configure: use c++98 for c++ files

Use c++98 standard instead of c++11.

Signed-off-by: Rick Kern <kernrj@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 729d82abae)

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

Changelog

@@ -2,7 +2,6 @@ Entries are sorted chronologically from oldest to youngest within each release,
 releases are sorted from youngest to oldest.
 
 version <next>:
-- YUY2 Lossless Codec decoder
 
 
 version 3.1:
@@ -48,6 +47,7 @@ version 3.1:
 - CUDA CUVID H264/HEVC decoder
 - 10-bit depth support in native utvideo decoder
 - libutvideo wrapper removed
+- YUY2 Lossless Codec decoder
 
 
 version 3.0:

RELEASE

@@ -1 +1 @@
-3.0.git
+3.1

RELEASE_NOTES

@@ -0,0 +1,15 @@
+
+              ┌────────────────────────────────────────┐
+              │ RELEASE NOTES for FFmpeg 3.1 "Laplace" │
+              └────────────────────────────────────────┘
+
+   The FFmpeg Project proudly presents FFmpeg 3.1 "Laplace", about 4
+   months after the release of FFmpeg 3.0.
+
+   A complete Changelog is available at the root of the project, and the
+   complete Git history on http://source.ffmpeg.org.
+
+   We hope you will like this release as much as we enjoyed working on it, and
+   as usual, if you have any questions about it, or any FFmpeg related topic,
+   feel free to join us on the #ffmpeg IRC channel (on irc.freenode.net) or ask
+   on the mailing-lists.

configure

@@ -4529,7 +4529,7 @@ fi
 
 add_cppflags -D_ISOC99_SOURCE
 add_cxxflags -D__STDC_CONSTANT_MACROS
-add_cxxflags -std=c++11
+add_cxxflags -std=c++98
 check_cflags -std=c99
 check_cc -D_FILE_OFFSET_BITS=64 <<EOF && add_cppflags -D_FILE_OFFSET_BITS=64
 #include <stdlib.h>

doc/APIchanges

@@ -15,14 +15,14 @@ libavutil:     2015-08-28
 
 API changes, most recent first:
 
-2016-06-26 - xxxxxxx / 1c9e861 - lavu 55.27.100 / 55.13.0 - hwcontext.h
+-------- 8< --------- FFmpeg 3.1 was cut here -------- 8< ---------
+
+2016-06-26 - 481f320 / 1c9e861 - lavu 55.27.100 / 55.13.0 - hwcontext.h
   Add av_hwdevice_ctx_create().
 
-2016-06-26 - xxxxxxx / e47b8bb - lavc 57.48.101 / 57.19.1 - avcodec.h
+2016-06-26 - b95534b / e47b8bb - lavc 57.48.101 / 57.19.1 - avcodec.h
   Adjust values for JPEG 2000 profiles.
 
--------- 8< --------- FFmpeg 3.1 was cut here -------- 8< ---------
-
 2016-06-23 - 5d75e46 / db7968b - lavf 57.40.100 / 57.7.0 - avio.h
   Add AVIODataMarkerType, write_data_type, ignore_boundary_point and
   avio_write_marker.

doc/Doxyfile

@@ -31,7 +31,7 @@ PROJECT_NAME           = FFmpeg
 # This could be handy for archiving the generated documentation or
 # if some version control system is used.
 
-PROJECT_NUMBER         =
+PROJECT_NUMBER         = 3.1
 
 # With the PROJECT_LOGO tag one can specify a logo or icon that is included
 # in the documentation. The maximum height of the logo should not exceed 55

libavdevice/decklink_dec.cpp

@@ -563,16 +563,15 @@ av_cold int ff_decklink_read_header(AVFormatContext *avctx)
 
     st->time_base.den      = ctx->bmd_tb_den;
     st->time_base.num      = ctx->bmd_tb_num;
+    st->codecpar->bit_rate    = av_image_get_buffer_size((AVPixelFormat)st->codecpar->format, ctx->bmd_width, ctx->bmd_height, 1) * 1/av_q2d(st->time_base) * 8;
 
     if (cctx->v210) {
         st->codecpar->codec_id    = AV_CODEC_ID_V210;
         st->codecpar->codec_tag   = MKTAG('V', '2', '1', '0');
-        st->codecpar->bit_rate    = av_rescale(ctx->bmd_width * ctx->bmd_height * 64, st->time_base.den, st->time_base.num * 3);
     } else {
         st->codecpar->codec_id    = AV_CODEC_ID_RAWVIDEO;
         st->codecpar->format      = AV_PIX_FMT_UYVY422;
         st->codecpar->codec_tag   = MKTAG('U', 'Y', 'V', 'Y');
-        st->codecpar->bit_rate    = av_rescale(ctx->bmd_width * ctx->bmd_height * 16, st->time_base.den, st->time_base.num);
     }
 
     avpriv_set_pts_info(st, 64, 1, 1000000);  /* 64 bits pts in us */

tests/checkasm/checkasm.c

@@ -89,7 +89,7 @@ static const struct {
     #if CONFIG_JPEG2000_DECODER
         { "jpeg2000dsp", checkasm_check_jpeg2000dsp },
     #endif
-    #if CONFIG_PIXBLOCKDSP
+    #if CONFIG_PIXBLOCKDSP && !(ARCH_PPC64 && HAVE_BIGENDIAN)
         { "pixblockdsp", checkasm_check_pixblockdsp },
     #endif
     #if CONFIG_V210_ENCODER