libavcodec/sh4/qpel.c File Reference

Go to the source code of this file.

Defines
#define	PIXOP2(OPNAME, OP)
#define	op_avg(a, b)   a = rnd_avg32(a,b)
#define	op_put(a, b)   a = b
#define	avg2(a, b)   ((a+b+1)>>1)
#define	avg4(a, b, c, d)   ((a+b+c+d+2)>>2)
#define	H264_CHROMA_MC(OPNAME, OP)
#define	op_avg(a, b)   a = (((a)+(((b) + 32)>>6)+1)>>1)
#define	op_put(a, b)   a = (((b) + 32)>>6)
#define	QPEL_MC(r, OPNAME, RND, OP)
#define	op_avg(a, b)   a = (((a)+cm[((b) + 16)>>5]+1)>>1)
#define	op_avg_no_rnd(a, b)   a = (((a)+cm[((b) + 15)>>5])>>1)
#define	op_put(a, b)   a = cm[((b) + 16)>>5]
#define	op_put_no_rnd(a, b)   a = cm[((b) + 15)>>5]
#define	H264_LOWPASS(OPNAME, OP, OP2)
#define	H264_MC(OPNAME, SIZE)
#define	op_avg(a, b)   a = (((a)+cm[((b) + 16)>>5]+1)>>1)
#define	op_put(a, b)   a = cm[((b) + 16)>>5]
#define	op2_avg(a, b)   a = (((a)+cm[((b) + 512)>>10]+1)>>1)
#define	op2_put(a, b)   a = cm[((b) + 512)>>10]
Functions
static void	gmc1_c (uint8_t *dst, uint8_t *src, int stride, int h, int x16, int y16, int rounder)
static void	gmc_c (uint8_t *dst, uint8_t *src, int stride, int h, int ox, int oy, int dxx, int dxy, int dyx, int dyy, int shift, int r, int width, int height)
static void	wmv2_mspel8_h_lowpass (uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h)
static void	wmv2_mspel8_v_lowpass (uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int w)
static void	put_mspel8_mc00_sh4 (uint8_t *dst, uint8_t *src, int stride)
static void	put_mspel8_mc10_sh4 (uint8_t *dst, uint8_t *src, int stride)
static void	put_mspel8_mc20_sh4 (uint8_t *dst, uint8_t *src, int stride)
static void	put_mspel8_mc30_sh4 (uint8_t *dst, uint8_t *src, int stride)
static void	put_mspel8_mc02_sh4 (uint8_t *dst, uint8_t *src, int stride)
static void	put_mspel8_mc12_sh4 (uint8_t *dst, uint8_t *src, int stride)
static void	put_mspel8_mc32_sh4 (uint8_t *dst, uint8_t *src, int stride)
static void	put_mspel8_mc22_sh4 (uint8_t *dst, uint8_t *src, int stride)

---

Define Documentation

#define avg2	(	a,
		b		)	((a+b+1)>>1)

Definition at line 323 of file qpel.c.

#define avg4	(	a,
		b,
		c,
		d		)	((a+b+c+d+2)>>2)

Definition at line 324 of file qpel.c.

#define H264_CHROMA_MC	(	OPNAME,
		OP		)

Definition at line 417 of file qpel.c.

#define H264_LOWPASS	(	OPNAME,
		OP,
		OP2		)

Definition at line 900 of file qpel.c.

#define H264_MC	(	OPNAME,
		SIZE		)

Definition at line 1144 of file qpel.c.

#define op2_avg	(	a,
		b		)	a = (((a)+cm[((b) + 512)>>10]+1)>>1)

Definition at line 1284 of file qpel.c.

#define op2_put	(	a,
		b		)	a = cm[((b) + 512)>>10]

Definition at line 1285 of file qpel.c.

#define op_avg	(	a,
		b		)	a = (((a)+cm[((b) + 16)>>5]+1)>>1)

Definition at line 1281 of file qpel.c.

#define op_avg	(	a,
		b		)	a = (((a)+cm[((b) + 16)>>5]+1)>>1)

Definition at line 1281 of file qpel.c.

#define op_avg	(	a,
		b		)	a = (((a)+(((b) + 32)>>6)+1)>>1)

Definition at line 1281 of file qpel.c.

#define op_avg	(	a,
		b		)	a = rnd_avg32(a,b)

Definition at line 1281 of file qpel.c.

#define op_avg_no_rnd	(	a,
		b		)	a = (((a)+cm[((b) + 15)>>5])>>1)

Definition at line 887 of file qpel.c.

#define op_put	(	a,
		b		)	a = cm[((b) + 16)>>5]

Definition at line 1283 of file qpel.c.

#define op_put	(	a,
		b		)	a = cm[((b) + 16)>>5]

Definition at line 1283 of file qpel.c.

#define op_put	(	a,
		b		)	a = (((b) + 32)>>6)

Definition at line 1283 of file qpel.c.

#define op_put	(	a,
		b		)	a = b

Definition at line 1283 of file qpel.c.

#define op_put_no_rnd	(	a,
		b		)	a = cm[((b) + 15)>>5]

Definition at line 889 of file qpel.c.

#define PIXOP2	(	OPNAME,
		OP		)

Definition at line 24 of file qpel.c.

#define QPEL_MC	(	r,
		OPNAME,
		RND,
		OP		)

Definition at line 508 of file qpel.c.

---

Function Documentation

static void gmc1_c	(	uint8_t *	dst,
		uint8_t *	src,
		int	stride,
		int	h,
		int	x16,
		int	y16,
		int	rounder
	)			[static]

Definition at line 327 of file qpel.c.

static void gmc_c	(	uint8_t *	dst,
		uint8_t *	src,
		int	stride,
		int	h,
		int	ox,
		int	oy,
		int	dxx,
		int	dxy,
		int	dyx,
		int	dyy,
		int	shift,
		int	r,
		int	width,
		int	height
	)			[static]

Definition at line 360 of file qpel.c.

Referenced by ff_dsputil_init_align().

static void put_mspel8_mc00_sh4	(	uint8_t *	dst,
		uint8_t *	src,
		int	stride
	)			[static]

Definition at line 1361 of file qpel.c.

Referenced by ff_dsputil_init_align().

static void put_mspel8_mc02_sh4	(	uint8_t *	dst,
		uint8_t *	src,
		int	stride
	)			[static]

Definition at line 1381 of file qpel.c.

Referenced by ff_dsputil_init_align().

static void put_mspel8_mc10_sh4	(	uint8_t *	dst,
		uint8_t *	src,
		int	stride
	)			[static]

Definition at line 1365 of file qpel.c.

Referenced by ff_dsputil_init_align().

static void put_mspel8_mc12_sh4	(	uint8_t *	dst,
		uint8_t *	src,
		int	stride
	)			[static]

Definition at line 1385 of file qpel.c.

Referenced by ff_dsputil_init_align().

static void put_mspel8_mc20_sh4	(	uint8_t *	dst,
		uint8_t *	src,
		int	stride
	)			[static]

Definition at line 1371 of file qpel.c.

Referenced by ff_dsputil_init_align().

static void put_mspel8_mc22_sh4	(	uint8_t *	dst,
		uint8_t *	src,
		int	stride
	)			[static]

Definition at line 1403 of file qpel.c.

Referenced by ff_dsputil_init_align().

static void put_mspel8_mc30_sh4	(	uint8_t *	dst,
		uint8_t *	src,
		int	stride
	)			[static]

Definition at line 1375 of file qpel.c.

Referenced by ff_dsputil_init_align().

static void put_mspel8_mc32_sh4	(	uint8_t *	dst,
		uint8_t *	src,
		int	stride
	)			[static]

Definition at line 1394 of file qpel.c.

Referenced by ff_dsputil_init_align().

static void wmv2_mspel8_h_lowpass	(	uint8_t *	dst,
		uint8_t *	src,
		int	dstStride,
		int	srcStride,
		int	h
	)			[static]

Definition at line 1301 of file qpel.c.

static void wmv2_mspel8_v_lowpass	(	uint8_t *	dst,
		uint8_t *	src,
		int	dstStride,
		int	srcStride,
		int	w
	)			[static]

Definition at line 1331 of file qpel.c.