struct _VAPictureParameterBufferHEVCScc

struct _VAPictureParameterBufferHEVCScc

Defined at line 255 of file ../../third_party/intel/libva/va/va_dec_hevc.h

HEVC Decoding Picture Parameter Buffer Structure for

Screen Content extension

This structure conveys picture level HEVC Scc parameters

and should be sent once per frame. This data structure should be sent

together with VAPictureParameterBufferHEVC and VAPictureParameterBufferHEVCRext

in a single buffer of

since each

frame of HEVC SCC contains picture level parameters, picture level range

extension parameters and picture level Scc parameters. They should be parsed

together and the buffer type is same as

Public Members

 screen_content_pic_fields
uint8_t palette_max_size
uint8_t delta_palette_max_predictor_size
uint8_t predictor_palette_size
uint16_t[3][128] predictor_palette_entries
int8_t pps_act_y_qp_offset_plus5
int8_t pps_act_cb_qp_offset_plus5
int8_t pps_act_cr_qp_offset_plus3

Records