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mov: Compute max duration among the tracks with a timescale

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Prevent an assert.
This commit is contained in:
Luca Barbato 2013-08-19 17:18:22 +02:00
parent 3952303010
commit 22de0f8369
1 changed files with 1 additions and 1 deletions
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2
libavformat/movenc.c
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@ -1640,7 +1640,7 @@ static int mov_write_mvhd_tag(AVIOContext *pb, MOVMuxContext *mov)
int version; int version;
for (i = 0; i < mov->nb_streams; i++) { for (i = 0; i < mov->nb_streams; i++) {
if (mov->tracks[i].entry > 0) { if (mov->tracks[i].entry > 0 && mov->tracks[i].timescale) {
max_track_len_temp = av_rescale_rnd(mov->tracks[i].track_duration, max_track_len_temp = av_rescale_rnd(mov->tracks[i].track_duration,
MOV_TIMESCALE, MOV_TIMESCALE,
mov->tracks[i].timescale, mov->tracks[i].timescale,