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| author | Diego Biurrun <diego@biurrun.de> | 2012-06-19 12:55:10 +0200 |
|---|---|---|
| committer | Diego Biurrun <diego@biurrun.de> | 2012-06-23 16:21:50 +0200 |
| commit | fe07c9c6b5a870b8f2ffcfac649228b4d76e9505 (patch) | |
| tree | 8d41af7a5d1fb16d8788d33ee9374d38df761a54 /libavcodec/x86/h264_intrapred_init.c | |
| parent | 65345a5a30a0e866b6944c0e6184be3feca04335 (diff) | |
| download | ffmpeg-fe07c9c6b5a870b8f2ffcfac649228b4d76e9505.tar.gz | |
x86: Only use optimizations with cmov if the CPU supports the instruction
Diffstat (limited to 'libavcodec/x86/h264_intrapred_init.c')
| -rw-r--r-- | libavcodec/x86/h264_intrapred_init.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavcodec/x86/h264_intrapred_init.c b/libavcodec/x86/h264_intrapred_init.c index 41e611ecd1..6bad9696c7 100644 --- a/libavcodec/x86/h264_intrapred_init.c +++ b/libavcodec/x86/h264_intrapred_init.c @@ -188,7 +188,8 @@ void ff_h264_pred_init_x86(H264PredContext *h, int codec_id, const int bit_depth if (chroma_format_idc == 1) h->pred8x8 [PLANE_PRED8x8] = ff_pred8x8_plane_mmx; if (codec_id == CODEC_ID_SVQ3) { - h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_svq3_mmx; + if (mm_flags & AV_CPU_FLAG_CMOV) + h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_svq3_mmx; } else if (codec_id == CODEC_ID_RV40) { h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_rv40_mmx; } else { |