avformat/movenc: Skip duration check for discontinuous fragments

Found-by: Daemon404 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago · 18ad44d145
parent 6498549fd7
commit 18ad44d145
1 changed files with 2 additions and 1 deletions
--- a/libavformat/movenc.c
+++ b/libavformat/movenc.c
@ -4697,7 +4697,8 @@ static int check_pkt(AVFormatContext *s, AVPacket *pkt)

    if (trk->entry) {
        ref = trk->cluster[trk->entry - 1].dts;
-    } else if (trk->start_dts != AV_NOPTS_VALUE) {
+    } else if (   trk->start_dts != AV_NOPTS_VALUE
+               && !trk->frag_discont) {
        ref = trk->start_dts + trk->track_duration;
    } else
        ref = pkt->dts; // Skip tests for the first packet