This ensures the AVStream->codec entry is kept in sync when new streams are
discovered mid-playback or changes to the context occur from other sources.
Fixes trac 5678.
---
libavformat/utils.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/libavformat/utils.c b/libavformat/utils.c
index 6f343f2..d2a709c 100644
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -1483,6 +1483,15 @@ static int read_frame_internal(AVFormatContext *s,
AVPacket *pkt)
if (ret < 0)
return ret;
+#if FF_API_LAVF_AVCTX
+FF_DISABLE_DEPRECATION_WARNINGS
+ /* update deprecated public codec context */
+ ret = avcodec_parameters_to_context(st->codec, st->codecpar);
+ if (ret < 0)
+ return ret;
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
+
st->internal->need_context_update = 0;
}
--
2.7.2.windows.1
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