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ffmpeg-mt
Commit 5889121f authored by bcoudurier's avatar bcoudurier
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simplify, amr.c sets frame_size to 160, and sample size is always 8000 


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@5359 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
parent 8effc7c4
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Showing with 3 additions and 11 deletions
libavformat/movenc.c
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......@@ -1425,17 +1425,9 @@ static int mov_write_moov_tag(ByteIOContext *pb, MOVContext *mov,
if(mov->tracks[i].enc->codec_type == CODEC_TYPE_VIDEO) {
mov->tracks[i].timescale = mov->tracks[i].enc->time_base.den;
mov->tracks[i].sampleDuration = mov->tracks[i].enc->time_base.num;
}
else if(mov->tracks[i].enc->codec_type == CODEC_TYPE_AUDIO) {
/* If AMR, track timescale = 8000, AMR_WB = 16000 */
if(mov->tracks[i].enc->codec_id == CODEC_ID_AMR_NB) {
mov->tracks[i].sampleDuration = 160; // Bytes per chunk
mov->tracks[i].timescale = 8000;
}
else {
mov->tracks[i].timescale = mov->tracks[i].enc->sample_rate;
mov->tracks[i].sampleDuration = mov->tracks[i].enc->frame_size;
}
} else if(mov->tracks[i].enc->codec_type == CODEC_TYPE_AUDIO) {
mov->tracks[i].timescale = mov->tracks[i].enc->sample_rate;
mov->tracks[i].sampleDuration = mov->tracks[i].enc->frame_size;
}
mov->tracks[i].trackDuration =
......
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