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| author | Limin Wang <lance.lmwang@gmail.com> | 2020-06-10 23:34:30 +0800 |
|---|---|---|
| committer | Limin Wang <lance.lmwang@gmail.com> | 2020-06-11 13:06:31 +0800 |
| commit | bc8ab084fb07419b7cb13b460460b1ae8facf1d1 (patch) | |
| tree | 0be322e9097fb48147fb00758c27e6cfd98592a4 | |
| parent | 3ac2f7ccd7ab4e616a912dabc8786e3852540fed (diff) | |
| download | ffmpeg-bc8ab084fb07419b7cb13b460460b1ae8facf1d1.tar.gz | |
avutil: add AV_FRAME_DATA_SEI_UNREGISTERED side data type
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
| -rw-r--r-- | doc/APIchanges | 3 | ||||
| -rw-r--r-- | libavutil/frame.c | 1 | ||||
| -rw-r--r-- | libavutil/frame.h | 8 | ||||
| -rw-r--r-- | libavutil/version.h | 2 |
4 files changed, 13 insertions, 1 deletions
diff --git a/doc/APIchanges b/doc/APIchanges index 21b448ae83..817aa485a5 100644 --- a/doc/APIchanges +++ b/doc/APIchanges @@ -15,6 +15,9 @@ libavutil: 2017-10-21 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(). diff --git a/libavutil/frame.c b/libavutil/frame.c index 2e952edd29..9884eae054 100644 --- a/libavutil/frame.c +++ b/libavutil/frame.c @@ -851,6 +851,7 @@ const char *av_frame_side_data_name(enum AVFrameSideDataType type) 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; } diff --git a/libavutil/frame.h b/libavutil/frame.h index fc67db0f6c..3fb8c56be8 100644 --- a/libavutil/frame.h +++ b/libavutil/frame.h @@ -184,6 +184,14 @@ enum AVFrameSideDataType { * 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 { diff --git a/libavutil/version.h b/libavutil/version.h index c059c2e6e2..9b6adc2268 100644 --- a/libavutil/version.h +++ b/libavutil/version.h @@ -79,7 +79,7 @@ */ #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, \ |