diff options
| author | Martin Storsjö <martin@martin.st> | 2014-10-12 00:33:24 +0300 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2014-10-12 17:46:56 +0300 |
| commit | dad12ce452a9d69c0d9d53c375003947d5f1b02e (patch) | |
| tree | 1f8533730066bb5847761645cc5788801e88f84a | |
| parent | dbb472cb2f2f799295a12b4922a6a8be2cccfdee (diff) | |
| download | ffmpeg-dad12ce452a9d69c0d9d53c375003947d5f1b02e.tar.gz | |
movenc: Print a warning for an unhandled case of nonzero start dts with empty_moov
Signed-off-by: Martin Storsjö <martin@martin.st>
| -rw-r--r-- | libavformat/movenc.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/libavformat/movenc.c b/libavformat/movenc.c index be11cfa444..66e3c03012 100644 --- a/libavformat/movenc.c +++ b/libavformat/movenc.c @@ -3115,8 +3115,14 @@ int ff_mov_write_packet(AVFormatContext *s, AVPacket *pkt) * of this packet to be what the previous packets duration implies. */ trk->cluster[trk->entry].dts = trk->start_dts + trk->track_duration; } - if (trk->start_dts == AV_NOPTS_VALUE) + if (trk->start_dts == AV_NOPTS_VALUE) { trk->start_dts = pkt->dts; + if (pkt->dts && mov->flags & FF_MOV_FLAG_EMPTY_MOOV) + av_log(s, AV_LOG_WARNING, + "Track %d starts with a nonzero dts %"PRId64". This " + "currently isn't handled correctly in combination with " + "empty_moov.\n", pkt->stream_index, pkt->dts); + } trk->track_duration = pkt->dts - trk->start_dts + pkt->duration; if (pkt->pts == AV_NOPTS_VALUE) { |