[SCM] libav/experimental: simplify, amr.c sets frame_size to 160, and sample size is always 8000
siretart at users.alioth.debian.org
siretart at users.alioth.debian.org
Sun Jun 30 15:47:40 UTC 2013
The following commit has been merged in the experimental branch:
commit b451719e07a0bc10ae879a0959483b4ac2ff7017
Author: Baptiste Coudurier <baptiste.coudurier at gmail.com>
Date: Wed May 10 18:00:16 2006 +0000
simplify, amr.c sets frame_size to 160, and sample size is always 8000
Originally committed as revision 5359 to svn://svn.ffmpeg.org/ffmpeg/trunk
diff --git a/libavformat/movenc.c b/libavformat/movenc.c
index 684a377..26ee171 100644
--- a/libavformat/movenc.c
+++ b/libavformat/movenc.c
@@ -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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