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Slightly improve probe for ea format by checking that it is possible to

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guess whether the file is little- or big-endian.

Originally committed as revision 19896 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Reimar Döffinger 2009-09-17 18:07:27 +00:00
parent a5083f66c7
commit 892d7e78ef
1 changed files with 6 additions and 2 deletions
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8
libavformat/electronicarts.c
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@ -389,9 +389,13 @@ static int ea_probe(AVProbeData *p)
case MPCh_TAG: case MPCh_TAG:
case MVhd_TAG: case MVhd_TAG:
case MVIh_TAG: case MVIh_TAG:
return AVPROBE_SCORE_MAX; break;
default:
return 0;
} }
return 0; if (AV_RL32(&p->buf[4]) > 0xfffff && AV_RB32(&p->buf[4]) > 0xfffff)
return 0;
return AVPROBE_SCORE_MAX;
} }
static int ea_read_header(AVFormatContext *s, static int ea_read_header(AVFormatContext *s,