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author | Michael Niedermayer <michaelni@gmx.at> | 2011-05-02 04:18:04 +0200 |
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committer | Michael Niedermayer <michaelni@gmx.at> | 2011-05-02 04:18:04 +0200 |
commit | d4b98d475f8abf9f05ebe91b3fce341aa4b902ee (patch) | |
tree | bc452a41fbc304d19ee058da006e9760cb160d6a /libavcodec/x86/mpegvideo_mmx_template.c | |
parent | 8d8962ca3e95b1ce86ab505498e7cd3ec89fa996 (diff) | |
parent | 1a9f9f81b1244b952126bb65bc741b04d3534f81 (diff) | |
download | ffmpeg-d4b98d475f8abf9f05ebe91b3fce341aa4b902ee.tar.gz |
Merge commit '1a9f9f8' into oldabi
* commit '1a9f9f8': (98 commits)
Do not drop packets with no valid ->pos set as e.g. DV-in-AVI produces.
FFMPEG: support demuxer specific options. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
AVIDEC: use_odmc demuxer specific option. (mostly an exmaple for demuxer specific options) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
LAVFAPI: demuxer specific options. (someone please add doxy) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
output_example: use avformat_alloc_output_context() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
LAVFAPI: avformat_alloc_output_context() / simplify usage of muxers. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
LAVF API: remove AVOutputFormat.set_parameters() the field is unused. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
CrystalHD: Add auto-detection of packed b-frame bug.
lavc: remove disabled avcodec_decode_video() code
Read the album_artist, grouping and lyrics metadata.
In libx264 wrapper, change wpredp to a codec specific option.
AMV: disable DR1 and don't override EMU_EDGE
lavf: inspect more frames for fps when container time base is coarse
Fix races in default av_log handler
flashsv2enc: regression test. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
vorbis: Replace sized int_fast integer types with plain int/unsigned.
Remove disabled non-optimized code variants.
bswap.h: Remove disabled code.
Remove some disabled printf debug cruft.
Replace more disabled printf() calls by av_dlog().
...
Conflicts:
libavcodec/options.c
libavcodec/qpeg.c
libavfilter/avfilter.h
libavformat/avformat.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/x86/mpegvideo_mmx_template.c')
-rw-r--r-- | libavcodec/x86/mpegvideo_mmx_template.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/libavcodec/x86/mpegvideo_mmx_template.c b/libavcodec/x86/mpegvideo_mmx_template.c index 0df4600a11..fb52159576 100644 --- a/libavcodec/x86/mpegvideo_mmx_template.c +++ b/libavcodec/x86/mpegvideo_mmx_template.c @@ -116,22 +116,11 @@ static int RENAME(dct_quantize)(MpegEncContext *s, q = s->c_dc_scale; /* note: block[0] is assumed to be positive */ if (!s->h263_aic) { -#if 1 __asm__ volatile ( "mul %%ecx \n\t" : "=d" (level), "=a"(dummy) : "a" ((block[0]>>2) + q), "c" (ff_inverse[q<<1]) ); -#else - __asm__ volatile ( - "xorl %%edx, %%edx \n\t" - "divw %%cx \n\t" - "movzwl %%ax, %%eax \n\t" - : "=a" (level) - : "a" ((block[0]>>2) + q), "c" (q<<1) - : "%edx" - ); -#endif } else /* For AIC we skip quant/dequant of INTRADC */ level = (block[0] + 4)>>3; |