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avformat/matroskaenc: Start new cluster if relative timestamp could not otherwise be stored

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
2014-07-24 18:19:50 +02:00
parent 3c6e220a8c
commit 7923aa0fba
1 changed files with 8 additions and 0 deletions
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8
libavformat/matroskaenc.c
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@@ -1709,6 +1709,14 @@ static int mkv_write_packet_internal(AVFormatContext *s, AVPacket *pkt, int add_
} }
ts += mkv->tracks[pkt->stream_index].ts_offset; ts += mkv->tracks[pkt->stream_index].ts_offset;
if (mkv->cluster_pos != -1) {
int64_t cluster_time = ts - mkv->cluster_pts + mkv->tracks[pkt->stream_index].ts_offset;
if ((int16_t)cluster_time != cluster_time) {
av_log(s, AV_LOG_DEBUG, "Starting new cluster due to timestamp\n");
mkv_start_new_cluster(s, pkt);
}
}
if (!s->pb->seekable) { if (!s->pb->seekable) {
if (!mkv->dyn_bc) { if (!mkv->dyn_bc) {
if ((ret = avio_open_dyn_buf(&mkv->dyn_bc)) < 0) { if ((ret = avio_open_dyn_buf(&mkv->dyn_bc)) < 0) {