intra_mode_search_utils.h File Reference

Defines utility functions used in intra mode search. More...

#include "av1/common/enums.h"
#include "av1/common/pred_common.h"
#include "av1/common/reconintra.h"
#include "av1/encoder/encoder.h"
#include "av1/encoder/encodeframe.h"
#include "av1/encoder/model_rd.h"
#include "av1/encoder/palette.h"
#include "av1/encoder/hybrid_fwd_txfm.h"

Go to the source code of this file.

Functions
static int	intra_mode_info_cost_y (const AV1_COMP *cpi, const MACROBLOCK *x, const MB_MODE_INFO *mbmi, BLOCK_SIZE bsize, int mode_cost, int discount_color_cost)
	Returns the rate cost for luma prediction mode info of intra blocks.
static int	intra_mode_info_cost_uv (const AV1_COMP *cpi, const MACROBLOCK *x, const MB_MODE_INFO *mbmi, BLOCK_SIZE bsize, int mode_cost)
	Return the rate cost for chroma prediction mode info of intra blocks.
static int	model_intra_yrd_and_prune (const AV1_COMP *const cpi, MACROBLOCK *x, BLOCK_SIZE bsize, int64_t *best_model_rd)
	Estimate the luma rdcost of a given intra mode and try to prune it.

Detailed Description

Defines utility functions used in intra mode search.

This includes rdcost estimations, histogram based pruning, etc.