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Move mm_support() from libavcodec to libavutil, make it a public

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function and rename it to av_get_cpu_flags().

Originally committed as revision 25076 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Stefano Sabatini
2010-09-08 15:07:14 +00:00
parent 9ec7458ddf
commit c6c98d0897
34 changed files with 156 additions and 81 deletions
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3
libavcodec/h263dec.c
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@@ -25,6 +25,7 @@
* H.263 decoder.
*/
#include "libavutil/cpu.h"
#include "internal.h"
#include "avcodec.h"
#include "dsputil.h"
@@ -553,7 +554,7 @@ retry:
#endif
#if HAVE_MMX
if(s->codec_id == CODEC_ID_MPEG4 && s->xvid_build>=0 && avctx->idct_algo == FF_IDCT_AUTO && (mm_support() & AV_CPU_FLAG_MMX)){
if (s->codec_id == CODEC_ID_MPEG4 && s->xvid_build>=0 && avctx->idct_algo == FF_IDCT_AUTO && (av_get_cpu_flags() & AV_CPU_FLAG_MMX)) {
avctx->idct_algo= FF_IDCT_XVIDMMX;
avctx->coded_width= 0; // force reinit
// dsputil_init(&s->dsp, avctx);