vc1dsp_mmi.c File Reference

#include "libavutil/avassert.h"
#include "libavutil/mem_internal.h"
#include "libavcodec/vc1dsp.h"
#include "constants.h"
#include "vc1dsp_mips.h"
#include "hpeldsp_mips.h"
#include "libavutil/mips/mmiutils.h"

Go to the source code of this file.

Macros
#define	VC1_INV_TRANCS_8_TYPE1(o1, o2, r1, r2, r3, r4, c0)
#define	VC1_INV_TRANCS_8_TYPE2(o1, o2, r1, r2, r3, r4, c0, c1)
#define	OP_PUT(S, D)
#define	OP_AVG(S, D)
#define	NORMALIZE_MMI(SHIFT)
	Add rounder from $f14 to $f6 and pack result at destination. More...
#define	TRANSFER_DO_PACK(OP)
#define	TRANSFER_DONT_PACK(OP)
#define	DO_UNPACK(reg)   "punpcklbh "reg", "reg", $f0 \n\t"
#define	DONT_UNPACK(reg)
#define	LOAD_ROUNDER_MMI(ROUND)
	Compute the rounder 32-r or 8-r and unpacks it to $f14. More...
#define	SHIFT2_LINE(OFF, R0, R1, R2, R3)
#define	VC1_HOR_16B_SHIFT2(OP, OPNAME)
	Data is already unpacked, so some operations can directly be made from memory. More...
#define	VC1_SHIFT2(OP, OPNAME)
	Purely vertical or horizontal 1/2 shift interpolation. More...
#define	MSPEL_FILTER13_CORE(UNPACK, LOAD, M, A1, A2, A3, A4)
	Core of the 1/4 and 3/4 shift bicubic interpolation. More...
#define	MSPEL_FILTER13_VER_16B(NAME, A1, A2, A3, A4)
	Macro to build the vertical 16bits version of vc1_put_shift[13]. More...
#define	MSPEL_FILTER13_HOR_16B(NAME, A1, A2, A3, A4, OP, OPNAME)
	Macro to build the horizontal 16bits version of vc1_put_shift[13]. More...
#define	MSPEL_FILTER13_8B(NAME, A1, A2, A3, A4, OP, OPNAME)
	Macro to build the 8bits, any direction, version of vc1_put_shift[13]. More...
#define	VC1_MSPEL_MC(OP)
	Interpolate fractional pel values by applying proper vertical then horizontal filter. More...
#define	DECLARE_FUNCTION(a, b)
	Macro to ease bicubic filter interpolation functions declarations. More...
#define	CHROMA_MC_8_MMI
#define	CHROMA_MC_4_MMI

Typedefs
typedef void(*	vc1_mspel_mc_filter_ver_16bits) (int16_t *dst, const uint8_t *src, mips_reg src_stride, int rnd, int64_t shift)
	1/4 shift bicubic interpolation More...
typedef void(*	vc1_mspel_mc_filter_hor_16bits) (uint8_t *dst, mips_reg dst_stride, const int16_t *src, int rnd)
typedef void(*	vc1_mspel_mc_filter_8bits) (uint8_t *dst, const uint8_t *src, mips_reg stride, int rnd, mips_reg offset)

Functions
void	ff_vc1_inv_trans_8x8_dc_mmi (uint8_t *dest, ptrdiff_t linesize, int16_t *block)
void	ff_vc1_inv_trans_8x4_dc_mmi (uint8_t *dest, ptrdiff_t linesize, int16_t *block)
void	ff_vc1_inv_trans_4x8_dc_mmi (uint8_t *dest, ptrdiff_t linesize, int16_t *block)
void	ff_vc1_inv_trans_4x4_dc_mmi (uint8_t *dest, ptrdiff_t linesize, int16_t *block)
void	ff_vc1_inv_trans_4x4_mmi (uint8_t *dest, ptrdiff_t linesize, int16_t *block)
void	ff_vc1_h_overlap_mmi (uint8_t *src, int stride)
void	ff_vc1_h_s_overlap_mmi (int16_t *left, int16_t *right, int left_stride, int right_stride, int flags)
void	ff_vc1_v_overlap_mmi (uint8_t *src, int stride)
void	ff_vc1_v_s_overlap_mmi (int16_t *top, int16_t *bottom)
static av_always_inline int	vc1_filter_line (uint8_t *src, int stride, int pq)
	VC-1 in-loop deblocking filter for one line. More...
static void	vc1_loop_filter (uint8_t *src, int step, int stride, int len, int pq)
	VC-1 in-loop deblocking filter. More...
void	ff_vc1_v_loop_filter4_mmi (uint8_t *src, int stride, int pq)
void	ff_vc1_h_loop_filter4_mmi (uint8_t *src, int stride, int pq)
void	ff_vc1_v_loop_filter8_mmi (uint8_t *src, int stride, int pq)
void	ff_vc1_h_loop_filter8_mmi (uint8_t *src, int stride, int pq)
void	ff_vc1_v_loop_filter16_mmi (uint8_t *src, int stride, int pq)
void	ff_vc1_h_loop_filter16_mmi (uint8_t *src, int stride, int pq)
void	ff_put_vc1_mspel_mc00_mmi (uint8_t *dst, const uint8_t *src, ptrdiff_t stride, int rnd)
void	ff_put_vc1_mspel_mc00_16_mmi (uint8_t *dst, const uint8_t *src, ptrdiff_t stride, int rnd)
void	ff_avg_vc1_mspel_mc00_mmi (uint8_t *dst, const uint8_t *src, ptrdiff_t stride, int rnd)
void	ff_avg_vc1_mspel_mc00_16_mmi (uint8_t *dst, const uint8_t *src, ptrdiff_t stride, int rnd)
static void	vc1_put_ver_16b_shift2_mmi (int16_t *dst, const uint8_t *src, mips_reg stride, int rnd, int64_t shift)
	Sacrificing $f12 makes it possible to pipeline loads from src. More...
void	ff_put_no_rnd_vc1_chroma_mc8_mmi (uint8_t *dst, uint8_t *src, ptrdiff_t stride, int h, int x, int y)
void	ff_put_no_rnd_vc1_chroma_mc4_mmi (uint8_t *dst, uint8_t *src, ptrdiff_t stride, int h, int x, int y)
void	ff_avg_no_rnd_vc1_chroma_mc8_mmi (uint8_t *dst, uint8_t *src, ptrdiff_t stride, int h, int x, int y)
void	ff_avg_no_rnd_vc1_chroma_mc4_mmi (uint8_t *dst, uint8_t *src, ptrdiff_t stride, int h, int x, int y)

Macro Definition Documentation

VC1_INV_TRANCS_8_TYPE1

#define VC1_INV_TRANCS_8_TYPE1	(		o1,
			o2,
			r1,
			r2,
			r3,
			r4,
			c0
	)

Definition at line 33 of file vc1dsp_mmi.c.

VC1_INV_TRANCS_8_TYPE2

#define VC1_INV_TRANCS_8_TYPE2	(		o1,
			o2,
			r1,
			r2,
			r3,
			r4,
			c0,
			c1
	)

Definition at line 77 of file vc1dsp_mmi.c.

OP_PUT

#define OP_PUT	(		S,
			D
	)

Definition at line 1607 of file vc1dsp_mmi.c.

OP_AVG

#define OP_AVG	(		S,
			D
	)

Value:

    "ldc1       $f16,   "#S"                        \n\t"                   \
    "pavgb      "#D",   "#D",   $f16                \n\t"

Definition at line 1608 of file vc1dsp_mmi.c.

NORMALIZE_MMI

#define NORMALIZE_MMI

(

SHIFT

)

Value:

    "paddh      $f6,    $f6,    $f14                \n\t" /* +bias-r */     \
    "paddh      $f8,    $f8,    $f14                \n\t" /* +bias-r */     \
    "psrah      $f6,    $f6,    "SHIFT"             \n\t"                   \
    "psrah      $f8,    $f8,    "SHIFT"             \n\t"

Add rounder from $f14 to $f6 and pack result at destination.

Definition at line 1613 of file vc1dsp_mmi.c.

TRANSFER_DO_PACK

#define TRANSFER_DO_PACK

(

OP

)

Value:

    "packushb   $f6,    $f6,    $f8                 \n\t"                   \
    OP((%[dst]), $f6)                                                       \
    "sdc1       $f6,    0x00(%[dst])                \n\t"

Definition at line 1619 of file vc1dsp_mmi.c.

TRANSFER_DONT_PACK

#define TRANSFER_DONT_PACK

(

OP

)

Value:

     OP(0(%[dst]), $f6)                                                     \
     OP(8(%[dst]), $f8)                                                     \
     "sdc1      $f6,    0x00(%[dst])                \n\t"                   \
     "sdc1      $f8,    0x08(%[dst])                \n\t"

Definition at line 1624 of file vc1dsp_mmi.c.

DO_UNPACK

#define DO_UNPACK

(

reg

)

"punpcklbh "reg", "reg", $f0 \n\t"

See also

MSPEL_FILTER13_CORE for use as UNPACK macro

Definition at line 1631 of file vc1dsp_mmi.c.

DONT_UNPACK

#define DONT_UNPACK

(

reg

)

Definition at line 1633 of file vc1dsp_mmi.c.

LOAD_ROUNDER_MMI

#define LOAD_ROUNDER_MMI

(

ROUND

)

Value:

    "lwc1       $f14,   "ROUND"                     \n\t"                   \
    "punpcklhw  $f14,   $f14,   $f14                \n\t"                   \
    "punpcklwd  $f14,   $f14,   $f14                \n\t"

Compute the rounder 32-r or 8-r and unpacks it to $f14.

Definition at line 1636 of file vc1dsp_mmi.c.

SHIFT2_LINE

#define SHIFT2_LINE	(		OFF,
			R0,
			R1,
			R2,
			R3
	)

Value:

    "paddh      "#R1",      "#R1",  "#R2"           \n\t"                   \
    PTR_ADDU    "$9,        %[src], %[stride1]      \n\t"                   \
    MMI_ULWC1(R0, $9, 0x00)                                                 \
    "pmullh     "#R1",      "#R1",  $f6             \n\t"                   \
    "punpcklbh  "#R0",      "#R0",  $f0             \n\t"                   \
    PTR_ADDU    "$9,        %[src], %[stride]       \n\t"                   \
    MMI_ULWC1(R3, $9, 0x00)                                                 \
    "psubh      "#R1",      "#R1",  "#R0"           \n\t"                   \
    "punpcklbh  "#R3",      "#R3",  $f0             \n\t"                   \
    "paddh      "#R1",      "#R1",  $f14            \n\t"                   \
    "psubh      "#R1",      "#R1",  "#R3"           \n\t"                   \
    "psrah      "#R1",      "#R1",  %[shift]        \n\t"                   \
    MMI_SDC1(R1, %[dst], OFF)                                               \
    PTR_ADDU    "%[src],    %[src], %[stride]       \n\t"

Definition at line 1642 of file vc1dsp_mmi.c.

VC1_HOR_16B_SHIFT2

#define VC1_HOR_16B_SHIFT2	(		OP,
			OPNAME
	)

Data is already unpacked, so some operations can directly be made from memory.

Definition at line 1703 of file vc1dsp_mmi.c.

VC1_SHIFT2

#define VC1_SHIFT2	(		OP,
			OPNAME
	)

Purely vertical or horizontal 1/2 shift interpolation.

Sacrify $f12 for *9 factor.

Definition at line 1763 of file vc1dsp_mmi.c.

MSPEL_FILTER13_CORE

#define MSPEL_FILTER13_CORE	(		UNPACK,
			LOAD,
			M,
			A1,
			A2,
			A3,
			A4
	)

Core of the 1/4 and 3/4 shift bicubic interpolation.

Parameters

UNPACK	Macro unpacking arguments from 8 to 16bits (can be empty).
LOAD	"MMI_ULWC1" or "MMI_ULDC1", if data read is already unpacked.
M	"1" for MMI_ULWC1, "2" for MMI_ULDC1.
A1	Stride address of 1st tap (beware of unpacked/packed).
A2	Stride address of 2nd tap
A3	Stride address of 3rd tap
A4	Stride address of 4th tap

Definition at line 1842 of file vc1dsp_mmi.c.

MSPEL_FILTER13_VER_16B

#define MSPEL_FILTER13_VER_16B	(		NAME,
			A1,
			A2,
			A3,
			A4
	)

Macro to build the vertical 16bits version of vc1_put_shift[13].

Here, offset=src_stride. Parameters passed A1 to A4 must use %3 (src_stride), %4 (2*src_stride) and %5 (3*src_stride).

Parameters

NAME	Either 1 or 3

See also

MSPEL_FILTER13_CORE for information on A1->A4

Definition at line 1888 of file vc1dsp_mmi.c.

MSPEL_FILTER13_HOR_16B

#define MSPEL_FILTER13_HOR_16B	(		NAME,
			A1,
			A2,
			A3,
			A4,
			OP,
			OPNAME
	)

Macro to build the horizontal 16bits version of vc1_put_shift[13].

Here, offset=16bits, so parameters passed A1 to A4 should be simple.

Parameters

NAME	Either 1 or 3

See also

MSPEL_FILTER13_CORE for information on A1->A4

Definition at line 1963 of file vc1dsp_mmi.c.

MSPEL_FILTER13_8B

#define MSPEL_FILTER13_8B	(		NAME,
			A1,
			A2,
			A3,
			A4,
			OP,
			OPNAME
	)

Macro to build the 8bits, any direction, version of vc1_put_shift[13].

Here, offset=src_stride. Parameters passed A1 to A4 must use %3 (offset), %4 (2*offset) and %5 (3*offset).

Parameters

NAME	Either 1 or 3

See also

MSPEL_FILTER13_CORE for information on A1->A4

Definition at line 2013 of file vc1dsp_mmi.c.

VC1_MSPEL_MC

#define VC1_MSPEL_MC

(

OP

)

Interpolate fractional pel values by applying proper vertical then horizontal filter.

Parameters

dst	Destination buffer for interpolated pels.
src	Source buffer.
stride	Stride for both src and dst buffers.
hmode	Horizontal filter (expressed in quarter pixels shift).
hmode	Vertical filter.
rnd	Rounding bias.

Definition at line 2089 of file vc1dsp_mmi.c.

DECLARE_FUNCTION

#define DECLARE_FUNCTION	(		a,
			b
	)

Value:

void ff_put_vc1_mspel_mc ## a ## b ## _mmi(uint8_t *dst,                    \
                                           const uint8_t *src,              \
                                           ptrdiff_t stride,                \
                                           int rnd)                         \
{                                                                           \
     put_vc1_mspel_mc(dst, src, stride, a, b, rnd);                         \
}                                                                           \
void ff_avg_vc1_mspel_mc ## a ## b ## _mmi(uint8_t *dst,                    \
                                           const uint8_t *src,              \
                                           ptrdiff_t stride,                \
                                           int rnd)                         \
{                                                                           \
     avg_vc1_mspel_mc(dst, src, stride, a, b, rnd);                         \
}                                                                           \
void ff_put_vc1_mspel_mc ## a ## b ## _16_mmi(uint8_t *dst,                 \
                                              const uint8_t *src,           \
                                              ptrdiff_t stride,             \
                                              int rnd)                      \
{                                                                           \
     put_vc1_mspel_mc_16(dst, src, stride, a, b, rnd);                      \
}                                                                           \
void ff_avg_vc1_mspel_mc ## a ## b ## _16_mmi(uint8_t *dst,                 \
                                              const uint8_t *src,           \
                                              ptrdiff_t stride,             \
                                              int rnd)                      \
{                                                                           \
     avg_vc1_mspel_mc_16(dst, src, stride, a, b, rnd);                      \
}

Macro to ease bicubic filter interpolation functions declarations.

Definition at line 2142 of file vc1dsp_mmi.c.

CHROMA_MC_8_MMI

#define CHROMA_MC_8_MMI

Definition at line 2191 of file vc1dsp_mmi.c.

CHROMA_MC_4_MMI

#define CHROMA_MC_4_MMI

Value:

        "punpcklbh  %[ftmp1],   %[ftmp1],   %[ftmp0]                \n\t"   \
        "punpcklbh  %[ftmp2],   %[ftmp2],   %[ftmp0]                \n\t"   \
        "punpcklbh  %[ftmp3],   %[ftmp3],   %[ftmp0]                \n\t"   \
        "punpcklbh  %[ftmp4],   %[ftmp4],   %[ftmp0]                \n\t"   \
                                                                            \
        "pmullh     %[ftmp1],   %[ftmp1],   %[A]                    \n\t"   \
        "pmullh     %[ftmp2],   %[ftmp2],   %[B]                    \n\t"   \
        "pmullh     %[ftmp3],   %[ftmp3],   %[C]                    \n\t"   \
        "pmullh     %[ftmp4],   %[ftmp4],   %[D]                    \n\t"   \
                                                                            \
        "paddh      %[ftmp1],   %[ftmp1],   %[ftmp2]                \n\t"   \
        "paddh      %[ftmp3],   %[ftmp3],   %[ftmp4]                \n\t"   \
        "paddh      %[ftmp1],   %[ftmp1],   %[ftmp3]                \n\t"   \
        "paddh      %[ftmp1],   %[ftmp1],   %[ff_pw_28]             \n\t"   \
                                                                            \
        "psrlh      %[ftmp1],   %[ftmp1],   %[ftmp5]                \n\t"   \
        "packushb   %[ftmp1],   %[ftmp1],   %[ftmp0]                \n\t"

Definition at line 2225 of file vc1dsp_mmi.c.

Typedef Documentation

vc1_mspel_mc_filter_ver_16bits

typedef void(* vc1_mspel_mc_filter_ver_16bits) (int16_t *dst, const uint8_t *src, mips_reg src_stride, int rnd, int64_t shift)

1/4 shift bicubic interpolation

3/4 shift bicubic interpolation

Definition at line 2070 of file vc1dsp_mmi.c.

vc1_mspel_mc_filter_hor_16bits

typedef void(* vc1_mspel_mc_filter_hor_16bits) (uint8_t *dst, mips_reg dst_stride, const int16_t *src, int rnd)

Definition at line 2073 of file vc1dsp_mmi.c.

vc1_mspel_mc_filter_8bits

typedef void(* vc1_mspel_mc_filter_8bits) (uint8_t *dst, const uint8_t *src, mips_reg stride, int rnd, mips_reg offset)

Definition at line 2075 of file vc1dsp_mmi.c.

Function Documentation

ff_vc1_inv_trans_8x8_dc_mmi()

void ff_vc1_inv_trans_8x8_dc_mmi	(	uint8_t *	dest,
		ptrdiff_t	linesize,
		int16_t *	block
	)

Definition at line 126 of file vc1dsp_mmi.c.

Referenced by ff_vc1dsp_init_mips().

ff_vc1_inv_trans_8x4_dc_mmi()

void ff_vc1_inv_trans_8x4_dc_mmi	(	uint8_t *	dest,
		ptrdiff_t	linesize,
		int16_t *	block
	)

Definition at line 419 of file vc1dsp_mmi.c.

Referenced by ff_vc1dsp_init_mips().

ff_vc1_inv_trans_4x8_dc_mmi()

void ff_vc1_inv_trans_4x8_dc_mmi	(	uint8_t *	dest,
		ptrdiff_t	linesize,
		int16_t *	block
	)

Definition at line 870 of file vc1dsp_mmi.c.

Referenced by ff_vc1dsp_init_mips().

ff_vc1_inv_trans_4x4_dc_mmi()

void ff_vc1_inv_trans_4x4_dc_mmi	(	uint8_t *	dest,
		ptrdiff_t	linesize,
		int16_t *	block
	)

Definition at line 1126 of file vc1dsp_mmi.c.

Referenced by ff_vc1dsp_init_mips().

ff_vc1_inv_trans_4x4_mmi()

void ff_vc1_inv_trans_4x4_mmi	(	uint8_t *	dest,
		ptrdiff_t	linesize,
		int16_t *	block
	)

Definition at line 1174 of file vc1dsp_mmi.c.

Referenced by ff_vc1dsp_init_mips().

ff_vc1_h_overlap_mmi()

void ff_vc1_h_overlap_mmi	(	uint8_t *	src,
		int	stride
	)

Definition at line 1380 of file vc1dsp_mmi.c.

Referenced by ff_vc1dsp_init_mips().

ff_vc1_h_s_overlap_mmi()

void ff_vc1_h_s_overlap_mmi	(	int16_t *	left,
		int16_t *	right,
		int	left_stride,
		int	right_stride,
		int	flags
	)

Definition at line 1403 of file vc1dsp_mmi.c.

Referenced by ff_vc1dsp_init_mips().

ff_vc1_v_overlap_mmi()

void ff_vc1_v_overlap_mmi	(	uint8_t *	src,
		int	stride
	)

Definition at line 1433 of file vc1dsp_mmi.c.

Referenced by ff_vc1dsp_init_mips().

ff_vc1_v_s_overlap_mmi()

void ff_vc1_v_s_overlap_mmi	(	int16_t *	top,
		int16_t *	bottom
	)

Definition at line 1456 of file vc1dsp_mmi.c.

Referenced by ff_vc1dsp_init_mips().

vc1_filter_line()

static av_always_inline int vc1_filter_line ( uint8_t *  src, int  stride, int  pq  )

static

VC-1 in-loop deblocking filter for one line.

Parameters

src	source block type
stride	block stride
pq	block quantizer

Returns

whether other 3 pairs should be filtered or not

See also

8.6

Definition at line 1490 of file vc1dsp_mmi.c.

Referenced by vc1_loop_filter().

vc1_loop_filter()

static void vc1_loop_filter ( uint8_t *  src, int  step, int  stride, int  len, int  pq  )

inlinestatic

VC-1 in-loop deblocking filter.

Parameters

src	source block type
step	distance between horizontally adjacent elements
stride	distance between vertically adjacent elements
len	edge length to filter (4 or 8 pixels)
pq	block quantizer

See also

8.6

Definition at line 1539 of file vc1dsp_mmi.c.

Referenced by ff_vc1_h_loop_filter16_mmi(), ff_vc1_h_loop_filter4_mmi(), ff_vc1_h_loop_filter8_mmi(), ff_vc1_v_loop_filter16_mmi(), ff_vc1_v_loop_filter4_mmi(), and ff_vc1_v_loop_filter8_mmi().

ff_vc1_v_loop_filter4_mmi()

void ff_vc1_v_loop_filter4_mmi	(	uint8_t *	src,
		int	stride,
		int	pq
	)

Definition at line 1556 of file vc1dsp_mmi.c.

Referenced by ff_vc1dsp_init_mips().

ff_vc1_h_loop_filter4_mmi()

void ff_vc1_h_loop_filter4_mmi	(	uint8_t *	src,
		int	stride,
		int	pq
	)

Definition at line 1561 of file vc1dsp_mmi.c.

Referenced by ff_vc1dsp_init_mips().

ff_vc1_v_loop_filter8_mmi()

void ff_vc1_v_loop_filter8_mmi	(	uint8_t *	src,
		int	stride,
		int	pq
	)

Definition at line 1566 of file vc1dsp_mmi.c.

Referenced by ff_vc1dsp_init_mips().

ff_vc1_h_loop_filter8_mmi()

void ff_vc1_h_loop_filter8_mmi	(	uint8_t *	src,
		int	stride,
		int	pq
	)

Definition at line 1571 of file vc1dsp_mmi.c.

Referenced by ff_vc1dsp_init_mips().

ff_vc1_v_loop_filter16_mmi()

void ff_vc1_v_loop_filter16_mmi	(	uint8_t *	src,
		int	stride,
		int	pq
	)

Definition at line 1576 of file vc1dsp_mmi.c.

Referenced by ff_vc1dsp_init_mips().

ff_vc1_h_loop_filter16_mmi()

void ff_vc1_h_loop_filter16_mmi	(	uint8_t *	src,
		int	stride,
		int	pq
	)

Definition at line 1581 of file vc1dsp_mmi.c.

Referenced by ff_vc1dsp_init_mips().

ff_put_vc1_mspel_mc00_mmi()

void ff_put_vc1_mspel_mc00_mmi	(	uint8_t *	dst,
		const uint8_t *	src,
		ptrdiff_t	stride,
		int	rnd
	)

Definition at line 1586 of file vc1dsp_mmi.c.

ff_put_vc1_mspel_mc00_16_mmi()

void ff_put_vc1_mspel_mc00_16_mmi	(	uint8_t *	dst,
		const uint8_t *	src,
		ptrdiff_t	stride,
		int	rnd
	)

Definition at line 1591 of file vc1dsp_mmi.c.

ff_avg_vc1_mspel_mc00_mmi()

void ff_avg_vc1_mspel_mc00_mmi	(	uint8_t *	dst,
		const uint8_t *	src,
		ptrdiff_t	stride,
		int	rnd
	)

Definition at line 1596 of file vc1dsp_mmi.c.

ff_avg_vc1_mspel_mc00_16_mmi()

void ff_avg_vc1_mspel_mc00_16_mmi	(	uint8_t *	dst,
		const uint8_t *	src,
		ptrdiff_t	stride,
		int	rnd
	)

Definition at line 1601 of file vc1dsp_mmi.c.

vc1_put_ver_16b_shift2_mmi()

static void vc1_put_ver_16b_shift2_mmi ( int16_t *  dst, const uint8_t *  src, mips_reg  stride, int  rnd, int64_t  shift  )

static

Sacrificing $f12 makes it possible to pipeline loads from src.

Definition at line 1659 of file vc1dsp_mmi.c.

ff_put_no_rnd_vc1_chroma_mc8_mmi()

void ff_put_no_rnd_vc1_chroma_mc8_mmi	(	uint8_t *	dst,
		uint8_t *	src,
		ptrdiff_t	stride,
		int	h,
		int	x,
		int	y
	)

Definition at line 2245 of file vc1dsp_mmi.c.

Referenced by ff_vc1dsp_init_mips().

ff_put_no_rnd_vc1_chroma_mc4_mmi()

void ff_put_no_rnd_vc1_chroma_mc4_mmi	(	uint8_t *	dst,
		uint8_t *	src,
		ptrdiff_t	stride,
		int	h,
		int	x,
		int	y
	)

Definition at line 2300 of file vc1dsp_mmi.c.

Referenced by ff_vc1dsp_init_mips().

ff_avg_no_rnd_vc1_chroma_mc8_mmi()

void ff_avg_no_rnd_vc1_chroma_mc8_mmi	(	uint8_t *	dst,
		uint8_t *	src,
		ptrdiff_t	stride,
		int	h,
		int	x,
		int	y
	)

Definition at line 2353 of file vc1dsp_mmi.c.

Referenced by ff_vc1dsp_init_mips().

ff_avg_no_rnd_vc1_chroma_mc4_mmi()

void ff_avg_no_rnd_vc1_chroma_mc4_mmi	(	uint8_t *	dst,
		uint8_t *	src,
		ptrdiff_t	stride,
		int	h,
		int	x,
		int	y
	)

Definition at line 2411 of file vc1dsp_mmi.c.

Referenced by ff_vc1dsp_init_mips().