libavcodec/h264dsp_template.c File Reference

H.264 / AVC / MPEG4 part10 DSP functions. More...

#include "bit_depth_template.c"

Go to the source code of this file.

Defines
#define	op_scale1(x)   block[x] = av_clip_pixel( (block[x]*weight + offset) >> log2_denom )
#define	op_scale2(x)   dst[x] = av_clip_pixel( (src[x]*weights + dst[x]*weightd + offset) >> (log2_denom+1))
#define	H264_WEIGHT(W)
Functions
static av_always_inline av_flatten void FUNCC()	h264_loop_filter_luma (uint8_t *p_pix, int xstride, int ystride, int inner_iters, int alpha, int beta, int8_t *tc0)
static void FUNCC()	h264_v_loop_filter_luma (uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0)
static void FUNCC()	h264_h_loop_filter_luma (uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0)
static void FUNCC()	h264_h_loop_filter_luma_mbaff (uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0)
static av_always_inline av_flatten void FUNCC()	h264_loop_filter_luma_intra (uint8_t *p_pix, int xstride, int ystride, int inner_iters, int alpha, int beta)
static void FUNCC()	h264_v_loop_filter_luma_intra (uint8_t *pix, int stride, int alpha, int beta)
static void FUNCC()	h264_h_loop_filter_luma_intra (uint8_t *pix, int stride, int alpha, int beta)
static void FUNCC()	h264_h_loop_filter_luma_mbaff_intra (uint8_t *pix, int stride, int alpha, int beta)
static av_always_inline av_flatten void FUNCC()	h264_loop_filter_chroma (uint8_t *p_pix, int xstride, int ystride, int inner_iters, int alpha, int beta, int8_t *tc0)
static void FUNCC()	h264_v_loop_filter_chroma (uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0)
static void FUNCC()	h264_h_loop_filter_chroma (uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0)
static void FUNCC()	h264_h_loop_filter_chroma_mbaff (uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0)
static void FUNCC()	h264_h_loop_filter_chroma422 (uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0)
static void FUNCC()	h264_h_loop_filter_chroma422_mbaff (uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0)
static av_always_inline av_flatten void FUNCC()	h264_loop_filter_chroma_intra (uint8_t *p_pix, int xstride, int ystride, int inner_iters, int alpha, int beta)
static void FUNCC()	h264_v_loop_filter_chroma_intra (uint8_t *pix, int stride, int alpha, int beta)
static void FUNCC()	h264_h_loop_filter_chroma_intra (uint8_t *pix, int stride, int alpha, int beta)
static void FUNCC()	h264_h_loop_filter_chroma_mbaff_intra (uint8_t *pix, int stride, int alpha, int beta)
static void FUNCC()	h264_h_loop_filter_chroma422_intra (uint8_t *pix, int stride, int alpha, int beta)
static void FUNCC()	h264_h_loop_filter_chroma422_mbaff_intra (uint8_t *pix, int stride, int alpha, int beta)

---

Detailed Description

H.264 / AVC / MPEG4 part10 DSP functions.

Author:

Michael Niedermayer <michaelni@gmx.at>

Definition in file h264dsp_template.c.

---

Define Documentation

#define H264_WEIGHT

(

W

)

Definition at line 32 of file h264dsp_template.c.

#define op_scale1

(

x

)

block[x] = av_clip_pixel( (block[x]*weight + offset) >> log2_denom )

Definition at line 30 of file h264dsp_template.c.

#define op_scale2

(

x

)

dst[x] = av_clip_pixel( (src[x]*weights + dst[x]*weightd + offset) >> (log2_denom+1))

Definition at line 31 of file h264dsp_template.c.

---

Function Documentation

static void FUNCC() h264_h_loop_filter_chroma	(	uint8_t *	pix,
		int	stride,
		int	alpha,
		int	beta,
		int8_t *	tc0
	)			[static]

Definition at line 268 of file h264dsp_template.c.

static void FUNCC() h264_h_loop_filter_chroma422	(	uint8_t *	pix,
		int	stride,
		int	alpha,
		int	beta,
		int8_t *	tc0
	)			[static]

Definition at line 276 of file h264dsp_template.c.

static void FUNCC() h264_h_loop_filter_chroma422_intra	(	uint8_t *	pix,
		int	stride,
		int	alpha,
		int	beta
	)			[static]

Definition at line 321 of file h264dsp_template.c.

static void FUNCC() h264_h_loop_filter_chroma422_mbaff	(	uint8_t *	pix,
		int	stride,
		int	alpha,
		int	beta,
		int8_t *	tc0
	)			[static]

Definition at line 280 of file h264dsp_template.c.

static void FUNCC() h264_h_loop_filter_chroma422_mbaff_intra	(	uint8_t *	pix,
		int	stride,
		int	alpha,
		int	beta
	)			[static]

Definition at line 325 of file h264dsp_template.c.

static void FUNCC() h264_h_loop_filter_chroma_intra	(	uint8_t *	pix,
		int	stride,
		int	alpha,
		int	beta
	)			[static]

Definition at line 313 of file h264dsp_template.c.

static void FUNCC() h264_h_loop_filter_chroma_mbaff	(	uint8_t *	pix,
		int	stride,
		int	alpha,
		int	beta,
		int8_t *	tc0
	)			[static]

Definition at line 272 of file h264dsp_template.c.

static void FUNCC() h264_h_loop_filter_chroma_mbaff_intra	(	uint8_t *	pix,
		int	stride,
		int	alpha,
		int	beta
	)			[static]

Definition at line 317 of file h264dsp_template.c.

static void FUNCC() h264_h_loop_filter_luma	(	uint8_t *	pix,
		int	stride,
		int	alpha,
		int	beta,
		int8_t *	tc0
	)			[static]

Definition at line 156 of file h264dsp_template.c.

static void FUNCC() h264_h_loop_filter_luma_intra	(	uint8_t *	pix,
		int	stride,
		int	alpha,
		int	beta
	)			[static]

Definition at line 222 of file h264dsp_template.c.

static void FUNCC() h264_h_loop_filter_luma_mbaff	(	uint8_t *	pix,
		int	stride,
		int	alpha,
		int	beta,
		int8_t *	tc0
	)			[static]

Definition at line 160 of file h264dsp_template.c.

static void FUNCC() h264_h_loop_filter_luma_mbaff_intra	(	uint8_t *	pix,
		int	stride,
		int	alpha,
		int	beta
	)			[static]

Definition at line 226 of file h264dsp_template.c.

static av_always_inline av_flatten void FUNCC() h264_loop_filter_chroma	(	uint8_t *	p_pix,
		int	xstride,
		int	ystride,
		int	inner_iters,
		int	alpha,
		int	beta,
		int8_t *	tc0
	)			[static]

Definition at line 231 of file h264dsp_template.c.

Referenced by h264_h_loop_filter_chroma(), h264_h_loop_filter_chroma422(), h264_h_loop_filter_chroma422_mbaff(), h264_h_loop_filter_chroma_mbaff(), and h264_v_loop_filter_chroma().

static av_always_inline av_flatten void FUNCC() h264_loop_filter_chroma_intra	(	uint8_t *	p_pix,
		int	xstride,
		int	ystride,
		int	inner_iters,
		int	alpha,
		int	beta
	)			[static]

Definition at line 285 of file h264dsp_template.c.

Referenced by h264_h_loop_filter_chroma422_intra(), h264_h_loop_filter_chroma422_mbaff_intra(), h264_h_loop_filter_chroma_intra(), h264_h_loop_filter_chroma_mbaff_intra(), and h264_v_loop_filter_chroma_intra().

static av_always_inline av_flatten void FUNCC() h264_loop_filter_luma	(	uint8_t *	p_pix,
		int	xstride,
		int	ystride,
		int	inner_iters,
		int	alpha,
		int	beta,
		int8_t *	tc0
	)			[static]

Definition at line 104 of file h264dsp_template.c.

Referenced by h264_h_loop_filter_luma(), h264_h_loop_filter_luma_mbaff(), and h264_v_loop_filter_luma().

static av_always_inline av_flatten void FUNCC() h264_loop_filter_luma_intra	(	uint8_t *	p_pix,
		int	xstride,
		int	ystride,
		int	inner_iters,
		int	alpha,
		int	beta
	)			[static]

Definition at line 165 of file h264dsp_template.c.

Referenced by h264_h_loop_filter_luma_intra(), h264_h_loop_filter_luma_mbaff_intra(), and h264_v_loop_filter_luma_intra().

static void FUNCC() h264_v_loop_filter_chroma	(	uint8_t *	pix,
		int	stride,
		int	alpha,
		int	beta,
		int8_t *	tc0
	)			[static]

Definition at line 264 of file h264dsp_template.c.

static void FUNCC() h264_v_loop_filter_chroma_intra	(	uint8_t *	pix,
		int	stride,
		int	alpha,
		int	beta
	)			[static]

Definition at line 309 of file h264dsp_template.c.

static void FUNCC() h264_v_loop_filter_luma	(	uint8_t *	pix,
		int	stride,
		int	alpha,
		int	beta,
		int8_t *	tc0
	)			[static]

Definition at line 152 of file h264dsp_template.c.

static void FUNCC() h264_v_loop_filter_luma_intra	(	uint8_t *	pix,
		int	stride,
		int	alpha,
		int	beta
	)			[static]

Definition at line 218 of file h264dsp_template.c.