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dashenc: Fix writing of timelines that don't start at t=0

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When writing an explicit time, reset the cur_time variable to this
value as well. This avoids writing excessive time attributes for each
segment in the timeline, as long as the segments are continuous.

Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Martin Storsjö 2014-12-29 15:39:23 +02:00
parent 50036c30df
commit b91a5757fc
1 changed files with 3 additions and 1 deletions
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4
libavformat/dashenc.c
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@ -214,8 +214,10 @@ static void output_segment_list(OutputStream *os, AVIOContext *out, DASHContext
Segment *seg = os->segments[i];
int repeat = 0;
avio_printf(out, "\t\t\t\t\t\t<S ");
if (i == start_index || seg->time != cur_time)
if (i == start_index || seg->time != cur_time) {
cur_time = seg->time;
avio_printf(out, "t=\"%"PRId64"\" ", seg->time);
}
avio_printf(out, "d=\"%d\" ", seg->duration);
while (i + repeat + 1 < os->nb_segments &&
os->segments[i + repeat + 1]->duration == seg->duration &&