vf_fsppdsp.h File Reference

#include <stddef.h>
#include <stdint.h>
#include "config.h"
#include "libavutil/attributes_internal.h"

Go to the source code of this file.

Data Structures
struct	FSPPDSPContext

Functions
void	ff_store_slice_c (uint8_t *restrict dst, int16_t *restrict src, ptrdiff_t dst_stride, ptrdiff_t src_stride, ptrdiff_t width, ptrdiff_t height, ptrdiff_t log2_scale)
void	ff_store_slice2_c (uint8_t *restrict dst, int16_t *restrict src, ptrdiff_t dst_stride, ptrdiff_t src_stride, ptrdiff_t width, ptrdiff_t height, ptrdiff_t log2_scale)
void	ff_mul_thrmat_c (const int16_t *restrict thr_adr_noq, int16_t *restrict thr_adr, int q)
void	ff_column_fidct_c (const int16_t *restrict thr_adr, const int16_t *restrict data, int16_t *restrict output, int cnt)
void	ff_row_idct_c (const int16_t *restrict workspace, int16_t *restrict output_adr, ptrdiff_t output_stride, int cnt)
void	ff_row_fdct_c (int16_t *restrict data, const uint8_t *restrict pixels, ptrdiff_t line_size, int cnt)
void	ff_fsppdsp_init_x86 (FSPPDSPContext *fspp)
static FF_VISIBILITY_POP_HIDDEN void	ff_fsppdsp_init (FSPPDSPContext *fspp)

Variables
const FF_VISIBILITY_PUSH_HIDDEN uint8_t	ff_fspp_dither [8][8]

Function Documentation

ff_store_slice_c()

void ff_store_slice_c	(	uint8_t *restrict	dst,
		int16_t *restrict	src,
		ptrdiff_t	dst_stride,
		ptrdiff_t	src_stride,
		ptrdiff_t	width,
		ptrdiff_t	height,
		ptrdiff_t	log2_scale
	)

Definition at line 67 of file vf_fsppdsp.c.

Referenced by ff_fsppdsp_init().

ff_store_slice2_c()

void ff_store_slice2_c	(	uint8_t *restrict	dst,
		int16_t *restrict	src,
		ptrdiff_t	dst_stride,
		ptrdiff_t	src_stride,
		ptrdiff_t	width,
		ptrdiff_t	height,
		ptrdiff_t	log2_scale
	)

Definition at line 96 of file vf_fsppdsp.c.

Referenced by ff_fsppdsp_init().

ff_mul_thrmat_c()

void ff_mul_thrmat_c	(	const int16_t *restrict	thr_adr_noq,
		int16_t *restrict	thr_adr,
		int	q
	)

Definition at line 124 of file vf_fsppdsp.c.

Referenced by ff_fsppdsp_init().

ff_column_fidct_c()

void ff_column_fidct_c	(	const int16_t *restrict	thr_adr,
		const int16_t *restrict	data,
		int16_t *restrict	output,
		int	cnt
	)

Definition at line 130 of file vf_fsppdsp.c.

Referenced by ff_fsppdsp_init().

ff_row_idct_c()

void ff_row_idct_c	(	const int16_t *restrict	workspace,
		int16_t *restrict	output_adr,
		ptrdiff_t	output_stride,
		int	cnt
	)

Definition at line 250 of file vf_fsppdsp.c.

Referenced by ff_fsppdsp_init().

ff_row_fdct_c()

void ff_row_fdct_c	(	int16_t *restrict	data,
		const uint8_t *restrict	pixels,
		ptrdiff_t	line_size,
		int	cnt
	)

Definition at line 311 of file vf_fsppdsp.c.

Referenced by ff_fsppdsp_init().

ff_fsppdsp_init_x86()

void ff_fsppdsp_init_x86

(

FSPPDSPContext *

fspp

)

Definition at line 37 of file vf_fspp_init.c.

Referenced by ff_fsppdsp_init().

ff_fsppdsp_init()

static FF_VISIBILITY_POP_HIDDEN void ff_fsppdsp_init ( FSPPDSPContext *  fspp )

inlinestatic

Definition at line 75 of file vf_fsppdsp.h.

Referenced by check_column_fidct(), check_mul_thrmat(), check_store_slice(), and config_input().

Variable Documentation

ff_fspp_dither

const FF_VISIBILITY_PUSH_HIDDEN uint8_t ff_fspp_dither[8][8]

Definition at line 55 of file vf_fsppdsp.c.

Referenced by ff_store_slice2_c(), and ff_store_slice_c().