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forbid mp3 < 16000hz in anything except mov 

Originally committed as revision 15189 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Baptiste Coudurier 2008-09-03 19:31:03 +00:00
parent c3b1325158
commit e00c3de821
1 changed files with 6 additions and 0 deletions
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6
libavformat/movenc.c
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@ -1610,6 +1610,12 @@ static int mov_write_header(AVFormatContext *s)
}else{
track->sampleSize = (av_get_bits_per_sample(st->codec->codec_id) >> 3) * st->codec->channels;
}
if(track->mode != MODE_MOV &&
track->enc->codec_id == CODEC_ID_MP3 && track->enc->sample_rate < 16000){
av_log(s, AV_LOG_ERROR, "track %d: muxing mp3 at %dhz is not supported\n",
i, track->enc->sample_rate);
return -1;
}
}
}