The stream duration is used for calculating the duration of the
last fragment easily without manually parsing anything else than
the mfra/tfra atoms. When the global file duration was used
previously, the duration of the last fragment could end up wrong
if the streams weren't equally long.
---
tools/ismindex.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/tools/ismindex.c b/tools/ismindex.c
index cf89f5c..64fa7e8 100644
--- a/tools/ismindex.c
+++ b/tools/ismindex.c
@@ -320,8 +320,7 @@ static int handle_file(struct Tracks *tracks, const char
*file, int split)
track->bitrate = st->codec->bit_rate;
track->track_id = st->id;
track->timescale = st->time_base.den;
- track->duration = av_rescale_rnd(ctx->duration, track->timescale,
- AV_TIME_BASE, AV_ROUND_UP);
+ track->duration = st->duration;
track->is_audio = st->codec->codec_type == AVMEDIA_TYPE_AUDIO;
track->is_video = st->codec->codec_type == AVMEDIA_TYPE_VIDEO;
--
1.7.9.4
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