h264chroma_lasx.c File Reference

#include "h264chroma_lasx.h"
#include "libavutil/attributes.h"
#include "libavutil/avassert.h"
#include "libavutil/loongarch/loongson_intrinsics.h"

Go to the source code of this file.

Functions
static av_always_inline void	avc_chroma_hv_8x4_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride, uint32_t coef_hor0, uint32_t coef_hor1, uint32_t coef_ver0, uint32_t coef_ver1)
static av_always_inline void	avc_chroma_hv_8x8_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride, uint32_t coef_hor0, uint32_t coef_hor1, uint32_t coef_ver0, uint32_t coef_ver1)
static av_always_inline void	avc_chroma_hz_8x4_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride, uint32_t coeff0, uint32_t coeff1)
static av_always_inline void	avc_chroma_hz_8x8_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride, uint32_t coeff0, uint32_t coeff1)
static av_always_inline void	avc_chroma_hz_nonmult_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride, uint32_t coeff0, uint32_t coeff1, int32_t height)
static av_always_inline void	avc_chroma_vt_8x4_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride, uint32_t coeff0, uint32_t coeff1)
static av_always_inline void	avc_chroma_vt_8x8_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride, uint32_t coeff0, uint32_t coeff1)
static av_always_inline void	copy_width8x8_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride)
static av_always_inline void	copy_width8x4_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride)
static void	avc_chroma_hv_8w_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride, uint32_t coef_hor0, uint32_t coef_hor1, uint32_t coef_ver0, uint32_t coef_ver1, int32_t height)
static void	avc_chroma_hv_4x2_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride, uint32_t coef_hor0, uint32_t coef_hor1, uint32_t coef_ver0, uint32_t coef_ver1)
static void	avc_chroma_hv_4x4_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride, uint32_t coef_hor0, uint32_t coef_hor1, uint32_t coef_ver0, uint32_t coef_ver1)
static void	avc_chroma_hv_4x8_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride, uint32_t coef_hor0, uint32_t coef_hor1, uint32_t coef_ver0, uint32_t coef_ver1)
static void	avc_chroma_hv_4w_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride, uint32_t coef_hor0, uint32_t coef_hor1, uint32_t coef_ver0, uint32_t coef_ver1, int32_t height)
static void	avc_chroma_hz_4x2_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride, uint32_t coeff0, uint32_t coeff1)
static void	avc_chroma_hz_4x4_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride, uint32_t coeff0, uint32_t coeff1)
static void	avc_chroma_hz_4x8_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride, uint32_t coeff0, uint32_t coeff1)
static void	avc_chroma_hz_4w_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride, uint32_t coeff0, uint32_t coeff1, int32_t height)
static void	avc_chroma_hz_8w_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride, uint32_t coeff0, uint32_t coeff1, int32_t height)
static void	avc_chroma_vt_4x2_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride, uint32_t coeff0, uint32_t coeff1)
static void	avc_chroma_vt_4x4_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride, uint32_t coeff0, uint32_t coeff1)
static void	avc_chroma_vt_4x8_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride, uint32_t coeff0, uint32_t coeff1)
static void	avc_chroma_vt_4w_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride, uint32_t coeff0, uint32_t coeff1, int32_t height)
static void	avc_chroma_vt_8w_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride, uint32_t coeff0, uint32_t coeff1, int32_t height)
static void	copy_width4_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride, int32_t height)
static void	copy_width8_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride, int32_t height)
void	ff_put_h264_chroma_mc4_lasx (uint8_t *dst, uint8_t *src, ptrdiff_t stride, int height, int x, int y)
void	ff_put_h264_chroma_mc8_lasx (uint8_t *dst, uint8_t *src, ptrdiff_t stride, int height, int x, int y)
static av_always_inline void	avc_chroma_hv_and_aver_dst_8x4_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride, uint32_t coef_hor0, uint32_t coef_hor1, uint32_t coef_ver0, uint32_t coef_ver1)
static av_always_inline void	avc_chroma_hv_and_aver_dst_8x8_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride, uint32_t coef_hor0, uint32_t coef_hor1, uint32_t coef_ver0, uint32_t coef_ver1)
static av_always_inline void	avc_chroma_hz_and_aver_dst_8x4_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride, uint32_t coeff0, uint32_t coeff1)
static av_always_inline void	avc_chroma_hz_and_aver_dst_8x8_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride, uint32_t coeff0, uint32_t coeff1)
static av_always_inline void	avc_chroma_vt_and_aver_dst_8x4_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride, uint32_t coeff0, uint32_t coeff1)
static av_always_inline void	avc_chroma_vt_and_aver_dst_8x8_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride, uint32_t coeff0, uint32_t coeff1)
static av_always_inline void	avg_width8x8_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride)
static av_always_inline void	avg_width8x4_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride)
static void	avc_chroma_hv_and_aver_dst_8w_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride, uint32_t coef_hor0, uint32_t coef_hor1, uint32_t coef_ver0, uint32_t coef_ver1, int32_t height)
static void	avc_chroma_hz_and_aver_dst_8w_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride, uint32_t coeff0, uint32_t coeff1, int32_t height)
static void	avc_chroma_vt_and_aver_dst_8w_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride, uint32_t coeff0, uint32_t coeff1, int32_t height)
static void	avg_width8_lasx (uint8_t *src, uint8_t *dst, ptrdiff_t stride, int32_t height)
void	ff_avg_h264_chroma_mc8_lasx (uint8_t *dst, uint8_t *src, ptrdiff_t stride, int height, int x, int y)

Variables
static const uint8_t	chroma_mask_arr [64]

Function Documentation

avc_chroma_hv_8x4_lasx()

static av_always_inline void avc_chroma_hv_8x4_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride, uint32_t  coef_hor0, uint32_t  coef_hor1, uint32_t  coef_ver0, uint32_t  coef_ver1  )

static

Definition at line 36 of file h264chroma_lasx.c.

Referenced by avc_chroma_hv_8w_lasx().

avc_chroma_hv_8x8_lasx()

static av_always_inline void avc_chroma_hv_8x8_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride, uint32_t  coef_hor0, uint32_t  coef_hor1, uint32_t  coef_ver0, uint32_t  coef_ver1  )

static

Definition at line 74 of file h264chroma_lasx.c.

Referenced by avc_chroma_hv_8w_lasx().

avc_chroma_hz_8x4_lasx()

static av_always_inline void avc_chroma_hz_8x4_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride, uint32_t  coeff0, uint32_t  coeff1  )

static

Definition at line 130 of file h264chroma_lasx.c.

Referenced by avc_chroma_hz_8w_lasx().

avc_chroma_hz_8x8_lasx()

static av_always_inline void avc_chroma_hz_8x8_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride, uint32_t  coeff0, uint32_t  coeff1  )

static

Definition at line 157 of file h264chroma_lasx.c.

Referenced by avc_chroma_hz_8w_lasx().

avc_chroma_hz_nonmult_lasx()

static av_always_inline void avc_chroma_hz_nonmult_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride, uint32_t  coeff0, uint32_t  coeff1, int32_t  height  )

static

Definition at line 196 of file h264chroma_lasx.c.

Referenced by avc_chroma_hz_8w_lasx().

avc_chroma_vt_8x4_lasx()

static av_always_inline void avc_chroma_vt_8x4_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride, uint32_t  coeff0, uint32_t  coeff1  )

static

Definition at line 242 of file h264chroma_lasx.c.

Referenced by avc_chroma_vt_8w_lasx().

avc_chroma_vt_8x8_lasx()

static av_always_inline void avc_chroma_vt_8x8_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride, uint32_t  coeff0, uint32_t  coeff1  )

static

Definition at line 269 of file h264chroma_lasx.c.

Referenced by avc_chroma_vt_8w_lasx().

copy_width8x8_lasx()

static av_always_inline void copy_width8x8_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride  )

static

Definition at line 310 of file h264chroma_lasx.c.

Referenced by copy_width8_lasx().

copy_width8x4_lasx()

static av_always_inline void copy_width8x4_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride  )

static

Definition at line 350 of file h264chroma_lasx.c.

Referenced by copy_width8_lasx().

avc_chroma_hv_8w_lasx()

static void avc_chroma_hv_8w_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride, uint32_t  coef_hor0, uint32_t  coef_hor1, uint32_t  coef_ver0, uint32_t  coef_ver1, int32_t  height  )

static

Definition at line 375 of file h264chroma_lasx.c.

Referenced by ff_put_h264_chroma_mc8_lasx().

avc_chroma_hv_4x2_lasx()

static void avc_chroma_hv_4x2_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride, uint32_t  coef_hor0, uint32_t  coef_hor1, uint32_t  coef_ver0, uint32_t  coef_ver1  )

static

Definition at line 389 of file h264chroma_lasx.c.

Referenced by avc_chroma_hv_4w_lasx().

avc_chroma_hv_4x4_lasx()

static void avc_chroma_hv_4x4_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride, uint32_t  coef_hor0, uint32_t  coef_hor1, uint32_t  coef_ver0, uint32_t  coef_ver1  )

static

Definition at line 417 of file h264chroma_lasx.c.

Referenced by avc_chroma_hv_4w_lasx().

avc_chroma_hv_4x8_lasx()

static void avc_chroma_hv_4x8_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride, uint32_t  coef_hor0, uint32_t  coef_hor1, uint32_t  coef_ver0, uint32_t  coef_ver1  )

static

Definition at line 449 of file h264chroma_lasx.c.

Referenced by avc_chroma_hv_4w_lasx().

avc_chroma_hv_4w_lasx()

static void avc_chroma_hv_4w_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride, uint32_t  coef_hor0, uint32_t  coef_hor1, uint32_t  coef_ver0, uint32_t  coef_ver1, int32_t  height  )

static

Definition at line 495 of file h264chroma_lasx.c.

Referenced by ff_put_h264_chroma_mc4_lasx().

avc_chroma_hz_4x2_lasx()

static void avc_chroma_hz_4x2_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride, uint32_t  coeff0, uint32_t  coeff1  )

static

Definition at line 512 of file h264chroma_lasx.c.

Referenced by avc_chroma_hz_4w_lasx().

avc_chroma_hz_4x4_lasx()

static void avc_chroma_hz_4x4_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride, uint32_t  coeff0, uint32_t  coeff1  )

static

Definition at line 531 of file h264chroma_lasx.c.

Referenced by avc_chroma_hz_4w_lasx().

avc_chroma_hz_4x8_lasx()

static void avc_chroma_hz_4x8_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride, uint32_t  coeff0, uint32_t  coeff1  )

static

Definition at line 556 of file h264chroma_lasx.c.

Referenced by avc_chroma_hz_4w_lasx().

avc_chroma_hz_4w_lasx()

static void avc_chroma_hz_4w_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride, uint32_t  coeff0, uint32_t  coeff1, int32_t  height  )

static

Definition at line 591 of file h264chroma_lasx.c.

Referenced by ff_put_h264_chroma_mc4_lasx().

avc_chroma_hz_8w_lasx()

static void avc_chroma_hz_8w_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride, uint32_t  coeff0, uint32_t  coeff1, int32_t  height  )

static

Definition at line 604 of file h264chroma_lasx.c.

Referenced by ff_put_h264_chroma_mc8_lasx().

avc_chroma_vt_4x2_lasx()

static void avc_chroma_vt_4x2_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride, uint32_t  coeff0, uint32_t  coeff1  )

static

Definition at line 617 of file h264chroma_lasx.c.

Referenced by avc_chroma_vt_4w_lasx().

avc_chroma_vt_4x4_lasx()

static void avc_chroma_vt_4x4_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride, uint32_t  coeff0, uint32_t  coeff1  )

static

Definition at line 638 of file h264chroma_lasx.c.

Referenced by avc_chroma_vt_4w_lasx().

avc_chroma_vt_4x8_lasx()

static void avc_chroma_vt_4x8_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride, uint32_t  coeff0, uint32_t  coeff1  )

static

Definition at line 667 of file h264chroma_lasx.c.

Referenced by avc_chroma_vt_4w_lasx().

avc_chroma_vt_4w_lasx()

static void avc_chroma_vt_4w_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride, uint32_t  coeff0, uint32_t  coeff1, int32_t  height  )

static

Definition at line 708 of file h264chroma_lasx.c.

Referenced by ff_put_h264_chroma_mc4_lasx().

avc_chroma_vt_8w_lasx()

static void avc_chroma_vt_8w_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride, uint32_t  coeff0, uint32_t  coeff1, int32_t  height  )

static

Definition at line 721 of file h264chroma_lasx.c.

Referenced by ff_put_h264_chroma_mc8_lasx().

copy_width4_lasx()

static void copy_width4_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride, int32_t  height  )

static

Definition at line 732 of file h264chroma_lasx.c.

Referenced by ff_put_h264_chroma_mc4_lasx().

copy_width8_lasx()

static void copy_width8_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride, int32_t  height  )

static

Definition at line 802 of file h264chroma_lasx.c.

Referenced by ff_put_h264_chroma_mc8_lasx().

ff_put_h264_chroma_mc4_lasx()

void ff_put_h264_chroma_mc4_lasx	(	uint8_t *	dst,
		uint8_t *	src,
		ptrdiff_t	stride,
		int	height,
		int	x,
		int	y
	)

Definition at line 812 of file h264chroma_lasx.c.

Referenced by ff_h264chroma_init_loongarch().

ff_put_h264_chroma_mc8_lasx()

void ff_put_h264_chroma_mc8_lasx	(	uint8_t *	dst,
		uint8_t *	src,
		ptrdiff_t	stride,
		int	height,
		int	x,
		int	y
	)

Definition at line 828 of file h264chroma_lasx.c.

Referenced by ff_h264chroma_init_loongarch().

avc_chroma_hv_and_aver_dst_8x4_lasx()

static av_always_inline void avc_chroma_hv_and_aver_dst_8x4_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride, uint32_t  coef_hor0, uint32_t  coef_hor1, uint32_t  coef_ver0, uint32_t  coef_ver1  )

static

Definition at line 844 of file h264chroma_lasx.c.

Referenced by avc_chroma_hv_and_aver_dst_8w_lasx().

avc_chroma_hv_and_aver_dst_8x8_lasx()

static av_always_inline void avc_chroma_hv_and_aver_dst_8x8_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride, uint32_t  coef_hor0, uint32_t  coef_hor1, uint32_t  coef_ver0, uint32_t  coef_ver1  )

static

Definition at line 888 of file h264chroma_lasx.c.

Referenced by avc_chroma_hv_and_aver_dst_8w_lasx().

avc_chroma_hz_and_aver_dst_8x4_lasx()

static av_always_inline void avc_chroma_hz_and_aver_dst_8x4_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride, uint32_t  coeff0, uint32_t  coeff1  )

static

Definition at line 960 of file h264chroma_lasx.c.

Referenced by avc_chroma_hz_and_aver_dst_8w_lasx().

avc_chroma_hz_and_aver_dst_8x8_lasx()

static av_always_inline void avc_chroma_hz_and_aver_dst_8x8_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride, uint32_t  coeff0, uint32_t  coeff1  )

static

Definition at line 993 of file h264chroma_lasx.c.

Referenced by avc_chroma_hz_and_aver_dst_8w_lasx().

avc_chroma_vt_and_aver_dst_8x4_lasx()

static av_always_inline void avc_chroma_vt_and_aver_dst_8x4_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride, uint32_t  coeff0, uint32_t  coeff1  )

static

Definition at line 1046 of file h264chroma_lasx.c.

Referenced by avc_chroma_vt_and_aver_dst_8w_lasx().

avc_chroma_vt_and_aver_dst_8x8_lasx()

static av_always_inline void avc_chroma_vt_and_aver_dst_8x8_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride, uint32_t  coeff0, uint32_t  coeff1  )

static

Definition at line 1080 of file h264chroma_lasx.c.

Referenced by avc_chroma_vt_and_aver_dst_8w_lasx().

avg_width8x8_lasx()

static av_always_inline void avg_width8x8_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride  )

static

Definition at line 1135 of file h264chroma_lasx.c.

Referenced by avg_width8_lasx().

avg_width8x4_lasx()

static av_always_inline void avg_width8x4_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride  )

static

Definition at line 1187 of file h264chroma_lasx.c.

Referenced by avg_width8_lasx().

avc_chroma_hv_and_aver_dst_8w_lasx()

static void avc_chroma_hv_and_aver_dst_8w_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride, uint32_t  coef_hor0, uint32_t  coef_hor1, uint32_t  coef_ver0, uint32_t  coef_ver1, int32_t  height  )

static

Definition at line 1216 of file h264chroma_lasx.c.

Referenced by ff_avg_h264_chroma_mc8_lasx().

avc_chroma_hz_and_aver_dst_8w_lasx()

static void avc_chroma_hz_and_aver_dst_8w_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride, uint32_t  coeff0, uint32_t  coeff1, int32_t  height  )

static

Definition at line 1233 of file h264chroma_lasx.c.

Referenced by ff_avg_h264_chroma_mc8_lasx().

avc_chroma_vt_and_aver_dst_8w_lasx()

static void avc_chroma_vt_and_aver_dst_8w_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride, uint32_t  coeff0, uint32_t  coeff1, int32_t  height  )

static

Definition at line 1244 of file h264chroma_lasx.c.

Referenced by ff_avg_h264_chroma_mc8_lasx().

avg_width8_lasx()

static void avg_width8_lasx ( uint8_t *  src, uint8_t *  dst, ptrdiff_t  stride, int32_t  height  )

static

Definition at line 1255 of file h264chroma_lasx.c.

Referenced by ff_avg_h264_chroma_mc8_lasx().

ff_avg_h264_chroma_mc8_lasx()

void ff_avg_h264_chroma_mc8_lasx	(	uint8_t *	dst,
		uint8_t *	src,
		ptrdiff_t	stride,
		int	height,
		int	x,
		int	y
	)

Definition at line 1265 of file h264chroma_lasx.c.

Referenced by ff_h264chroma_init_loongarch().

Variable Documentation

chroma_mask_arr

const uint8_t chroma_mask_arr[64]

static

Initial value:

= {
    0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8,
    0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8,
    0, 1, 1, 2, 2, 3, 3, 4, 16, 17, 17, 18, 18, 19, 19, 20,
    0, 1, 1, 2, 2, 3, 3, 4, 16, 17, 17, 18, 18, 19, 19, 20
}

Definition at line 29 of file h264chroma_lasx.c.

Referenced by avc_chroma_hv_4x2_lasx(), avc_chroma_hv_4x4_lasx(), avc_chroma_hv_4x8_lasx(), avc_chroma_hv_8x4_lasx(), avc_chroma_hv_8x8_lasx(), avc_chroma_hv_and_aver_dst_8x4_lasx(), avc_chroma_hv_and_aver_dst_8x8_lasx(), avc_chroma_hz_4x2_lasx(), avc_chroma_hz_4x4_lasx(), avc_chroma_hz_4x8_lasx(), avc_chroma_hz_8x4_lasx(), avc_chroma_hz_8x8_lasx(), avc_chroma_hz_and_aver_dst_8x4_lasx(), avc_chroma_hz_and_aver_dst_8x8_lasx(), and avc_chroma_hz_nonmult_lasx().