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| author | Michael Niedermayer <michaelni@gmx.at> | 2012-08-31 12:04:17 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-08-31 13:01:30 +0200 |
| commit | 98298eb1034bddb4557fa689553dae793c2b0092 (patch) | |
| tree | d35dcd981b6647c9f538bc9b346ab806864bc359 /libavcodec/x86/mpegvideoenc.c | |
| parent | f3683349aecf3be4c9c875186a812c0cde8ecf41 (diff) | |
| parent | ec36aa69448f20a78d8c4588265022e0b2272ab5 (diff) | |
Merge commit 'ec36aa69448f20a78d8c4588265022e0b2272ab5'
* commit 'ec36aa69448f20a78d8c4588265022e0b2272ab5':
x86: Fix linking with some or all of yasm, mmx, optimizations disabled
configure: Add more fine-grained SSE CPU capabilities flags
avfilter: x86: Use more precise compile template names
x86: cosmetics: Comment some #endifs for better readability
g723_1: add comfort noise generation
utvideoenc: Switch to dsputils' median prediction
utvideoenc: Avoid writing into the input picture
avtools: remove the distinction between func_arg and func2_arg.
avconv: make the -passlogfile option per-stream.
avconv: make the -pass option per-stream.
cmdutils: make -codecs print lossy/lossless flags.
lavc: add lossy/lossless codec properties.
Conflicts:
Changelog
cmdutils.c
configure
doc/APIchanges
ffmpeg.h
ffmpeg_opt.c
ffprobe.c
libavcodec/codec_desc.c
libavcodec/g723_1.c
libavcodec/utvideoenc.c
libavcodec/version.h
libavcodec/x86/mpegaudiodec.c
libavcodec/x86/rv40dsp_init.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/x86/mpegvideoenc.c')
| -rw-r--r-- | libavcodec/x86/mpegvideoenc.c | 30 |
1 files changed, 20 insertions, 10 deletions
diff --git a/libavcodec/x86/mpegvideoenc.c b/libavcodec/x86/mpegvideoenc.c index 3d75919ba2..93ca54aff9 100644 --- a/libavcodec/x86/mpegvideoenc.c +++ b/libavcodec/x86/mpegvideoenc.c @@ -30,13 +30,16 @@ extern uint16_t ff_inv_zigzag_direct16[64]; +#if HAVE_MMX #define COMPILE_TEMPLATE_MMXEXT 0 #define COMPILE_TEMPLATE_SSE2 0 #define COMPILE_TEMPLATE_SSSE3 0 #define RENAME(a) a ## _MMX #define RENAMEl(a) a ## _mmx #include "mpegvideoenc_template.c" +#endif /* HAVE_MMX */ +#if HAVE_MMXEXT #undef COMPILE_TEMPLATE_SSSE3 #undef COMPILE_TEMPLATE_SSE2 #undef COMPILE_TEMPLATE_MMXEXT @@ -48,7 +51,9 @@ extern uint16_t ff_inv_zigzag_direct16[64]; #define RENAME(a) a ## _MMX2 #define RENAMEl(a) a ## _mmx2 #include "mpegvideoenc_template.c" +#endif /* HAVE_MMXEXT */ +#if HAVE_SSE2 #undef COMPILE_TEMPLATE_MMXEXT #undef COMPILE_TEMPLATE_SSE2 #undef COMPILE_TEMPLATE_SSSE3 @@ -60,6 +65,7 @@ extern uint16_t ff_inv_zigzag_direct16[64]; #define RENAME(a) a ## _SSE2 #define RENAMEl(a) a ## _sse2 #include "mpegvideoenc_template.c" +#endif /* HAVE_SSE2 */ #if HAVE_SSSE3 #undef COMPILE_TEMPLATE_MMXEXT @@ -73,7 +79,7 @@ extern uint16_t ff_inv_zigzag_direct16[64]; #define RENAME(a) a ## _SSSE3 #define RENAMEl(a) a ## _sse2 #include "mpegvideoenc_template.c" -#endif +#endif /* HAVE_SSSE3 */ #endif /* HAVE_INLINE_ASM */ @@ -84,18 +90,22 @@ void ff_MPV_encode_init_x86(MpegEncContext *s) const int dct_algo = s->avctx->dct_algo; if (dct_algo == FF_DCT_AUTO || dct_algo == FF_DCT_MMX) { +#if HAVE_MMX + if (mm_flags & AV_CPU_FLAG_MMX && HAVE_MMX) + s->dct_quantize = dct_quantize_MMX; +#endif +#if HAVE_MMXEXT + if (mm_flags & AV_CPU_FLAG_MMXEXT && HAVE_MMXEXT) + s->dct_quantize = dct_quantize_MMX2; +#endif +#if HAVE_SSE2 + if (mm_flags & AV_CPU_FLAG_SSE2 && HAVE_SSE2) + s->dct_quantize = dct_quantize_SSE2; +#endif #if HAVE_SSSE3 - if (mm_flags & AV_CPU_FLAG_SSSE3) { + if (mm_flags & AV_CPU_FLAG_SSSE3) s->dct_quantize = dct_quantize_SSSE3; - } else #endif - if (mm_flags & AV_CPU_FLAG_SSE2 && HAVE_SSE) { - s->dct_quantize = dct_quantize_SSE2; - } else if (mm_flags & AV_CPU_FLAG_MMXEXT && HAVE_MMXEXT) { - s->dct_quantize = dct_quantize_MMX2; - } else if (mm_flags & AV_CPU_FLAG_MMX && HAVE_MMX) { - s->dct_quantize = dct_quantize_MMX; - } } #endif /* HAVE_INLINE_ASM */ } |