libfdk-aacdec: Always decode into an intermediate buffer

[ffmpeg] / libavformat / avformat.h

diff --git a/libavformat/avformat.h b/libavformat/avformat.h
index 0994c8075e3de29b5eb6ec4a3d5e674e4ddcaa87..aa11cff2f3e2c084a44e74f2a847354931b79c37 100644 (file)
--- a/libavformat/avformat.h
+++ b/libavformat/avformat.h
@@ -198,6 +198,10 @@
  *   be set to the timebase that the caller desires to use for this stream (note
  *   that the timebase actually used by the muxer can be different, as will be
  *   described later).
+ * - It is advised to manually initialize only the relevant fields in
+ *   AVCodecContext, rather than using @ref avcodec_copy_context() during
+ *   remuxing: there is no guarantee that the codec context values remain valid
+ *   for both input and output format contexts.
  * - The caller may fill in additional information, such as @ref
  *   AVFormatContext.metadata "global" or @ref AVStream.metadata "per-stream"
  *   metadata, @ref AVFormatContext.chapters "chapters", @ref