diff options
Diffstat (limited to 'libavformat/mux.c')
| -rw-r--r-- | libavformat/mux.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libavformat/mux.c b/libavformat/mux.c index 0761a93b6d..49fe65cf98 100644 --- a/libavformat/mux.c +++ b/libavformat/mux.c @@ -256,11 +256,15 @@ int avformat_write_header(AVFormatContext *s, AVDictionary **options) if (ret = init_muxer(s, options)) return ret; + if (!(s->oformat->flags & AVFMT_NOFILE) && s->pb) + avio_write_marker(s->pb, AV_NOPTS_VALUE, AVIO_DATA_MARKER_HEADER); if (s->oformat->write_header) { ret = s->oformat->write_header(s); if (ret < 0) return ret; } + if (!(s->oformat->flags & AVFMT_NOFILE) && s->pb) + avio_write_marker(s->pb, AV_NOPTS_VALUE, AVIO_DATA_MARKER_UNKNOWN); if (s->avoid_negative_ts == AVFMT_AVOID_NEG_TS_AUTO) { if (s->oformat->flags & (AVFMT_TS_NEGATIVE | AVFMT_NOTIMESTAMPS)) { @@ -704,6 +708,8 @@ int av_write_trailer(AVFormatContext *s) goto fail; } + if (!(s->oformat->flags & AVFMT_NOFILE) && s->pb) + avio_write_marker(s->pb, AV_NOPTS_VALUE, AVIO_DATA_MARKER_TRAILER); if (s->oformat->write_trailer) ret = s->oformat->write_trailer(s); |