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| author | Takashi Mochizuki <mochi@da2.so-net.ne.jp> | 2011-02-13 09:18:45 +0900 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-02-14 23:58:17 +0100 |
| commit | 62bacc4e0cfe16509f3b43675f83d1ac9d19ff5b (patch) | |
| tree | fcf52252881838b3af3ff3aebee3a44a94d1ecef /libavformat | |
| parent | 6985d7bf873f4698caf3b54473f9aa89fabbd29a (diff) | |
| download | ffmpeg-62bacc4e0cfe16509f3b43675f83d1ac9d19ff5b.tar.gz | |
movenc: Force first sample as SYNC
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 44b11207248c6ca6edb7d3469c0fbdca45dbfa70)
Diffstat (limited to 'libavformat')
| -rw-r--r-- | libavformat/movenc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavformat/movenc.c b/libavformat/movenc.c index 0949d29457..5e6e3a6521 100644 --- a/libavformat/movenc.c +++ b/libavformat/movenc.c @@ -1981,7 +1981,8 @@ int ff_mov_write_packet(AVFormatContext *s, AVPacket *pkt) trk->cluster[trk->entry].cts = pkt->pts - pkt->dts; trk->cluster[trk->entry].flags = 0; if (pkt->flags & AV_PKT_FLAG_KEY) { - if (mov->mode == MODE_MOV && enc->codec_id == CODEC_ID_MPEG2VIDEO) { + if (mov->mode == MODE_MOV && enc->codec_id == CODEC_ID_MPEG2VIDEO && + trk->entry > 0) { // force sync sample for the first key frame mov_parse_mpeg2_frame(pkt, &trk->cluster[trk->entry].flags); if (trk->cluster[trk->entry].flags & MOV_PARTIAL_SYNC_SAMPLE) trk->flags |= MOV_TRACK_STPS; |