swscale_loongarch.h File Reference

#include "libswscale/swscale.h"
#include "libswscale/swscale_internal.h"
#include "config.h"

Go to the source code of this file.

Functions
void	ff_hscale_8_to_15_lsx (SwsContext *c, int16_t *dst, int dstW, const uint8_t *src, const int16_t *filter, const int32_t *filterPos, int filterSize)
void	ff_hscale_8_to_19_lsx (SwsContext *c, int16_t *_dst, int dstW, const uint8_t *src, const int16_t *filter, const int32_t *filterPos, int filterSize)
void	ff_hscale_16_to_15_lsx (SwsContext *c, int16_t *_dst, int dstW, const uint8_t *_src, const int16_t *filter, const int32_t *filterPos, int filterSize)
void	ff_hscale_16_to_15_sub_lsx (SwsContext *c, int16_t *_dst, int dstW, const uint8_t *_src, const int16_t *filter, const int32_t *filterPos, int filterSize, int sh)
void	ff_hscale_16_to_19_lsx (SwsContext *c, int16_t *_dst, int dstW, const uint8_t *_src, const int16_t *filter, const int32_t *filterPos, int filterSize)
void	ff_hscale_16_to_19_sub_lsx (SwsContext *c, int16_t *_dst, int dstW, const uint8_t *_src, const int16_t *filter, const int32_t *filterPos, int filterSize, int sh)
void	lumRangeFromJpeg_lsx (int16_t *dst, int width)
void	chrRangeFromJpeg_lsx (int16_t *dstU, int16_t *dstV, int width)
void	lumRangeToJpeg_lsx (int16_t *dst, int width)
void	chrRangeToJpeg_lsx (int16_t *dstU, int16_t *dstV, int width)
void	planar_rgb_to_uv_lsx (uint8_t *_dstU, uint8_t *_dstV, const uint8_t *src[4], int width, int32_t *rgb2yuv, void *opq)
void	planar_rgb_to_y_lsx (uint8_t *_dst, const uint8_t *src[4], int width, int32_t *rgb2yuv, void *opq)
void	yuv2planeX_8_lsx (const int16_t *filter, int filterSize, const int16_t **src, uint8_t *dest, int dstW, const uint8_t *dither, int offset)
void	yuv2plane1_8_lsx (const int16_t *src, uint8_t *dest, int dstW, const uint8_t *dither, int offset)
void	yuy2ToUV_lsx (uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *unused, void *opq)
void	yvy2ToUV_lsx (uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *unused, void *opq)
void	uyvyToUV_lsx (uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *unused, void *opq)
void	nv12ToUV_lsx (uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *unused, void *opq)
void	nv21ToUV_lsx (uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *unused, void *opq)
void	abgrToA_lsx (uint8_t *_dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *unused, void *opq)
void	rgbaToA_lsx (uint8_t *_dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *unused, void *opq)
av_cold void	ff_sws_init_input_lsx (SwsContext *c)
av_cold void	ff_sws_init_output_lsx (SwsContext *c, yuv2planar1_fn *yuv2plane1, yuv2planarX_fn *yuv2planeX, yuv2interleavedX_fn *yuv2nv12cX, yuv2packed1_fn *yuv2packed1, yuv2packed2_fn *yuv2packed2, yuv2packedX_fn *yuv2packedX, yuv2anyX_fn *yuv2anyX)
int	yuv420_rgb24_lsx (SwsContext *c, const uint8_t *src[], int srcStride[], int srcSliceY, int srcSliceH, uint8_t *dst[], int dstStride[])
int	yuv420_bgr24_lsx (SwsContext *c, const uint8_t *src[], int srcStride[], int srcSliceY, int srcSliceH, uint8_t *dst[], int dstStride[])
int	yuv420_rgba32_lsx (SwsContext *c, const uint8_t *src[], int srcStride[], int srcSliceY, int srcSliceH, uint8_t *dst[], int dstStride[])
int	yuv420_bgra32_lsx (SwsContext *c, const uint8_t *src[], int srcStride[], int srcSliceY, int srcSliceH, uint8_t *dst[], int dstStride[])
int	yuv420_argb32_lsx (SwsContext *c, const uint8_t *src[], int srcStride[], int srcSliceY, int srcSliceH, uint8_t *dst[], int dstStride[])
int	yuv420_abgr32_lsx (SwsContext *c, const uint8_t *src[], int srcStride[], int srcSliceY, int srcSliceH, uint8_t *dst[], int dstStride[])

Function Documentation

ff_hscale_8_to_15_lsx()

void ff_hscale_8_to_15_lsx	(	SwsContext *	c,
		int16_t *	dst,
		int	dstW,
		const uint8_t *	src,
		const int16_t *	filter,
		const int32_t *	filterPos,
		int	filterSize
	)

Referenced by ff_sws_init_swscale_loongarch().

ff_hscale_8_to_19_lsx()

void ff_hscale_8_to_19_lsx	(	SwsContext *	c,
		int16_t *	_dst,
		int	dstW,
		const uint8_t *	src,
		const int16_t *	filter,
		const int32_t *	filterPos,
		int	filterSize
	)

Referenced by ff_sws_init_swscale_loongarch().

ff_hscale_16_to_15_lsx()

void ff_hscale_16_to_15_lsx	(	SwsContext *	c,
		int16_t *	_dst,
		int	dstW,
		const uint8_t *	_src,
		const int16_t *	filter,
		const int32_t *	filterPos,
		int	filterSize
	)

Definition at line 26 of file swscale_lsx.c.

Referenced by ff_sws_init_swscale_loongarch().

ff_hscale_16_to_15_sub_lsx()

void ff_hscale_16_to_15_sub_lsx	(	SwsContext *	c,
		int16_t *	_dst,
		int	dstW,
		const uint8_t *	_src,
		const int16_t *	filter,
		const int32_t *	filterPos,
		int	filterSize,
		int	sh
	)

Referenced by ff_hscale_16_to_15_lsx().

ff_hscale_16_to_19_lsx()

void ff_hscale_16_to_19_lsx	(	SwsContext *	c,
		int16_t *	_dst,
		int	dstW,
		const uint8_t *	_src,
		const int16_t *	filter,
		const int32_t *	filterPos,
		int	filterSize
	)

Definition at line 42 of file swscale_lsx.c.

Referenced by ff_sws_init_swscale_loongarch().

ff_hscale_16_to_19_sub_lsx()

void ff_hscale_16_to_19_sub_lsx	(	SwsContext *	c,
		int16_t *	_dst,
		int	dstW,
		const uint8_t *	_src,
		const int16_t *	filter,
		const int32_t *	filterPos,
		int	filterSize,
		int	sh
	)

Referenced by ff_hscale_16_to_19_lsx().

lumRangeFromJpeg_lsx()

void lumRangeFromJpeg_lsx	(	int16_t *	dst,
		int	width
	)

Referenced by ff_sws_init_range_convert_loongarch().

chrRangeFromJpeg_lsx()

void chrRangeFromJpeg_lsx	(	int16_t *	dstU,
		int16_t *	dstV,
		int	width
	)

Referenced by ff_sws_init_range_convert_loongarch().

lumRangeToJpeg_lsx()

void lumRangeToJpeg_lsx	(	int16_t *	dst,
		int	width
	)

Referenced by ff_sws_init_range_convert_loongarch().

chrRangeToJpeg_lsx()

void chrRangeToJpeg_lsx	(	int16_t *	dstU,
		int16_t *	dstV,
		int	width
	)

Referenced by ff_sws_init_range_convert_loongarch().

planar_rgb_to_uv_lsx()

void planar_rgb_to_uv_lsx	(	uint8_t *	_dstU,
		uint8_t *	_dstV,
		const uint8_t *	src[4],
		int	width,
		int32_t *	rgb2yuv,
		void *	opq
	)

Referenced by ff_sws_init_input_lsx().

planar_rgb_to_y_lsx()

void planar_rgb_to_y_lsx	(	uint8_t *	_dst,
		const uint8_t *	src[4],
		int	width,
		int32_t *	rgb2yuv,
		void *	opq
	)

yuv2planeX_8_lsx()

void yuv2planeX_8_lsx	(	const int16_t *	filter,
		int	filterSize,
		const int16_t **	src,
		uint8_t *	dest,
		int	dstW,
		const uint8_t *	dither,
		int	offset
	)

Referenced by ff_sws_init_output_lsx().

yuv2plane1_8_lsx()

void yuv2plane1_8_lsx	(	const int16_t *	src,
		uint8_t *	dest,
		int	dstW,
		const uint8_t *	dither,
		int	offset
	)

Referenced by ff_sws_init_output_lsx().

yuy2ToUV_lsx()

void yuy2ToUV_lsx	(	uint8_t *	dstU,
		uint8_t *	dstV,
		const uint8_t *	unused0,
		const uint8_t *	src1,
		const uint8_t *	src2,
		int	width,
		uint32_t *	unused,
		void *	opq
	)

Referenced by ff_sws_init_input_lsx().

yvy2ToUV_lsx()

void yvy2ToUV_lsx	(	uint8_t *	dstU,
		uint8_t *	dstV,
		const uint8_t *	unused0,
		const uint8_t *	src1,
		const uint8_t *	src2,
		int	width,
		uint32_t *	unused,
		void *	opq
	)

Referenced by ff_sws_init_input_lsx().

uyvyToUV_lsx()

void uyvyToUV_lsx	(	uint8_t *	dstU,
		uint8_t *	dstV,
		const uint8_t *	unused0,
		const uint8_t *	src1,
		const uint8_t *	src2,
		int	width,
		uint32_t *	unused,
		void *	opq
	)

Referenced by ff_sws_init_input_lsx().

nv12ToUV_lsx()

void nv12ToUV_lsx	(	uint8_t *	dstU,
		uint8_t *	dstV,
		const uint8_t *	unused0,
		const uint8_t *	src1,
		const uint8_t *	src2,
		int	width,
		uint32_t *	unused,
		void *	opq
	)

Referenced by ff_sws_init_input_lsx().

nv21ToUV_lsx()

void nv21ToUV_lsx	(	uint8_t *	dstU,
		uint8_t *	dstV,
		const uint8_t *	unused0,
		const uint8_t *	src1,
		const uint8_t *	src2,
		int	width,
		uint32_t *	unused,
		void *	opq
	)

Referenced by ff_sws_init_input_lsx().

abgrToA_lsx()

void abgrToA_lsx	(	uint8_t *	_dst,
		const uint8_t *	src,
		const uint8_t *	unused1,
		const uint8_t *	unused2,
		int	width,
		uint32_t *	unused,
		void *	opq
	)

Referenced by ff_sws_init_input_lsx().

rgbaToA_lsx()

void rgbaToA_lsx	(	uint8_t *	_dst,
		const uint8_t *	src,
		const uint8_t *	unused1,
		const uint8_t *	unused2,
		int	width,
		uint32_t *	unused,
		void *	opq
	)

Referenced by ff_sws_init_input_lsx().

ff_sws_init_input_lsx()

av_cold void ff_sws_init_input_lsx

(

SwsContext *

c

)

Definition at line 24 of file input_lsx.c.

Referenced by ff_sws_init_swscale_loongarch().

ff_sws_init_output_lsx()

av_cold void ff_sws_init_output_lsx	(	SwsContext *	c,
		yuv2planar1_fn *	yuv2plane1,
		yuv2planarX_fn *	yuv2planeX,
		yuv2interleavedX_fn *	yuv2nv12cX,
		yuv2packed1_fn *	yuv2packed1,
		yuv2packed2_fn *	yuv2packed2,
		yuv2packedX_fn *	yuv2packedX,
		yuv2anyX_fn *	yuv2anyX
	)

Definition at line 1627 of file output_lsx.c.

Referenced by ff_sws_init_swscale_loongarch().

yuv420_rgb24_lsx()

int yuv420_rgb24_lsx	(	SwsContext *	c,
		const uint8_t *	src[],
		int	srcStride[],
		int	srcSliceY,
		int	srcSliceH,
		uint8_t *	dst[],
		int	dstStride[]
	)

Referenced by ff_yuv2rgb_init_loongarch().

yuv420_bgr24_lsx()

int yuv420_bgr24_lsx	(	SwsContext *	c,
		const uint8_t *	src[],
		int	srcStride[],
		int	srcSliceY,
		int	srcSliceH,
		uint8_t *	dst[],
		int	dstStride[]
	)

Referenced by ff_yuv2rgb_init_loongarch().

yuv420_rgba32_lsx()

int yuv420_rgba32_lsx	(	SwsContext *	c,
		const uint8_t *	src[],
		int	srcStride[],
		int	srcSliceY,
		int	srcSliceH,
		uint8_t *	dst[],
		int	dstStride[]
	)

Referenced by ff_yuv2rgb_init_loongarch().

yuv420_bgra32_lsx()

int yuv420_bgra32_lsx	(	SwsContext *	c,
		const uint8_t *	src[],
		int	srcStride[],
		int	srcSliceY,
		int	srcSliceH,
		uint8_t *	dst[],
		int	dstStride[]
	)

Referenced by ff_yuv2rgb_init_loongarch().

yuv420_argb32_lsx()

int yuv420_argb32_lsx	(	SwsContext *	c,
		const uint8_t *	src[],
		int	srcStride[],
		int	srcSliceY,
		int	srcSliceH,
		uint8_t *	dst[],
		int	dstStride[]
	)

Referenced by ff_yuv2rgb_init_loongarch().

yuv420_abgr32_lsx()

int yuv420_abgr32_lsx	(	SwsContext *	c,
		const uint8_t *	src[],
		int	srcStride[],
		int	srcSliceY,
		int	srcSliceH,
		uint8_t *	dst[],
		int	dstStride[]
	)

Referenced by ff_yuv2rgb_init_loongarch().