#include <vp8.h>

Data Fields
int16_t	block [6][4][16]

int16_t	block_dc [16]

uint8_t	non_zero_count_cache [6][4]
	This is the index plus one of the last non-zero coeff for each of the blocks in the current macroblock. More...

uint8_t	left_nnz [9]
	For coeff decode, we need to know whether the above block had non-zero coefficients. More...

int	thread_nr

atomic_int	thread_mb_pos

atomic_int	wait_mb_pos

uint8_t	edge_emu_buffer [21 *EDGE_EMU_LINESIZE]

VP8FilterStrength *	filter_strength

VP8mvbounds	mv_bounds

Detailed Description

Definition at line 120 of file vp8.h.

Field Documentation

◆ block

int16_t VP8ThreadData::block[6][4][16]

Definition at line 121 of file vp8.h.

◆ block_dc

int16_t VP8ThreadData::block_dc[16]

Definition at line 122 of file vp8.h.

◆ non_zero_count_cache

uint8_t VP8ThreadData::non_zero_count_cache[6][4]

This is the index plus one of the last non-zero coeff for each of the blocks in the current macroblock.

So, 0 -> no coeffs 1 -> dc-only (special transform) 2+-> full transform

Definition at line 130 of file vp8.h.

◆ left_nnz

uint8_t VP8ThreadData::left_nnz[9]

For coeff decode, we need to know whether the above block had non-zero coefficients.

This means for each macroblock, we need data for 4 luma blocks, 2 u blocks, 2 v blocks, and the luma dc block, for a total of 9 per macroblock. We keep the last row in top_nnz.

Definition at line 137 of file vp8.h.

◆ thread_nr

int VP8ThreadData::thread_nr

Definition at line 138 of file vp8.h.

◆ thread_mb_pos

atomic_int VP8ThreadData::thread_mb_pos

Definition at line 143 of file vp8.h.

◆ wait_mb_pos

atomic_int VP8ThreadData::wait_mb_pos

Definition at line 144 of file vp8.h.

◆ edge_emu_buffer

uint8_t VP8ThreadData::edge_emu_buffer[21 *EDGE_EMU_LINESIZE]

Definition at line 147 of file vp8.h.

◆ filter_strength

VP8FilterStrength* VP8ThreadData::filter_strength

Definition at line 148 of file vp8.h.

◆ mv_bounds

VP8mvbounds VP8ThreadData::mv_bounds

Definition at line 149 of file vp8.h.

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

libavcodec/vp8.h

Data Fields