pub type VAIQMatrixBufferMPEG2 = _VAIQMatrixBufferMPEG2;Expand description
MPEG-2 Inverse Quantization Matrix Buffer
Aliased Type§
#[repr(C)]pub struct VAIQMatrixBufferMPEG2 {
pub load_intra_quantiser_matrix: i32,
pub load_non_intra_quantiser_matrix: i32,
pub load_chroma_intra_quantiser_matrix: i32,
pub load_chroma_non_intra_quantiser_matrix: i32,
pub intra_quantiser_matrix: [u8; 64],
pub non_intra_quantiser_matrix: [u8; 64],
pub chroma_intra_quantiser_matrix: [u8; 64],
pub chroma_non_intra_quantiser_matrix: [u8; 64],
pub va_reserved: [u32; 4],
}Fields§
§load_intra_quantiser_matrix: i32\brief Same as the MPEG-2 bitstream syntax element.
load_non_intra_quantiser_matrix: i32\brief Same as the MPEG-2 bitstream syntax element.
load_chroma_intra_quantiser_matrix: i32\brief Same as the MPEG-2 bitstream syntax element.
load_chroma_non_intra_quantiser_matrix: i32\brief Same as the MPEG-2 bitstream syntax element.
intra_quantiser_matrix: [u8; 64]\brief Luminance intra matrix, in zig-zag scan order.
non_intra_quantiser_matrix: [u8; 64]\brief Luminance non-intra matrix, in zig-zag scan order.
chroma_intra_quantiser_matrix: [u8; 64]\brief Chroma intra matrix, in zig-zag scan order.
chroma_non_intra_quantiser_matrix: [u8; 64]\brief Chroma non-intra matrix, in zig-zag scan order.
va_reserved: [u32; 4]\brief Reserved bytes for future use, must be zero