[FFmpeg-devel] [PATCH 2/2] avformat/mux: split side data before internal auto BSF

[Michael Niedermayer]

The bitstream filters do not work with merged in side data

This leaves the input packet split if it is being split.
It could be merged again, if thats preferred ? That would involve
an extra malloc and memcpy though

Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
---
 libavformat/mux.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libavformat/mux.c b/libavformat/mux.c
index 06d87de..3a19364 100644
--- a/libavformat/mux.c
+++ b/libavformat/mux.c
@@ -878,6 +878,9 @@ static int do_packet_auto_bsf(AVFormatContext *s, AVPacket *pkt) {
         }
     }
 
+    if (st->internal->nb_bsfcs)
+        av_packet_split_side_data(pkt);
+
     for (i = 0; i < st->internal->nb_bsfcs; i++) {
         AVBSFContext *ctx = st->internal->bsfcs[i];
         if (i > 0) {
-- 
2.10.2