[FFmpeg-cvslog] avformat/webm_chunk: Copy more information to the child AVFormatContext

[Andreas Rheinhardt]

ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at gmail.com> | Sat Feb 29 21:09:29 2020 +0100| [b1b847ba56faa3aedad771b8e5916e0773552536] | committer: Andreas Rheinhardt

avformat/webm_chunk: Copy more information to the child AVFormatContext

In particular the flags are important so that AVFMT_FLAG_BITEXACT can be
honoured by the child muxer.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=b1b847ba56faa3aedad771b8e5916e0773552536
---

 libavformat/webm_chunk.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libavformat/webm_chunk.c b/libavformat/webm_chunk.c
index 6daa6a0102..24cabe942e 100644
--- a/libavformat/webm_chunk.c
+++ b/libavformat/webm_chunk.c
@@ -70,6 +70,9 @@ static int chunk_mux_init(AVFormatContext *s)
 
     oc->interrupt_callback = s->interrupt_callback;
     oc->max_delay          = s->max_delay;
+    oc->flags                 = s->flags;
+    oc->strict_std_compliance = s->strict_std_compliance;
+
     av_dict_copy(&oc->metadata, s->metadata, 0);
 
     *(const AVClass**)oc->priv_data = oc->oformat->priv_class;