_odd_64_neon, export=1
         mov             x1, x0
-        movi            v5.4S, #1<<7, lsl #24
-        ld2             {v0.4S, v1.4S}, [x0], #32
-        eor             v1.16B, v1.16B, v5.16B
-        ld2             {v2.4S, v3.4S}, [x0], #32
+        movi            v5.4s, #1<<7, lsl #24
+        ld2             {v0.4s, v1.4s}, [x0], #32
+        eor             v1.16b, v1.16b, v5.16b
+        ld2             {v2.4s, v3.4s}, [x0], #32
 .rept 3
-        st2             {v0.4S, v1.4S}, [x1], #32
-        eor             v3.16B, v3.16B, v5.16B
-        ld2             {v0.4S, v1.4S}, [x0], #32
-        st2             {v2.4S, v3.4S}, [x1], #32
-        eor             v1.16B, v1.16B, v5.16B
-        ld2             {v2.4S, v3.4S}, [x0], #32
+        st2             {v0.4s, v1.4s}, [x1], #32
+        eor             v3.16b, v3.16b, v5.16b
+        ld2             {v0.4s, v1.4s}, [x0], #32
+        st2             {v2.4s, v3.4s}, [x1], #32
+        eor             v1.16b, v1.16b, v5.16b
+        ld2             {v2.4s, v3.4s}, [x0], #32
 .endr
-        eor             v3.16B, v3.16B, v5.16B
-        st2             {v0.4S, v1.4S}, [x1], #32
-        st2             {v2.4S, v3.4S}, [x1], #32
+        eor             v3.16b, v3.16b, v5.16b
+        st2             {v0.4s, v1.4s}, [x1], #32
+        st2             {v2.4s, v3.4s}, [x1], #32
         ret
 endfunc
 
@@ -97,26 +97,26 @@ function ff_sbr_qmf_pre_shuffle_neon, export=1
         add             x2, x0, #64*4
         mov             x3, #-16
         mov             x4, #-4
-        movi            v6.4S, #1<<7, lsl #24
-        ld1             {v0.2S}, [x0], #8
-        st1             {v0.2S}, [x2], #8
+        movi            v6.4s, #1<<7, lsl #24
+        ld1             {v0.2s}, [x0], #8
+        st1             {v0.2s}, [x2], #8
 .rept 7
-        ld1             {v1.4S}, [x1], x3
-        ld1             {v2.4S}, [x0], #16
-        eor             v1.16B, v1.16B, v6.16B
-        rev64           v1.4S, v1.4S
-        ext             v1.16B, v1.16B, v1.16B, #8
-        st2             {v1.4S, v2.4S}, [x2], #32
+        ld1             {v1.4s}, [x1], x3
+        ld1             {v2.4s}, [x0], #16
+        eor             v1.16b, v1.16b, v6.16b
+        rev64           v1.4s, v1.4s
+        ext             v1.16b, v1.16b, v1.16b, #8
+        st2             {v1.4s, v2.4s}, [x2], #32
 .endr
         add             x1, x1, #8
-        ld1             {v1.2S}, [x1], x4
-        ld1             {v2.2S}, [x0], #8
-        ld1             {v1.S}[3], [x1]
-        ld1             {v2.S}[2], [x0]
-        eor             v1.16B, v1.16B, v6.16B
-        rev64           v1.4S, v1.4S
-        st2             {v1.2S, v2.2S}, [x2], #16
-        st2             {v1.S, v2.S}[2], [x2]
+        ld1             {v1.2s}, [x1], x4
+        ld1             {v2.2s}, [x0], #8
+        ld1             {v1.s}[3], [x1]
+        ld1             {v2.s}[2], [x0]
+        eor             v1.16b, v1.16b, v6.16b
+        rev64           v1.4s, v1.4s
+        st2             {v1.2s, v2.2s}, [x2], #16
+        st2             {v1.s, v2.s}[2], [x2]
         ret
 endfunc
 
@@ -124,13 +124,13 @@ function ff_sbr_qmf_post_shuffle_neon, export=1
         add             x2, x1, #60*4
         mov             x3, #-16
         mov             x4, #32
-        movi            v6.4S, #1<<7, lsl #24
-1:      ld1             {v0.4S}, [x2], x3
-        ld1             {v1.4S}, [x1], #16
-        eor             v0.16B, v0.16B, v6.16B
-        rev64           v0.4S, v0.4S
-        ext             v0.16B, v0.16B, v0.16B, #8
-        st2             {v0.4S, v1.4S}, [x0], #32
+        movi            v6.4s, #1<<7, lsl #24
+1:      ld1             {v0.4s}, [x2], x3
+        ld1             {v1.4s}, [x1], #16
+        eor             v0.16b, v0.16b, v6.16b
+        rev64           v0.4s, v0.4s
+        ext             v0.16b, v0.16b, v0.16b, #8
+        st2             {v0.4s, v1.4s}, [x0], #32
         subs            x4, x4, #4
         b.gt            1b
         ret
@@ -141,13 +141,13 @@ function ff_sbr_qmf_deint_neg_neon, export=1
         add             x2, x0, #60*4
         mov             x3, #-32
         mov             x4, #32
-        movi            v2.4S, #1<<7, lsl #24
-1:      ld2             {v0.4S, v1.4S}, [x1], x3
-        eor             v0.16B, v0.16B, v2.16B
-        rev64           v1.4S, v1.4S
-        ext             v1.16B, v1.16B, v1.16B, #8
-        st1             {v0.4S}, [x2]
-        st1             {v1.4S}, [x0], #16
+        movi            v2.4s, #1<<7, lsl #24
+1:      ld2             {v0.4s, v1.4s}, [x1], x3
+        eor             v0.16b, v0.16b, v2.16b
+        rev64           v1.4s, v1.4s
+        ext             v1.16b, v1.16b, v1.16b, #8
+        st1             {v0.4s}, [x2]
+        st1             {v1.4s}, [x0], #16
         sub             x2, x2, #16
         subs            x4, x4, #4
         b.gt            1b
@@ -159,16 +159,16 @@ function ff_sbr_qmf_deint_bfly_neon, export=1
         add             x3, x0, #124*4
         mov             x4, #64
         mov             x5, #-16
-1:      ld1             {v0.4S}, [x1], #16
-        ld1             {v1.4S}, [x2], x5
-        rev64           v2.4S, v0.4S
-        ext             v2.16B, v2.16B, v2.16B, #8
-        rev64           v3.4S, v1.4S
-        ext             v3.16B, v3.16B, v3.16B, #8
-        fadd            v1.4S, v1.4S, v2.4S
-        fsub            v0.4S, v0.4S, v3.4S
-        st1             {v0.4S}, [x0], #16
-        st1             {v1.4S}, [x3], x5
+1:      ld1             {v0.4s}, [x1], #16
+        ld1             {v1.4s}, [x2], x5
+        rev64           v2.4s, v0.4s
+        ext             v2.16b, v2.16b, v2.16b, #8
+        rev64           v3.4s, v1.4s
+        ext             v3.16b, v3.16b, v3.16b, #8
+        fadd            v1.4s, v1.4s, v2.4s
+        fsub            v0.4s, v0.4s, v3.4s
+        st1             {v0.4s}, [x0], #16
+        st1             {v1.4s}, [x3], x5
         subs            x4, x4, #4
         b.gt            1b
         ret
@@ -178,32 +178,32 @@ function ff_sbr_hf_gen_neon, export=1
         sxtw            x4, w4
         sxtw            x5, w5
         movrel          x6, factors
-        ld1             {v7.4S}, [x6]
-        dup             v1.4S, v0.S[0]
-        mov             v2.8B, v1.8B
-        mov             v2.S[2], v7.S[0]
-        mov             v2.S[3], v7.S[0]
-        fmul            v1.4S, v1.4S, v2.4S
-        ld1             {v0.D}[0], [x3]
-        ld1             {v0.D}[1], [x2]
-        fmul            v0.4S, v0.4S, v1.4S
-        fmul            v1.4S, v0.4S, v7.4S
-        rev64           v0.4S, v0.4S
+        ld1             {v7.4s}, [x6]
+        dup             v1.4s, v0.s[0]
+        mov             v2.8b, v1.8b
+        mov             v2.s[2], v7.s[0]
+        mov             v2.s[3], v7.s[0]
+        fmul            v1.4s, v1.4s, v2.4s
+        ld1             {v0.d}[0], [x3]
+        ld1             {v0.d}[1], [x2]
+        fmul            v0.4s, v0.4s, v1.4s
+        fmul            v1.4s, v0.4s, v7.4s
+        rev64           v0.4s, v0.4s
         sub             x7, x5, x4
         add             x0, x0, x4, lsl #3
         add             x1, x1, x4, lsl #3
         sub             x1, x1, #16
-1:      ld1             {v2.4S}, [x1], #16
-        ld1             {v3.2S}, [x1]
-        fmul            v4.4S, v2.4S, v1.4S
-        fmul            v5.4S, v2.4S, v0.4S
-        faddp           v4.4S, v4.4S, v4.4S
-        faddp           v5.4S, v5.4S, v5.4S
-        faddp           v4.4S, v4.4S, v4.4S
-        faddp           v5.4S, v5.4S, v5.4S
-        mov             v4.S[1], v5.S[0]
-        fadd            v4.2S, v4.2S, v3.2S
-        st1             {v4.2S}, [x0], #8
+1:      ld1             {v2.4s}, [x1], #16
+        ld1             {v3.2s}, [x1]
+        fmul            v4.4s, v2.4s, v1.4s
+        fmul            v5.4s, v2.4s, v0.4s
+        faddp           v4.4s, v4.4s, v4.4s
+        faddp           v5.4s, v5.4s, v5.4s
+        faddp           v4.4s, v4.4s, v4.4s
+        faddp           v5.4s, v5.4s, v5.4s
+        mov             v4.s[1], v5.s[0]
+        fadd            v4.2s, v4.2s, v3.2s
+        st1             {v4.2s}, [x0], #8
         sub             x1, x1, #8
         subs            x7, x7, #1
         b.gt            1b
@@ -215,10 +215,10 @@ function ff_sbr_hf_g_filt_neon, export=1
         sxtw            x4, w4
         mov             x5, #40*2*4
         add             x1, x1, x4, lsl #3
-1:      ld1             {v0.2S}, [x1], x5
-        ld1             {v1.S}[0], [x2], #4
-        fmul            v2.4S, v0.4S, v1.S[0]
-        st1             {v2.2S}, [x0], #8
+1:      ld1             {v0.2s}, [x1], x5
+        ld1             {v1.s}[0], [x2], #4
+        fmul            v2.4s, v0.4s, v1.s[0]
+        st1             {v2.2s}, [x0], #8
         subs            x3, x3, #1
         b.gt            1b
         ret
@@ -227,46 +227,46 @@ endfunc
 function ff_sbr_autocorrelate_neon, export=1
         mov             x2, #38
         movrel          x3, factors
-        ld1             {v0.4S}, [x3]
-        movi            v1.4S, #0
-        movi            v2.4S, #0
-        movi            v3.4S, #0
-        ld1             {v4.2S}, [x0], #8
-        ld1             {v5.2S}, [x0], #8
-        fmul            v16.2S, v4.2S, v4.2S
-        fmul            v17.2S, v5.2S, v4.S[0]
-        fmul            v18.2S, v5.2S, v4.S[1]
-1:      ld1             {v5.D}[1], [x0], #8
-        fmla            v1.2S, v4.2S, v4.2S
-        fmla            v2.4S, v5.4S, v4.S[0]
-        fmla            v3.4S, v5.4S, v4.S[1]
-        mov             v4.D[0], v5.D[0]
-        mov             v5.D[0], v5.D[1]
+        ld1             {v0.4s}, [x3]
+        movi            v1.4s, #0
+        movi            v2.4s, #0
+        movi            v3.4s, #0
+        ld1             {v4.2s}, [x0], #8
+        ld1             {v5.2s}, [x0], #8
+        fmul            v16.2s, v4.2s, v4.2s
+        fmul            v17.2s, v5.2s, v4.s[0]
+        fmul            v18.2s, v5.2s, v4.s[1]
+1:      ld1             {v5.d}[1], [x0], #8
+        fmla            v1.2s, v4.2s, v4.2s
+        fmla            v2.4s, v5.4s, v4.s[0]
+        fmla            v3.4s, v5.4s, v4.s[1]
+        mov             v4.d[0], v5.d[0]
+        mov             v5.d[0], v5.d[1]
         subs            x2, x2, #1
         b.gt            1b
-        fmul            v19.2S, v4.2S, v4.2S
-        fmul            v20.2S, v5.2S, v4.S[0]
-        fmul            v21.2S, v5.2S, v4.S[1]
-        fadd            v22.4S, v2.4S, v20.4S
-        fsub            v22.4S, v22.4S, v17.4S
-        fadd            v23.4S, v3.4S, v21.4S
-        fsub            v23.4S, v23.4S, v18.4S
-        rev64           v23.4S, v23.4S
-        fmul            v23.4S, v23.4S, v0.4S
-        fadd            v22.4S, v22.4S, v23.4S
-        st1             {v22.4S}, [x1], #16
-        fadd            v23.2S, v1.2S, v19.2S
-        fsub            v23.2S, v23.2S, v16.2S
-        faddp           v23.2S, v23.2S, v23.2S
-        st1             {v23.S}[0], [x1]
+        fmul            v19.2s, v4.2s, v4.2s
+        fmul            v20.2s, v5.2s, v4.s[0]
+        fmul            v21.2s, v5.2s, v4.s[1]
+        fadd            v22.4s, v2.4s, v20.4s
+        fsub            v22.4s, v22.4s, v17.4s
+        fadd            v23.4s, v3.4s, v21.4s
+        fsub            v23.4s, v23.4s, v18.4s
+        rev64           v23.4s, v23.4s
+        fmul            v23.4s, v23.4s, v0.4s
+        fadd            v22.4s, v22.4s, v23.4s
+        st1             {v22.4s}, [x1], #16
+        fadd            v23.2s, v1.2s, v19.2s
+        fsub            v23.2s, v23.2s, v16.2s
+        faddp           v23.2s, v23.2s, v23.2s
+        st1             {v23.s}[0], [x1]
         add             x1, x1, #8
-        rev64           v3.2S, v3.2S
-        fmul            v3.2S, v3.2S, v0.2S
-        fadd            v2.2S, v2.2S, v3.2S
-        st1             {v2.2S}, [x1]
+        rev64           v3.2s, v3.2s
+        fmul            v3.2s, v3.2s, v0.2s
+        fadd            v2.2s, v2.2s, v3.2s
+        st1             {v2.2s}, [x1]
         add             x1, x1, #16
-        faddp           v1.2S, v1.2S, v1.2S
-        st1             {v1.S}[0], [x1]
+        faddp           v1.2s, v1.2s, v1.2s
+        st1             {v1.s}[0], [x1]
         ret
 endfunc
 
@@ -278,25 +278,25 @@ endfunc
 1:      and             x3, x3, #0x1ff
         add             x8, x7, x3, lsl #3
         add             x3, x3, #2
-        ld1             {v2.4S}, [x0]
-        ld1             {v3.2S}, [x1], #8
-        ld1             {v4.2S}, [x2], #8
-        ld1             {v5.4S}, [x8]
-        mov             v6.16B, v2.16B
-        zip1            v3.4S, v3.4S, v3.4S
-        zip1            v4.4S, v4.4S, v4.4S
-        fmla            v6.4S, v1.4S, v3.4S
-        fmla            v2.4S, v5.4S, v4.4S
-        fcmeq           v7.4S, v3.4S, #0
-        bif             v2.16B, v6.16B, v7.16B
-        st1             {v2.4S}, [x0], #16
+        ld1             {v2.4s}, [x0]
+        ld1             {v3.2s}, [x1], #8
+        ld1             {v4.2s}, [x2], #8
+        ld1             {v5.4s}, [x8]
+        mov             v6.16b, v2.16b
+        zip1            v3.4s, v3.4s, v3.4s
+        zip1            v4.4s, v4.4s, v4.4s
+        fmla            v6.4s, v1.4s, v3.4s
+        fmla            v2.4s, v5.4s, v4.4s
+        fcmeq           v7.4s, v3.4s, #0
+        bif             v2.16b, v6.16b, v7.16b
+        st1             {v2.4s}, [x0], #16
         subs            x5, x5, #2
         b.gt            1b
 .endm
 
 function ff_sbr_hf_apply_noise_0_neon, export=1
         movrel          x9, phi_noise_0
-        ld1             {v1.4S}, [x9]
+        ld1             {v1.4s}, [x9]
         apply_noise_common
         ret
 endfunc
@@ -305,14 +305,14 @@ function ff_sbr_hf_apply_noise_1_neon, export=1
         movrel          x9, phi_noise_1
         and             x4, x4, #1
         add             x9, x9, x4, lsl #4
-        ld1             {v1.4S}, [x9]
+        ld1             {v1.4s}, [x9]
         apply_noise_common
         ret
 endfunc
 
 function ff_sbr_hf_apply_noise_2_neon, export=1
         movrel          x9, phi_noise_2
-        ld1             {v1.4S}, [x9]
+        ld1             {v1.4s}, [x9]
         apply_noise_common
         ret
 endfunc
@@ -321,7 +321,7 @@ function ff_sbr_hf_apply_noise_3_neon, export=1
         movrel          x9, phi_noise_3
         and             x4, x4, #1
         add             x9, x9, x4, lsl #4
-        ld1             {v1.4S}, [x9]
+        ld1             {v1.4s}, [x9]
         apply_noise_common
         ret
 endfunc

libavcodec/aarch64/simple_idct_neon.S

@@ -54,7 +54,7 @@ endconst
         prfm            pldl1keep, [\data]
         mov             x10, x30
         movrel          x3, idct_coeff_neon
-        ld1             {v0.2D}, [x3]
+        ld1             {v0.2d}, [x3]
 .endm
 
 .macro idct_end
@@ -74,146 +74,146 @@ endconst
 .endm
 
 .macro idct_col4_top y1, y2, y3, y4, i, l
-        smull\i         v7.4S,  \y3\l, z2
-        smull\i         v16.4S, \y3\l, z6
-        smull\i         v17.4S, \y2\l, z1
-        add             v19.4S, v23.4S, v7.4S
-        smull\i         v18.4S, \y2\l, z3
-        add             v20.4S, v23.4S, v16.4S
-        smull\i         v5.4S,  \y2\l, z5
-        sub             v21.4S, v23.4S, v16.4S
-        smull\i         v6.4S,  \y2\l, z7
-        sub             v22.4S, v23.4S, v7.4S
+        smull\i         v7.4s,  \y3\l, z2
+        smull\i         v16.4s, \y3\l, z6
+        smull\i         v17.4s, \y2\l, z1
+        add             v19.4s, v23.4s, v7.4s
+        smull\i         v18.4s, \y2\l, z3
+        add             v20.4s, v23.4s, v16.4s
+        smull\i         v5.4s,  \y2\l, z5
+        sub             v21.4s, v23.4s, v16.4s
+        smull\i         v6.4s,  \y2\l, z7
+        sub             v22.4s, v23.4s, v7.4s
 
-        smlal\i         v17.4S, \y4\l, z3
-        smlsl\i         v18.4S, \y4\l, z7
-        smlsl\i         v5.4S,  \y4\l, z1
-        smlsl\i         v6.4S,  \y4\l, z5
+        smlal\i         v17.4s, \y4\l, z3
+        smlsl\i         v18.4s, \y4\l, z7
+        smlsl\i         v5.4s,  \y4\l, z1
+        smlsl\i         v6.4s,  \y4\l, z5
 .endm
 
 .macro idct_row4_neon y1, y2, y3, y4, pass
-        ld1             {\y1\().2D,\y2\().2D}, [x2], #32
-        movi            v23.4S, #1<<2, lsl #8
-        orr             v5.16B, \y1\().16B, \y2\().16B
-        ld1             {\y3\().2D,\y4\().2D}, [x2], #32
-        orr             v6.16B, \y3\().16B, \y4\().16B
-        orr             v5.16B, v5.16B, v6.16B
-        mov             x3, v5.D[1]
-        smlal           v23.4S, \y1\().4H, z4
+        ld1             {\y1\().2d,\y2\().2d}, [x2], #32
+        movi            v23.4s, #1<<2, lsl #8
+        orr             v5.16b, \y1\().16b, \y2\().16b
+        ld1             {\y3\().2d,\y4\().2d}, [x2], #32
+        orr             v6.16b, \y3\().16b, \y4\().16b
+        orr             v5.16b, v5.16b, v6.16b
+        mov             x3, v5.d[1]
+        smlal           v23.4s, \y1\().4h, z4
 
-        idct_col4_top   \y1, \y2, \y3, \y4, 1, .4H
+        idct_col4_top   \y1, \y2, \y3, \y4, 1, .4h
 
         cmp             x3, #0
         b.eq            \pass\()f
 
-        smull2          v7.4S, \y1\().8H, z4
-        smlal2          v17.4S, \y2\().8H, z5
-        smlsl2          v18.4S, \y2\().8H, z1
-        smull2          v16.4S, \y3\().8H, z2
-        smlal2          v5.4S, \y2\().8H, z7
-        add             v19.4S, v19.4S, v7.4S
-        sub             v20.4S, v20.4S, v7.4S
-        sub             v21.4S, v21.4S, v7.4S
-        add             v22.4S, v22.4S, v7.4S
-        smlal2          v6.4S, \y2\().8H, z3
-        smull2          v7.4S, \y3\().8H, z6
-        smlal2          v17.4S, \y4\().8H, z7
-        smlsl2          v18.4S, \y4\().8H, z5
-        smlal2          v5.4S, \y4\().8H, z3
-        smlsl2          v6.4S, \y4\().8H, z1
-        add             v19.4S, v19.4S, v7.4S
-        sub             v20.4S, v20.4S, v16.4S
-        add             v21.4S, v21.4S, v16.4S
-        sub             v22.4S, v22.4S, v7.4S
+        smull2          v7.4s, \y1\().8h, z4
+        smlal2          v17.4s, \y2\().8h, z5
+        smlsl2          v18.4s, \y2\().8h, z1
+        smull2          v16.4s, \y3\().8h, z2
+        smlal2          v5.4s, \y2\().8h, z7
+        add             v19.4s, v19.4s, v7.4s
+        sub             v20.4s, v20.4s, v7.4s
+        sub             v21.4s, v21.4s, v7.4s
+        add             v22.4s, v22.4s, v7.4s
+        smlal2          v6.4s, \y2\().8h, z3
+        smull2          v7.4s, \y3\().8h, z6
+        smlal2          v17.4s, \y4\().8h, z7
+        smlsl2          v18.4s, \y4\().8h, z5
+        smlal2          v5.4s, \y4\().8h, z3
+        smlsl2          v6.4s, \y4\().8h, z1
+        add             v19.4s, v19.4s, v7.4s
+        sub             v20.4s, v20.4s, v16.4s
+        add             v21.4s, v21.4s, v16.4s
+        sub             v22.4s, v22.4s, v7.4s
 
 \pass:  add             \y3\().4S, v19.4S, v17.4S
-        add             \y4\().4S, v20.4S, v18.4S
-        shrn            \y1\().4H, \y3\().4S, #ROW_SHIFT
-        shrn            \y2\().4H, \y4\().4S, #ROW_SHIFT
-        add             v7.4S, v21.4S, v5.4S
-        add             v16.4S, v22.4S, v6.4S
-        shrn            \y3\().4H, v7.4S, #ROW_SHIFT
-        shrn            \y4\().4H, v16.4S, #ROW_SHIFT
-        sub             v22.4S, v22.4S, v6.4S
-        sub             v19.4S, v19.4S, v17.4S
-        sub             v21.4S, v21.4S, v5.4S
-        shrn2           \y1\().8H, v22.4S, #ROW_SHIFT
-        sub             v20.4S, v20.4S, v18.4S
-        shrn2           \y2\().8H, v21.4S, #ROW_SHIFT
-        shrn2           \y3\().8H, v20.4S, #ROW_SHIFT
-        shrn2           \y4\().8H, v19.4S, #ROW_SHIFT
+        add             \y4\().4s, v20.4s, v18.4s
+        shrn            \y1\().4h, \y3\().4s, #ROW_SHIFT
+        shrn            \y2\().4h, \y4\().4s, #ROW_SHIFT
+        add             v7.4s, v21.4s, v5.4s
+        add             v16.4s, v22.4s, v6.4s
+        shrn            \y3\().4h, v7.4s, #ROW_SHIFT
+        shrn            \y4\().4h, v16.4s, #ROW_SHIFT
+        sub             v22.4s, v22.4s, v6.4s
+        sub             v19.4s, v19.4s, v17.4s
+        sub             v21.4s, v21.4s, v5.4s
+        shrn2           \y1\().8h, v22.4s, #ROW_SHIFT
+        sub             v20.4s, v20.4s, v18.4s
+        shrn2           \y2\().8h, v21.4s, #ROW_SHIFT
+        shrn2           \y3\().8h, v20.4s, #ROW_SHIFT
+        shrn2           \y4\().8h, v19.4s, #ROW_SHIFT
 
-        trn1            v16.8H, \y1\().8H, \y2\().8H
-        trn2            v17.8H, \y1\().8H, \y2\().8H
-        trn1            v18.8H, \y3\().8H, \y4\().8H
-        trn2            v19.8H, \y3\().8H, \y4\().8H
-        trn1            \y1\().4S, v16.4S, v18.4S
-        trn1            \y2\().4S, v17.4S, v19.4S
-        trn2            \y3\().4S, v16.4S, v18.4S
-        trn2            \y4\().4S, v17.4S, v19.4S
+        trn1            v16.8h, \y1\().8h, \y2\().8h
+        trn2            v17.8h, \y1\().8h, \y2\().8h
+        trn1            v18.8h, \y3\().8h, \y4\().8h
+        trn2            v19.8h, \y3\().8h, \y4\().8h
+        trn1            \y1\().4s, v16.4s, v18.4s
+        trn1            \y2\().4s, v17.4s, v19.4s
+        trn2            \y3\().4s, v16.4s, v18.4s
+        trn2            \y4\().4s, v17.4s, v19.4s
 .endm
 
 .macro declare_idct_col4_neon i, l
 function idct_col4_neon\i
-        dup             v23.4H, z4c
+        dup             v23.4h, z4c
 .if \i == 1
-        add             v23.4H, v23.4H, v24.4H
+        add             v23.4h, v23.4h, v24.4h
 .else
-        mov             v5.D[0], v24.D[1]
-        add             v23.4H, v23.4H, v5.4H
+        mov             v5.d[0], v24.d[1]
+        add             v23.4h, v23.4h, v5.4h
 .endif
-        smull           v23.4S, v23.4H, z4
+        smull           v23.4s, v23.4h, z4
 
         idct_col4_top   v24, v25, v26, v27, \i, \l
 
-        mov             x4, v28.D[\i - 1]
-        mov             x5, v29.D[\i - 1]
+        mov             x4, v28.d[\i - 1]
+        mov             x5, v29.d[\i - 1]
         cmp             x4, #0
         b.eq            1f
 
-        smull\i         v7.4S,  v28\l,  z4
-        add             v19.4S, v19.4S, v7.4S
-        sub             v20.4S, v20.4S, v7.4S
-        sub             v21.4S, v21.4S, v7.4S
-        add             v22.4S, v22.4S, v7.4S
+        smull\i         v7.4s,  v28\l,  z4
+        add             v19.4s, v19.4s, v7.4s
+        sub             v20.4s, v20.4s, v7.4s
+        sub             v21.4s, v21.4s, v7.4s
+        add             v22.4s, v22.4s, v7.4s
 
-1:      mov             x4, v30.D[\i - 1]
+1:      mov             x4, v30.d[\i - 1]
         cmp             x5, #0
         b.eq            2f
 
-        smlal\i         v17.4S, v29\l, z5
-        smlsl\i         v18.4S, v29\l, z1
-        smlal\i         v5.4S,  v29\l, z7
-        smlal\i         v6.4S,  v29\l, z3
+        smlal\i         v17.4s, v29\l, z5
+        smlsl\i         v18.4s, v29\l, z1
+        smlal\i         v5.4s,  v29\l, z7
+        smlal\i         v6.4s,  v29\l, z3
 
-2:      mov             x5, v31.D[\i - 1]
+2:      mov             x5, v31.d[\i - 1]
         cmp             x4, #0
         b.eq            3f
 
-        smull\i         v7.4S,  v30\l, z6
-        smull\i         v16.4S, v30\l, z2
-        add             v19.4S, v19.4S, v7.4S
-        sub             v22.4S, v22.4S, v7.4S
-        sub             v20.4S, v20.4S, v16.4S
-        add             v21.4S, v21.4S, v16.4S
+        smull\i         v7.4s,  v30\l, z6
+        smull\i         v16.4s, v30\l, z2
+        add             v19.4s, v19.4s, v7.4s
+        sub             v22.4s, v22.4s, v7.4s
+        sub             v20.4s, v20.4s, v16.4s
+        add             v21.4s, v21.4s, v16.4s
 
 3:      cmp             x5, #0
         b.eq            4f
 
-        smlal\i         v17.4S, v31\l, z7
-        smlsl\i         v18.4S, v31\l, z5
-        smlal\i         v5.4S,  v31\l, z3
-        smlsl\i         v6.4S,  v31\l, z1
+        smlal\i         v17.4s, v31\l, z7
+        smlsl\i         v18.4s, v31\l, z5
+        smlal\i         v5.4s,  v31\l, z3
+        smlsl\i         v6.4s,  v31\l, z1
 
-4:      addhn           v7.4H, v19.4S, v17.4S
-        addhn2          v7.8H, v20.4S, v18.4S
-        subhn           v18.4H, v20.4S, v18.4S
-        subhn2          v18.8H, v19.4S, v17.4S
+4:      addhn           v7.4h, v19.4s, v17.4s
+        addhn2          v7.8h, v20.4s, v18.4s
+        subhn           v18.4h, v20.4s, v18.4s
+        subhn2          v18.8h, v19.4s, v17.4s
 
-        addhn           v16.4H, v21.4S, v5.4S
-        addhn2          v16.8H, v22.4S, v6.4S
-        subhn           v17.4H, v22.4S, v6.4S
-        subhn2          v17.8H, v21.4S, v5.4S
+        addhn           v16.4h, v21.4s, v5.4s
+        addhn2          v16.8h, v22.4s, v6.4s
+        subhn           v17.4h, v22.4s, v6.4s
+        subhn2          v17.8h, v21.4s, v5.4s
 
         ret
 endfunc
@@ -229,33 +229,33 @@ function ff_simple_idct_put_neon, export=1
         idct_row4_neon  v28, v29, v30, v31, 2
         bl              idct_col4_neon1
 
-        sqshrun         v1.8B,  v7.8H, #COL_SHIFT-16
-        sqshrun2        v1.16B, v16.8H, #COL_SHIFT-16
-        sqshrun         v3.8B,  v17.8H, #COL_SHIFT-16
-        sqshrun2        v3.16B, v18.8H, #COL_SHIFT-16
+        sqshrun         v1.8b,  v7.8h, #COL_SHIFT-16
+        sqshrun2        v1.16b, v16.8h, #COL_SHIFT-16
+        sqshrun         v3.8b,  v17.8h, #COL_SHIFT-16
+        sqshrun2        v3.16b, v18.8h, #COL_SHIFT-16
 
         bl              idct_col4_neon2
 
-        sqshrun         v2.8B,  v7.8H, #COL_SHIFT-16
-        sqshrun2        v2.16B, v16.8H, #COL_SHIFT-16
-        sqshrun         v4.8B,  v17.8H, #COL_SHIFT-16
-        sqshrun2        v4.16B, v18.8H, #COL_SHIFT-16
+        sqshrun         v2.8b,  v7.8h, #COL_SHIFT-16
+        sqshrun2        v2.16b, v16.8h, #COL_SHIFT-16
+        sqshrun         v4.8b,  v17.8h, #COL_SHIFT-16
+        sqshrun2        v4.16b, v18.8h, #COL_SHIFT-16
 
-        zip1            v16.4S, v1.4S, v2.4S
-        zip2            v17.4S, v1.4S, v2.4S
+        zip1            v16.4s, v1.4s, v2.4s
+        zip2            v17.4s, v1.4s, v2.4s
 
-        st1             {v16.D}[0], [x0], x1
-        st1             {v16.D}[1], [x0], x1
+        st1             {v16.d}[0], [x0], x1
+        st1             {v16.d}[1], [x0], x1
 
-        zip1            v18.4S, v3.4S, v4.4S
-        zip2            v19.4S, v3.4S, v4.4S
+        zip1            v18.4s, v3.4s, v4.4s
+        zip2            v19.4s, v3.4s, v4.4s
 
-        st1             {v17.D}[0], [x0], x1
-        st1             {v17.D}[1], [x0], x1
-        st1             {v18.D}[0], [x0], x1
-        st1             {v18.D}[1], [x0], x1
-        st1             {v19.D}[0], [x0], x1
-        st1             {v19.D}[1], [x0], x1
+        st1             {v17.d}[0], [x0], x1
+        st1             {v17.d}[1], [x0], x1
+        st1             {v18.d}[0], [x0], x1
+        st1             {v18.d}[1], [x0], x1
+        st1             {v19.d}[0], [x0], x1
+        st1             {v19.d}[1], [x0], x1
 
         idct_end
 endfunc
@@ -267,59 +267,59 @@ function ff_simple_idct_add_neon, export=1
         idct_row4_neon  v28, v29, v30, v31, 2
         bl              idct_col4_neon1
 
-        sshr            v1.8H, v7.8H, #COL_SHIFT-16
-        sshr            v2.8H, v16.8H, #COL_SHIFT-16
-        sshr            v3.8H, v17.8H, #COL_SHIFT-16
-        sshr            v4.8H, v18.8H, #COL_SHIFT-16
+        sshr            v1.8h, v7.8h, #COL_SHIFT-16
+        sshr            v2.8h, v16.8h, #COL_SHIFT-16
+        sshr            v3.8h, v17.8h, #COL_SHIFT-16
+        sshr            v4.8h, v18.8h, #COL_SHIFT-16
 
         bl              idct_col4_neon2
 
-        sshr            v7.8H, v7.8H, #COL_SHIFT-16
-        sshr            v16.8H, v16.8H, #COL_SHIFT-16
-        sshr            v17.8H, v17.8H, #COL_SHIFT-16
-        sshr            v18.8H, v18.8H, #COL_SHIFT-16
+        sshr            v7.8h, v7.8h, #COL_SHIFT-16
+        sshr            v16.8h, v16.8h, #COL_SHIFT-16
+        sshr            v17.8h, v17.8h, #COL_SHIFT-16
+        sshr            v18.8h, v18.8h, #COL_SHIFT-16
 
         mov             x9,  x0
-        ld1             {v19.D}[0], [x0], x1
-        zip1            v23.2D, v1.2D, v7.2D
-        zip2            v24.2D, v1.2D, v7.2D
-        ld1             {v19.D}[1], [x0], x1
-        zip1            v25.2D, v2.2D, v16.2D
-        zip2            v26.2D, v2.2D, v16.2D
-        ld1             {v20.D}[0], [x0], x1
-        zip1            v27.2D, v3.2D, v17.2D
-        zip2            v28.2D, v3.2D, v17.2D
-        ld1             {v20.D}[1], [x0], x1
-        zip1            v29.2D, v4.2D, v18.2D
-        zip2            v30.2D, v4.2D, v18.2D
-        ld1             {v21.D}[0], [x0], x1
-        uaddw           v23.8H, v23.8H, v19.8B
-        uaddw2          v24.8H, v24.8H, v19.16B
-        ld1             {v21.D}[1], [x0], x1
-        sqxtun          v23.8B, v23.8H
-        sqxtun2         v23.16B, v24.8H
-        ld1             {v22.D}[0], [x0], x1
-        uaddw           v24.8H, v25.8H, v20.8B
-        uaddw2          v25.8H, v26.8H, v20.16B
-        ld1             {v22.D}[1], [x0], x1
-        sqxtun          v24.8B, v24.8H
-        sqxtun2         v24.16B, v25.8H
-        st1             {v23.D}[0], [x9], x1
-        uaddw           v25.8H, v27.8H, v21.8B
-        uaddw2          v26.8H, v28.8H, v21.16B
-        st1             {v23.D}[1], [x9], x1
-        sqxtun          v25.8B, v25.8H
-        sqxtun2         v25.16B, v26.8H
-        st1             {v24.D}[0], [x9], x1
-        uaddw           v26.8H, v29.8H, v22.8B
-        uaddw2          v27.8H, v30.8H, v22.16B
-        st1             {v24.D}[1], [x9], x1
-        sqxtun          v26.8B, v26.8H
-        sqxtun2         v26.16B, v27.8H
-        st1             {v25.D}[0], [x9], x1
-        st1             {v25.D}[1], [x9], x1
-        st1             {v26.D}[0], [x9], x1
-        st1             {v26.D}[1], [x9], x1
+        ld1             {v19.d}[0], [x0], x1
+        zip1            v23.2d, v1.2d, v7.2d
+        zip2            v24.2d, v1.2d, v7.2d
+        ld1             {v19.d}[1], [x0], x1
+        zip1            v25.2d, v2.2d, v16.2d
+        zip2            v26.2d, v2.2d, v16.2d
+        ld1             {v20.d}[0], [x0], x1
+        zip1            v27.2d, v3.2d, v17.2d
+        zip2            v28.2d, v3.2d, v17.2d
+        ld1             {v20.d}[1], [x0], x1
+        zip1            v29.2d, v4.2d, v18.2d
+        zip2            v30.2d, v4.2d, v18.2d
+        ld1             {v21.d}[0], [x0], x1
+        uaddw           v23.8h, v23.8h, v19.8b
+        uaddw2          v24.8h, v24.8h, v19.16b
+        ld1             {v21.d}[1], [x0], x1
+        sqxtun          v23.8b, v23.8h
+        sqxtun2         v23.16b, v24.8h
+        ld1             {v22.d}[0], [x0], x1
+        uaddw           v24.8h, v25.8h, v20.8b
+        uaddw2          v25.8h, v26.8h, v20.16b
+        ld1             {v22.d}[1], [x0], x1
+        sqxtun          v24.8b, v24.8h
+        sqxtun2         v24.16b, v25.8h
+        st1             {v23.d}[0], [x9], x1
+        uaddw           v25.8h, v27.8h, v21.8b
+        uaddw2          v26.8h, v28.8h, v21.16b
+        st1             {v23.d}[1], [x9], x1
+        sqxtun          v25.8b, v25.8h
+        sqxtun2         v25.16b, v26.8h
+        st1             {v24.d}[0], [x9], x1
+        uaddw           v26.8h, v29.8h, v22.8b
+        uaddw2          v27.8h, v30.8h, v22.16b
+        st1             {v24.d}[1], [x9], x1
+        sqxtun          v26.8b, v26.8h
+        sqxtun2         v26.16b, v27.8h
+        st1             {v25.d}[0], [x9], x1
+        st1             {v25.d}[1], [x9], x1
+        st1             {v26.d}[0], [x9], x1
+        st1             {v26.d}[1], [x9], x1
 
         idct_end
 endfunc
@@ -333,30 +333,30 @@ function ff_simple_idct_neon, export=1
         sub             x2, x2, #128
         bl              idct_col4_neon1
 
-        sshr            v1.8H, v7.8H, #COL_SHIFT-16
-        sshr            v2.8H, v16.8H, #COL_SHIFT-16
-        sshr            v3.8H, v17.8H, #COL_SHIFT-16
-        sshr            v4.8H, v18.8H, #COL_SHIFT-16
+        sshr            v1.8h, v7.8h, #COL_SHIFT-16
+        sshr            v2.8h, v16.8h, #COL_SHIFT-16
+        sshr            v3.8h, v17.8h, #COL_SHIFT-16
+        sshr            v4.8h, v18.8h, #COL_SHIFT-16
 
         bl              idct_col4_neon2
 
-        sshr            v7.8H, v7.8H, #COL_SHIFT-16
-        sshr            v16.8H, v16.8H, #COL_SHIFT-16
-        sshr            v17.8H, v17.8H, #COL_SHIFT-16
-        sshr            v18.8H, v18.8H, #COL_SHIFT-16
+        sshr            v7.8h, v7.8h, #COL_SHIFT-16
+        sshr            v16.8h, v16.8h, #COL_SHIFT-16
+        sshr            v17.8h, v17.8h, #COL_SHIFT-16
+        sshr            v18.8h, v18.8h, #COL_SHIFT-16
 
-        zip1            v23.2D, v1.2D, v7.2D
-        zip2            v24.2D, v1.2D, v7.2D
-        st1             {v23.2D,v24.2D}, [x2], #32
-        zip1            v25.2D, v2.2D, v16.2D
-        zip2            v26.2D, v2.2D, v16.2D
-        st1             {v25.2D,v26.2D}, [x2], #32
-        zip1            v27.2D, v3.2D, v17.2D
-        zip2            v28.2D, v3.2D, v17.2D
-        st1             {v27.2D,v28.2D}, [x2], #32
-        zip1            v29.2D, v4.2D, v18.2D
-        zip2            v30.2D, v4.2D, v18.2D
-        st1             {v29.2D,v30.2D}, [x2], #32
+        zip1            v23.2d, v1.2d, v7.2d
+        zip2            v24.2d, v1.2d, v7.2d
+        st1             {v23.2d,v24.2d}, [x2], #32
+        zip1            v25.2d, v2.2d, v16.2d
+        zip2            v26.2d, v2.2d, v16.2d
+        st1             {v25.2d,v26.2d}, [x2], #32
+        zip1            v27.2d, v3.2d, v17.2d
+        zip2            v28.2d, v3.2d, v17.2d
+        st1             {v27.2d,v28.2d}, [x2], #32
+        zip1            v29.2d, v4.2d, v18.2d
+        zip2            v30.2d, v4.2d, v18.2d
+        st1             {v29.2d,v30.2d}, [x2], #32
 
         idct_end
 endfunc

libavcodec/aarch64/vp8dsp_neon.S

@@ -330,32 +330,32 @@ endfunc
         //   v17: hev
 
         // convert to signed value:
-        eor            v3.16b, v3.16b, v21.16b           // PS0 = P0 ^ 0x80
-        eor            v4.16b, v4.16b, v21.16b           // QS0 = Q0 ^ 0x80
+        eor             v3.16b, v3.16b, v21.16b           // PS0 = P0 ^ 0x80
+        eor             v4.16b, v4.16b, v21.16b           // QS0 = Q0 ^ 0x80
 
-        movi           v20.8h, #3
-        ssubl          v18.8h, v4.8b,  v3.8b             // QS0 - PS0
-        ssubl2         v19.8h, v4.16b, v3.16b            //   (widened to 16bit)
-        eor            v2.16b, v2.16b, v21.16b           // PS1 = P1 ^ 0x80
-        eor            v5.16b, v5.16b, v21.16b           // QS1 = Q1 ^ 0x80
-        mul            v18.8h, v18.8h, v20.8h            // w = 3 * (QS0 - PS0)
-        mul            v19.8h, v19.8h, v20.8h
+        movi            v20.8h, #3
+        ssubl           v18.8h, v4.8b,  v3.8b             // QS0 - PS0
+        ssubl2          v19.8h, v4.16b, v3.16b            //   (widened to 16bit)
+        eor             v2.16b, v2.16b, v21.16b           // PS1 = P1 ^ 0x80
+        eor             v5.16b, v5.16b, v21.16b           // QS1 = Q1 ^ 0x80
+        mul             v18.8h, v18.8h, v20.8h            // w = 3 * (QS0 - PS0)
+        mul             v19.8h, v19.8h, v20.8h
 
-        sqsub          v20.16b, v2.16b, v5.16b           // clamp(PS1-QS1)
-        movi           v22.16b, #4
-        movi           v23.16b, #3
+        sqsub           v20.16b, v2.16b, v5.16b           // clamp(PS1-QS1)
+        movi            v22.16b, #4
+        movi            v23.16b, #3
     .if \inner
-        and            v20.16b, v20.16b, v17.16b         // if(hev) w += clamp(PS1-QS1)
+        and             v20.16b, v20.16b, v17.16b         // if(hev) w += clamp(PS1-QS1)
     .endif
-        saddw          v18.8h,  v18.8h, v20.8b           // w += clamp(PS1-QS1)
-        saddw2         v19.8h,  v19.8h, v20.16b
-        sqxtn          v18.8b,  v18.8h                   // narrow result back into v18
-        sqxtn2         v18.16b, v19.8h
+        saddw           v18.8h,  v18.8h, v20.8b           // w += clamp(PS1-QS1)
+        saddw2          v19.8h,  v19.8h, v20.16b
+        sqxtn           v18.8b,  v18.8h                   // narrow result back into v18
+        sqxtn2          v18.16b, v19.8h
     .if !\inner && !\simple
-        eor            v1.16b,  v1.16b,  v21.16b         // PS2 = P2 ^ 0x80
-        eor            v6.16b,  v6.16b,  v21.16b         // QS2 = Q2 ^ 0x80
+        eor             v1.16b,  v1.16b,  v21.16b         // PS2 = P2 ^ 0x80
+        eor             v6.16b,  v6.16b,  v21.16b         // QS2 = Q2 ^ 0x80
     .endif
-        and            v18.16b, v18.16b, v16.16b         // w &= normal_limit
+        and             v18.16b, v18.16b, v16.16b         // w &= normal_limit
 
         // registers used at this point..
         //   v0 -> P3  (don't corrupt)
@@ -375,44 +375,44 @@ endfunc
         //   P0 = s2u(PS0 + c2);
 
     .if \simple
-        sqadd          v19.16b, v18.16b, v22.16b           // c1 = clamp((w&hev)+4)
-        sqadd          v20.16b, v18.16b, v23.16b           // c2 = clamp((w&hev)+3)
-        sshr           v19.16b, v19.16b, #3                // c1 >>= 3
-        sshr           v20.16b, v20.16b, #3                // c2 >>= 3
-        sqsub          v4.16b,  v4.16b,  v19.16b           // QS0 = clamp(QS0-c1)
-        sqadd          v3.16b,  v3.16b,  v20.16b           // PS0 = clamp(PS0+c2)
-        eor            v4.16b,  v4.16b,  v21.16b           // Q0 = QS0 ^ 0x80
-        eor            v3.16b,  v3.16b,  v21.16b           // P0 = PS0 ^ 0x80
-        eor            v5.16b,  v5.16b,  v21.16b           // Q1 = QS1 ^ 0x80
-        eor            v2.16b,  v2.16b,  v21.16b           // P1 = PS1 ^ 0x80
+        sqadd           v19.16b, v18.16b, v22.16b           // c1 = clamp((w&hev)+4)
+        sqadd           v20.16b, v18.16b, v23.16b           // c2 = clamp((w&hev)+3)
+        sshr            v19.16b, v19.16b, #3                // c1 >>= 3
+        sshr            v20.16b, v20.16b, #3                // c2 >>= 3
+        sqsub           v4.16b,  v4.16b,  v19.16b           // QS0 = clamp(QS0-c1)
+        sqadd           v3.16b,  v3.16b,  v20.16b           // PS0 = clamp(PS0+c2)
+        eor             v4.16b,  v4.16b,  v21.16b           // Q0 = QS0 ^ 0x80
+        eor             v3.16b,  v3.16b,  v21.16b           // P0 = PS0 ^ 0x80
+        eor             v5.16b,  v5.16b,  v21.16b           // Q1 = QS1 ^ 0x80
+        eor             v2.16b,  v2.16b,  v21.16b           // P1 = PS1 ^ 0x80
     .elseif \inner
         // the !is4tap case of filter_common, only used for inner blocks
         //   c3 = ((c1&~hev) + 1) >> 1;
         //   Q1 = s2u(QS1 - c3);
         //   P1 = s2u(PS1 + c3);
-        sqadd          v19.16b, v18.16b, v22.16b           // c1 = clamp((w&hev)+4)
-        sqadd          v20.16b, v18.16b, v23.16b           // c2 = clamp((w&hev)+3)
-        sshr           v19.16b, v19.16b, #3                // c1 >>= 3
-        sshr           v20.16b, v20.16b, #3                // c2 >>= 3
-        sqsub          v4.16b,  v4.16b,  v19.16b           // QS0 = clamp(QS0-c1)
-        sqadd          v3.16b,  v3.16b,  v20.16b           // PS0 = clamp(PS0+c2)
-        bic            v19.16b, v19.16b, v17.16b           // c1 & ~hev
-        eor            v4.16b,  v4.16b,  v21.16b           // Q0 = QS0 ^ 0x80
-        srshr          v19.16b, v19.16b, #1                // c3 >>= 1
-        eor            v3.16b,  v3.16b,  v21.16b           // P0 = PS0 ^ 0x80
-        sqsub          v5.16b,  v5.16b,  v19.16b           // QS1 = clamp(QS1-c3)
-        sqadd          v2.16b,  v2.16b,  v19.16b           // PS1 = clamp(PS1+c3)
-        eor            v5.16b,  v5.16b,  v21.16b           // Q1 = QS1 ^ 0x80
-        eor            v2.16b,  v2.16b,  v21.16b           // P1 = PS1 ^ 0x80
+        sqadd           v19.16b, v18.16b, v22.16b           // c1 = clamp((w&hev)+4)
+        sqadd           v20.16b, v18.16b, v23.16b           // c2 = clamp((w&hev)+3)
+        sshr            v19.16b, v19.16b, #3                // c1 >>= 3
+        sshr            v20.16b, v20.16b, #3                // c2 >>= 3
+        sqsub           v4.16b,  v4.16b,  v19.16b           // QS0 = clamp(QS0-c1)
+        sqadd           v3.16b,  v3.16b,  v20.16b           // PS0 = clamp(PS0+c2)
+        bic             v19.16b, v19.16b, v17.16b           // c1 & ~hev
+        eor             v4.16b,  v4.16b,  v21.16b           // Q0 = QS0 ^ 0x80
+        srshr           v19.16b, v19.16b, #1                // c3 >>= 1
+        eor             v3.16b,  v3.16b,  v21.16b           // P0 = PS0 ^ 0x80
+        sqsub           v5.16b,  v5.16b,  v19.16b           // QS1 = clamp(QS1-c3)
+        sqadd           v2.16b,  v2.16b,  v19.16b           // PS1 = clamp(PS1+c3)
+        eor             v5.16b,  v5.16b,  v21.16b           // Q1 = QS1 ^ 0x80
+        eor             v2.16b,  v2.16b,  v21.16b           // P1 = PS1 ^ 0x80
     .else
-        and            v20.16b, v18.16b, v17.16b           // w & hev
-        sqadd          v19.16b, v20.16b, v22.16b           // c1 = clamp((w&hev)+4)
-        sqadd          v20.16b, v20.16b, v23.16b           // c2 = clamp((w&hev)+3)
-        sshr           v19.16b, v19.16b, #3                // c1 >>= 3
-        sshr           v20.16b, v20.16b, #3                // c2 >>= 3
-        bic            v18.16b, v18.16b, v17.16b           // w &= ~hev
-        sqsub          v4.16b,  v4.16b,  v19.16b           // QS0 = clamp(QS0-c1)
-        sqadd          v3.16b,  v3.16b,  v20.16b           // PS0 = clamp(PS0+c2)
+        and             v20.16b, v18.16b, v17.16b           // w & hev
+        sqadd           v19.16b, v20.16b, v22.16b           // c1 = clamp((w&hev)+4)
+        sqadd           v20.16b, v20.16b, v23.16b           // c2 = clamp((w&hev)+3)
+        sshr            v19.16b, v19.16b, #3                // c1 >>= 3
+        sshr            v20.16b, v20.16b, #3                // c2 >>= 3
+        bic             v18.16b, v18.16b, v17.16b           // w &= ~hev
+        sqsub           v4.16b,  v4.16b,  v19.16b           // QS0 = clamp(QS0-c1)
+        sqadd           v3.16b,  v3.16b,  v20.16b           // PS0 = clamp(PS0+c2)
 
         // filter_mbedge:
         //   a = clamp((27*w + 63) >> 7);
@@ -424,35 +424,35 @@ endfunc
         //   a = clamp((9*w + 63) >> 7);
         //   Q2 = s2u(QS2 - a);
         //   P2 = s2u(PS2 + a);
-        movi           v17.8h,  #63
-        sshll          v22.8h,  v18.8b, #3
-        sshll2         v23.8h,  v18.16b, #3
-        saddw          v22.8h,  v22.8h, v18.8b
-        saddw2         v23.8h,  v23.8h, v18.16b
-        add            v16.8h,  v17.8h, v22.8h
-        add            v17.8h,  v17.8h, v23.8h           //  9*w + 63
-        add            v19.8h,  v16.8h, v22.8h
-        add            v20.8h,  v17.8h, v23.8h           // 18*w + 63
-        add            v22.8h,  v19.8h, v22.8h
-        add            v23.8h,  v20.8h, v23.8h           // 27*w + 63
-        sqshrn         v16.8b,  v16.8h,  #7
-        sqshrn2        v16.16b, v17.8h, #7              // clamp(( 9*w + 63)>>7)
-        sqshrn         v19.8b,  v19.8h, #7
-        sqshrn2        v19.16b, v20.8h, #7              // clamp((18*w + 63)>>7)
-        sqshrn         v22.8b,  v22.8h, #7
-        sqshrn2        v22.16b, v23.8h, #7              // clamp((27*w + 63)>>7)
-        sqadd          v1.16b,  v1.16b,  v16.16b        // PS2 = clamp(PS2+a)
-        sqsub          v6.16b,  v6.16b,  v16.16b        // QS2 = clamp(QS2-a)
-        sqadd          v2.16b,  v2.16b,  v19.16b        // PS1 = clamp(PS1+a)
-        sqsub          v5.16b,  v5.16b,  v19.16b        // QS1 = clamp(QS1-a)
-        sqadd          v3.16b,  v3.16b,  v22.16b        // PS0 = clamp(PS0+a)
-        sqsub          v4.16b,  v4.16b,  v22.16b        // QS0 = clamp(QS0-a)
-        eor            v3.16b,  v3.16b,  v21.16b        // P0 = PS0 ^ 0x80
-        eor            v4.16b,  v4.16b,  v21.16b        // Q0 = QS0 ^ 0x80
-        eor            v2.16b,  v2.16b,  v21.16b        // P1 = PS1 ^ 0x80
-        eor            v5.16b,  v5.16b,  v21.16b        // Q1 = QS1 ^ 0x80
-        eor            v1.16b,  v1.16b,  v21.16b        // P2 = PS2 ^ 0x80
-        eor            v6.16b,  v6.16b,  v21.16b        // Q2 = QS2 ^ 0x80
+        movi            v17.8h,  #63
+        sshll           v22.8h,  v18.8b, #3
+        sshll2          v23.8h,  v18.16b, #3
+        saddw           v22.8h,  v22.8h, v18.8b
+        saddw2          v23.8h,  v23.8h, v18.16b
+        add             v16.8h,  v17.8h, v22.8h
+        add             v17.8h,  v17.8h, v23.8h           //  9*w + 63
+        add             v19.8h,  v16.8h, v22.8h
+        add             v20.8h,  v17.8h, v23.8h           // 18*w + 63
+        add             v22.8h,  v19.8h, v22.8h
+        add             v23.8h,  v20.8h, v23.8h           // 27*w + 63
+        sqshrn          v16.8b,  v16.8h,  #7
+        sqshrn2         v16.16b, v17.8h, #7              // clamp(( 9*w + 63)>>7)
+        sqshrn          v19.8b,  v19.8h, #7
+        sqshrn2         v19.16b, v20.8h, #7              // clamp((18*w + 63)>>7)
+        sqshrn          v22.8b,  v22.8h, #7
+        sqshrn2         v22.16b, v23.8h, #7              // clamp((27*w + 63)>>7)
+        sqadd           v1.16b,  v1.16b,  v16.16b        // PS2 = clamp(PS2+a)
+        sqsub           v6.16b,  v6.16b,  v16.16b        // QS2 = clamp(QS2-a)
+        sqadd           v2.16b,  v2.16b,  v19.16b        // PS1 = clamp(PS1+a)
+        sqsub           v5.16b,  v5.16b,  v19.16b        // QS1 = clamp(QS1-a)
+        sqadd           v3.16b,  v3.16b,  v22.16b        // PS0 = clamp(PS0+a)
+        sqsub           v4.16b,  v4.16b,  v22.16b        // QS0 = clamp(QS0-a)
+        eor             v3.16b,  v3.16b,  v21.16b        // P0 = PS0 ^ 0x80
+        eor             v4.16b,  v4.16b,  v21.16b        // Q0 = QS0 ^ 0x80
+        eor             v2.16b,  v2.16b,  v21.16b        // P1 = PS1 ^ 0x80
+        eor             v5.16b,  v5.16b,  v21.16b        // Q1 = QS1 ^ 0x80
+        eor             v1.16b,  v1.16b,  v21.16b        // P2 = PS2 ^ 0x80
+        eor             v6.16b,  v6.16b,  v21.16b        // Q2 = QS2 ^ 0x80
     .endif
 .endm
 
@@ -507,48 +507,48 @@ function ff_vp8_v_loop_filter8uv\name\()_neon, export=1
         sub             x0,  x0,  x2,  lsl #2
         sub             x1,  x1,  x2,  lsl #2
         // Load pixels:
-        ld1          {v0.d}[0],     [x0], x2  // P3
-        ld1          {v0.d}[1],     [x1], x2  // P3
-        ld1          {v1.d}[0],     [x0], x2  // P2
-        ld1          {v1.d}[1],     [x1], x2  // P2
-        ld1          {v2.d}[0],     [x0], x2  // P1
-        ld1          {v2.d}[1],     [x1], x2  // P1
-        ld1          {v3.d}[0],     [x0], x2  // P0
-        ld1          {v3.d}[1],     [x1], x2  // P0
-        ld1          {v4.d}[0],     [x0], x2  // Q0
-        ld1          {v4.d}[1],     [x1], x2  // Q0
-        ld1          {v5.d}[0],     [x0], x2  // Q1
-        ld1          {v5.d}[1],     [x1], x2  // Q1
-        ld1          {v6.d}[0],     [x0], x2  // Q2
-        ld1          {v6.d}[1],     [x1], x2  // Q2
-        ld1          {v7.d}[0],     [x0]      // Q3
-        ld1          {v7.d}[1],     [x1]      // Q3
+        ld1             {v0.d}[0],     [x0], x2  // P3
+        ld1             {v0.d}[1],     [x1], x2  // P3
+        ld1             {v1.d}[0],     [x0], x2  // P2
+        ld1             {v1.d}[1],     [x1], x2  // P2
+        ld1             {v2.d}[0],     [x0], x2  // P1
+        ld1             {v2.d}[1],     [x1], x2  // P1
+        ld1             {v3.d}[0],     [x0], x2  // P0
+        ld1             {v3.d}[1],     [x1], x2  // P0
+        ld1             {v4.d}[0],     [x0], x2  // Q0
+        ld1             {v4.d}[1],     [x1], x2  // Q0
+        ld1             {v5.d}[0],     [x0], x2  // Q1
+        ld1             {v5.d}[1],     [x1], x2  // Q1
+        ld1             {v6.d}[0],     [x0], x2  // Q2
+        ld1             {v6.d}[1],     [x1], x2  // Q2
+        ld1             {v7.d}[0],     [x0]      // Q3
+        ld1             {v7.d}[1],     [x1]      // Q3
 
-        dup          v22.16b, w3                 // flim_E
-        dup          v23.16b, w4                 // flim_I
+        dup             v22.16b, w3                 // flim_E
+        dup             v23.16b, w4                 // flim_I
 
         vp8_loop_filter inner=\inner, hev_thresh=w5
 
         // back up to P2:  u,v -= stride * 6
-        sub          x0,  x0,  x2,  lsl #2
-        sub          x1,  x1,  x2,  lsl #2
-        sub          x0,  x0,  x2,  lsl #1
-        sub          x1,  x1,  x2,  lsl #1
+        sub             x0,  x0,  x2,  lsl #2
+        sub             x1,  x1,  x2,  lsl #2
+        sub             x0,  x0,  x2,  lsl #1
+        sub             x1,  x1,  x2,  lsl #1
 
         // Store pixels:
 
-        st1          {v1.d}[0],     [x0], x2  // P2
-        st1          {v1.d}[1],     [x1], x2  // P2
-        st1          {v2.d}[0],     [x0], x2  // P1
-        st1          {v2.d}[1],     [x1], x2  // P1
-        st1          {v3.d}[0],     [x0], x2  // P0
-        st1          {v3.d}[1],     [x1], x2  // P0
-        st1          {v4.d}[0],     [x0], x2  // Q0
-        st1          {v4.d}[1],     [x1], x2  // Q0
-        st1          {v5.d}[0],     [x0], x2  // Q1
-        st1          {v5.d}[1],     [x1], x2  // Q1
-        st1          {v6.d}[0],     [x0]      // Q2
-        st1          {v6.d}[1],     [x1]      // Q2
+        st1             {v1.d}[0],     [x0], x2  // P2
+        st1             {v1.d}[1],     [x1], x2  // P2
+        st1             {v2.d}[0],     [x0], x2  // P1
+        st1             {v2.d}[1],     [x1], x2  // P1
+        st1             {v3.d}[0],     [x0], x2  // P0
+        st1             {v3.d}[1],     [x1], x2  // P0
+        st1             {v4.d}[0],     [x0], x2  // Q0
+        st1             {v4.d}[1],     [x1], x2  // Q0
+        st1             {v5.d}[0],     [x0], x2  // Q1
+        st1             {v5.d}[1],     [x1], x2  // Q1
+        st1             {v6.d}[0],     [x0]      // Q2
+        st1             {v6.d}[1],     [x1]      // Q2
 
         ret
 endfunc
@@ -579,7 +579,7 @@ function ff_vp8_h_loop_filter16\name\()_neon, export=1
         ld1             {v6.d}[1], [x0], x1
         ld1             {v7.d}[1], [x0], x1
 
-        transpose_8x16B   v0,  v1,  v2,  v3,  v4,  v5,  v6,  v7, v30, v31
+        transpose_8x16B v0,  v1,  v2,  v3,  v4,  v5,  v6,  v7, v30, v31
 
         dup             v22.16b, w2                 // flim_E
     .if !\simple
@@ -590,7 +590,7 @@ function ff_vp8_h_loop_filter16\name\()_neon, export=1
 
         sub             x0,  x0,  x1, lsl #4    // backup 16 rows
 
-        transpose_8x16B   v0,  v1,  v2,  v3,  v4,  v5,  v6,  v7, v30, v31
+        transpose_8x16B v0,  v1,  v2,  v3,  v4,  v5,  v6,  v7, v30, v31
 
         // Store pixels:
         st1             {v0.d}[0], [x0], x1
@@ -624,24 +624,24 @@ function ff_vp8_h_loop_filter8uv\name\()_neon, export=1
         sub             x1,  x1,  #4
 
         // Load pixels:
-        ld1          {v0.d}[0],     [x0], x2 // load u
-        ld1          {v0.d}[1],     [x1], x2 // load v
-        ld1          {v1.d}[0],     [x0], x2
-        ld1          {v1.d}[1],     [x1], x2
-        ld1          {v2.d}[0],     [x0], x2
-        ld1          {v2.d}[1],     [x1], x2
-        ld1          {v3.d}[0],     [x0], x2
-        ld1          {v3.d}[1],     [x1], x2
-        ld1          {v4.d}[0],     [x0], x2
-        ld1          {v4.d}[1],     [x1], x2
-        ld1          {v5.d}[0],     [x0], x2
-        ld1          {v5.d}[1],     [x1], x2
-        ld1          {v6.d}[0],     [x0], x2
-        ld1          {v6.d}[1],     [x1], x2
-        ld1          {v7.d}[0],     [x0], x2
-        ld1          {v7.d}[1],     [x1], x2
+        ld1             {v0.d}[0],     [x0], x2 // load u
+        ld1             {v0.d}[1],     [x1], x2 // load v
+        ld1             {v1.d}[0],     [x0], x2
+        ld1             {v1.d}[1],     [x1], x2
+        ld1             {v2.d}[0],     [x0], x2
+        ld1             {v2.d}[1],     [x1], x2
+        ld1             {v3.d}[0],     [x0], x2
+        ld1             {v3.d}[1],     [x1], x2
+        ld1             {v4.d}[0],     [x0], x2
+        ld1             {v4.d}[1],     [x1], x2
+        ld1             {v5.d}[0],     [x0], x2
+        ld1             {v5.d}[1],     [x1], x2
+        ld1             {v6.d}[0],     [x0], x2
+        ld1             {v6.d}[1],     [x1], x2
+        ld1             {v7.d}[0],     [x0], x2
+        ld1             {v7.d}[1],     [x1], x2
 
-        transpose_8x16B   v0,  v1,  v2,  v3,  v4,  v5,  v6,  v7, v30, v31
+        transpose_8x16B v0,  v1,  v2,  v3,  v4,  v5,  v6,  v7, v30, v31
 
         dup             v22.16b, w3                 // flim_E
         dup             v23.16b, w4                 // flim_I
@@ -651,25 +651,25 @@ function ff_vp8_h_loop_filter8uv\name\()_neon, export=1
         sub             x0,  x0,  x2, lsl #3    // backup u 8 rows
         sub             x1,  x1,  x2, lsl #3    // backup v 8 rows
 
-        transpose_8x16B   v0,  v1,  v2,  v3,  v4,  v5,  v6,  v7, v30, v31
+        transpose_8x16B v0,  v1,  v2,  v3,  v4,  v5,  v6,  v7, v30, v31
 
         // Store pixels:
-        st1          {v0.d}[0],     [x0], x2 // load u
-        st1          {v0.d}[1],     [x1], x2 // load v
-        st1          {v1.d}[0],     [x0], x2
-        st1          {v1.d}[1],     [x1], x2
-        st1          {v2.d}[0],     [x0], x2
-        st1          {v2.d}[1],     [x1], x2
-        st1          {v3.d}[0],     [x0], x2
-        st1          {v3.d}[1],     [x1], x2
-        st1          {v4.d}[0],     [x0], x2
-        st1          {v4.d}[1],     [x1], x2
-        st1          {v5.d}[0],     [x0], x2
-        st1          {v5.d}[1],     [x1], x2
-        st1          {v6.d}[0],     [x0], x2
-        st1          {v6.d}[1],     [x1], x2
-        st1          {v7.d}[0],     [x0]
-        st1          {v7.d}[1],     [x1]
+        st1             {v0.d}[0],     [x0], x2 // load u
+        st1             {v0.d}[1],     [x1], x2 // load v
+        st1             {v1.d}[0],     [x0], x2
+        st1             {v1.d}[1],     [x1], x2
+        st1             {v2.d}[0],     [x0], x2
+        st1             {v2.d}[1],     [x1], x2
+        st1             {v3.d}[0],     [x0], x2
+        st1             {v3.d}[1],     [x1], x2
+        st1             {v4.d}[0],     [x0], x2
+        st1             {v4.d}[1],     [x1], x2
+        st1             {v5.d}[0],     [x0], x2
+        st1             {v5.d}[1],     [x1], x2
+        st1             {v6.d}[0],     [x0], x2
+        st1             {v6.d}[1],     [x1], x2
+        st1             {v7.d}[0],     [x0]
+        st1             {v7.d}[1],     [x1]
 
         ret
 

libavcodec/alsdec.c

@@ -2116,8 +2116,8 @@ static av_cold int decode_init(AVCodecContext *avctx)
         ctx->nbits  = av_malloc_array(ctx->cur_frame_length, sizeof(*ctx->nbits));
         ctx->mlz    = av_mallocz(sizeof(*ctx->mlz));
 
-        if (!ctx->mlz || !ctx->acf || !ctx->shift_value || !ctx->last_shift_value
-            || !ctx->last_acf_mantissa || !ctx->raw_mantissa) {
+        if (!ctx->larray || !ctx->nbits || !ctx->mlz || !ctx->acf || !ctx->shift_value
+            || !ctx->last_shift_value || !ctx->last_acf_mantissa || !ctx->raw_mantissa) {
             av_log(avctx, AV_LOG_ERROR, "Allocating buffer memory failed.\n");
             ret = AVERROR(ENOMEM);
             goto fail;
@@ -2128,6 +2128,10 @@ static av_cold int decode_init(AVCodecContext *avctx)
 
         for (c = 0; c < avctx->channels; ++c) {
             ctx->raw_mantissa[c] = av_mallocz_array(ctx->cur_frame_length, sizeof(**ctx->raw_mantissa));
+            if (!ctx->raw_mantissa[c]) {
+                av_log(avctx, AV_LOG_ERROR, "Allocating buffer memory failed.\n");
+                return AVERROR(ENOMEM);
+            }
         }
     }
 

libavcodec/arm/int_neon.S

@@ -48,4 +48,3 @@ function ff_scalarproduct_int16_neon, export=1
         vmov.32         r0,  d3[0]
         bx              lr
 endfunc
-

libavcodec/cljrdec.c

@@ -91,4 +91,3 @@ AVCodec ff_cljr_decoder = {
     .decode         = decode_frame,
     .capabilities   = AV_CODEC_CAP_DR1,
 };
-

libavcodec/dv.c

@@ -259,4 +259,3 @@ av_cold int ff_dvvideo_init(AVCodecContext *avctx)
 
     return 0;
 }
-

libavcodec/dv_profile.c

@@ -338,4 +338,3 @@ const AVDVProfile *av_dv_codec_profile2(int width, int height,
 
     return p;
 }
-

libavcodec/ffv1_template.c

@@ -50,4 +50,3 @@ static inline int RENAME(get_context)(PlaneContext *p, TYPE *src,
                p->quant_table[1][(LT - T) & 0xFF] +
                p->quant_table[2][(T - RT) & 0xFF];
 }
-

libavcodec/ffv1enc_template.c

@@ -199,4 +199,3 @@ static int RENAME(encode_rgb_frame)(FFV1Context *s, const uint8_t *src[4],
     }
     return 0;
 }
-

libavcodec/h264_mc_template.c

@@ -162,4 +162,3 @@ static void MCFUNC(hl_motion)(const H264Context *h, H264SliceContext *sl,
     if (USES_LIST(mb_type, 1))
         prefetch_motion(h, sl, 1, PIXEL_SHIFT, CHROMA_IDC);
 }
-

libavcodec/hevc_cabac.c

@@ -1554,4 +1554,3 @@ void ff_hevc_hls_mvd_coding(HEVCContext *s, int x0, int y0, int log2_cb_size)
     case 0: lc->pu.mvd.y = 0;                       break;
     }
 }
-

libavcodec/jpeg2000dec.c

@@ -340,6 +340,25 @@ static int get_siz(Jpeg2000DecoderContext *s)
         return AVERROR_INVALIDDATA;
     }
 
+    for (i = 0; i < s->ncomponents; i++) {
+        if (s->cdef[i] < 0) {
+            for (i = 0; i < s->ncomponents; i++) {
+                s->cdef[i] = i + 1;
+            }
+            if ((s->ncomponents & 1) == 0)
+                s->cdef[s->ncomponents-1] = 0;
+        }
+    }
+    // after here we no longer have to consider negative cdef
+
+    int cdef_used = 0;
+    for (i = 0; i < s->ncomponents; i++)
+        cdef_used |= 1<<s->cdef[i];
+
+    // Check that the channels we have are what we expect for the number of components
+    if (cdef_used != ((int[]){0,2,3,14,15})[s->ncomponents])
+        return AVERROR_INVALIDDATA;
+
     for (i = 0; i < s->ncomponents; i++) { // Ssiz_i XRsiz_i, YRsiz_i
         uint8_t x    = bytestream2_get_byteu(&s->g);
         s->cbps[i]   = (x & 0x7f) + 1;
@@ -352,7 +371,9 @@ static int get_siz(Jpeg2000DecoderContext *s)
             av_log(s->avctx, AV_LOG_ERROR, "Invalid sample separation %d/%d\n", s->cdx[i], s->cdy[i]);
             return AVERROR_INVALIDDATA;
         }
-        log2_chroma_wh |= s->cdy[i] >> 1 << i * 4 | s->cdx[i] >> 1 << i * 4 + 2;
+        int i_remapped = s->cdef[i] ? s->cdef[i]-1 : (s->ncomponents-1);
+
+        log2_chroma_wh |= s->cdy[i] >> 1 << i_remapped * 4 | s->cdx[i] >> 1 << i_remapped * 4 + 2;
     }
 
     s->numXtiles = ff_jpeg2000_ceildiv(s->width  - s->tile_offset_x, s->tile_width);
@@ -1198,6 +1219,7 @@ static int jpeg2000_decode_packet(Jpeg2000DecoderContext *s, Jpeg2000Tile *tile,
 
                 bytestream2_get_bufferu(&s->g, cblk->data + cblk->length, cblk->lengthinc[cwsno]);
                 cblk->length   += cblk->lengthinc[cwsno];
+                memset(cblk->data + cblk->length, 0, 4);
                 cblk->lengthinc[cwsno] = 0;
                 if (cblk->nb_terminationsinc) {
                     cblk->nb_terminationsinc--;

libavcodec/mpegaudiodsp_template.c

@@ -398,4 +398,3 @@ void RENAME(ff_imdct36_blocks)(INTFLOAT *out, INTFLOAT *buf, INTFLOAT *in,
         out++;
     }
 }
-

libavcodec/mpegaudioenc_template.c

@@ -782,4 +782,3 @@ static const AVCodecDefault mp2_defaults[] = {
     { "b", "0" },
     { NULL },
 };
-

libavcodec/msmpeg4.c

@@ -334,4 +334,3 @@ int ff_msmpeg4_pred_dc(MpegEncContext *s, int n,
     *dc_val_ptr = &dc_val[0];
     return pred;
 }
-

libavcodec/snow_dwt.c

@@ -856,5 +856,3 @@ av_cold void ff_dwt_init(SnowDWTContext *c)
     if (HAVE_MMX)
         ff_dwt_init_x86(c);
 }
-
-

libavcodec/vp9.c

@@ -1566,6 +1566,8 @@ static int vp9_decode_frame(AVCodecContext *avctx, void *frame,
             av_log(avctx, AV_LOG_ERROR, "Requested reference %d not available\n", ref);
             return AVERROR_INVALIDDATA;
         }
+        ff_thread_await_progress(&s->s.refs[ref], INT_MAX, 0);
+
         if ((ret = av_frame_ref(frame, s->s.refs[ref].f)) < 0)
             return ret;
         ((AVFrame *)frame)->pts = pkt->pts;
@@ -1732,10 +1734,8 @@ FF_ENABLE_DEPRECATION_WARNINGS
 #endif
         {
             ret = decode_tiles(avctx, data, size);
-            if (ret < 0) {
-                ff_thread_report_progress(&s->s.frames[CUR_FRAME].tf, INT_MAX, 0);
-                return ret;
-            }
+            if (ret < 0)
+                goto fail;
         }
 
         // Sum all counts fields into td[0].counts for tile threading
@@ -1749,20 +1749,21 @@ FF_ENABLE_DEPRECATION_WARNINGS
             ff_thread_finish_setup(avctx);
         }
     } while (s->pass++ == 1);
-    ff_thread_report_progress(&s->s.frames[CUR_FRAME].tf, INT_MAX, 0);
 
     if (s->td->error_info < 0) {
         av_log(avctx, AV_LOG_ERROR, "Failed to decode tile data\n");
         s->td->error_info = 0;
-        return AVERROR_INVALIDDATA;
+        ret = AVERROR_INVALIDDATA;
+        goto fail;
     }
     if (avctx->export_side_data & AV_CODEC_EXPORT_DATA_VIDEO_ENC_PARAMS) {
         ret = vp9_export_enc_params(s, &s->s.frames[CUR_FRAME]);
         if (ret < 0)
-            return ret;
+            goto fail;
     }
 
 finish:
+    ff_thread_report_progress(&s->s.frames[CUR_FRAME].tf, INT_MAX, 0);
     // ref frame setup
     for (i = 0; i < 8; i++) {
         if (s->s.refs[i].f->buf[0])
@@ -1779,6 +1780,9 @@ finish:
     }
 
     return pkt->size;
+fail:
+    ff_thread_report_progress(&s->s.frames[CUR_FRAME].tf, INT_MAX, 0);
+    return ret;
 }
 
 static void vp9_decode_flush(AVCodecContext *avctx)

libavcodec/x86/fmtconvert.asm

@@ -121,4 +121,3 @@ INIT_XMM sse
 INT32_TO_FLOAT_FMUL_ARRAY8
 INIT_XMM sse2
 INT32_TO_FLOAT_FMUL_ARRAY8
-

libavcodec/x86/mpegvideoencdsp.asm

@@ -151,4 +151,3 @@ INIT_MMX mmx
 PIX_NORM1 0, 16
 INIT_XMM sse2
 PIX_NORM1 6, 8
-

libavcodec/x86/pngdsp.asm

@@ -163,6 +163,7 @@ cglobal add_png_paeth_prediction, 5, 7, %1, dst, src, top, w, bpp, end, cntr
     dec              cntrq
     jge .bpp_loop
     POP               dstq
+    emms
     RET
 %endmacro
 

libavfilter/aarch64/vf_nlmeans_neon.S

@@ -22,52 +22,52 @@
 
 // acc_sum_store(ABCD) = {X+A, X+A+B, X+A+B+C, X+A+B+C+D}
 .macro acc_sum_store x, xb
-        dup             v24.4S, v24.S[3]                                // ...X -> XXXX
-        ext             v25.16B, v26.16B, \xb, #12                      // ext(0000,ABCD,12)=0ABC
-        add             v24.4S, v24.4S, \x                              // XXXX+ABCD={X+A,X+B,X+C,X+D}
-        add             v24.4S, v24.4S, v25.4S                          // {X+A,X+B+A,X+C+B,X+D+C}       (+0ABC)
-        ext             v25.16B, v26.16B, v25.16B, #12                  // ext(0000,0ABC,12)=00AB
-        add             v24.4S, v24.4S, v25.4S                          // {X+A,X+B+A,X+C+B+A,X+D+C+B}   (+00AB)
-        ext             v25.16B, v26.16B, v25.16B, #12                  // ext(0000,00AB,12)=000A
-        add             v24.4S, v24.4S, v25.4S                          // {X+A,X+B+A,X+C+B+A,X+D+C+B+A} (+000A)
-        st1             {v24.4S}, [x0], #16                             // write 4x32-bit final values
+        dup             v24.4s, v24.s[3]                                // ...X -> XXXX
+        ext             v25.16b, v26.16b, \xb, #12                      // ext(0000,ABCD,12)=0ABC
+        add             v24.4s, v24.4s, \x                              // XXXX+ABCD={X+A,X+B,X+C,X+D}
+        add             v24.4s, v24.4s, v25.4s                          // {X+A,X+B+A,X+C+B,X+D+C}       (+0ABC)
+        ext             v25.16b, v26.16b, v25.16b, #12                  // ext(0000,0ABC,12)=00AB
+        add             v24.4s, v24.4s, v25.4s                          // {X+A,X+B+A,X+C+B+A,X+D+C+B}   (+00AB)
+        ext             v25.16b, v26.16b, v25.16b, #12                  // ext(0000,00AB,12)=000A
+        add             v24.4s, v24.4s, v25.4s                          // {X+A,X+B+A,X+C+B+A,X+D+C+B+A} (+000A)
+        st1             {v24.4s}, [x0], #16                             // write 4x32-bit final values
 .endm
 
 function ff_compute_safe_ssd_integral_image_neon, export=1
-        movi            v26.4S, #0                                      // used as zero for the "rotations" in acc_sum_store
-        sub             x3, x3, w6, UXTW                                // s1 padding (s1_linesize - w)
-        sub             x5, x5, w6, UXTW                                // s2 padding (s2_linesize - w)
-        sub             x9, x0, w1, UXTW #2                             // dst_top
-        sub             x1, x1, w6, UXTW                                // dst padding (dst_linesize_32 - w)
+        movi            v26.4s, #0                                      // used as zero for the "rotations" in acc_sum_store
+        sub             x3, x3, w6, uxtw                                // s1 padding (s1_linesize - w)
+        sub             x5, x5, w6, uxtw                                // s2 padding (s2_linesize - w)
+        sub             x9, x0, w1, uxtw #2                             // dst_top
+        sub             x1, x1, w6, uxtw                                // dst padding (dst_linesize_32 - w)
         lsl             x1, x1, #2                                      // dst padding expressed in bytes
 1:      mov             w10, w6                                         // width copy for each line
         sub             x0, x0, #16                                     // beginning of the dst line minus 4 sums
         sub             x8, x9, #4                                      // dst_top-1
-        ld1             {v24.4S}, [x0], #16                             // load ...X (contextual last sums)
-2:      ld1             {v0.16B}, [x2], #16                             // s1[x + 0..15]
-        ld1             {v1.16B}, [x4], #16                             // s2[x + 0..15]
-        ld1             {v16.4S,v17.4S}, [x8], #32                      // dst_top[x + 0..7 - 1]
-        usubl           v2.8H, v0.8B,  v1.8B                            // d[x + 0..7]  = s1[x + 0..7]  - s2[x + 0..7]
-        usubl2          v3.8H, v0.16B, v1.16B                           // d[x + 8..15] = s1[x + 8..15] - s2[x + 8..15]
-        ld1             {v18.4S,v19.4S}, [x8], #32                      // dst_top[x + 8..15 - 1]
-        smull           v4.4S, v2.4H, v2.4H                             // d[x + 0..3]^2
-        smull2          v5.4S, v2.8H, v2.8H                             // d[x + 4..7]^2
-        ld1             {v20.4S,v21.4S}, [x9], #32                      // dst_top[x + 0..7]
-        smull           v6.4S, v3.4H, v3.4H                             // d[x + 8..11]^2
-        smull2          v7.4S, v3.8H, v3.8H                             // d[x + 12..15]^2
-        ld1             {v22.4S,v23.4S}, [x9], #32                      // dst_top[x + 8..15]
-        sub             v0.4S, v20.4S, v16.4S                           // dst_top[x + 0..3] - dst_top[x + 0..3 - 1]
-        sub             v1.4S, v21.4S, v17.4S                           // dst_top[x + 4..7] - dst_top[x + 4..7 - 1]
-        add             v0.4S, v0.4S, v4.4S                             // + d[x + 0..3]^2
-        add             v1.4S, v1.4S, v5.4S                             // + d[x + 4..7]^2
-        sub             v2.4S, v22.4S, v18.4S                           // dst_top[x +  8..11] - dst_top[x +  8..11 - 1]
-        sub             v3.4S, v23.4S, v19.4S                           // dst_top[x + 12..15] - dst_top[x + 12..15 - 1]
-        add             v2.4S, v2.4S, v6.4S                             // + d[x +  8..11]^2
-        add             v3.4S, v3.4S, v7.4S                             // + d[x + 12..15]^2
-        acc_sum_store   v0.4S, v0.16B                                   // accumulate and store dst[ 0..3]
-        acc_sum_store   v1.4S, v1.16B                                   // accumulate and store dst[ 4..7]
-        acc_sum_store   v2.4S, v2.16B                                   // accumulate and store dst[ 8..11]
-        acc_sum_store   v3.4S, v3.16B                                   // accumulate and store dst[12..15]
+        ld1             {v24.4s}, [x0], #16                             // load ...X (contextual last sums)
+2:      ld1             {v0.16b}, [x2], #16                             // s1[x + 0..15]
+        ld1             {v1.16b}, [x4], #16                             // s2[x + 0..15]
+        ld1             {v16.4s,v17.4s}, [x8], #32                      // dst_top[x + 0..7 - 1]
+        usubl           v2.8h, v0.8b,  v1.8b                            // d[x + 0..7]  = s1[x + 0..7]  - s2[x + 0..7]
+        usubl2          v3.8h, v0.16b, v1.16b                           // d[x + 8..15] = s1[x + 8..15] - s2[x + 8..15]
+        ld1             {v18.4s,v19.4s}, [x8], #32                      // dst_top[x + 8..15 - 1]
+        smull           v4.4s, v2.4h, v2.4h                             // d[x + 0..3]^2
+        smull2          v5.4s, v2.8h, v2.8h                             // d[x + 4..7]^2
+        ld1             {v20.4s,v21.4s}, [x9], #32                      // dst_top[x + 0..7]
+        smull           v6.4s, v3.4h, v3.4h                             // d[x + 8..11]^2
+        smull2          v7.4s, v3.8h, v3.8h                             // d[x + 12..15]^2
+        ld1             {v22.4s,v23.4s}, [x9], #32                      // dst_top[x + 8..15]
+        sub             v0.4s, v20.4s, v16.4s                           // dst_top[x + 0..3] - dst_top[x + 0..3 - 1]
+        sub             v1.4s, v21.4s, v17.4s                           // dst_top[x + 4..7] - dst_top[x + 4..7 - 1]
+        add             v0.4s, v0.4s, v4.4s                             // + d[x + 0..3]^2
+        add             v1.4s, v1.4s, v5.4s                             // + d[x + 4..7]^2
+        sub             v2.4s, v22.4s, v18.4s                           // dst_top[x +  8..11] - dst_top[x +  8..11 - 1]
+        sub             v3.4s, v23.4s, v19.4s                           // dst_top[x + 12..15] - dst_top[x + 12..15 - 1]
+        add             v2.4s, v2.4s, v6.4s                             // + d[x +  8..11]^2
+        add             v3.4s, v3.4s, v7.4s                             // + d[x + 12..15]^2
+        acc_sum_store   v0.4s, v0.16b                                   // accumulate and store dst[ 0..3]
+        acc_sum_store   v1.4s, v1.16b                                   // accumulate and store dst[ 4..7]
+        acc_sum_store   v2.4s, v2.16b                                   // accumulate and store dst[ 8..11]
+        acc_sum_store   v3.4s, v3.16b                                   // accumulate and store dst[12..15]
         subs            w10, w10, #16                                   // width dec
         b.ne            2b                                              // loop til next line
         add             x2, x2, x3                                      // skip to next line (s1)

libavfilter/af_firequalizer.c

@@ -822,6 +822,8 @@ static int config_input(AVFilterLink *inlink)
     if (s->dumpfile) {
         s->analysis_rdft = av_rdft_init(rdft_bits, DFT_R2C);
         s->dump_buf = av_malloc_array(s->analysis_rdft_len, sizeof(*s->dump_buf));
+        if (!s->dump_buf)
+            return AVERROR(ENOMEM);
     }
 
     s->analysis_buf = av_malloc_array(s->analysis_rdft_len, sizeof(*s->analysis_buf));

libavfilter/scene_sad.c

@@ -69,4 +69,3 @@ ff_scene_sad_fn ff_scene_sad_get_fn(int depth)
     }
     return sad;
 }
-

libavfilter/vf_overlay_cuda.cu

@@ -51,4 +51,3 @@ __global__ void Overlay_Cuda(
 }
 
 }
-

libavformat/caf.c

@@ -77,4 +77,3 @@ const AVCodecTag ff_codec_caf_tags[] = {
     { AV_CODEC_ID_PCM_F64BE,    MKTAG('l','p','c','m') },
     { AV_CODEC_ID_NONE,            0 },
 };
-

libavformat/dash.c

@@ -153,5 +153,3 @@ void ff_dash_fill_tmpl_params(char *dst, size_t buffer_size,
         t_cur = t_next;
     }
 }
-
-

libavformat/fifo_test.c

@@ -149,4 +149,3 @@ AVOutputFormat ff_fifo_test_muxer = {
     .priv_class     = &failing_muxer_class,
     .flags          = AVFMT_NOFILE | AVFMT_ALLOW_FLUSH,
 };
-

libavformat/g726.c

@@ -102,4 +102,3 @@ AVInputFormat ff_g726le_demuxer = {
     .raw_codec_id   = AV_CODEC_ID_ADPCM_G726LE,
 };
 #endif
-

libavformat/hls.c

@@ -886,6 +886,10 @@ static int parse_playlist(HLSContext *c, const char *url,
             ff_parse_key_value(ptr, (ff_parse_key_val_cb) handle_init_section_args,
                                &info);
             cur_init_section = new_init_section(pls, &info, url);
+            if (!cur_init_section) {
+                ret = AVERROR(ENOMEM);
+                goto fail;
+            }
             cur_init_section->key_type = key_type;
             if (has_iv) {
                 memcpy(cur_init_section->iv, iv, sizeof(iv));

libavformat/hlsplaylist.c

@@ -192,4 +192,3 @@ void ff_hls_write_end_list(AVIOContext *out)
         return;
     avio_printf(out, "#EXT-X-ENDLIST\n");
 }
-

libavformat/mlpdec.c

@@ -91,4 +91,3 @@ AVInputFormat ff_truehd_demuxer = {
     .priv_class     = &truehd_demuxer_class,
 };
 #endif
-

libavformat/mpjpegdec.c

@@ -392,5 +392,3 @@ AVInputFormat ff_mpjpeg_demuxer = {
     .priv_class        = &mpjpeg_demuxer_class,
     .flags             = AVFMT_NOTIMESTAMPS,
 };
-
-

libavformat/rdt.c

@@ -571,4 +571,3 @@ RDT_HANDLER(live_video, "x-pn-multirate-realvideo-live", AVMEDIA_TYPE_VIDEO);
 RDT_HANDLER(live_audio, "x-pn-multirate-realaudio-live", AVMEDIA_TYPE_AUDIO);
 RDT_HANDLER(video,      "x-pn-realvideo",                AVMEDIA_TYPE_VIDEO);
 RDT_HANDLER(audio,      "x-pn-realaudio",                AVMEDIA_TYPE_AUDIO);
-

libavutil/aarch64/float_dsp_neon.S

@@ -25,16 +25,16 @@
 
 function ff_vector_fmul_neon, export=1
 1:      subs            w3,  w3,  #16
-        ld1             {v0.4S, v1.4S}, [x1], #32
-        ld1             {v2.4S, v3.4S}, [x1], #32
-        ld1             {v4.4S, v5.4S}, [x2], #32
-        ld1             {v6.4S, v7.4S}, [x2], #32
-        fmul            v16.4S, v0.4S,  v4.4S
-        fmul            v17.4S, v1.4S,  v5.4S
-        fmul            v18.4S, v2.4S,  v6.4S
-        fmul            v19.4S, v3.4S,  v7.4S
-        st1             {v16.4S, v17.4S}, [x0], #32
-        st1             {v18.4S, v19.4S}, [x0], #32
+        ld1             {v0.4s, v1.4s}, [x1], #32
+        ld1             {v2.4s, v3.4s}, [x1], #32
+        ld1             {v4.4s, v5.4s}, [x2], #32
+        ld1             {v6.4s, v7.4s}, [x2], #32
+        fmul            v16.4s, v0.4s,  v4.4s
+        fmul            v17.4s, v1.4s,  v5.4s
+        fmul            v18.4s, v2.4s,  v6.4s
+        fmul            v19.4s, v3.4s,  v7.4s
+        st1             {v16.4s, v17.4s}, [x0], #32
+        st1             {v18.4s, v19.4s}, [x0], #32
         b.ne            1b
         ret
 endfunc
@@ -42,16 +42,16 @@ endfunc
 function ff_vector_fmac_scalar_neon, export=1
         mov             x3,  #-32
 1:      subs            w2,  w2,  #16
-        ld1             {v16.4S, v17.4S}, [x0], #32
-        ld1             {v18.4S, v19.4S}, [x0], x3
-        ld1             {v4.4S,  v5.4S},  [x1], #32
-        ld1             {v6.4S,  v7.4S},  [x1], #32
-        fmla            v16.4S, v4.4S,  v0.S[0]
-        fmla            v17.4S, v5.4S,  v0.S[0]
-        fmla            v18.4S, v6.4S,  v0.S[0]
-        fmla            v19.4S, v7.4S,  v0.S[0]
-        st1             {v16.4S, v17.4S}, [x0], #32
-        st1             {v18.4S, v19.4S}, [x0], #32
+        ld1             {v16.4s, v17.4s}, [x0], #32
+        ld1             {v18.4s, v19.4s}, [x0], x3
+        ld1             {v4.4s,  v5.4s},  [x1], #32
+        ld1             {v6.4s,  v7.4s},  [x1], #32
+        fmla            v16.4s, v4.4s,  v0.s[0]
+        fmla            v17.4s, v5.4s,  v0.s[0]
+        fmla            v18.4s, v6.4s,  v0.s[0]
+        fmla            v19.4s, v7.4s,  v0.s[0]
+        st1             {v16.4s, v17.4s}, [x0], #32
+        st1             {v18.4s, v19.4s}, [x0], #32
         b.ne            1b
         ret
 endfunc
@@ -59,43 +59,43 @@ endfunc
 function ff_vector_fmul_scalar_neon, export=1
         mov             w4,  #15
         bics            w3,  w2,  w4
-        dup             v16.4S, v0.S[0]
+        dup             v16.4s, v0.s[0]
         b.eq            3f
-        ld1             {v0.4S, v1.4S}, [x1], #32
+        ld1             {v0.4s, v1.4s}, [x1], #32
 1:      subs            w3,  w3,  #16
-        fmul            v0.4S,  v0.4S,  v16.4S
-        ld1             {v2.4S, v3.4S}, [x1], #32
-        fmul            v1.4S,  v1.4S,  v16.4S
-        fmul            v2.4S,  v2.4S,  v16.4S
-        st1             {v0.4S, v1.4S}, [x0], #32
-        fmul            v3.4S,  v3.4S,  v16.4S
+        fmul            v0.4s,  v0.4s,  v16.4s
+        ld1             {v2.4s, v3.4s}, [x1], #32
+        fmul            v1.4s,  v1.4s,  v16.4s
+        fmul            v2.4s,  v2.4s,  v16.4s
+        st1             {v0.4s, v1.4s}, [x0], #32
+        fmul            v3.4s,  v3.4s,  v16.4s
         b.eq            2f
-        ld1             {v0.4S, v1.4S}, [x1], #32
-        st1             {v2.4S, v3.4S}, [x0], #32
+        ld1             {v0.4s, v1.4s}, [x1], #32
+        st1             {v2.4s, v3.4s}, [x0], #32
         b               1b
 2:      ands            w2,  w2,  #15
-        st1             {v2.4S, v3.4S}, [x0], #32
+        st1             {v2.4s, v3.4s}, [x0], #32
         b.eq            4f
-3:      ld1             {v0.4S}, [x1], #16
-        fmul            v0.4S,  v0.4S,  v16.4S
-        st1             {v0.4S}, [x0], #16
+3:      ld1             {v0.4s}, [x1], #16
+        fmul            v0.4s,  v0.4s,  v16.4s
+        st1             {v0.4s}, [x0], #16
         subs            w2,  w2,  #4
         b.gt            3b
 4:      ret
 endfunc
 
 function ff_vector_dmul_scalar_neon, export=1
-        dup             v16.2D, v0.D[0]
-        ld1             {v0.2D, v1.2D}, [x1], #32
+        dup             v16.2d, v0.d[0]
+        ld1             {v0.2d, v1.2d}, [x1], #32
 1:      subs            w2,  w2,  #8
-        fmul            v0.2D,  v0.2D,  v16.2D
-        ld1             {v2.2D, v3.2D}, [x1], #32
-        fmul            v1.2D,  v1.2D,  v16.2D
-        fmul            v2.2D,  v2.2D,  v16.2D
-        st1             {v0.2D, v1.2D}, [x0], #32
-        fmul            v3.2D,  v3.2D,  v16.2D
-        ld1             {v0.2D, v1.2D}, [x1], #32
-        st1             {v2.2D, v3.2D}, [x0], #32
+        fmul            v0.2d,  v0.2d,  v16.2d
+        ld1             {v2.2d, v3.2d}, [x1], #32
+        fmul            v1.2d,  v1.2d,  v16.2d
+        fmul            v2.2d,  v2.2d,  v16.2d
+        st1             {v0.2d, v1.2d}, [x0], #32
+        fmul            v3.2d,  v3.2d,  v16.2d
+        ld1             {v0.2d, v1.2d}, [x1], #32
+        st1             {v2.2d, v3.2d}, [x0], #32
         b.gt            1b
         ret
 endfunc
@@ -108,49 +108,49 @@ function ff_vector_fmul_window_neon, export=1
         add             x6,  x3,  x5, lsl #3    // win  + 8 * (len - 2)
         add             x5,  x0,  x5, lsl #3    // dst  + 8 * (len - 2)
         mov             x7,  #-16
-        ld1             {v0.4S},  [x1], #16     // s0
-        ld1             {v2.4S},  [x3], #16     // wi
-        ld1             {v1.4S},  [x2], x7      // s1
-1:      ld1             {v3.4S},  [x6], x7      // wj
+        ld1             {v0.4s},  [x1], #16     // s0
+        ld1             {v2.4s},  [x3], #16     // wi
+        ld1             {v1.4s},  [x2], x7      // s1
+1:      ld1             {v3.4s},  [x6], x7      // wj
         subs            x4,  x4,  #4
-        fmul            v17.4S, v0.4S,  v2.4S   // s0 * wi
-        rev64           v4.4S,  v1.4S
-        rev64           v5.4S,  v3.4S
-        rev64           v17.4S, v17.4S
-        ext             v4.16B,  v4.16B,  v4.16B,  #8 // s1_r
-        ext             v5.16B,  v5.16B,  v5.16B,  #8 // wj_r
-        ext             v17.16B, v17.16B, v17.16B, #8 // (s0 * wi)_rev
-        fmul            v16.4S, v0.4S,  v5.4S  // s0 * wj_r
-        fmla            v17.4S, v1.4S,  v3.4S  // (s0 * wi)_rev + s1 * wj
+        fmul            v17.4s, v0.4s,  v2.4s   // s0 * wi
+        rev64           v4.4s,  v1.4s
+        rev64           v5.4s,  v3.4s
+        rev64           v17.4s, v17.4s
+        ext             v4.16b,  v4.16b,  v4.16b,  #8 // s1_r
+        ext             v5.16b,  v5.16b,  v5.16b,  #8 // wj_r
+        ext             v17.16b, v17.16b, v17.16b, #8 // (s0 * wi)_rev
+        fmul            v16.4s, v0.4s,  v5.4s  // s0 * wj_r
+        fmla            v17.4s, v1.4s,  v3.4s  // (s0 * wi)_rev + s1 * wj
         b.eq            2f
-        ld1             {v0.4S},  [x1], #16
-        fmls            v16.4S, v4.4S,  v2.4S  // s0 * wj_r - s1_r * wi
-        st1             {v17.4S}, [x5], x7
-        ld1             {v2.4S},  [x3], #16
-        ld1             {v1.4S},  [x2], x7
-        st1             {v16.4S}, [x0], #16
+        ld1             {v0.4s},  [x1], #16
+        fmls            v16.4s, v4.4s,  v2.4s  // s0 * wj_r - s1_r * wi
+        st1             {v17.4s}, [x5], x7
+        ld1             {v2.4s},  [x3], #16
+        ld1             {v1.4s},  [x2], x7
+        st1             {v16.4s}, [x0], #16
         b               1b
 2:
-        fmls            v16.4S, v4.4S,  v2.4S  // s0 * wj_r - s1_r * wi
-        st1             {v17.4S}, [x5], x7
-        st1             {v16.4S}, [x0], #16
+        fmls            v16.4s, v4.4s,  v2.4s  // s0 * wj_r - s1_r * wi
+        st1             {v17.4s}, [x5], x7
+        st1             {v16.4s}, [x0], #16
         ret
 endfunc
 
 function ff_vector_fmul_add_neon, export=1
-        ld1             {v0.4S, v1.4S},  [x1], #32
-        ld1             {v2.4S, v3.4S},  [x2], #32
-        ld1             {v4.4S, v5.4S},  [x3], #32
+        ld1             {v0.4s, v1.4s},  [x1], #32
+        ld1             {v2.4s, v3.4s},  [x2], #32
+        ld1             {v4.4s, v5.4s},  [x3], #32
 1:      subs            w4,  w4,  #8
-        fmla            v4.4S,  v0.4S,  v2.4S
-        fmla            v5.4S,  v1.4S,  v3.4S
+        fmla            v4.4s,  v0.4s,  v2.4s
+        fmla            v5.4s,  v1.4s,  v3.4s
         b.eq            2f
-        ld1             {v0.4S, v1.4S},  [x1], #32
-        ld1             {v2.4S, v3.4S},  [x2], #32
-        st1             {v4.4S, v5.4S},  [x0], #32
-        ld1             {v4.4S, v5.4S},  [x3], #32
+        ld1             {v0.4s, v1.4s},  [x1], #32
+        ld1             {v2.4s, v3.4s},  [x2], #32
+        st1             {v4.4s, v5.4s},  [x0], #32
+        ld1             {v4.4s, v5.4s},  [x3], #32
         b               1b
-2:      st1             {v4.4S, v5.4S},  [x0], #32
+2:      st1             {v4.4s, v5.4s},  [x0], #32
         ret
 endfunc
 
@@ -159,44 +159,44 @@ function ff_vector_fmul_reverse_neon, export=1
         add             x2,  x2,  x3,  lsl #2
         sub             x2,  x2,  #32
         mov             x4, #-32
-        ld1             {v2.4S, v3.4S},  [x2], x4
-        ld1             {v0.4S, v1.4S},  [x1], #32
+        ld1             {v2.4s, v3.4s},  [x2], x4
+        ld1             {v0.4s, v1.4s},  [x1], #32
 1:      subs            x3,  x3,  #8
-        rev64           v3.4S,  v3.4S
-        rev64           v2.4S,  v2.4S
-        ext             v3.16B, v3.16B, v3.16B,  #8
-        ext             v2.16B, v2.16B, v2.16B,  #8
-        fmul            v16.4S, v0.4S,  v3.4S
-        fmul            v17.4S, v1.4S,  v2.4S
+        rev64           v3.4s,  v3.4s
+        rev64           v2.4s,  v2.4s
+        ext             v3.16b, v3.16b, v3.16b,  #8
+        ext             v2.16b, v2.16b, v2.16b,  #8
+        fmul            v16.4s, v0.4s,  v3.4s
+        fmul            v17.4s, v1.4s,  v2.4s
         b.eq            2f
-        ld1             {v2.4S, v3.4S},  [x2], x4
-        ld1             {v0.4S, v1.4S},  [x1], #32
-        st1             {v16.4S, v17.4S},  [x0], #32
+        ld1             {v2.4s, v3.4s},  [x2], x4
+        ld1             {v0.4s, v1.4s},  [x1], #32
+        st1             {v16.4s, v17.4s},  [x0], #32
         b               1b
-2:      st1             {v16.4S, v17.4S},  [x0], #32
+2:      st1             {v16.4s, v17.4s},  [x0], #32
         ret
 endfunc
 
 function ff_butterflies_float_neon, export=1
-1:      ld1             {v0.4S}, [x0]
-        ld1             {v1.4S}, [x1]
+1:      ld1             {v0.4s}, [x0]
+        ld1             {v1.4s}, [x1]
         subs            w2,  w2,  #4
-        fsub            v2.4S,   v0.4S,  v1.4S
-        fadd            v3.4S,   v0.4S,  v1.4S
-        st1             {v2.4S}, [x1],   #16
-        st1             {v3.4S}, [x0],   #16
+        fsub            v2.4s,   v0.4s,  v1.4s
+        fadd            v3.4s,   v0.4s,  v1.4s
+        st1             {v2.4s}, [x1],   #16
+        st1             {v3.4s}, [x0],   #16
         b.gt            1b
         ret
 endfunc
 
 function ff_scalarproduct_float_neon, export=1
-        movi            v2.4S,  #0
-1:      ld1             {v0.4S}, [x0],   #16
-        ld1             {v1.4S}, [x1],   #16
+        movi            v2.4s,  #0
+1:      ld1             {v0.4s}, [x0],   #16
+        ld1             {v1.4s}, [x1],   #16
         subs            w2,      w2,     #4
-        fmla            v2.4S,   v0.4S,  v1.4S
+        fmla            v2.4s,   v0.4s,  v1.4s
         b.gt            1b
-        faddp           v0.4S,   v2.4S,  v2.4S
-        faddp           s0,      v0.2S
+        faddp           v0.4s,   v2.4s,  v2.4s
+        faddp           s0,      v0.2s
         ret
 endfunc

libavutil/aes.c

@@ -265,4 +265,3 @@ int av_aes_init(AVAES *a, const uint8_t *key, int key_bits, int decrypt)
 
     return 0;
 }
-

libavutil/hwcontext_cuda_internal.h

@@ -36,4 +36,3 @@ struct AVCUDADeviceContextInternal {
 };
 
 #endif /* AVUTIL_HWCONTEXT_CUDA_INTERNAL_H */
-

libavutil/hwcontext_qsv.h

@@ -50,4 +50,3 @@ typedef struct AVQSVFramesContext {
 } AVQSVFramesContext;
 
 #endif /* AVUTIL_HWCONTEXT_QSV_H */
-

libavutil/tests/blowfish.c

@@ -191,4 +191,3 @@ int main(void)
 
     return 0;
 }
-

libswresample/aarch64/resample.S

@@ -21,57 +21,57 @@
 #include "libavutil/aarch64/asm.S"
 
 function ff_resample_common_apply_filter_x4_float_neon, export=1
-    movi                v0.4S, #0                                      // accumulator
-1:  ld1                 {v1.4S}, [x1], #16                             // src[0..3]
-    ld1                 {v2.4S}, [x2], #16                             // filter[0..3]
-    fmla                v0.4S, v1.4S, v2.4S                            // accumulator += src[0..3] * filter[0..3]
-    subs                w3, w3, #4                                     // filter_length -= 4
-    b.gt                1b                                             // loop until filter_length
-    faddp               v0.4S, v0.4S, v0.4S                            // pair adding of the 4x32-bit accumulated values
-    faddp               v0.4S, v0.4S, v0.4S                            // pair adding of the 4x32-bit accumulated values
-    st1                 {v0.S}[0], [x0], #4                            // write accumulator
-    ret
+        movi            v0.4s, #0                                      // accumulator
+1:      ld1             {v1.4s}, [x1], #16                             // src[0..3]
+        ld1             {v2.4s}, [x2], #16                             // filter[0..3]
+        fmla            v0.4s, v1.4s, v2.4s                            // accumulator += src[0..3] * filter[0..3]
+        subs            w3, w3, #4                                     // filter_length -= 4
+        b.gt            1b                                             // loop until filter_length
+        faddp           v0.4s, v0.4s, v0.4s                            // pair adding of the 4x32-bit accumulated values
+        faddp           v0.4s, v0.4s, v0.4s                            // pair adding of the 4x32-bit accumulated values
+        st1             {v0.s}[0], [x0], #4                            // write accumulator
+        ret
 endfunc
 
 function ff_resample_common_apply_filter_x8_float_neon, export=1
-    movi                v0.4S, #0                                      // accumulator
-1:  ld1                 {v1.4S}, [x1], #16                             // src[0..3]
-    ld1                 {v2.4S}, [x2], #16                             // filter[0..3]
-    ld1                 {v3.4S}, [x1], #16                             // src[4..7]
-    ld1                 {v4.4S}, [x2], #16                             // filter[4..7]
-    fmla                v0.4S, v1.4S, v2.4S                            // accumulator += src[0..3] * filter[0..3]
-    fmla                v0.4S, v3.4S, v4.4S                            // accumulator += src[4..7] * filter[4..7]
-    subs                w3, w3, #8                                     // filter_length -= 8
-    b.gt                1b                                             // loop until filter_length
-    faddp               v0.4S, v0.4S, v0.4S                            // pair adding of the 4x32-bit accumulated values
-    faddp               v0.4S, v0.4S, v0.4S                            // pair adding of the 4x32-bit accumulated values
-    st1                 {v0.S}[0], [x0], #4                            // write accumulator
-    ret
+        movi            v0.4s, #0                                      // accumulator
+1:      ld1             {v1.4s}, [x1], #16                             // src[0..3]
+        ld1             {v2.4s}, [x2], #16                             // filter[0..3]
+        ld1             {v3.4s}, [x1], #16                             // src[4..7]
+        ld1             {v4.4s}, [x2], #16                             // filter[4..7]
+        fmla            v0.4s, v1.4s, v2.4s                            // accumulator += src[0..3] * filter[0..3]
+        fmla            v0.4s, v3.4s, v4.4s                            // accumulator += src[4..7] * filter[4..7]
+        subs            w3, w3, #8                                     // filter_length -= 8
+        b.gt            1b                                             // loop until filter_length
+        faddp           v0.4s, v0.4s, v0.4s                            // pair adding of the 4x32-bit accumulated values
+        faddp           v0.4s, v0.4s, v0.4s                            // pair adding of the 4x32-bit accumulated values
+        st1             {v0.s}[0], [x0], #4                            // write accumulator
+        ret
 endfunc
 
 function ff_resample_common_apply_filter_x4_s16_neon, export=1
-    movi                v0.4S, #0                                      // accumulator
-1:  ld1                 {v1.4H}, [x1], #8                              // src[0..3]
-    ld1                 {v2.4H}, [x2], #8                              // filter[0..3]
-    smlal               v0.4S, v1.4H, v2.4H                            // accumulator += src[0..3] * filter[0..3]
-    subs                w3, w3, #4                                     // filter_length -= 4
-    b.gt                1b                                             // loop until filter_length
-    addp                v0.4S, v0.4S, v0.4S                            // pair adding of the 4x32-bit accumulated values
-    addp                v0.4S, v0.4S, v0.4S                            // pair adding of the 4x32-bit accumulated values
-    st1                 {v0.S}[0], [x0], #4                            // write accumulator
-    ret
+        movi            v0.4s, #0                                      // accumulator
+1:      ld1             {v1.4h}, [x1], #8                              // src[0..3]
+        ld1             {v2.4h}, [x2], #8                              // filter[0..3]
+        smlal           v0.4s, v1.4h, v2.4h                            // accumulator += src[0..3] * filter[0..3]
+        subs            w3, w3, #4                                     // filter_length -= 4
+        b.gt            1b                                             // loop until filter_length
+        addp            v0.4s, v0.4s, v0.4s                            // pair adding of the 4x32-bit accumulated values
+        addp            v0.4s, v0.4s, v0.4s                            // pair adding of the 4x32-bit accumulated values
+        st1             {v0.s}[0], [x0], #4                            // write accumulator
+        ret
 endfunc
 
 function ff_resample_common_apply_filter_x8_s16_neon, export=1
-    movi                v0.4S, #0                                      // accumulator
-1:  ld1                 {v1.8H}, [x1], #16                             // src[0..7]
-    ld1                 {v2.8H}, [x2], #16                             // filter[0..7]
-    smlal               v0.4S, v1.4H, v2.4H                            // accumulator += src[0..3] * filter[0..3]
-    smlal2              v0.4S, v1.8H, v2.8H                            // accumulator += src[4..7] * filter[4..7]
-    subs                w3, w3, #8                                     // filter_length -= 8
-    b.gt                1b                                             // loop until filter_length
-    addp                v0.4S, v0.4S, v0.4S                            // pair adding of the 4x32-bit accumulated values
-    addp                v0.4S, v0.4S, v0.4S                            // pair adding of the 4x32-bit accumulated values
-    st1                 {v0.S}[0], [x0], #4                            // write accumulator
-    ret
+        movi            v0.4s, #0                                      // accumulator
+1:      ld1             {v1.8h}, [x1], #16                             // src[0..7]
+        ld1             {v2.8h}, [x2], #16                             // filter[0..7]
+        smlal           v0.4s, v1.4h, v2.4h                            // accumulator += src[0..3] * filter[0..3]
+        smlal2          v0.4s, v1.8h, v2.8h                            // accumulator += src[4..7] * filter[4..7]
+        subs            w3, w3, #8                                     // filter_length -= 8
+        b.gt            1b                                             // loop until filter_length
+        addp            v0.4s, v0.4s, v0.4s                            // pair adding of the 4x32-bit accumulated values
+        addp            v0.4s, v0.4s, v0.4s                            // pair adding of the 4x32-bit accumulated values
+        st1             {v0.s}[0], [x0], #4                            // write accumulator
+        ret
 endfunc

libswresample/soxr_resample.c

@@ -127,4 +127,3 @@ struct Resampler const swri_soxr_resampler={
     create, destroy, process, flush, NULL /* set_compensation */, get_delay,
     invert_initial_buffer, get_out_samples
 };
-

libswresample/swresample_frame.c

@@ -156,4 +156,3 @@ int swr_convert_frame(SwrContext *s,
 
     return convert_frame(s, out, in);
 }
-

libswscale/aarch64/hscale.S

@@ -21,60 +21,60 @@
 #include "libavutil/aarch64/asm.S"
 
 function ff_hscale_8_to_15_neon, export=1
-        sbfiz               x7, x6, #1, #32             // filterSize*2 (*2 because int16)
-1:      ldr                 w8, [x5], #4                // filterPos[idx]
-        ldr                 w0, [x5], #4                // filterPos[idx + 1]
-        ldr                 w11, [x5], #4               // filterPos[idx + 2]
-        ldr                 w9, [x5], #4                // filterPos[idx + 3]
-        mov                 x16, x4                     // filter0 = filter
-        add                 x12, x16, x7                // filter1 = filter0 + filterSize*2
-        add                 x13, x12, x7                // filter2 = filter1 + filterSize*2
-        add                 x4, x13, x7                 // filter3 = filter2 + filterSize*2
-        movi                v0.2D, #0                   // val sum part 1 (for dst[0])
-        movi                v1.2D, #0                   // val sum part 2 (for dst[1])
-        movi                v2.2D, #0                   // val sum part 3 (for dst[2])
-        movi                v3.2D, #0                   // val sum part 4 (for dst[3])
-        add                 x17, x3, w8, UXTW           // srcp + filterPos[0]
-        add                 x8,  x3, w0, UXTW           // srcp + filterPos[1]
-        add                 x0, x3, w11, UXTW           // srcp + filterPos[2]
-        add                 x11, x3, w9, UXTW           // srcp + filterPos[3]
-        mov                 w15, w6                     // filterSize counter
-2:      ld1                 {v4.8B}, [x17], #8          // srcp[filterPos[0] + {0..7}]
-        ld1                 {v5.8H}, [x16], #16         // load 8x16-bit filter values, part 1
-        ld1                 {v6.8B}, [x8], #8           // srcp[filterPos[1] + {0..7}]
-        ld1                 {v7.8H}, [x12], #16         // load 8x16-bit at filter+filterSize
-        uxtl                v4.8H, v4.8B                // unpack part 1 to 16-bit
-        smlal               v0.4S, v4.4H, v5.4H         // v0 accumulates srcp[filterPos[0] + {0..3}] * filter[{0..3}]
-        smlal2              v0.4S, v4.8H, v5.8H         // v0 accumulates srcp[filterPos[0] + {4..7}] * filter[{4..7}]
-        ld1                 {v16.8B}, [x0], #8          // srcp[filterPos[2] + {0..7}]
-        ld1                 {v17.8H}, [x13], #16        // load 8x16-bit at filter+2*filterSize
-        uxtl                v6.8H, v6.8B                // unpack part 2 to 16-bit
-        smlal               v1.4S, v6.4H, v7.4H         // v1 accumulates srcp[filterPos[1] + {0..3}] * filter[{0..3}]
-        uxtl                v16.8H, v16.8B              // unpack part 3 to 16-bit
-        smlal               v2.4S, v16.4H, v17.4H       // v2 accumulates srcp[filterPos[2] + {0..3}] * filter[{0..3}]
-        smlal2              v2.4S, v16.8H, v17.8H       // v2 accumulates srcp[filterPos[2] + {4..7}] * filter[{4..7}]
-        ld1                 {v18.8B}, [x11], #8         // srcp[filterPos[3] + {0..7}]
-        smlal2              v1.4S, v6.8H, v7.8H         // v1 accumulates srcp[filterPos[1] + {4..7}] * filter[{4..7}]
-        ld1                 {v19.8H}, [x4], #16         // load 8x16-bit at filter+3*filterSize
-        subs                w15, w15, #8                // j -= 8: processed 8/filterSize
-        uxtl                v18.8H, v18.8B              // unpack part 4 to 16-bit
-        smlal               v3.4S, v18.4H, v19.4H       // v3 accumulates srcp[filterPos[3] + {0..3}] * filter[{0..3}]
-        smlal2              v3.4S, v18.8H, v19.8H       // v3 accumulates srcp[filterPos[3] + {4..7}] * filter[{4..7}]
-        b.gt                2b                          // inner loop if filterSize not consumed completely
-        addp                v0.4S, v0.4S, v0.4S         // part0 horizontal pair adding
-        addp                v1.4S, v1.4S, v1.4S         // part1 horizontal pair adding
-        addp                v2.4S, v2.4S, v2.4S         // part2 horizontal pair adding
-        addp                v3.4S, v3.4S, v3.4S         // part3 horizontal pair adding
-        addp                v0.4S, v0.4S, v0.4S         // part0 horizontal pair adding
-        addp                v1.4S, v1.4S, v1.4S         // part1 horizontal pair adding
-        addp                v2.4S, v2.4S, v2.4S         // part2 horizontal pair adding
-        addp                v3.4S, v3.4S, v3.4S         // part3 horizontal pair adding
-        zip1                v0.4S, v0.4S, v1.4S         // part01 = zip values from part0 and part1
-        zip1                v2.4S, v2.4S, v3.4S         // part23 = zip values from part2 and part3
-        mov                 v0.d[1], v2.d[0]            // part0123 = zip values from part01 and part23
-        subs                w2, w2, #4                  // dstW -= 4
-        sqshrn              v0.4H, v0.4S, #7            // shift and clip the 2x16-bit final values
-        st1                 {v0.4H}, [x1], #8           // write to destination part0123
-        b.gt                1b                          // loop until end of line
+        sbfiz           x7, x6, #1, #32             // filterSize*2 (*2 because int16)
+1:      ldr             w8, [x5], #4                // filterPos[idx]
+        ldr             w0, [x5], #4                // filterPos[idx + 1]
+        ldr             w11, [x5], #4               // filterPos[idx + 2]
+        ldr             w9, [x5], #4                // filterPos[idx + 3]
+        mov             x16, x4                     // filter0 = filter
+        add             x12, x16, x7                // filter1 = filter0 + filterSize*2
+        add             x13, x12, x7                // filter2 = filter1 + filterSize*2
+        add             x4, x13, x7                 // filter3 = filter2 + filterSize*2
+        movi            v0.2d, #0                   // val sum part 1 (for dst[0])
+        movi            v1.2d, #0                   // val sum part 2 (for dst[1])
+        movi            v2.2d, #0                   // val sum part 3 (for dst[2])
+        movi            v3.2d, #0                   // val sum part 4 (for dst[3])
+        add             x17, x3, w8, uxtw           // srcp + filterPos[0]
+        add             x8,  x3, w0, uxtw           // srcp + filterPos[1]
+        add             x0, x3, w11, uxtw           // srcp + filterPos[2]
+        add             x11, x3, w9, uxtw           // srcp + filterPos[3]
+        mov             w15, w6                     // filterSize counter
+2:      ld1             {v4.8b}, [x17], #8          // srcp[filterPos[0] + {0..7}]
+        ld1             {v5.8h}, [x16], #16         // load 8x16-bit filter values, part 1
+        ld1             {v6.8b}, [x8], #8           // srcp[filterPos[1] + {0..7}]
+        ld1             {v7.8h}, [x12], #16         // load 8x16-bit at filter+filterSize
+        uxtl            v4.8h, v4.8b                // unpack part 1 to 16-bit
+        smlal           v0.4s, v4.4h, v5.4h         // v0 accumulates srcp[filterPos[0] + {0..3}] * filter[{0..3}]
+        smlal2          v0.4s, v4.8h, v5.8h         // v0 accumulates srcp[filterPos[0] + {4..7}] * filter[{4..7}]
+        ld1             {v16.8b}, [x0], #8          // srcp[filterPos[2] + {0..7}]
+        ld1             {v17.8h}, [x13], #16        // load 8x16-bit at filter+2*filterSize
+        uxtl            v6.8h, v6.8b                // unpack part 2 to 16-bit
+        smlal           v1.4s, v6.4h, v7.4h         // v1 accumulates srcp[filterPos[1] + {0..3}] * filter[{0..3}]
+        uxtl            v16.8h, v16.8b              // unpack part 3 to 16-bit
+        smlal           v2.4s, v16.4h, v17.4h       // v2 accumulates srcp[filterPos[2] + {0..3}] * filter[{0..3}]
+        smlal2          v2.4s, v16.8h, v17.8h       // v2 accumulates srcp[filterPos[2] + {4..7}] * filter[{4..7}]
+        ld1             {v18.8b}, [x11], #8         // srcp[filterPos[3] + {0..7}]
+        smlal2          v1.4s, v6.8h, v7.8h         // v1 accumulates srcp[filterPos[1] + {4..7}] * filter[{4..7}]
+        ld1             {v19.8h}, [x4], #16         // load 8x16-bit at filter+3*filterSize
+        subs            w15, w15, #8                // j -= 8: processed 8/filterSize
+        uxtl            v18.8h, v18.8b              // unpack part 4 to 16-bit
+        smlal           v3.4s, v18.4h, v19.4h       // v3 accumulates srcp[filterPos[3] + {0..3}] * filter[{0..3}]
+        smlal2          v3.4s, v18.8h, v19.8h       // v3 accumulates srcp[filterPos[3] + {4..7}] * filter[{4..7}]
+        b.gt            2b                          // inner loop if filterSize not consumed completely
+        addp            v0.4s, v0.4s, v0.4s         // part0 horizontal pair adding
+        addp            v1.4s, v1.4s, v1.4s         // part1 horizontal pair adding
+        addp            v2.4s, v2.4s, v2.4s         // part2 horizontal pair adding
+        addp            v3.4s, v3.4s, v3.4s         // part3 horizontal pair adding
+        addp            v0.4s, v0.4s, v0.4s         // part0 horizontal pair adding
+        addp            v1.4s, v1.4s, v1.4s         // part1 horizontal pair adding
+        addp            v2.4s, v2.4s, v2.4s         // part2 horizontal pair adding
+        addp            v3.4s, v3.4s, v3.4s         // part3 horizontal pair adding
+        zip1            v0.4s, v0.4s, v1.4s         // part01 = zip values from part0 and part1
+        zip1            v2.4s, v2.4s, v3.4s         // part23 = zip values from part2 and part3
+        mov             v0.d[1], v2.d[0]            // part0123 = zip values from part01 and part23
+        subs            w2, w2, #4                  // dstW -= 4
+        sqshrn          v0.4h, v0.4s, #7            // shift and clip the 2x16-bit final values
+        st1             {v0.4h}, [x1], #8           // write to destination part0123
+        b.gt            1b                          // loop until end of line
         ret
 endfunc

libswscale/aarch64/output.S

@@ -21,38 +21,38 @@
 #include "libavutil/aarch64/asm.S"
 
 function ff_yuv2planeX_8_neon, export=1
-        ld1                 {v0.8B}, [x5]                   // load 8x8-bit dither
-        cbz                 w6, 1f                          // check if offsetting present
-        ext                 v0.8B, v0.8B, v0.8B, #3         // honor offsetting which can be 0 or 3 only
-1:      uxtl                v0.8H, v0.8B                    // extend dither to 16-bit
-        ushll               v1.4S, v0.4H, #12               // extend dither to 32-bit with left shift by 12 (part 1)
-        ushll2              v2.4S, v0.8H, #12               // extend dither to 32-bit with left shift by 12 (part 2)
-        mov                 x7, #0                          // i = 0
-2:      mov                 v3.16B, v1.16B                  // initialize accumulator part 1 with dithering value
-        mov                 v4.16B, v2.16B                  // initialize accumulator part 2 with dithering value
-        mov                 w8, w1                          // tmpfilterSize = filterSize
-        mov                 x9, x2                          // srcp    = src
-        mov                 x10, x0                         // filterp = filter
-3:      ldp                 x11, x12, [x9], #16             // get 2 pointers: src[j] and src[j+1]
-        add                 x11, x11, x7, lsl #1            // &src[j  ][i]
-        add                 x12, x12, x7, lsl #1            // &src[j+1][i]
-        ld1                 {v5.8H}, [x11]                  // read 8x16-bit @ src[j  ][i + {0..7}]: A,B,C,D,E,F,G,H
-        ld1                 {v6.8H}, [x12]                  // read 8x16-bit @ src[j+1][i + {0..7}]: I,J,K,L,M,N,O,P
-        ld1r                {v7.8H}, [x10], #2              // read 1x16-bit coeff X at filter[j  ] and duplicate across lanes
-        ld1r                {v16.8H}, [x10], #2             // read 1x16-bit coeff Y at filter[j+1] and duplicate across lanes
-        smlal               v3.4S, v5.4H, v7.4H             // val0 += {A,B,C,D} * X
-        smlal2              v4.4S, v5.8H, v7.8H             // val1 += {E,F,G,H} * X
-        smlal               v3.4S, v6.4H, v16.4H            // val0 += {I,J,K,L} * Y
-        smlal2              v4.4S, v6.8H, v16.8H            // val1 += {M,N,O,P} * Y
-        subs                w8, w8, #2                      // tmpfilterSize -= 2
-        b.gt                3b                              // loop until filterSize consumed
+        ld1             {v0.8b}, [x5]                   // load 8x8-bit dither
+        cbz             w6, 1f                          // check if offsetting present
+        ext             v0.8b, v0.8b, v0.8b, #3         // honor offsetting which can be 0 or 3 only
+1:      uxtl            v0.8h, v0.8b                    // extend dither to 16-bit
+        ushll           v1.4s, v0.4h, #12               // extend dither to 32-bit with left shift by 12 (part 1)
+        ushll2          v2.4s, v0.8h, #12               // extend dither to 32-bit with left shift by 12 (part 2)
+        mov             x7, #0                          // i = 0
+2:      mov             v3.16b, v1.16b                  // initialize accumulator part 1 with dithering value
+        mov             v4.16b, v2.16b                  // initialize accumulator part 2 with dithering value
+        mov             w8, w1                          // tmpfilterSize = filterSize
+        mov             x9, x2                          // srcp    = src
+        mov             x10, x0                         // filterp = filter
+3:      ldp             x11, x12, [x9], #16             // get 2 pointers: src[j] and src[j+1]
+        add             x11, x11, x7, lsl #1            // &src[j  ][i]
+        add             x12, x12, x7, lsl #1            // &src[j+1][i]
+        ld1             {v5.8h}, [x11]                  // read 8x16-bit @ src[j  ][i + {0..7}]: A,B,C,D,E,F,G,H
+        ld1             {v6.8h}, [x12]                  // read 8x16-bit @ src[j+1][i + {0..7}]: I,J,K,L,M,N,O,P
+        ld1r            {v7.8h}, [x10], #2              // read 1x16-bit coeff X at filter[j  ] and duplicate across lanes
+        ld1r            {v16.8h}, [x10], #2             // read 1x16-bit coeff Y at filter[j+1] and duplicate across lanes
+        smlal           v3.4s, v5.4h, v7.4h             // val0 += {A,B,C,D} * X
+        smlal2          v4.4s, v5.8h, v7.8h             // val1 += {E,F,G,H} * X
+        smlal           v3.4s, v6.4h, v16.4h            // val0 += {I,J,K,L} * Y
+        smlal2          v4.4s, v6.8h, v16.8h            // val1 += {M,N,O,P} * Y
+        subs            w8, w8, #2                      // tmpfilterSize -= 2
+        b.gt            3b                              // loop until filterSize consumed
 
-        sqshrun             v3.4h, v3.4s, #16               // clip16(val0>>16)
-        sqshrun2            v3.8h, v4.4s, #16               // clip16(val1>>16)
-        uqshrn              v3.8b, v3.8h, #3                // clip8(val>>19)
-        st1                 {v3.8b}, [x3], #8               // write to destination
-        subs                w4, w4, #8                      // dstW -= 8
-        add                 x7, x7, #8                      // i += 8
-        b.gt                2b                              // loop until width consumed
+        sqshrun         v3.4h, v3.4s, #16               // clip16(val0>>16)
+        sqshrun2        v3.8h, v4.4s, #16               // clip16(val1>>16)
+        uqshrn          v3.8b, v3.8h, #3                // clip8(val>>19)
+        st1             {v3.8b}, [x3], #8               // write to destination
+        subs            w4, w4, #8                      // dstW -= 8
+        add             x7, x7, #8                      // i += 8
+        b.gt            2b                              // loop until width consumed
         ret
 endfunc

libswscale/aarch64/yuv2rgb_neon.S

@@ -23,185 +23,185 @@
 
 .macro load_yoff_ycoeff yoff ycoeff
 #if defined(__APPLE__)
-    ldp                 w9, w10, [sp, #\yoff]
+        ldp             w9, w10, [sp, #\yoff]
 #else
-    ldr                 w9,  [sp, #\yoff]
-    ldr                 w10, [sp, #\ycoeff]
+        ldr             w9,  [sp, #\yoff]
+        ldr             w10, [sp, #\ycoeff]
 #endif
 .endm
 
 .macro load_args_nv12
-    ldr                 x8,  [sp]                                       // table
-    load_yoff_ycoeff    8, 16                                           // y_offset, y_coeff
-    ld1                 {v1.1D}, [x8]
-    dup                 v0.8H, w10
-    dup                 v3.8H, w9
-    sub                 w3, w3, w0, lsl #2                              // w3 = linesize  - width * 4 (padding)
-    sub                 w5, w5, w0                                      // w5 = linesizeY - width     (paddingY)
-    sub                 w7, w7, w0                                      // w7 = linesizeC - width     (paddingC)
-    neg                 w11, w0
+        ldr             x8,  [sp]                                       // table
+        load_yoff_ycoeff 8, 16                                           // y_offset, y_coeff
+        ld1             {v1.1d}, [x8]
+        dup             v0.8h, w10
+        dup             v3.8h, w9
+        sub             w3, w3, w0, lsl #2                              // w3 = linesize  - width * 4 (padding)
+        sub             w5, w5, w0                                      // w5 = linesizeY - width     (paddingY)
+        sub             w7, w7, w0                                      // w7 = linesizeC - width     (paddingC)
+        neg             w11, w0
 .endm
 
 .macro load_args_nv21
-    load_args_nv12
+        load_args_nv12
 .endm
 
 .macro load_args_yuv420p
-    ldr                 x13, [sp]                                       // srcV
-    ldr                 w14, [sp, #8]                                   // linesizeV
-    ldr                 x8,  [sp, #16]                                  // table
-    load_yoff_ycoeff    24, 32                                          // y_offset, y_coeff
-    ld1                 {v1.1D}, [x8]
-    dup                 v0.8H, w10
-    dup                 v3.8H, w9
-    sub                 w3, w3, w0, lsl #2                              // w3 = linesize  - width * 4 (padding)
-    sub                 w5, w5, w0                                      // w5 = linesizeY - width     (paddingY)
-    sub                 w7,  w7,  w0, lsr #1                            // w7  = linesizeU - width / 2 (paddingU)
-    sub                 w14, w14, w0, lsr #1                            // w14 = linesizeV - width / 2 (paddingV)
-    lsr                 w11, w0, #1
-    neg                 w11, w11
+        ldr             x13, [sp]                                       // srcV
+        ldr             w14, [sp, #8]                                   // linesizeV
+        ldr             x8,  [sp, #16]                                  // table
+        load_yoff_ycoeff 24, 32                                          // y_offset, y_coeff
+        ld1             {v1.1d}, [x8]
+        dup             v0.8h, w10
+        dup             v3.8h, w9
+        sub             w3, w3, w0, lsl #2                              // w3 = linesize  - width * 4 (padding)
+        sub             w5, w5, w0                                      // w5 = linesizeY - width     (paddingY)
+        sub             w7,  w7,  w0, lsr #1                            // w7  = linesizeU - width / 2 (paddingU)
+        sub             w14, w14, w0, lsr #1                            // w14 = linesizeV - width / 2 (paddingV)
+        lsr             w11, w0, #1
+        neg             w11, w11
 .endm
 
 .macro load_args_yuv422p
-    ldr                 x13, [sp]                                       // srcV
-    ldr                 w14, [sp, #8]                                   // linesizeV
-    ldr                 x8,  [sp, #16]                                  // table
-    load_yoff_ycoeff    24, 32                                          // y_offset, y_coeff
-    ld1                 {v1.1D}, [x8]
-    dup                 v0.8H, w10
-    dup                 v3.8H, w9
-    sub                 w3, w3, w0, lsl #2                              // w3 = linesize  - width * 4 (padding)
-    sub                 w5, w5, w0                                      // w5 = linesizeY - width     (paddingY)
-    sub                 w7,  w7,  w0, lsr #1                            // w7  = linesizeU - width / 2 (paddingU)
-    sub                 w14, w14, w0, lsr #1                            // w14 = linesizeV - width / 2 (paddingV)
+        ldr             x13, [sp]                                       // srcV
+        ldr             w14, [sp, #8]                                   // linesizeV
+        ldr             x8,  [sp, #16]                                  // table
+        load_yoff_ycoeff 24, 32                                          // y_offset, y_coeff
+        ld1             {v1.1d}, [x8]
+        dup             v0.8h, w10
+        dup             v3.8h, w9
+        sub             w3, w3, w0, lsl #2                              // w3 = linesize  - width * 4 (padding)
+        sub             w5, w5, w0                                      // w5 = linesizeY - width     (paddingY)
+        sub             w7,  w7,  w0, lsr #1                            // w7  = linesizeU - width / 2 (paddingU)
+        sub             w14, w14, w0, lsr #1                            // w14 = linesizeV - width / 2 (paddingV)
 .endm
 
 .macro load_chroma_nv12
-    ld2                 {v16.8B, v17.8B}, [x6], #16
-    ushll               v18.8H, v16.8B, #3
-    ushll               v19.8H, v17.8B, #3
+        ld2             {v16.8b, v17.8b}, [x6], #16
+        ushll           v18.8h, v16.8b, #3
+        ushll           v19.8h, v17.8b, #3
 .endm
 
 .macro load_chroma_nv21
-    ld2                 {v16.8B, v17.8B}, [x6], #16
-    ushll               v19.8H, v16.8B, #3
-    ushll               v18.8H, v17.8B, #3
+        ld2             {v16.8b, v17.8b}, [x6], #16
+        ushll           v19.8h, v16.8b, #3
+        ushll           v18.8h, v17.8b, #3
 .endm
 
 .macro load_chroma_yuv420p
-    ld1                 {v16.8B}, [ x6], #8
-    ld1                 {v17.8B}, [x13], #8
-    ushll               v18.8H, v16.8B, #3
-    ushll               v19.8H, v17.8B, #3
+        ld1             {v16.8b}, [ x6], #8
+        ld1             {v17.8b}, [x13], #8
+        ushll           v18.8h, v16.8b, #3
+        ushll           v19.8h, v17.8b, #3
 .endm
 
 .macro load_chroma_yuv422p
-    load_chroma_yuv420p
+        load_chroma_yuv420p
 .endm
 
 .macro increment_nv12
-    ands                w15, w1, #1
-    csel                w16, w7, w11, ne                                // incC = (h & 1) ? paddincC : -width
-    add                 x6,  x6, w16, SXTW                              // srcC += incC
+        ands            w15, w1, #1
+        csel            w16, w7, w11, ne                                // incC = (h & 1) ? paddincC : -width
+        add             x6,  x6, w16, sxtw                              // srcC += incC
 .endm
 
 .macro increment_nv21
-    increment_nv12
+        increment_nv12
 .endm
 
 .macro increment_yuv420p
-    ands                w15, w1, #1
-    csel                w16,  w7, w11, ne                               // incU = (h & 1) ? paddincU : -width/2
-    csel                w17, w14, w11, ne                               // incV = (h & 1) ? paddincV : -width/2
-    add                 x6,  x6,  w16, SXTW                             // srcU += incU
-    add                 x13, x13, w17, SXTW                             // srcV += incV
+        ands            w15, w1, #1
+        csel            w16,  w7, w11, ne                               // incU = (h & 1) ? paddincU : -width/2
+        csel            w17, w14, w11, ne                               // incV = (h & 1) ? paddincV : -width/2
+        add             x6,  x6,  w16, sxtw                             // srcU += incU
+        add             x13, x13, w17, sxtw                             // srcV += incV
 .endm
 
 .macro increment_yuv422p
-    add                 x6,  x6,  w7, SXTW                              // srcU += incU
-    add                 x13, x13, w14, SXTW                             // srcV += incV
+        add             x6,  x6,  w7, sxtw                              // srcU += incU
+        add             x13, x13, w14, sxtw                             // srcV += incV
 .endm
 
 .macro compute_rgba r1 g1 b1 a1 r2 g2 b2 a2
-    add                 v20.8H, v26.8H, v20.8H                          // Y1 + R1
-    add                 v21.8H, v27.8H, v21.8H                          // Y2 + R2
-    add                 v22.8H, v26.8H, v22.8H                          // Y1 + G1
-    add                 v23.8H, v27.8H, v23.8H                          // Y2 + G2
-    add                 v24.8H, v26.8H, v24.8H                          // Y1 + B1
-    add                 v25.8H, v27.8H, v25.8H                          // Y2 + B2
-    sqrshrun            \r1, v20.8H, #1                                 // clip_u8((Y1 + R1) >> 1)
-    sqrshrun            \r2, v21.8H, #1                                 // clip_u8((Y2 + R1) >> 1)
-    sqrshrun            \g1, v22.8H, #1                                 // clip_u8((Y1 + G1) >> 1)
-    sqrshrun            \g2, v23.8H, #1                                 // clip_u8((Y2 + G1) >> 1)
-    sqrshrun            \b1, v24.8H, #1                                 // clip_u8((Y1 + B1) >> 1)
-    sqrshrun            \b2, v25.8H, #1                                 // clip_u8((Y2 + B1) >> 1)
-    movi                \a1, #255
-    movi                \a2, #255
+        add             v20.8h, v26.8h, v20.8h                          // Y1 + R1
+        add             v21.8h, v27.8h, v21.8h                          // Y2 + R2
+        add             v22.8h, v26.8h, v22.8h                          // Y1 + G1
+        add             v23.8h, v27.8h, v23.8h                          // Y2 + G2
+        add             v24.8h, v26.8h, v24.8h                          // Y1 + B1
+        add             v25.8h, v27.8h, v25.8h                          // Y2 + B2
+        sqrshrun        \r1, v20.8h, #1                                 // clip_u8((Y1 + R1) >> 1)
+        sqrshrun        \r2, v21.8h, #1                                 // clip_u8((Y2 + R1) >> 1)
+        sqrshrun        \g1, v22.8h, #1                                 // clip_u8((Y1 + G1) >> 1)
+        sqrshrun        \g2, v23.8h, #1                                 // clip_u8((Y2 + G1) >> 1)
+        sqrshrun        \b1, v24.8h, #1                                 // clip_u8((Y1 + B1) >> 1)
+        sqrshrun        \b2, v25.8h, #1                                 // clip_u8((Y2 + B1) >> 1)
+        movi            \a1, #255
+        movi            \a2, #255
 .endm
 
 .macro declare_func ifmt ofmt
 function ff_\ifmt\()_to_\ofmt\()_neon, export=1
-    load_args_\ifmt
+        load_args_\ifmt
 1:
-    mov                 w8, w0                                          // w8 = width
+        mov             w8, w0                                          // w8 = width
 2:
-    movi                v5.8H, #4, lsl #8                               // 128 * (1<<3)
-    load_chroma_\ifmt
-    sub                 v18.8H, v18.8H, v5.8H                           // U*(1<<3) - 128*(1<<3)
-    sub                 v19.8H, v19.8H, v5.8H                           // V*(1<<3) - 128*(1<<3)
-    sqdmulh             v20.8H, v19.8H, v1.H[0]                         // V * v2r            (R)
-    sqdmulh             v22.8H, v18.8H, v1.H[1]                         // U * u2g
-    sqdmulh             v19.8H, v19.8H, v1.H[2]                         //           V * v2g
-    add                 v22.8H, v22.8H, v19.8H                          // U * u2g + V * v2g  (G)
-    sqdmulh             v24.8H, v18.8H, v1.H[3]                         // U * u2b            (B)
-    zip2                v21.8H, v20.8H, v20.8H                          // R2
-    zip1                v20.8H, v20.8H, v20.8H                          // R1
-    zip2                v23.8H, v22.8H, v22.8H                          // G2
-    zip1                v22.8H, v22.8H, v22.8H                          // G1
-    zip2                v25.8H, v24.8H, v24.8H                          // B2
-    zip1                v24.8H, v24.8H, v24.8H                          // B1
-    ld1                 {v2.16B}, [x4], #16                             // load luma
-    ushll               v26.8H, v2.8B,  #3                              // Y1*(1<<3)
-    ushll2              v27.8H, v2.16B, #3                              // Y2*(1<<3)
-    sub                 v26.8H, v26.8H, v3.8H                           // Y1*(1<<3) - y_offset
-    sub                 v27.8H, v27.8H, v3.8H                           // Y2*(1<<3) - y_offset
-    sqdmulh             v26.8H, v26.8H, v0.8H                           // ((Y1*(1<<3) - y_offset) * y_coeff) >> 15
-    sqdmulh             v27.8H, v27.8H, v0.8H                           // ((Y2*(1<<3) - y_offset) * y_coeff) >> 15
+        movi            v5.8h, #4, lsl #8                               // 128 * (1<<3)
+        load_chroma_\ifmt
+        sub             v18.8h, v18.8h, v5.8h                           // U*(1<<3) - 128*(1<<3)
+        sub             v19.8h, v19.8h, v5.8h                           // V*(1<<3) - 128*(1<<3)
+        sqdmulh         v20.8h, v19.8h, v1.h[0]                         // V * v2r            (R)
+        sqdmulh         v22.8h, v18.8h, v1.h[1]                         // U * u2g
+        sqdmulh         v19.8h, v19.8h, v1.h[2]                         //           V * v2g
+        add             v22.8h, v22.8h, v19.8h                          // U * u2g + V * v2g  (G)
+        sqdmulh         v24.8h, v18.8h, v1.h[3]                         // U * u2b            (B)
+        zip2            v21.8h, v20.8h, v20.8h                          // R2
+        zip1            v20.8h, v20.8h, v20.8h                          // R1
+        zip2            v23.8h, v22.8h, v22.8h                          // G2
+        zip1            v22.8h, v22.8h, v22.8h                          // G1
+        zip2            v25.8h, v24.8h, v24.8h                          // B2
+        zip1            v24.8h, v24.8h, v24.8h                          // B1
+        ld1             {v2.16b}, [x4], #16                             // load luma
+        ushll           v26.8h, v2.8b,  #3                              // Y1*(1<<3)
+        ushll2          v27.8h, v2.16b, #3                              // Y2*(1<<3)
+        sub             v26.8h, v26.8h, v3.8h                           // Y1*(1<<3) - y_offset
+        sub             v27.8h, v27.8h, v3.8h                           // Y2*(1<<3) - y_offset
+        sqdmulh         v26.8h, v26.8h, v0.8h                           // ((Y1*(1<<3) - y_offset) * y_coeff) >> 15
+        sqdmulh         v27.8h, v27.8h, v0.8h                           // ((Y2*(1<<3) - y_offset) * y_coeff) >> 15
 
 .ifc \ofmt,argb // 1 2 3 0
-    compute_rgba        v5.8B,v6.8B,v7.8B,v4.8B, v17.8B,v18.8B,v19.8B,v16.8B
+        compute_rgba    v5.8b,v6.8b,v7.8b,v4.8b, v17.8b,v18.8b,v19.8b,v16.8b
 .endif
 
 .ifc \ofmt,rgba // 0 1 2 3
-    compute_rgba        v4.8B,v5.8B,v6.8B,v7.8B, v16.8B,v17.8B,v18.8B,v19.8B
+        compute_rgba    v4.8b,v5.8b,v6.8b,v7.8b, v16.8b,v17.8b,v18.8b,v19.8b
 .endif
 
 .ifc \ofmt,abgr // 3 2 1 0
-    compute_rgba        v7.8B,v6.8B,v5.8B,v4.8B, v19.8B,v18.8B,v17.8B,v16.8B
+        compute_rgba    v7.8b,v6.8b,v5.8b,v4.8b, v19.8b,v18.8b,v17.8b,v16.8b
 .endif
 
 .ifc \ofmt,bgra // 2 1 0 3
-    compute_rgba        v6.8B,v5.8B,v4.8B,v7.8B, v18.8B,v17.8B,v16.8B,v19.8B
+        compute_rgba    v6.8b,v5.8b,v4.8b,v7.8b, v18.8b,v17.8b,v16.8b,v19.8b
 .endif
 
-    st4                 { v4.8B, v5.8B, v6.8B, v7.8B}, [x2], #32
-    st4                 {v16.8B,v17.8B,v18.8B,v19.8B}, [x2], #32
-    subs                w8, w8, #16                                     // width -= 16
-    b.gt                2b
-    add                 x2, x2, w3, SXTW                                // dst  += padding
-    add                 x4, x4, w5, SXTW                                // srcY += paddingY
-    increment_\ifmt
-    subs                w1, w1, #1                                      // height -= 1
-    b.gt                1b
-    ret
+        st4             { v4.8b, v5.8b, v6.8b, v7.8b}, [x2], #32
+        st4             {v16.8b,v17.8b,v18.8b,v19.8b}, [x2], #32
+        subs            w8, w8, #16                                     // width -= 16
+        b.gt            2b
+        add             x2, x2, w3, sxtw                                // dst  += padding
+        add             x4, x4, w5, sxtw                                // srcY += paddingY
+        increment_\ifmt
+        subs            w1, w1, #1                                      // height -= 1
+        b.gt            1b
+        ret
 endfunc
 .endm
 
 .macro declare_rgb_funcs ifmt
-    declare_func \ifmt, argb
-    declare_func \ifmt, rgba
-    declare_func \ifmt, abgr
-    declare_func \ifmt, bgra
+        declare_func    \ifmt, argb
+        declare_func    \ifmt, rgba
+        declare_func    \ifmt, abgr
+        declare_func    \ifmt, bgra
 .endm
 
 declare_rgb_funcs nv12

libswscale/gamma.c

@@ -69,4 +69,3 @@ int ff_init_gamma_convert(SwsFilterDescriptor *desc, SwsSlice * src, uint16_t *t
 
     return 0;
 }
-

libswscale/output.c

@@ -909,7 +909,7 @@ yuv2ya16_X_c_template(SwsContext *c, const int16_t *lumFilter,
         int A = 0xffff;
 
         for (j = 0; j < lumFilterSize; j++)
-            Y += lumSrc[j][i] * lumFilter[j];
+            Y += lumSrc[j][i] * (unsigned)lumFilter[j];
 
         Y >>= 15;
         Y += (1<<3) + 0x8000;
@@ -918,7 +918,7 @@ yuv2ya16_X_c_template(SwsContext *c, const int16_t *lumFilter,
         if (hasAlpha) {
             A = -0x40000000 + (1<<14);
             for (j = 0; j < lumFilterSize; j++)
-                A += alpSrc[j][i] * lumFilter[j];
+                A += alpSrc[j][i] * (unsigned)lumFilter[j];
 
             A >>= 15;
             A += 0x8000;

libswscale/vscale.c

@@ -318,5 +318,3 @@ void ff_init_vscale_pfn(SwsContext *c,
             lumCtx->pfn.yuv2anyX = yuv2anyX;
     }
 }
-
-

libswscale/x86/yuv2rgb_template.c

@@ -26,6 +26,23 @@
 #include "libavutil/x86/asm.h"
 #include "libswscale/swscale_internal.h"
 
+#undef EMMS_IF_MMX
+
+#if defined(COMPILE_TEMPLATE_MMX) || defined(COMPILE_TEMPLATE_MMXEXT)
+// Don't use emms_c() directly as it may entail an av_get_cpu_flags() call.
+#if HAVE_MMX_INLINE
+#   define EMMS_IF_MMX __asm__ volatile ("emms" ::: "memory");
+#elif HAVE_MM_EMPTY
+#   include <mmintrin.h>
+#   define EMMS_IF_MMX _mm_empty();
+#else
+#   include "libavutil/x86/emms.h"
+#   define EMMS_IF_MMX emms_c();
+#endif
+#else
+#define EMMS_IF_MMX
+#endif
+
 #define YUV2RGB_LOOP(depth)                                          \
     h_size = (c->dstW + 7) & ~7;                                     \
     if (h_size * depth > FFABS(dstStride[0]))                        \
@@ -84,6 +101,7 @@ static inline int RENAME(yuv420_rgb15)(SwsContext *c, const uint8_t *src[],
 
         RENAME(ff_yuv_420_rgb15)(index, image, pu - index, pv - index, &(c->redDither), py - 2 * index);
     }
+    EMMS_IF_MMX
     return srcSliceH;
 }
 
@@ -104,6 +122,7 @@ static inline int RENAME(yuv420_rgb16)(SwsContext *c, const uint8_t *src[],
 
         RENAME(ff_yuv_420_rgb16)(index, image, pu - index, pv - index, &(c->redDither), py - 2 * index);
     }
+    EMMS_IF_MMX
     return srcSliceH;
 }
 
@@ -118,6 +137,7 @@ static inline int RENAME(yuv420_rgb32)(SwsContext *c, const uint8_t *src[],
 
         RENAME(ff_yuv_420_rgb32)(index, image, pu - index, pv - index, &(c->redDither), py - 2 * index);
     }
+    EMMS_IF_MMX
     return srcSliceH;
 }
 
@@ -132,6 +152,7 @@ static inline int RENAME(yuv420_bgr32)(SwsContext *c, const uint8_t *src[],
 
         RENAME(ff_yuv_420_bgr32)(index, image, pu - index, pv - index, &(c->redDither), py - 2 * index);
     }
+    EMMS_IF_MMX
     return srcSliceH;
 }
 
@@ -146,6 +167,7 @@ static inline int RENAME(yuva420_rgb32)(SwsContext *c, const uint8_t *src[],
         const uint8_t *pa = src[3] + y * srcStride[3];
         RENAME(ff_yuva_420_rgb32)(index, image, pu - index, pv - index, &(c->redDither), py - 2 * index, pa - 2 * index);
     }
+    EMMS_IF_MMX
     return srcSliceH;
 }
 
@@ -161,6 +183,7 @@ static inline int RENAME(yuva420_bgr32)(SwsContext *c, const uint8_t *src[],
         const uint8_t *pa = src[3] + y * srcStride[3];
         RENAME(ff_yuva_420_bgr32)(index, image, pu - index, pv - index, &(c->redDither), py - 2 * index, pa - 2 * index);
     }
+    EMMS_IF_MMX
     return srcSliceH;
 }
 #endif
@@ -176,6 +199,7 @@ static inline int RENAME(yuv420_rgb24)(SwsContext *c, const uint8_t *src[],
 
         RENAME(ff_yuv_420_rgb24)(index, image, pu - index, pv - index, &(c->redDither), py - 2 * index);
     }
+    EMMS_IF_MMX
     return srcSliceH;
 }
 
@@ -190,6 +214,6 @@ static inline int RENAME(yuv420_bgr24)(SwsContext *c, const uint8_t *src[],
 
         RENAME(ff_yuv_420_bgr24)(index, image, pu - index, pv - index, &(c->redDither), py - 2 * index);
     }
+    EMMS_IF_MMX
     return srcSliceH;
 }
-

tests/extended.ffconcat

@@ -111,4 +111,3 @@ outpoint  00:00.40
 
 file      %SRCFILE%
 inpoint   00:00.40
-

tests/fate/ffprobe.mak

@@ -32,4 +32,3 @@ fate-ffprobe_xml: CMD = run $(FFPROBE_COMMAND) -of xml
 FATE_FFPROBE += $(FATE_FFPROBE-yes)
 
 fate-ffprobe: $(FATE_FFPROBE)
-

tests/fate/flvenc.mak

@@ -7,5 +7,3 @@ tests/data/add_keyframe_index.flv: ffmpeg$(PROGSSUF)$(EXESUF) | tests/data
 FATE_AFILTER-$(call ALLYES, FLV_MUXER FLV_DEMUXER AVDEVICE TESTSRC_FILTER LAVFI_INDEV FLV_ENCODER) += fate-flv-add_keyframe_index
 fate-flv-add_keyframe_index: tests/data/add_keyframe_index.flv
 fate-flv-add_keyframe_index: CMD = ffmetadata -flags +bitexact -i $(TARGET_PATH)/tests/data/add_keyframe_index.flv
-
-

tests/fate/lossless-audio.mak

@@ -30,4 +30,3 @@ FATE_SAMPLES_LOSSLESS_AUDIO += $(FATE_SAMPLES_LOSSLESS_AUDIO-yes)
 
 FATE_SAMPLES_FFMPEG += $(FATE_SAMPLES_LOSSLESS_AUDIO)
 fate-lossless-audio: $(FATE_SAMPLES_LOSSLESS_AUDIO)
-

tests/simple1.ffconcat

@@ -9,4 +9,3 @@ file      %SRCFILE%
 inpoint   00:00.20
 outpoint  00:00.40
 file_packet_metadata dummy=1
-

tests/simple2.ffconcat

@@ -16,4 +16,3 @@ inpoint   00:02.20
 file      %SRCFILE%
 inpoint   00:01.80
 outpoint  00:02.00
-

tools/check_arm_indent.sh

@@ -0,0 +1,58 @@
+#!/bin/sh
+#
+# Copyright (c) 2025 Martin Storsjo
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+cd $(dirname $0)/..
+
+if [ "$1" = "--apply" ]; then
+    apply=1
+fi
+
+ret=0
+
+for i in */aarch64/*.S */aarch64/*/*.S; do
+    if ! [ -f "$i" ]; then
+        continue
+    fi
+    case $i in
+        libavcodec/aarch64/h264idct_neon.S|libavcodec/aarch64/h26x/epel_neon.S|libavcodec/aarch64/h26x/qpel_neon.S|libavcodec/aarch64/vc1dsp_neon.S)
+        # Skip files with known (and tolerated) deviations from the tool.
+        continue
+    esac
+    ./tools/indent_arm_assembly.pl < "$i" > tmp.S || ret=$?
+    if ! git diff --quiet --no-index "$i" tmp.S; then
+        if [ -n "$apply" ]; then
+            mv tmp.S "$i"
+        else
+            git --no-pager diff --no-index "$i" tmp.S
+        fi
+        ret=1
+    fi
+done
+
+rm -f tmp.S
+
+exit $ret

tools/indent_arm_assembly.pl

@@ -0,0 +1,243 @@
+#!/usr/bin/env perl
+#
+# Copyright (c) 2025 Martin Storsjo
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+# A script for reformatting ARM/AArch64 assembly according to the following
+# style:
+# - Instructions start after 8 columns, operands start after 24 columns
+# - Vector register layouts and modifiers like "uxtw" are written in lowercase
+# - Optionally align operand columns vertically according to their
+#   maximum width (accommodating for e.g. x0 vs x10, or v0.8b vs v16.16b).
+#
+# The script can be executed as "indent_arm_assembly.pl file [outfile]".
+# If no outfile is specified, the given file is overwritten in place.
+#
+# Alternatively, the if no file parameters are given, the script reads input
+# code on stdin, and outputs the reformatted code on stdout.
+
+use strict;
+
+my $indent_operands = 0;
+my $instr_indent = 8;
+my $operand_indent = 24;
+my $match_indent = 0;
+my $file;
+my $outfile;
+
+while (@ARGV) {
+    my $opt = shift;
+
+    if ($opt eq "-operands") {
+        $indent_operands = 1;
+    } elsif ($opt eq "-indent") {
+        $instr_indent = shift;
+    } elsif ($opt eq "-operand-indent") {
+        $operand_indent = shift;
+    } elsif ($opt eq "-match-indent") {
+        $match_indent = 1;
+    } else {
+        if (!$file) {
+            $file = $opt;
+        } elsif (!$outfile) {
+            $outfile = $opt;
+        } else {
+            die "Unrecognized parameter $opt\n";
+        }
+    }
+}
+
+if ($operand_indent < $instr_indent) {
+    die "Can't indent operands to $operand_indent while indenting " .
+        "instructions to $instr_indent\n";
+}
+
+# Return a string consisting of n spaces
+sub spaces {
+    my $n = $_[0];
+    return " " x $n;
+}
+
+sub indentcolumns {
+    my $input = $_[0];
+    my $chars = $_[1];
+    my @operands = split(/,/, $input);
+    my $num = @operands;
+    my $ret = "";
+    for (my $i = 0; $i < $num; $i++) {
+        my $cur = $operands[$i];
+        # Trim out leading/trailing whitespace
+        $cur =~ s/^\s+|\s+$//g;
+        $ret .= $cur;
+        if ($i + 1 < $num) {
+            # If we have a following operand, add a comma and whitespace to
+            # align the next operand.
+            my $next = $operands[$i+1];
+            my $len = length($cur);
+            if ($len > $chars) {
+                # If this operand was too wide for the intended column width,
+                # don't try to realign the line at all, just return the input
+                # untouched.
+                return $input;
+            }
+            my $pad = $chars - $len;
+            if ($next =~ /[su]xt[bhw]|[la]s[lr]/) {
+                # If the next item isn't a regular operand, but a modifier,
+                # don't try to align that. E.g. "add x0,  x0,  w1, uxtw #1".
+                $pad = 0;
+            }
+            $ret .= "," . spaces(1 + $pad);
+        }
+    }
+    return $ret;
+}
+
+# Realign the operands part of an instruction line, making each operand
+# take up the maximum width for that kind of operand.
+sub columns {
+    my $rest = $_[0];
+    if ($rest !~ /,/) {
+        # No commas, no operands to split and align
+        return $rest;
+    }
+    if ($rest =~ /{|[^\w]\[/) {
+        # Check for instructions that use register ranges, like {v0.8b,v1.8b}
+        # or mem address operands, like "ldr x0, [sp]" - we skip trying to
+        # realign these.
+        return $rest;
+    }
+    if ($rest =~ /v[0-9]+\.[0-9]+[bhsd]/) {
+        # If we have references to aarch64 style vector registers, like
+        # v0.8b, then align all operands to the maximum width of such
+        # operands - v16.16b.
+        #
+        # TODO: Ideally, we'd handle mixed operand types individually.
+        return indentcolumns($rest, 7);
+    }
+    # Indent operands according to the maximum width of regular registers,
+    # like x10.
+    return indentcolumns($rest, 3);
+}
+
+my $in;
+my $out;
+my $tempfile;
+
+if ($file) {
+    open(INPUT, "$file") or die "Unable to open $file: $!";
+    $in = *INPUT;
+    if ($outfile) {
+        open(OUTPUT, ">$outfile") or die "Unable to open $outfile: $!";
+    } else {
+        $tempfile = "$file.tmp";
+        open(OUTPUT, ">$tempfile") or die "Unable to open $tempfile: $!";
+    }
+    $out = *OUTPUT;
+} else {
+    $in = *STDIN;
+    $out = *STDOUT;
+}
+
+while (<$in>) {
+    # Trim off trailing whitespace.
+    chomp;
+    if (/^([\.\w\d]+:)?(\s+)([\w\\][\w\\\.]*)(?:(\s+)(.*)|$)/) {
+        my $label = $1;
+        my $indent = $2;
+        my $instr = $3;
+        my $origspace = $4;
+        my $rest = $5;
+
+        my $orig_operand_indent = length($label) + length($indent) +
+                                  length($instr) + length($origspace);
+
+        if ($indent_operands) {
+            $rest = columns($rest);
+        }
+
+        my $size = $instr_indent;
+        if ($match_indent) {
+            # Try to check the current attempted indent size and normalize
+            # to it; match existing ident sizes of 4, 8, 10 and 12 columns.
+            my $cur_indent = length($label) + length($indent);
+            if ($cur_indent >= 3 && $cur_indent <= 5) {
+                $size = 4;
+            } elsif ($cur_indent >= 7 && $cur_indent <= 9) {
+                $size = 8;
+            } elsif ($cur_indent == 10 || $cur_indent == 12) {
+                $size = $cur_indent;
+            }
+        }
+        if (length($label) >= $size) {
+            # Not enough space for the label; just add a space between the label
+            # and the instruction.
+            $indent = " ";
+        } else {
+            $indent = spaces($size - length($label));
+        }
+
+        my $instr_end = length($label) + length($indent) + length($instr);
+        $size = $operand_indent - $instr_end;
+        if ($match_indent) {
+            # Check how the operands currently seem to be indented.
+            my $cur_indent = $orig_operand_indent;
+            if ($cur_indent >= 11 && $cur_indent <= 13) {
+                $size = 12;
+            } elsif ($cur_indent >= 14 && $cur_indent <= 17) {
+                $size = 16;
+            } elsif ($cur_indent >= 18 && $cur_indent <= 22) {
+                $size = 20;
+            } elsif ($cur_indent >= 23 && $cur_indent <= 27) {
+                $size = 24;
+            }
+            $size -= $instr_end;
+        }
+        my $operand_space = " ";
+        if ($size > 0) {
+            $operand_space = spaces($size);
+        }
+
+        # Lowercase the aarch64 vector layout description, .8B -> .8b
+        $rest =~ s/(\.[84216]*[BHSD])/lc($1)/ge;
+        # Lowercase modifiers like "uxtw" or "lsl"
+        $rest =~ s/([SU]XT[BWH]|[LA]S[LR])/lc($1)/ge;
+
+        # Reassemble the line
+        if ($rest eq "") {
+            $_ = $label . $indent . $instr;
+        } else {
+            $_ = $label . $indent . $instr . $operand_space . $rest;
+        }
+    }
+    print $out $_ . "\n";
+}
+
+if ($file) {
+    close(INPUT);
+    close(OUTPUT);
+}
+if ($tempfile) {
+    rename($tempfile, $file);
+}