dsputil_init.c File Reference

#include <stdint.h>
#include "config.h"
#include "libavutil/attributes.h"
#include "libavutil/bfin/attributes.h"
#include "libavcodec/avcodec.h"
#include "libavcodec/dsputil.h"
#include "libavcodec/mpegvideo.h"

Go to the source code of this file.

Functions
void	ff_bfin_idct (int16_t *block) attribute_l1_text
void	ff_bfin_fdct (int16_t *block) attribute_l1_text
void	ff_bfin_add_pixels_clamped (const int16_t *block, uint8_t *dest, int line_size) attribute_l1_text
void	ff_bfin_put_pixels_clamped (const int16_t *block, uint8_t *dest, int line_size) attribute_l1_text
void	ff_bfin_diff_pixels (int16_t *block, const uint8_t *s1, const uint8_t *s2, int stride) attribute_l1_text
void	ff_bfin_get_pixels (int16_t *restrict block, const uint8_t *pixels, int line_size) attribute_l1_text
int	ff_bfin_pix_norm1 (uint8_t *pix, int line_size) attribute_l1_text
int	ff_bfin_pix_sum (uint8_t *p, int stride) attribute_l1_text
int	ff_bfin_z_sad8x8 (uint8_t *blk1, uint8_t *blk2, int dsz, int line_size, int h) attribute_l1_text
int	ff_bfin_z_sad16x16 (uint8_t *blk1, uint8_t *blk2, int dsz, int line_size, int h) attribute_l1_text
int	ff_bfin_sse4 (MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h) attribute_l1_text
int	ff_bfin_sse8 (MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h) attribute_l1_text
int	ff_bfin_sse16 (MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h) attribute_l1_text
static void	bfin_idct_add (uint8_t *dest, int line_size, int16_t *block)
static void	bfin_idct_put (uint8_t *dest, int line_size, int16_t *block)
static void	bfin_clear_blocks (int16_t *blocks)
static int	bfin_pix_abs16 (MpegEncContext *c, uint8_t *blk1, uint8_t *blk2, int line_size, int h)
static int	bfin_pix_abs16_x2 (MpegEncContext *c, uint8_t *blk1, uint8_t *blk2, int line_size, int h)
static int	bfin_pix_abs16_y2 (MpegEncContext *c, uint8_t *blk1, uint8_t *blk2, int line_size, int h)
static int	bfin_pix_abs16_xy2 (MpegEncContext *c, uint8_t *blk1, uint8_t *blk2, int line_size, int h)
static int	bfin_pix_abs8 (MpegEncContext *c, uint8_t *blk1, uint8_t *blk2, int line_size, int h)
static int	bfin_pix_abs8_x2 (MpegEncContext *c, uint8_t *blk1, uint8_t *blk2, int line_size, int h)
static int	bfin_pix_abs8_y2 (MpegEncContext *c, uint8_t *blk1, uint8_t *blk2, int line_size, int h)
static int	bfin_pix_abs8_xy2 (MpegEncContext *c, uint8_t *blk1, uint8_t *blk2, int line_size, int h)
av_cold void	ff_dsputil_init_bfin (DSPContext *c, AVCodecContext *avctx, unsigned high_bit_depth)

Variables
static uint8_t vtmp_blk[256]	attribute_l1_data_b

Function Documentation

void ff_bfin_idct

(

int16_t *

block

)

Referenced by bfin_idct_add(), bfin_idct_put(), and ff_dsputil_init_bfin().

void ff_bfin_fdct

(

int16_t *

block

)

Referenced by ff_dsputil_init_bfin().

void ff_bfin_add_pixels_clamped	(	const int16_t *	block,
		uint8_t *	dest,
		int	line_size
	)

Referenced by bfin_idct_add(), and ff_dsputil_init_bfin().

void ff_bfin_put_pixels_clamped	(	const int16_t *	block,
		uint8_t *	dest,
		int	line_size
	)

Referenced by bfin_idct_put(), and ff_dsputil_init_bfin().

void ff_bfin_diff_pixels	(	int16_t *	block,
		const uint8_t *	s1,
		const uint8_t *	s2,
		int	stride
	)

Referenced by ff_dsputil_init_bfin().

void ff_bfin_get_pixels	(	int16_t *restrict	block,
		const uint8_t *	pixels,
		int	line_size
	)

Referenced by ff_dsputil_init_bfin().

int ff_bfin_pix_norm1	(	uint8_t *	pix,
		int	line_size
	)

Referenced by ff_dsputil_init_bfin().

int ff_bfin_pix_sum	(	uint8_t *	p,
		int	stride
	)

Referenced by ff_dsputil_init_bfin().

int ff_bfin_z_sad8x8	(	uint8_t *	blk1,
		uint8_t *	blk2,
		int	dsz,
		int	line_size,
		int	h
	)

Referenced by bfin_pix_abs8(), bfin_pix_abs8_x2(), bfin_pix_abs8_xy2(), and bfin_pix_abs8_y2().

int ff_bfin_z_sad16x16	(	uint8_t *	blk1,
		uint8_t *	blk2,
		int	dsz,
		int	line_size,
		int	h
	)

Referenced by bfin_pix_abs16(), bfin_pix_abs16_x2(), bfin_pix_abs16_xy2(), and bfin_pix_abs16_y2().

int ff_bfin_sse4	(	MpegEncContext *	v,
		uint8_t *	pix1,
		uint8_t *	pix2,
		int	line_size,
		int	h
	)

Referenced by ff_dsputil_init_bfin().

int ff_bfin_sse8	(	MpegEncContext *	v,
		uint8_t *	pix1,
		uint8_t *	pix2,
		int	line_size,
		int	h
	)

Referenced by ff_dsputil_init_bfin().

int ff_bfin_sse16	(	MpegEncContext *	v,
		uint8_t *	pix1,
		uint8_t *	pix2,
		int	line_size,
		int	h
	)

Referenced by ff_dsputil_init_bfin().

static void bfin_idct_add ( uint8_t *  dest, int  line_size, int16_t *  block  )

static

Definition at line 61 of file dsputil_init.c.

Referenced by ff_dsputil_init_bfin().

static void bfin_idct_put ( uint8_t *  dest, int  line_size, int16_t *  block  )

static

Definition at line 67 of file dsputil_init.c.

Referenced by ff_dsputil_init_bfin().

static void bfin_clear_blocks ( int16_t *  blocks )

static

Definition at line 73 of file dsputil_init.c.

Referenced by ff_dsputil_init_bfin().

static int bfin_pix_abs16 ( MpegEncContext *  c, uint8_t *  blk1, uint8_t *  blk2, int  line_size, int  h  )

static

Definition at line 85 of file dsputil_init.c.

Referenced by ff_dsputil_init_bfin().

static int bfin_pix_abs16_x2 ( MpegEncContext *  c, uint8_t *  blk1, uint8_t *  blk2, int  line_size, int  h  )

static

Definition at line 93 of file dsputil_init.c.

Referenced by ff_dsputil_init_bfin().

static int bfin_pix_abs16_y2 ( MpegEncContext *  c, uint8_t *  blk1, uint8_t *  blk2, int  line_size, int  h  )

static

Definition at line 100 of file dsputil_init.c.

Referenced by ff_dsputil_init_bfin().

static int bfin_pix_abs16_xy2 ( MpegEncContext *  c, uint8_t *  blk1, uint8_t *  blk2, int  line_size, int  h  )

static

Definition at line 107 of file dsputil_init.c.

Referenced by ff_dsputil_init_bfin().

static int bfin_pix_abs8 ( MpegEncContext *  c, uint8_t *  blk1, uint8_t *  blk2, int  line_size, int  h  )

static

Definition at line 114 of file dsputil_init.c.

Referenced by ff_dsputil_init_bfin().

static int bfin_pix_abs8_x2 ( MpegEncContext *  c, uint8_t *  blk1, uint8_t *  blk2, int  line_size, int  h  )

static

Definition at line 120 of file dsputil_init.c.

Referenced by ff_dsputil_init_bfin().

static int bfin_pix_abs8_y2 ( MpegEncContext *  c, uint8_t *  blk1, uint8_t *  blk2, int  line_size, int  h  )

static

Definition at line 127 of file dsputil_init.c.

Referenced by ff_dsputil_init_bfin().

static int bfin_pix_abs8_xy2 ( MpegEncContext *  c, uint8_t *  blk1, uint8_t *  blk2, int  line_size, int  h  )

static

Definition at line 134 of file dsputil_init.c.

Referenced by ff_dsputil_init_bfin().

av_cold void ff_dsputil_init_bfin	(	DSPContext *	c,
		AVCodecContext *	avctx,
		unsigned	high_bit_depth
	)

Definition at line 151 of file dsputil_init.c.

Referenced by ff_dsputil_init().

Variable Documentation

uint8_t vtmp_blk [256] attribute_l1_data_b

static

Definition at line 91 of file dsputil_init.c.