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mpegvideo_probe: dont be too picky on spec compliance and the lack of system startcodes.

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Fixes Ticket620

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2011-11-08 20:29:39 +01:00
parent b52f2d88fe
commit 0643ff1712
1 changed files with 2 additions and 2 deletions
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4
libavformat/mpegvideodec.c
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@ -50,8 +50,8 @@ static int mpegvideo_probe(AVProbeData *p)
else if((code & 0x1e0) == AUDIO_ID) apes++;
}
}
if(seq && seq*9<=pic*10 && pic*9<=slice*10 && !pspack && !apes && !vpes)
return pic>1 ? AVPROBE_SCORE_MAX/2+1 : AVPROBE_SCORE_MAX/4; // +1 for .mpg
if(seq && seq*9<=pic*10 && pic*9<=slice*10 && !pspack && !apes)
return (pic>1 && !vpes) ? AVPROBE_SCORE_MAX/2+1 : AVPROBE_SCORE_MAX/4; // +1 for .mpg
return 0;
}