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electronicarts: only apply audio sanity checks when audio stream is present 

Originally committed as revision 26301 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Peter Ross 2011-01-10 12:51:45 +00:00
parent 94e58e5770
commit 42396c2e67
1 changed files with 11 additions and 10 deletions
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21
libavformat/electronicarts.c
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@ -422,17 +422,18 @@ static int ea_read_header(AVFormatContext *s,
st->codec->height = ea->height;
}
if (ea->num_channels <= 0) {
av_log(s, AV_LOG_WARNING, "Unsupported number of channels: %d\n", ea->num_channels);
ea->audio_codec = 0;
}
if (ea->sample_rate <= 0) {
av_log(s, AV_LOG_ERROR, "Unsupported sample rate: %d\n", ea->sample_rate);
ea->audio_codec = 0;
}
if (ea->audio_codec) {
if (ea->num_channels <= 0) {
av_log(s, AV_LOG_WARNING, "Unsupported number of channels: %d\n", ea->num_channels);
ea->audio_codec = 0;
return 1;
}
if (ea->sample_rate <= 0) {
av_log(s, AV_LOG_ERROR, "Unsupported sample rate: %d\n", ea->sample_rate);
ea->audio_codec = 0;
return 1;
}
/* initialize the audio decoder stream */
st = av_new_stream(s, 0);
if (!st)