GstCodecParsers.H266PicTiming

Fields

Name	Type	Access	Description
cpb_alt_timing_info_present_flag	int	r/w	specifies whether the cpb alt syntax elements could be present in the PT SEI message.
cpb_removal_delay_delta_enabled_flag	bytes	r/w	specifies whether pt_cpb_removal_delay_delta_idx[i] is present in the PT SEI message.
cpb_removal_delay_delta_idx	bytes	r/w	specifies the index of the CPB removal delta.
cpb_removal_delay_minus	int	r/w	calculate the number of clock ticks between the nominal CPB removal times of the AU associated with the PT SEI message.
cpb_removal_delay_minus1	bytes	r/w	is used to calculate the number of clock ticks between the nominal CPB removal times of the AU.
delay_for_concatenation_ensured_flag	int	r/w	specifies that the difference between the final arrival time and the CPB removal time of the AU is present.
display_elemental_periods_minus1	int	r/w	indicates the number of elemental picture period intervals.
dpb_output_delay	int	r/w	is used to compute the DPB output time of the AU.
dpb_output_du_delay	int	r/w	is used to compute the DPB output time of the AU when DecodingUnitHrdFlag is equal to 1.
du_common_cpb_removal_delay_flag	int	r/w	specifies whether the syntax elements pt_du_common_cpb_removal_delay_increment_minus1[i] are present.
du_common_cpb_removal_delay_increment_minus1	bytes	r/w	specifies the duration between the nominal CPB removal times of any two consecutive DUs in decoding order in the AU.
du_cpb_removal_delay_increment_minus1	bytes	r/w	specifies the duration between the nominal CPB removal times of the (i + 1)-th DU and the i-th DU.
nal_cpb_alt_initial_removal_delay_delta	bytes	r/w	specifies whether alternative initial CPB removal delay delta for the i-th sublayer for the j-th CPB for the NAL HRD in units of a 90 kHz clock.
nal_cpb_alt_initial_removal_offset_delta	bytes	r/w	specifies whether alternative initial CPB removal offset delta for the i-th sublayer for the j-th CPB for the NAL HRD in units of a 90 kHz clock.
nal_cpb_delay_offset	bytes	r/w	specifies an offset to be used in the derivation of the nominal CPB removal times of the AU.
nal_dpb_delay_offset	bytes	r/w	specifies an offset to be used in the derivation of the DPB output times of the IRAP AU.
num_decoding_units_minus1	int	r/w	specifies the number of DUs in the AU the PT SEI message is associated with.
num_nalus_in_du_minus1	[int]	r/w	specifies the number of NAL units in the i-th DU of the AU the PT SEI message is associated with.
sublayer_delays_present_flag	bytes	r/w	specifies whether cpb removal values are present for the sublayer with TemporalId equal to i.
vcl_cpb_alt_initial_removal_delay_delta	bytes	r/w	specifies the alternative initial CPB removal delay delta for the i-th sublayer for the j-th CPB for the VCL HRD in units of a 90 kHz clock.
vcl_cpb_alt_initial_removal_offset_delta	bytes	r/w	specifies the alternative initial CPB removal offset delta for the i-th sublayer for the j-th CPB for the VCL HRD in units of a 90 kHz clock.
vcl_cpb_delay_offset	bytes	r/w	specifies an offset to be used in the derivation of the nominal CPB removal times of the AU.
vcl_dpb_delay_offset	bytes	r/w	specifies an offset to be used in the derivation of the DPB output times of the IRAP AU.

Methods

None

Details

class GstCodecParsers.H266PicTiming

Structure defining the H266 picture timing.

New in version 1.26.