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aac chan config is 0 if bitstream contains program_config_element

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Originally committed as revision 13437 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Baptiste Coudurier 2008-05-26 21:52:54 +00:00
parent 2be83b96b6
commit 391872e467
1 changed files with 1 additions and 1 deletions
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2
libavformat/mov.c
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@ -408,7 +408,7 @@ static int mov_read_esds(MOVContext *c, ByteIOContext *pb, MOV_atom_t atom)
MPEG4AudioConfig cfg;
ff_mpeg4audio_get_config(&cfg, st->codec->extradata,
st->codec->extradata_size);
if (!cfg.chan_config || cfg.chan_config > 7)
if (cfg.chan_config > 7)
return -1;
st->codec->channels = ff_mpeg4audio_channels[cfg.chan_config];
if (cfg.object_type == 29 && cfg.sampling_index < 3) // old mp3on4