GstCodecParsers.H266VUIParams

Fields

Name	Type	Access	Description
aspect_ratio_constant_flag	int	r/w	specifies whether the ratio is constant.
aspect_ratio_idc	int	r/w	specifies the value of the sample aspect ratio of the luma samples.
aspect_ratio_info_present_flag	int	r/w	specifies whether aspect_ratio_idc is present.
chroma_loc_info_present_flag	int	r/w	specifies whether chroma_sample_loc_type_frame, chroma_sample_loc_type_top_field and chroma_sample_loc_type_bottom_field are present.
chroma_sample_loc_type_bottom_field	int	r/w	specify the location of chroma for the bottom field.
chroma_sample_loc_type_frame	int	r/w	specify the location of chroma for the frame.
chroma_sample_loc_type_top_field	int	r/w	specify the location of chroma for the top field.
colour_description_present_flag	int	r/w	specifies whether colour_primaries, transfer_characteristics and matrix_coefficients are present.
colour_primaries	int	r/w	indicates the chromaticity coordinates of the source primaries.
full_range_flag	int	r/w	indicates the full range of the color.
interlaced_source_flag	int	r/w	flag to indicate the interlaced type of stream.
matrix_coeffs	int	r/w	describes the matrix coefficients used in deriving luma and chroma signals.
non_packed_constraint_flag	int	r/w	indicate the presence of frame packing arrangement sei message
non_projected_constraint_flag	int	r/w	flag to indicate the projected support.
overscan_appropriate_flag	int	r/w	indicates whether the cropped decoded pictures output are suitable for display using overscan.
overscan_info_present_flag	int	r/w	specify whether the overscan_appropriate_flag is present.
par_d	int	r/w	calculated aspect ratio denominator value.
par_n	int	r/w	calculated aspect ratio numerator value.
progressive_source_flag	int	r/w	flag to indicate the progressive type of stream.
sar_height	int	r/w	indicates the vertical size of the sample aspect ratio.
sar_width	int	r/w	indicates the horizontal size of the sample aspect ratio.
transfer_characteristics	int	r/w	indicates the opto-electronic transfer characteristic.

Methods

None

Details

class GstCodecParsers.H266VUIParams

Structure defining the H266 VUI parameters.

New in version 1.26.