struct _VAPictureParameterBufferVC1

Defined at line 3218 of file ../../third_party/intel/libva/va/va.h

VC-1 Picture Parameter Buffer

For each picture, and before any slice data, a picture parameter

buffer must be send. Multiple picture parameter buffers may be

sent for a single picture. In that case picture parameters will

apply to all slice data that follow it until a new picture

parameter buffer is sent.

Notes:

pic_quantizer_type should be set to the applicable quantizer

type as defined by QUANTIZER (J.1.19) and either

PQUANTIZER (7.1.1.8) or PQINDEX (7.1.1.6)

Public Members

VASurfaceID forward_reference_picture

VASurfaceID backward_reference_picture

VASurfaceID inloop_decoded_picture

 sequence_fields

uint16_t coded_width

uint16_t coded_height

 entrypoint_fields

uint8_t conditional_overlap_flag

uint8_t fast_uvmc_flag

 range_mapping_fields

uint8_t b_picture_fraction

uint8_t cbp_table

uint8_t mb_mode_table

uint8_t range_reduction_frame

uint8_t rounding_control

uint8_t post_processing

uint8_t picture_resolution_index

uint8_t luma_scale

uint8_t luma_shift

 picture_fields

 raw_coding

 bitplane_present

 reference_fields

 mv_fields

 pic_quantizer_fields

 transform_fields

uint8_t luma_scale2

uint8_t luma_shift2

uint8_t intensity_compensation_field

uint32_t[7] va_reserved