VA-API  2.13.0.pre1
Public Attributes | List of all members
VAIQMatrixBufferMPEG2 Struct Reference

#include <va.h>

Public Attributes

int32_t load_intra_quantiser_matrix
 Same as the MPEG-2 bitstream syntax element.
 
int32_t load_non_intra_quantiser_matrix
 Same as the MPEG-2 bitstream syntax element.
 
int32_t load_chroma_intra_quantiser_matrix
 Same as the MPEG-2 bitstream syntax element.
 
int32_t load_chroma_non_intra_quantiser_matrix
 Same as the MPEG-2 bitstream syntax element.
 
uint8_t intra_quantiser_matrix [64]
 Luminance intra matrix, in zig-zag scan order.
 
uint8_t non_intra_quantiser_matrix [64]
 Luminance non-intra matrix, in zig-zag scan order.
 
uint8_t chroma_intra_quantiser_matrix [64]
 Chroma intra matrix, in zig-zag scan order.
 
uint8_t chroma_non_intra_quantiser_matrix [64]
 Chroma non-intra matrix, in zig-zag scan order.
 
uint32_t va_reserved [VA_PADDING_LOW]
 Reserved bytes for future use, must be zero.
 

Detailed Description

MPEG-2 Inverse Quantization Matrix Buffer


The documentation for this struct was generated from the following file: