diff options
| author | Mark Thompson <sw@jkqxz.net> | 2017-05-15 22:42:14 +0100 |
|---|---|---|
| committer | Mark Thompson <sw@jkqxz.net> | 2017-09-12 22:29:31 +0100 |
| commit | 6eb102a616364d06a4cc994339b72910b3547e5f (patch) | |
| tree | bb43d9a574e95d8a51a5890da5326b4a3d3051de /libavcodec/h264_sei.h | |
| parent | 1db03e952b4ee998f2a19c037f60d17dc90e8f6c (diff) | |
| download | ffmpeg-6eb102a616364d06a4cc994339b72910b3547e5f.tar.gz | |
h264_sei: Add namespace prefix to all SEI values
This avoids confusion with equivalent H.265 SEI values when both are
being used at the same time.
(cherry picked from commit 6ea220cbeec8863e2006a03b73bed52db2b13ee7)
Diffstat (limited to 'libavcodec/h264_sei.h')
| -rw-r--r-- | libavcodec/h264_sei.h | 43 |
1 files changed, 22 insertions, 21 deletions
diff --git a/libavcodec/h264_sei.h b/libavcodec/h264_sei.h index 5f5d895e89..8cad5ea997 100644 --- a/libavcodec/h264_sei.h +++ b/libavcodec/h264_sei.h @@ -25,31 +25,32 @@ * SEI message types */ typedef enum { - SEI_TYPE_BUFFERING_PERIOD = 0, ///< buffering period (H.264, D.1.1) - SEI_TYPE_PIC_TIMING = 1, ///< picture timing - SEI_TYPE_USER_DATA_REGISTERED = 4, ///< registered user data as specified by Rec. ITU-T T.35 - SEI_TYPE_USER_DATA_UNREGISTERED = 5, ///< unregistered user data - SEI_TYPE_RECOVERY_POINT = 6, ///< recovery point (frame # to decoder sync) - SEI_TYPE_FRAME_PACKING = 45, ///< frame packing arrangement - SEI_TYPE_DISPLAY_ORIENTATION = 47, ///< display orientation - SEI_TYPE_GREEN_METADATA = 56, ///< GreenMPEG information - SEI_TYPE_ALTERNATIVE_TRANSFER = 147, ///< alternative transfer -} SEI_Type; + H264_SEI_TYPE_BUFFERING_PERIOD = 0, ///< buffering period (H.264, D.1.1) + H264_SEI_TYPE_PIC_TIMING = 1, ///< picture timing + H264_SEI_TYPE_FILLER_PAYLOAD = 3, ///< filler data + H264_SEI_TYPE_USER_DATA_REGISTERED = 4, ///< registered user data as specified by Rec. ITU-T T.35 + H264_SEI_TYPE_USER_DATA_UNREGISTERED = 5, ///< unregistered user data + H264_SEI_TYPE_RECOVERY_POINT = 6, ///< recovery point (frame # to decoder sync) + H264_SEI_TYPE_FRAME_PACKING = 45, ///< frame packing arrangement + H264_SEI_TYPE_DISPLAY_ORIENTATION = 47, ///< display orientation + H264_SEI_TYPE_GREEN_METADATA = 56, ///< GreenMPEG information + H264_SEI_TYPE_ALTERNATIVE_TRANSFER = 147, ///< alternative transfer +} H264_SEI_Type; /** * pic_struct in picture timing SEI message */ typedef enum { - SEI_PIC_STRUCT_FRAME = 0, ///< 0: %frame - SEI_PIC_STRUCT_TOP_FIELD = 1, ///< 1: top field - SEI_PIC_STRUCT_BOTTOM_FIELD = 2, ///< 2: bottom field - SEI_PIC_STRUCT_TOP_BOTTOM = 3, ///< 3: top field, bottom field, in that order - SEI_PIC_STRUCT_BOTTOM_TOP = 4, ///< 4: bottom field, top field, in that order - SEI_PIC_STRUCT_TOP_BOTTOM_TOP = 5, ///< 5: top field, bottom field, top field repeated, in that order - SEI_PIC_STRUCT_BOTTOM_TOP_BOTTOM = 6, ///< 6: bottom field, top field, bottom field repeated, in that order - SEI_PIC_STRUCT_FRAME_DOUBLING = 7, ///< 7: %frame doubling - SEI_PIC_STRUCT_FRAME_TRIPLING = 8 ///< 8: %frame tripling -} SEI_PicStructType; + H264_SEI_PIC_STRUCT_FRAME = 0, ///< 0: %frame + H264_SEI_PIC_STRUCT_TOP_FIELD = 1, ///< 1: top field + H264_SEI_PIC_STRUCT_BOTTOM_FIELD = 2, ///< 2: bottom field + H264_SEI_PIC_STRUCT_TOP_BOTTOM = 3, ///< 3: top field, bottom field, in that order + H264_SEI_PIC_STRUCT_BOTTOM_TOP = 4, ///< 4: bottom field, top field, in that order + H264_SEI_PIC_STRUCT_TOP_BOTTOM_TOP = 5, ///< 5: top field, bottom field, top field repeated, in that order + H264_SEI_PIC_STRUCT_BOTTOM_TOP_BOTTOM = 6, ///< 6: bottom field, top field, bottom field repeated, in that order + H264_SEI_PIC_STRUCT_FRAME_DOUBLING = 7, ///< 7: %frame doubling + H264_SEI_PIC_STRUCT_FRAME_TRIPLING = 8 ///< 8: %frame tripling +} H264_SEI_PicStructType; /** * frame_packing_arrangement types @@ -66,7 +67,7 @@ typedef enum { typedef struct H264SEIPictureTiming { int present; - SEI_PicStructType pic_struct; + H264_SEI_PicStructType pic_struct; /** * Bit set of clock types for fields/frames in picture timing SEI message. |