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21 #ifndef AVUTIL_HDR_DYNAMIC_VIVID_METADATA_H
22 #define AVUTIL_HDR_DYNAMIC_VIVID_METADATA_H
int base_param_k2
indicates k2_0 in the base parameter, base_param_k2 <= 1: k2_0 = base_param_k2 base_param_k2 > 1: res...
AVRational base_param_Delta
base_param_Delta in the base parameter, in multiples of 1.0/127.
int base_enable_flag
This flag indicates that transfer the base paramter(for value of 1)
int three_Spline_num
The number of three Spline.
This structure describes decoded (raw) audio or video data.
int three_Spline_enable_flag
indicates 3Spline_enable_flag in the base parameter, This flag indicates that transfer three Spline o...
uint8_t num_windows
The number of processing windows.
AVRational three_Spline_TH_enable_MB
three_Spline_TH_enable_MB is in the range of 0.0 to 1.0, inclusive and in multiples of 1....
Rational number (pair of numerator and denominator).
This struct represents dynamic metadata for color volume transform - CUVA 005.1:2021 standard.
AVRational three_Spline_TH_enable
3Spline_TH_enable of three Spline.
AVRational three_Spline_enable_Strength
3Spline_enable_Strength of three Spline.
int base_param_k1
indicates k1_0 in the base parameter, base_param_k1 <= 1: k1_0 = base_param_k1 base_param_k1 > 1: res...
AVRational targeted_system_display_maximum_luminance
The nominal maximum display luminance of the targeted system display, in multiples of 1....
int base_param_Delta_enable_mode
This flag indicates that delta mode of base paramter(for value of 1)
int three_Spline_TH_mode
The mode of three Spline.
these buffered frames must be flushed immediately if a new input produces new the filter must not call request_frame to get more It must just process the frame or queue it The task of requesting more frames is left to the filter s request_frame method or the application If a filter has several the filter must be ready for frames arriving randomly on any input any filter with several inputs will most likely require some kind of queuing mechanism It is perfectly acceptable to have a limited queue and to drop frames when the inputs are too unbalanced request_frame For filters that do not use the this method is called when a frame is wanted on an output For a it should directly call filter_frame on the corresponding output For a if there are queued frames already one of these frames should be pushed If the filter should request a frame on one of its repeatedly until at least one frame has been pushed Return or at least make progress towards producing a frame
AVRational base_param_m_n
base_param_m_n in the base parameter, in multiples of 1.0/10.
AVRational base_param_m_a
base_param_m_a in the base parameter, in multiples of 1.0/1023.
AVRational three_Spline_TH_Delta1
3Spline_TH_Delta1 of three Spline.
Color tone mapping parameters at a processing window in a dynamic metadata for CUVA 005....
AVHDRVividColorTransformParams params[3]
The color transform parameters for every processing window.
uint8_t system_start_code
The system start code.
int base_param_k3
indicates k3_0 in the base parameter, base_param_k3 == 1: k3_0 = base_param_k3 base_param_k3 == 2: k3...
AVRational three_Spline_TH_Delta2
3Spline_TH_Delta2 of three Spline.
AVRational base_param_m_p
base_param_m_p in the base parameter, in multiples of 1.0/16383.
AVRational base_param_m_b
base_param_m_b in the base parameter, in multiples of 1/1023.
AVRational base_param_m_m
base_param_m_m in the base parameter, in multiples of 1.0/10.