lavu: add AV_FRAME_DATA_DOWNMIX_INFO side data type.

2014-02-15 17:12:22 +00:00
parent 9c0e4b3395
commit c98f3169bf
6 changed files with 164 additions and 1 deletions
--- a/libavutil/frame.h
+++ b/libavutil/frame.h
@@ -64,6 +64,11 @@ enum AVFrameSideDataType {
     * The data is the AVMatrixEncoding enum defined in libavutil/channel_layout.h.
     */
    AV_FRAME_DATA_MATRIXENCODING,
+    /**
+     * Metadata relevant to a downmix procedure.
+     * The data is the AVDownmixInfo struct defined in libavutil/downmix_info.h.
+     */
+    AV_FRAME_DATA_DOWNMIX_INFO,
 };

 typedef struct AVFrameSideData {