diff options
| author | Michael Niedermayer <michaelni@gmx.at> | 2012-11-26 16:09:46 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-11-26 16:11:02 +0100 |
| commit | a3f30f2e995c3d72664e28a43bec41c4b13ef909 (patch) | |
| tree | 9efecd7da9820914fa354d31479a04ed2c745176 /libavcodec/x86 | |
| parent | 59b68ee8870ad7b831321ff39638660ac59e4a18 (diff) | |
| parent | 5ae72f54532960cb9eae82a1c9e8d505106c022b (diff) | |
| download | ffmpeg-a3f30f2e995c3d72664e28a43bec41c4b13ef909.tar.gz | |
Merge commit '5ae72f54532960cb9eae82a1c9e8d505106c022b'
* commit '5ae72f54532960cb9eae82a1c9e8d505106c022b':
flashsv: check for keyframe before using differential coding
h264: enable low delay only if no delayed frames were seen
x86: fix build without inline asm
Conflicts:
libavcodec/h264.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/x86')
| -rw-r--r-- | libavcodec/x86/dsputil_mmx.c | 35 |
1 files changed, 22 insertions, 13 deletions
diff --git a/libavcodec/x86/dsputil_mmx.c b/libavcodec/x86/dsputil_mmx.c index d09ce5c5a7..3fb9d211b5 100644 --- a/libavcodec/x86/dsputil_mmx.c +++ b/libavcodec/x86/dsputil_mmx.c @@ -2431,6 +2431,18 @@ static void dsputil_init_mmxext(DSPContext *c, AVCodecContext *avctx, #if HAVE_INLINE_ASM c->prefetch = prefetch_mmxext; + SET_QPEL_FUNCS(avg_qpel, 0, 16, mmxext, ); + SET_QPEL_FUNCS(avg_qpel, 1, 8, mmxext, ); + SET_QPEL_FUNCS(avg_2tap_qpel, 0, 16, mmxext, ); + SET_QPEL_FUNCS(avg_2tap_qpel, 1, 8, mmxext, ); + + SET_QPEL_FUNCS(put_qpel, 0, 16, mmxext, ); + SET_QPEL_FUNCS(put_qpel, 1, 8, mmxext, ); + SET_QPEL_FUNCS(put_2tap_qpel, 0, 16, mmxext, ); + SET_QPEL_FUNCS(put_2tap_qpel, 1, 8, mmxext, ); + SET_QPEL_FUNCS(put_no_rnd_qpel, 0, 16, mmxext, ); + SET_QPEL_FUNCS(put_no_rnd_qpel, 1, 8, mmxext, ); + if (!high_bit_depth) { c->put_pixels_tab[0][1] = put_pixels16_x2_mmxext; c->put_pixels_tab[0][2] = put_pixels16_y2_mmxext; @@ -2468,13 +2480,6 @@ static void dsputil_init_mmxext(DSPContext *c, AVCodecContext *avctx, #if HAVE_MMXEXT_EXTERNAL if (CONFIG_H264QPEL) { - SET_QPEL_FUNCS(put_qpel, 0, 16, mmxext, ); - SET_QPEL_FUNCS(put_qpel, 1, 8, mmxext, ); - SET_QPEL_FUNCS(put_no_rnd_qpel, 0, 16, mmxext, ); - SET_QPEL_FUNCS(put_no_rnd_qpel, 1, 8, mmxext, ); - SET_QPEL_FUNCS(avg_qpel, 0, 16, mmxext, ); - SET_QPEL_FUNCS(avg_qpel, 1, 8, mmxext, ); - if (!high_bit_depth) { SET_QPEL_FUNCS(put_h264_qpel, 0, 16, mmxext, ); SET_QPEL_FUNCS(put_h264_qpel, 1, 8, mmxext, ); @@ -2492,11 +2497,6 @@ static void dsputil_init_mmxext(DSPContext *c, AVCodecContext *avctx, SET_QPEL_FUNCS(put_h264_qpel, 2, 4, 10_mmxext, ff_); SET_QPEL_FUNCS(avg_h264_qpel, 2, 4, 10_mmxext, ff_); } - - SET_QPEL_FUNCS(put_2tap_qpel, 0, 16, mmxext, ); - SET_QPEL_FUNCS(put_2tap_qpel, 1, 8, mmxext, ); - SET_QPEL_FUNCS(avg_2tap_qpel, 0, 16, mmxext, ); - SET_QPEL_FUNCS(avg_2tap_qpel, 1, 8, mmxext, ); } if (!high_bit_depth && CONFIG_H264CHROMA) { @@ -2626,10 +2626,19 @@ static void dsputil_init_sse(DSPContext *c, AVCodecContext *avctx, int mm_flags) static void dsputil_init_sse2(DSPContext *c, AVCodecContext *avctx, int mm_flags) { -#if HAVE_SSE2_EXTERNAL const int bit_depth = avctx->bits_per_raw_sample; const int high_bit_depth = bit_depth > 8; +#if HAVE_SSE2_INLINE + if (!high_bit_depth && avctx->idct_algo == FF_IDCT_XVIDMMX) { + c->idct_put = ff_idct_xvid_sse2_put; + c->idct_add = ff_idct_xvid_sse2_add; + c->idct = ff_idct_xvid_sse2; + c->idct_permutation_type = FF_SSE2_IDCT_PERM; + } +#endif /* HAVE_SSE2_INLINE */ + +#if HAVE_SSE2_EXTERNAL if (!(mm_flags & AV_CPU_FLAG_SSE2SLOW)) { // these functions are slower than mmx on AMD, but faster on Intel if (!high_bit_depth) { |