SuperBlockEnc Struct Reference

Superblock level encoder info. More...

#include <block.h>

Data Fields
BLOCK_SIZE	min_partition_size
	Maximum partition size for the sb.
BLOCK_SIZE	max_partition_size
	Minimum partition size for the sb.
TPL Info
Information gathered from tpl_model at tpl block precision for the superblock to speed up the encoding process..
int	tpl_data_count
	Number of TPL blocks in this superblock.
int64_t	tpl_inter_cost [(MAX_SB_SIZE/16) *(MAX_SB_SIZE/16)]
	TPL's estimate of inter cost for each tpl block.
int64_t	tpl_intra_cost [(MAX_SB_SIZE/16) *(MAX_SB_SIZE/16)]
	TPL's estimate of tpl cost for each tpl block.
int_mv	tpl_mv [(MAX_SB_SIZE/16) *(MAX_SB_SIZE/16)][INTER_REFS_PER_FRAME]
	Motion vectors found by TPL model for each tpl block.
int	tpl_stride
	TPL's stride for the arrays in this struct.

Detailed Description

Superblock level encoder info.

SuperblockEnc stores superblock level information used by the encoder for more efficient encoding. Currently this is mostly used to store TPL data for the current superblock.

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

• av1/encoder/block.h