6426c58b1c
Merge commit '48b80f8393d418ad35d73f5a36f5011de1928f3c'
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* commit '48b80f8393d418ad35d73f5a36f5011de1928f3c':
hpeldsp: Explain why put_no_rnd_pixels_tab is larger than necessary
Merged-by: Clément Bœsch <cboesch@gopro.com >
2017-03-15 12:34:51 +01:00
48b80f8393
hpeldsp: Explain why put_no_rnd_pixels_tab is larger than necessary
2016-07-25 19:38:18 +02:00
ee3ef5fda2
avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for hpel functions
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This patch adds MSA (MIPS-SIMD-Arch) optimizations for hpel functions in new file hpeldsp_msa.c
Adds new generic macros (needed for this patch) in libavutil/mips/generic_macros_msa.h
Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com >
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2015-06-19 14:00:12 +02:00
7c61e4b1a0
hpeldsp: Increase put_no_rnd_pixels_tab[][] size
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CC: libav-stable@libav.org
Bug-Id: CID 991852
2014-11-11 11:41:49 +01:00
b55d3bbeed
Merge commit '880e2aa23645ed9871c66ee1cbd00f93c72d2d73'
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* commit '880e2aa23645ed9871c66ee1cbd00f93c72d2d73':
Remove all Blackfin architecture optimizations
Conflicts:
libavcodec/bfin/dsputil.S
libavcodec/bfin/dsputil_init.c
libavcodec/bfin/fdct_bfin.S
libavcodec/bfin/hpel_pixels_no_rnd.S
libavcodec/bfin/hpeldsp_init.c
libavcodec/bfin/idct_bfin.S
libavcodec/bfin/mathops.h
libavcodec/bfin/pixels.S
libavcodec/bfin/pixels.h
libavcodec/bfin/vp3dsp.S
libavcodec/bfin/vp3dsp_init.c
libavutil/bfin/asm.h
libavutil/bfin/attributes.h
libswscale/bfin/internal_bfin.S
libswscale/bfin/swscale_bfin.c
libswscale/bfin/yuv2rgb_bfin.c
libswscale/swscale_internal.h
libswscale/version.h
If someone wants to maintain blackfin support in FFmpeg, please contact
ffmpeg-devel@ffmpeg.org
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2014-06-02 19:38:01 +02:00
880e2aa236
Remove all Blackfin architecture optimizations
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Blackfin is a painful platform to work with, no test machines are available
and the range of multimedia applications is dubious. Thus it only represents
a maintenance burden.
2014-06-02 08:41:47 -07:00
3fc2362aef
Merge commit 'b4dd424d96f09f9bafb88e47f37df65dc4529143'
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* commit 'b4dd424d96f09f9bafb88e47f37df65dc4529143':
Remove all SPARC architecture optimizations
Conflicts:
Makefile
configure
libavcodec/sparc/dsputil_vis.c
libavcodec/sparc/dsputil_vis.h
libavcodec/sparc/hpeldsp_vis.c
libavcodec/sparc/simple_idct_vis.c
libavcodec/sparc/vis.h
libswscale/sparc/yuv2rgb_vis.c
libswscale/swscale_internal.h
If someone wants to maintain these (or other) SPARC optimizations, please
contact me or ffmpeg-devel.
I am happy to revert this removial if theres someone considering to
maintain this code.
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2014-03-13 22:35:47 +01:00
b4dd424d96
Remove all SPARC architecture optimizations
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SPARC is no longer being used in any multimedia-related fields and the
VIS optimizations only represent a maintenance burden.
2014-03-13 05:50:28 -07:00
28207bfafb
Merge commit 'c65d67ef50241886b9749e88fd333c52090f70c7'
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* commit 'c65d67ef50241886b9749e88fd333c52090f70c7':
aarch64: hpeldsp NEON optimizations
Conflicts:
libavcodec/hpeldsp.c
libavcodec/hpeldsp.h
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2014-01-15 15:20:30 +01:00
c65d67ef50
aarch64: hpeldsp NEON optimizations
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Ported from ARMv7 NEON.
2014-01-15 12:30:24 +01:00
c7f7bfc9e3
Remove all Alpha architecture optimizations
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Alpha has been end-of-lifed and no more test machines are available.
2013-11-13 20:45:49 +01:00
7a556ebccf
Merge commit '0c15a9aa7e1654a19144eb594f9639a57fd47482'
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* commit '0c15a9aa7e1654a19144eb594f9639a57fd47482':
sh4: Remove dubious aligned dsputil code
Conflicts:
libavcodec/sh4/dsputil_align.c
libavcodec/sh4/h264chroma_init.c
libavcodec/sh4/hpeldsp.c
libavcodec/sh4/qpel.c
If someone wants to maintain the sh4 code in ffmpeg, wants to
add more optimizations, or volunteers to maintain any of
what is removed here and can confirm that they are faster.
Then please contact us!
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2013-04-22 18:59:23 +02:00
0c15a9aa7e
sh4: Remove dubious aligned dsputil code
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The code represents a considerable maintenance burden and it is not
clear that it gives a noticeable benefit to outweigh this after 10
years of improvements in compiler technology since its creation.
2013-04-22 12:12:24 +02:00
d2d2c309e8
Merge commit '54cd5e4f92de6bd0fb8e24069153b0156c8136bc'
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* commit '54cd5e4f92de6bd0fb8e24069153b0156c8136bc':
dsputil: Remove hpel functions (moved to hpeldsp)
Conflicts:
libavcodec/hpeldsp.h
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2013-04-20 15:36:23 +02:00
6ec26157b9
Merge commit '2957d29f0531ccd8a6f4378293424dfd92db3044'
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* commit '2957d29f0531ccd8a6f4378293424dfd92db3044':
alpha: hpeldsp: Move half-pel assembly from dsputil to hpeldsp
Conflicts:
libavcodec/alpha/dsputil_alpha.c
libavcodec/alpha/hpeldsp_alpha.c
libavcodec/alpha/hpeldsp_alpha.h
libavcodec/alpha/hpeldsp_alpha_asm.S
libavcodec/hpeldsp.h
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2013-04-20 15:24:25 +02:00
c5a11ab6d1
Merge commit 'bfb41b5039e36b7f873d6ea7d24b31bf3e1a8075'
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* commit 'bfb41b5039e36b7f873d6ea7d24b31bf3e1a8075':
bfin: hpeldsp: Move half-pel assembly from dsputil to hpeldsp
Conflicts:
libavcodec/bfin/Makefile
libavcodec/bfin/hpel_pixels_bfin.S
libavcodec/bfin/hpeldsp_bfin.c
libavcodec/bfin/hpeldsp_bfin.h
libavcodec/hpeldsp.h
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2013-04-20 14:31:11 +02:00
23de9e91df
Merge commit '68d8238cca52e50e8cc81bf2edcaf8088c52d4c0'
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* commit '68d8238cca52e50e8cc81bf2edcaf8088c52d4c0':
hpeldsp: Add half-pel functions (currently copies of dsputil)
Conflicts:
libavcodec/hpeldsp.c
libavcodec/hpeldsp.h
libavcodec/hpeldsp_template.c
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2013-04-20 09:42:07 +02:00
54cd5e4f92
dsputil: Remove hpel functions (moved to hpeldsp)
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Signed-off-by: Martin Storsjö <martin@martin.st >
2013-04-19 23:29:22 +03:00
2957d29f05
alpha: hpeldsp: Move half-pel assembly from dsputil to hpeldsp
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Signed-off-by: Martin Storsjö <martin@martin.st >
2013-04-19 23:29:22 +03:00
78ce568e43
sparc: hpeldsp: Move vis half-pel assembly from dsputil to hpeldsp
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Signed-off-by: Martin Storsjö <martin@martin.st >
2013-04-19 23:29:22 +03:00
278bd2054c
sh4: hpeldsp: Move half-pel assembly from dsputil to hpeldsp
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Signed-off-by: Martin Storsjö <martin@martin.st >
2013-04-19 23:29:21 +03:00
bfb41b5039
bfin: hpeldsp: Move half-pel assembly from dsputil to hpeldsp
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Signed-off-by: Martin Storsjö <martin@martin.st >
2013-04-19 23:19:13 +03:00
7384b7a713
arm: hpeldsp: Move half-pel assembly from dsputil to hpeldsp
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Signed-off-by: Martin Storsjö <martin@martin.st >
2013-04-19 23:19:08 +03:00
47e5a98174
ppc: hpeldsp: Move half-pel assembly from dsputil to hpeldsp
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Signed-off-by: Martin Storsjö <martin@martin.st >
2013-04-19 23:18:59 +03:00
8db00081a3
x86: hpeldsp: Move half-pel assembly from dsputil to hpeldsp
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Signed-off-by: Martin Storsjö <martin@martin.st >
2013-04-19 23:18:53 +03:00
68d8238cca
hpeldsp: Add half-pel functions (currently copies of dsputil)
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Signed-off-by: Martin Storsjö <martin@martin.st >
2013-04-19 23:17:17 +03:00
1e41b8cd07
hpeldsp: Increase put_no_rnd_pixels_tab[][] size
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Fixes CID991852
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2013-03-19 14:47:04 +01:00
f536df99fe
dsputil: remove hpel functions (moved to hpeldsp).
2013-03-13 04:11:41 +01:00
9628e5a4ac
hpeldsp: add half-pel functions (currently copies of dsputil).
2013-03-13 03:54:47 +01:00
Clément Bœsch