ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinha...@gmail.com> | Sun Mar 1 04:56:07 2020 +0100| [3d4dd9195f6892b3e9d04dc543d6211095248d22] | committer: Andreas Rheinhardt
avformat/webm_chunk: Avoid unnecessary flushes The webm_chunk muxer caches its output to a dynamic buffer and when it outputs anything, it explicitly flushes it. So set the flags indicating that flushing after each packet should not be done automatically (basically avoiding avio_write_marker() to be called by flush_if_needed() in libavformat/mux.c). Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@gmail.com> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3d4dd9195f6892b3e9d04dc543d6211095248d22 --- libavformat/webm_chunk.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/libavformat/webm_chunk.c b/libavformat/webm_chunk.c index 9e4c375c3f..d4b2eb6dff 100644 --- a/libavformat/webm_chunk.c +++ b/libavformat/webm_chunk.c @@ -72,10 +72,12 @@ static int chunk_mux_init(AVFormatContext *s) oc->interrupt_callback = s->interrupt_callback; oc->max_delay = s->max_delay; - oc->flags = s->flags; + oc->flags = s->flags & ~AVFMT_FLAG_FLUSH_PACKETS; oc->strict_std_compliance = s->strict_std_compliance; oc->avoid_negative_ts = s->avoid_negative_ts; + oc->flush_packets = 0; + av_dict_copy(&oc->metadata, s->metadata, 0); if (!(st = avformat_new_stream(oc, NULL))) _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
