libavcodec/arm/dsputil_arm.c File Reference

#include "libavcodec/dsputil.h"

Go to the source code of this file.

Functions
void	dsputil_init_iwmmxt (DSPContext *c, AVCodecContext *avctx)
void	ff_float_init_arm_vfp (DSPContext *c, AVCodecContext *avctx)
void	ff_dsputil_init_neon (DSPContext *c, AVCodecContext *avctx)
void	j_rev_dct_ARM (DCTELEM *data)
void	simple_idct_ARM (DCTELEM *data)
void	simple_idct_armv5te (DCTELEM *data)
void	simple_idct_put_armv5te (uint8_t *dest, int line_size, DCTELEM *data)
void	simple_idct_add_armv5te (uint8_t *dest, int line_size, DCTELEM *data)
void	ff_simple_idct_armv6 (DCTELEM *data)
void	ff_simple_idct_put_armv6 (uint8_t *dest, int line_size, DCTELEM *data)
void	ff_simple_idct_add_armv6 (uint8_t *dest, int line_size, DCTELEM *data)
void	ff_simple_idct_neon (DCTELEM *data)
void	ff_simple_idct_put_neon (uint8_t *dest, int line_size, DCTELEM *data)
void	ff_simple_idct_add_neon (uint8_t *dest, int line_size, DCTELEM *data)
void	put_pixels8_arm (uint8_t *block, const uint8_t *pixels, int line_size, int h)
void	put_pixels8_x2_arm (uint8_t *block, const uint8_t *pixels, int line_size, int h)
void	put_pixels8_y2_arm (uint8_t *block, const uint8_t *pixels, int line_size, int h)
void	put_pixels8_xy2_arm (uint8_t *block, const uint8_t *pixels, int line_size, int h)
void	put_no_rnd_pixels8_x2_arm (uint8_t *block, const uint8_t *pixels, int line_size, int h)
void	put_no_rnd_pixels8_y2_arm (uint8_t *block, const uint8_t *pixels, int line_size, int h)
void	put_no_rnd_pixels8_xy2_arm (uint8_t *block, const uint8_t *pixels, int line_size, int h)
void	put_pixels16_arm (uint8_t *block, const uint8_t *pixels, int line_size, int h)
void	ff_prefetch_arm (void *mem, int stride, int h)
void	ff_add_pixels_clamped_ARM (short *block, unsigned char *dest, int line_size)
static void	j_rev_dct_ARM_put (uint8_t *dest, int line_size, DCTELEM *block)
static void	j_rev_dct_ARM_add (uint8_t *dest, int line_size, DCTELEM *block)
static void	simple_idct_ARM_put (uint8_t *dest, int line_size, DCTELEM *block)
static void	simple_idct_ARM_add (uint8_t *dest, int line_size, DCTELEM *block)
int	mm_support (void)
void	dsputil_init_arm (DSPContext *c, AVCodecContext *avctx)
Variables
static void(*	ff_put_pixels_clamped )(const DCTELEM *block, uint8_t *pixels, int line_size)
static void(*	ff_add_pixels_clamped )(const DCTELEM *block, uint8_t *pixels, int line_size)

---

Function Documentation

void dsputil_init_arm	(	DSPContext *	c,
		AVCodecContext *	avctx
	)

Definition at line 124 of file dsputil_arm.c.

Referenced by dsputil_init().

void dsputil_init_iwmmxt	(	DSPContext *	c,
		AVCodecContext *	avctx
	)

Definition at line 155 of file dsputil_iwmmxt.c.

Referenced by dsputil_init_arm().

void ff_add_pixels_clamped_ARM	(	short *	block,
		unsigned char *	dest,
		int	line_size
	)

void ff_dsputil_init_neon	(	DSPContext *	c,
		AVCodecContext *	avctx
	)

Definition at line 157 of file dsputil_neon.c.

Referenced by dsputil_init_arm().

void ff_float_init_arm_vfp	(	DSPContext *	c,
		AVCodecContext *	avctx
	)

Definition at line 28 of file float_arm_vfp.c.

Referenced by dsputil_init_arm().

void ff_prefetch_arm	(	void *	mem,
		int	stride,
		int	h
	)

Referenced by dsputil_init_arm().

void ff_simple_idct_add_armv6	(	uint8_t *	dest,
		int	line_size,
		DCTELEM *	data
	)

Referenced by dsputil_init_arm().

void ff_simple_idct_add_neon	(	uint8_t *	dest,
		int	line_size,
		DCTELEM *	data
	)

Referenced by dsputil_init_arm().

void ff_simple_idct_armv6

(

DCTELEM *

data

)

Referenced by dsputil_init_arm().

void ff_simple_idct_neon

(

DCTELEM *

data

)

Referenced by dsputil_init_arm().

void ff_simple_idct_put_armv6	(	uint8_t *	dest,
		int	line_size,
		DCTELEM *	data
	)

Referenced by dsputil_init_arm().

void ff_simple_idct_put_neon	(	uint8_t *	dest,
		int	line_size,
		DCTELEM *	data
	)

Referenced by dsputil_init_arm().

void j_rev_dct_ARM

(

DCTELEM *

data

)

Referenced by dsputil_init_arm(), j_rev_dct_ARM_add(), and j_rev_dct_ARM_put().

static void j_rev_dct_ARM_add	(	uint8_t *	dest,
		int	line_size,
		DCTELEM *	block
	)			[static]

Definition at line 80 of file dsputil_arm.c.

Referenced by dsputil_init_arm().

static void j_rev_dct_ARM_put	(	uint8_t *	dest,
		int	line_size,
		DCTELEM *	block
	)			[static]

Definition at line 75 of file dsputil_arm.c.

Referenced by dsputil_init_arm().

int mm_support

(

void

)

Definition at line 119 of file dsputil_arm.c.

Referenced by dsputil_init_mmx(), ff_fft_init(), and main().

void put_no_rnd_pixels8_x2_arm	(	uint8_t *	block,
		const uint8_t *	pixels,
		int	line_size,
		int	h
	)

Referenced by dsputil_init_arm().

void put_no_rnd_pixels8_xy2_arm	(	uint8_t *	block,
		const uint8_t *	pixels,
		int	line_size,
		int	h
	)

Referenced by dsputil_init_arm().

void put_no_rnd_pixels8_y2_arm	(	uint8_t *	block,
		const uint8_t *	pixels,
		int	line_size,
		int	h
	)

Referenced by dsputil_init_arm().

void put_pixels16_arm	(	uint8_t *	block,
		const uint8_t *	pixels,
		int	line_size,
		int	h
	)

Referenced by dsputil_init_arm().

void put_pixels8_arm	(	uint8_t *	block,
		const uint8_t *	pixels,
		int	line_size,
		int	h
	)

Referenced by dsputil_init_arm().

void put_pixels8_x2_arm	(	uint8_t *	block,
		const uint8_t *	pixels,
		int	line_size,
		int	h
	)

Referenced by dsputil_init_arm().

void put_pixels8_xy2_arm	(	uint8_t *	block,
		const uint8_t *	pixels,
		int	line_size,
		int	h
	)

Referenced by dsputil_init_arm().

void put_pixels8_y2_arm	(	uint8_t *	block,
		const uint8_t *	pixels,
		int	line_size,
		int	h
	)

Referenced by dsputil_init_arm().

void simple_idct_add_armv5te	(	uint8_t *	dest,
		int	line_size,
		DCTELEM *	data
	)

Referenced by dsputil_init_arm().

void simple_idct_ARM

(

DCTELEM *

data

)

Referenced by dsputil_init_arm(), simple_idct_ARM_add(), and simple_idct_ARM_put().

static void simple_idct_ARM_add	(	uint8_t *	dest,
		int	line_size,
		DCTELEM *	block
	)			[static]

Definition at line 90 of file dsputil_arm.c.

Referenced by dsputil_init_arm().

static void simple_idct_ARM_put	(	uint8_t *	dest,
		int	line_size,
		DCTELEM *	block
	)			[static]

Definition at line 85 of file dsputil_arm.c.

Referenced by dsputil_init_arm().

void simple_idct_armv5te

(

DCTELEM *

data

)

Referenced by dsputil_init_arm().

void simple_idct_put_armv5te	(	uint8_t *	dest,
		int	line_size,
		DCTELEM *	data
	)

Referenced by dsputil_init_arm().

---

Variable Documentation

void(* ff_add_pixels_clamped)(const DCTELEM *block, uint8_t *pixels, int line_size) [static]

Referenced by dsputil_init_arm(), j_rev_dct_ARM_add(), and simple_idct_ARM_add().

void(* ff_put_pixels_clamped)(const DCTELEM *block, uint8_t *pixels, int line_size) [static]

Referenced by dsputil_init_arm(), j_rev_dct_ARM_put(), and simple_idct_ARM_put().