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On bitstream error is_intra_more_likely() could use dsp.sad[0]() that will segfault when xvmc is in use.

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Originally committed as revision 10610 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Ivan Kalvachev 2007-09-28 20:38:32 +00:00
parent a1748c6744
commit 551109d48a
1 changed files with 5 additions and 0 deletions
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libavcodec/error_resilience.c
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@ -563,6 +563,11 @@ static int is_intra_more_likely(MpegEncContext *s){
if(undamaged_count < 5) return 0; //allmost all MBs damaged -> use temporal prediction
#ifdef HAVE_XVMC
//prevent dsp.sad() check, that requires access to the image
if(s->avctx->xvmc_acceleration && s->pict_type==I_TYPE) return 1;
#endif
skip_amount= FFMAX(undamaged_count/50, 1); //check only upto 50 MBs
is_intra_likely=0;