[SCM] libav/experimental: fix duration for ima4
siretart at users.alioth.debian.org
siretart at users.alioth.debian.org
Sun Jun 30 16:15:31 UTC 2013
The following commit has been merged in the experimental branch:
commit e0130159809dc6753f630d321ddd1d82409ae351
Author: Baptiste Coudurier <baptiste.coudurier at gmail.com>
Date: Mon Feb 25 11:34:26 2008 +0000
fix duration for ima4
Originally committed as revision 12197 to svn://svn.ffmpeg.org/ffmpeg/trunk
diff --git a/libavformat/aiff.c b/libavformat/aiff.c
index 1fcfd88..dede1d6 100644
--- a/libavformat/aiff.c
+++ b/libavformat/aiff.c
@@ -131,6 +131,7 @@ static unsigned int get_aiff_header(ByteIOContext *pb, AVCodecContext *codec,
break;
case CODEC_ID_ADPCM_IMA_QT:
codec->block_align = 34*codec->channels;
+ codec->frame_size = 64;
break;
default:
break;
@@ -390,7 +391,8 @@ got_sound:
av_set_pts_info(st, 64, 1, st->codec->sample_rate);
st->start_time = 0;
- st->duration = st->nb_frames;
+ st->duration = st->codec->frame_size ?
+ st->nb_frames * st->codec->frame_size : st->nb_frames;
/* Position the stream at the first block */
url_fseek(pb, offset, SEEK_SET);
--
Libav/FFmpeg packaging
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