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19 #ifndef AVCODEC_H264_SEI_H
20 #define AVCODEC_H264_SEI_H
H264_SEI_PicStructType pic_struct
@ H264_SEI_TYPE_BUFFERING_PERIOD
buffering period (H.264, D.1.1)
@ H264_SEI_TYPE_GREEN_METADATA
GreenMPEG information.
H264_SEI_FpaType
frame_packing_arrangement types
void ff_h264_sei_uninit(H264SEIContext *h)
Reset SEI values at the beginning of the frame.
@ H264_SEI_TYPE_RECOVERY_POINT
recovery point (frame # to decoder sync)
int recovery_frame_cnt
recovery_frame_cnt
int timecode_cnt
Number of timecode in use.
@ H264_SEI_PIC_STRUCT_TOP_BOTTOM
3: top field, bottom field, in that order
int arrangement_repetition_period
@ H264_SEI_FPA_TYPE_CHECKERBOARD
H264SEIA53Caption a53_caption
@ H264_SEI_TYPE_USER_DATA_REGISTERED
registered user data as specified by Rec. ITU-T T.35
@ H264_SEI_TYPE_MASTERING_DISPLAY_COLOUR_VOLUME
mastering display properties
@ H264_SEI_FPA_TYPE_SIDE_BY_SIDE
@ H264_SEI_FPA_TYPE_INTERLEAVE_TEMPORAL
int ff_h264_sei_decode(H264SEIContext *h, GetBitContext *gb, const struct H264ParamSets *ps, void *logctx)
@ H264_SEI_FPA_TYPE_TOP_BOTTOM
int arrangement_cancel_flag
is previous arrangement canceled, -1 if never received
int present
Buffering period SEI flag.
int initial_cpb_removal_delay[32]
Initial timestamps for CPBs.
H264SEIAlternativeTransfer alternative_transfer
H264_SEI_FpaType arrangement_type
int dpb_output_delay
dpb_output_delay in picture timing SEI message, see H.264 C.2.2
H264SEIRecoveryPoint recovery_point
int quincunx_sampling_flag
int ct_type
Bit set of clock types for fields/frames in picture timing SEI message.
int content_interpretation_type
@ H264_SEI_PIC_STRUCT_BOTTOM_TOP_BOTTOM
6: bottom field, top field, bottom field repeated, in that order
H264SEIFramePacking frame_packing
uint8_t active_format_description
@ H264_SEI_PIC_STRUCT_BOTTOM_TOP
4: bottom field, top field, in that order
@ H264_SEI_FPA_TYPE_INTERLEAVE_COLUMN
@ H264_SEI_TYPE_USER_DATA_UNREGISTERED
unregistered user data
@ H264_SEI_TYPE_FILLER_PAYLOAD
filler data
@ H264_SEI_TYPE_FRAME_PACKING
frame packing arrangement
int anticlockwise_rotation
H264SEIGreenMetaData green_metadata
@ H264_SEI_PIC_STRUCT_FRAME
0: frame
@ H264_SEI_PIC_STRUCT_FRAME_TRIPLING
8: frame tripling
@ H264_SEI_PIC_STRUCT_FRAME_DOUBLING
7: frame doubling
H264SEIBufferingPeriod buffering_period
@ H264_SEI_FPA_TYPE_INTERLEAVE_ROW
@ H264_SEI_TYPE_DISPLAY_ORIENTATION
display orientation
@ H264_SEI_TYPE_PAN_SCAN_RECT
pan-scan rectangle
int current_frame_is_frame0_flag
H264SEIDisplayOrientation display_orientation
A reference to a data buffer.
@ H264_SEI_TYPE_PIC_TIMING
picture timing
H264_SEI_Type
SEI message types.
int preferred_transfer_characteristics
@ H264_SEI_PIC_STRUCT_BOTTOM_FIELD
2: bottom field
H264SEIUnregistered unregistered
int cpb_removal_delay
cpb_removal_delay in picture timing SEI message, see H.264 C.1.2
H264_SEI_PicStructType
pic_struct in picture timing SEI message
const char * ff_h264_sei_stereo_mode(const H264SEIFramePacking *h)
Get stereo_mode string from the h264 frame_packing_arrangement.
@ H264_SEI_PIC_STRUCT_TOP_FIELD
1: top field
@ H264_SEI_TYPE_ALTERNATIVE_TRANSFER
alternative transfer
@ H264_SEI_PIC_STRUCT_TOP_BOTTOM_TOP
5: top field, bottom field, top field repeated, in that order
H264SEITimeCode timecode[3]
Maximum three timecodes in a pic_timing SEI.
H264SEIPictureTiming picture_timing