struct _VAPictureParameterBufferMPEG4

Defined at line 3114 of file ../../third_party/intel/libva/va/va.h

MPEG-4 Picture Parameter Buffer

For each frame or field, and before any slice data, a single

picture parameter buffer must be send.

Public Members

uint16_t vop_width

uint16_t vop_height

VASurfaceID forward_reference_picture

VASurfaceID backward_reference_picture

 vol_fields

uint8_t no_of_sprite_warping_points

int16_t[3] sprite_trajectory_du

int16_t[3] sprite_trajectory_dv

uint8_t quant_precision

 vop_fields

uint8_t vop_fcode_forward

uint8_t vop_fcode_backward

uint16_t vop_time_increment_resolution

uint8_t num_gobs_in_vop

uint8_t num_macroblocks_in_gob

int16_t TRB

int16_t TRD

uint32_t[4] va_reserved