API changes, most recent first:
+2020-06-xx - xxxxxxxxxx - lavu 56.54.100 - frame.h
+ Add AV_FRAME_DATA_SEI_UNREGISTERED.
+
2020-06-xx - xxxxxxxxxx - lavu 56.53.100 - log.h opt.h
Add av_opt_child_class_iterate() and AVClass.child_class_iterate().
Deprecate av_opt_child_class_next() and AVClass.child_class_next().
case AV_FRAME_DATA_DYNAMIC_HDR_PLUS: return "HDR Dynamic Metadata SMPTE2094-40 (HDR10+)";
case AV_FRAME_DATA_REGIONS_OF_INTEREST: return "Regions Of Interest";
case AV_FRAME_DATA_VIDEO_ENC_PARAMS: return "Video encoding parameters";
+ case AV_FRAME_DATA_SEI_UNREGISTERED: return "H.26[45] User Data Unregistered SEI message";
}
return NULL;
}
* Encoding parameters for a video frame, as described by AVVideoEncParams.
*/
AV_FRAME_DATA_VIDEO_ENC_PARAMS,
+
+ /**
+ * User data unregistered metadata associated with a video frame.
+ * This is the H.26[45] UDU SEI message, and shouldn't be used for any other purpose
+ * The data is stored as uint8_t in AVFrameSideData.data which is 16 bytes of
+ * uuid_iso_iec_11578 followed by AVFrameSideData.size - 16 bytes of user_data_payload_byte.
+ */
+ AV_FRAME_DATA_SEI_UNREGISTERED,
};
enum AVActiveFormatDescription {
*/
#define LIBAVUTIL_VERSION_MAJOR 56
-#define LIBAVUTIL_VERSION_MINOR 53
+#define LIBAVUTIL_VERSION_MINOR 54
#define LIBAVUTIL_VERSION_MICRO 100
#define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \