* 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 {
*/
void av_frame_remove_side_data(AVFrame *frame, enum AVFrameSideDataType type);
+/**
+ * @return a string identifying the side data type
+ */
+const char *av_frame_side_data_name(enum AVFrameSideDataType type);
+
/**
* @}
*/