lossless_videodsp.c File Reference

#include "avcodec.h"
#include "lossless_videodsp.h"
#include "libavcodec/mathops.h"

Go to the source code of this file.

Functions
static void	add_int16_c (uint16_t *dst, const uint16_t *src, unsigned mask, int w)
static void	diff_int16_c (uint16_t *dst, const uint16_t *src1, const uint16_t *src2, unsigned mask, int w)
static void	add_hfyu_median_prediction_int16_c (uint16_t *dst, const uint16_t *src, const uint16_t *diff, unsigned mask, int w, int *left, int *left_top)
static void	sub_hfyu_median_prediction_int16_c (uint16_t *dst, const uint16_t *src1, const uint16_t *src2, unsigned mask, int w, int *left, int *left_top)
static int	add_hfyu_left_prediction_int16_c (uint16_t *dst, const uint16_t *src, unsigned mask, int w, unsigned acc)
void	ff_llviddsp_init (LLVidDSPContext *c, AVCodecContext *avctx)

Function Documentation

static void add_int16_c ( uint16_t *  dst, const uint16_t *  src, unsigned  mask, int  w  )

static

Definition at line 24 of file lossless_videodsp.c.

Referenced by ff_llviddsp_init().

static void diff_int16_c ( uint16_t *  dst, const uint16_t *  src1, const uint16_t *  src2, unsigned  mask, int  w  )

static

Definition at line 37 of file lossless_videodsp.c.

Referenced by ff_llviddsp_init().

static void add_hfyu_median_prediction_int16_c ( uint16_t *  dst, const uint16_t *  src, const uint16_t *  diff, unsigned  mask, int  w, int *  left, int *  left_top  )

static

Definition at line 63 of file lossless_videodsp.c.

Referenced by ff_llviddsp_init().

static void sub_hfyu_median_prediction_int16_c ( uint16_t *  dst, const uint16_t *  src1, const uint16_t *  src2, unsigned  mask, int  w, int *  left, int *  left_top  )

static

Definition at line 80 of file lossless_videodsp.c.

Referenced by ff_llviddsp_init().

static int add_hfyu_left_prediction_int16_c ( uint16_t *  dst, const uint16_t *  src, unsigned  mask, int  w, unsigned  acc  )

static

Definition at line 98 of file lossless_videodsp.c.

Referenced by ff_llviddsp_init().

void ff_llviddsp_init	(	LLVidDSPContext *	c,
		AVCodecContext *	avctx
	)

Definition at line 118 of file lossless_videodsp.c.

Referenced by ff_huffyuv_common_init().