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lavf/utils: avoid using programs for duration when there's only one 

This allows us to be more selective about the streams we derive durations from
(specifically, ignoring text streams with outlier end times) in the common case
This commit is contained in:
Rodger Combs 2016-10-05 06:38:24 -05:00
parent 4c9c4fe8b2
commit a6bce3ca90
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GPG Key ID: E3E54DCDCD3CB843
1 changed files with 1 additions and 1 deletions
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libavformat/utils.c
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@ -2582,7 +2582,7 @@ static void update_stream_timings(AVFormatContext *ic)
if (start_time != INT64_MAX) {
ic->start_time = start_time;
if (end_time != INT64_MIN) {
if (ic->nb_programs) {
if (ic->nb_programs > 1) {
for (i = 0; i < ic->nb_programs; i++) {
p = ic->programs[i];
if (p->start_time != AV_NOPTS_VALUE && p->end_time > p->start_time)