Deprecate AFD field and add AFD as side-data

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 16 insertions, 0 deletions

diff --git a/libavutil/frame.h b/libavutil/frame.h
index c57eb552e2..ca76c6e19f 100644
--- a/libavutil/frame.h
+++ b/libavutil/frame.h
@@ -82,6 +82,22 @@ enum AVFrameSideDataType {
      * See libavutil/display.h for a detailed description of the data.
      */
     AV_FRAME_DATA_DISPLAYMATRIX,
+    /**
+     * Active Format Description data consisting of a single byte as specified in ETSI TS 101 154
+     * using AVActiveFormatDescription enum
+     */
+    AV_FRAME_DATA_AFD,
+};
+
+enum AVActiveFormatDescription
+{
+    AV_AFD_SAME = 8,
+    AV_AFD_4_3  = 9,
+    AV_AFD_16_9 = 10,
+    AV_AFD_14_9 = 11,
+    AV_AFD_4_3_SP_14_9  = 13,
+    AV_AFD_16_9_SP_14_9 = 14,
+    AV_AFD_SP_4_3       = 15
 };
 
 typedef struct AVFrameSideData {