[FFmpeg-devel] [PATCH 07/10] lavf: document that AVStream::codecpar may be modified by lavf after avformat_write_header(). This is assumed not to break API because it's already true (see e.g. matroskaenc handling of new AAC extradata)

[Rodger Combs]

---
 libavformat/avformat.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libavformat/avformat.h b/libavformat/avformat.h
index 9e87d6cdac..5f0ebfc114 100644
--- a/libavformat/avformat.h
+++ b/libavformat/avformat.h
@@ -1006,7 +1006,8 @@ typedef struct AVStream {
      *
      * - demuxing: filled by libavformat on stream creation or in
      *             avformat_find_stream_info()
-     * - muxing: filled by the caller before avformat_write_header()
+     * - muxing: filled by the caller before avformat_write_header();
+     * -         may be modified by libavformat afterwards
      */
     AVCodecParameters *codecpar;
 
-- 
2.16.2

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