#include <stdint.h>
#include "libavutil/x86/asm.h"
#include "libswscale/swscale_internal.h"

Macros
#define	REAL_MOVNTQ(a, b) "movq " #a ", " #b " \n\t"

#define	MOVNTQ2 "movq "

#define	MOVNTQ(a, b) REAL_MOVNTQ(a,b)

#define	YSCALEYUV2PACKEDX_UV

#define	YSCALEYUV2PACKEDX_YA(offset, coeff, src1, src2, dst1, dst2)

#define	YSCALEYUV2PACKEDX

#define	YSCALEYUV2PACKEDX_END

#define	YSCALEYUV2PACKEDX_ACCURATE_UV

#define	YSCALEYUV2PACKEDX_ACCURATE_YA(offset)

#define	YSCALEYUV2PACKEDX_ACCURATE

#define	YSCALEYUV2RGBX

#define	REAL_WRITEBGR32(dst, dstw, index, b, g, r, a, q0, q2, q3, t)

#define	WRITEBGR32(dst, dstw, index, b, g, r, a, q0, q2, q3, t) REAL_WRITEBGR32(dst, dstw, index, b, g, r, a, q0, q2, q3, t)

#define	REAL_WRITERGB16(dst, dstw, index)

#define	WRITERGB16(dst, dstw, index) REAL_WRITERGB16(dst, dstw, index)

#define	REAL_WRITERGB15(dst, dstw, index)

#define	WRITERGB15(dst, dstw, index) REAL_WRITERGB15(dst, dstw, index)

#define	WRITEBGR24MMX(dst, dstw, index)

#define	WRITEBGR24MMXEXT(dst, dstw, index)

#define	WRITEBGR24(dst, dstw, index) WRITEBGR24MMX(dst, dstw, index)

#define	REAL_WRITEYUY2(dst, dstw, index)

#define	WRITEYUY2(dst, dstw, index) REAL_WRITEYUY2(dst, dstw, index)

#define	REAL_YSCALEYUV2RGB_UV(index, c)

#define	REAL_YSCALEYUV2RGB_YA(index, c, b1, b2)

#define	REAL_YSCALEYUV2RGB_COEFF(c)

#define	YSCALEYUV2RGB_YA(index, c, b1, b2) REAL_YSCALEYUV2RGB_YA(index, c, b1, b2)

#define	YSCALEYUV2RGB(index, c)

#define	REAL_YSCALEYUV2PACKED(index, c)

#define	YSCALEYUV2PACKED(index, c) REAL_YSCALEYUV2PACKED(index, c)

#define	REAL_YSCALEYUV2RGB1(index, c)

#define	YSCALEYUV2RGB1(index, c) REAL_YSCALEYUV2RGB1(index, c)

#define	REAL_YSCALEYUV2RGB1b(index, c)

#define	YSCALEYUV2RGB1b(index, c) REAL_YSCALEYUV2RGB1b(index, c)

#define	REAL_YSCALEYUV2RGB1_ALPHA(index)

#define	YSCALEYUV2RGB1_ALPHA(index) REAL_YSCALEYUV2RGB1_ALPHA(index)

#define	REAL_YSCALEYUV2PACKED1(index, c)

#define	YSCALEYUV2PACKED1(index, c) REAL_YSCALEYUV2PACKED1(index, c)

#define	REAL_YSCALEYUV2PACKED1b(index, c)

#define	YSCALEYUV2PACKED1b(index, c) REAL_YSCALEYUV2PACKED1b(index, c)

Functions
static av_always_inline void	dither_8to16 (const uint8_t *srcDither, int rot)

static void RENAME()	yuv2yuvX (const int16_t filter, int filterSize, const int16_t src, uint8_t dest, int dstW, const uint8_t *dither, int offset)

static void RENAME()	yuv2rgb32_X_ar (SwsContext c, const int16_t lumFilter, const int16_t *lumSrc, int lumFilterSize, const int16_t chrFilter, const int16_t chrUSrc, const int16_t chrVSrc, int chrFilterSize, const int16_t *alpSrc, uint8_t dest, int dstW, int dstY)

static void RENAME()	yuv2rgb32_X (SwsContext c, const int16_t lumFilter, const int16_t *lumSrc, int lumFilterSize, const int16_t chrFilter, const int16_t chrUSrc, const int16_t chrVSrc, int chrFilterSize, const int16_t *alpSrc, uint8_t dest, int dstW, int dstY)

static void RENAME()	yuv2bgr32_X (SwsContext c, const int16_t lumFilter, const int16_t *lumSrc, int lumFilterSize, const int16_t chrFilter, const int16_t chrUSrc, const int16_t chrVSrc, int chrFilterSize, const int16_t *alpSrc, uint8_t dest, int dstW, int dstY)

static void RENAME()	yuv2rgb565_X_ar (SwsContext c, const int16_t lumFilter, const int16_t *lumSrc, int lumFilterSize, const int16_t chrFilter, const int16_t chrUSrc, const int16_t chrVSrc, int chrFilterSize, const int16_t *alpSrc, uint8_t dest, int dstW, int dstY)

static void RENAME()	yuv2rgb565_X (SwsContext c, const int16_t lumFilter, const int16_t *lumSrc, int lumFilterSize, const int16_t chrFilter, const int16_t chrUSrc, const int16_t chrVSrc, int chrFilterSize, const int16_t *alpSrc, uint8_t dest, int dstW, int dstY)

static void RENAME()	yuv2rgb555_X_ar (SwsContext c, const int16_t lumFilter, const int16_t *lumSrc, int lumFilterSize, const int16_t chrFilter, const int16_t chrUSrc, const int16_t chrVSrc, int chrFilterSize, const int16_t *alpSrc, uint8_t dest, int dstW, int dstY)

static void RENAME()	yuv2rgb555_X (SwsContext c, const int16_t lumFilter, const int16_t *lumSrc, int lumFilterSize, const int16_t chrFilter, const int16_t chrUSrc, const int16_t chrVSrc, int chrFilterSize, const int16_t *alpSrc, uint8_t dest, int dstW, int dstY)

static void RENAME()	yuv2yuyv422_X_ar (SwsContext c, const int16_t lumFilter, const int16_t *lumSrc, int lumFilterSize, const int16_t chrFilter, const int16_t chrUSrc, const int16_t chrVSrc, int chrFilterSize, const int16_t *alpSrc, uint8_t dest, int dstW, int dstY)

static void RENAME()	yuv2yuyv422_X (SwsContext c, const int16_t lumFilter, const int16_t *lumSrc, int lumFilterSize, const int16_t chrFilter, const int16_t chrUSrc, const int16_t chrVSrc, int chrFilterSize, const int16_t *alpSrc, uint8_t dest, int dstW, int dstY)

static void RENAME()	yuv2rgb32_2 (SwsContext c, const int16_t buf[2], const int16_t ubuf[2], const int16_t vbuf[2], const int16_t abuf[2], uint8_t dest, int dstW, int yalpha, int uvalpha, int y)
	vertical bilinear scale YV12 to RGB More...

static void RENAME()	yuv2bgr24_2 (SwsContext c, const int16_t buf[2], const int16_t ubuf[2], const int16_t vbuf[2], const int16_t abuf[2], uint8_t dest, int dstW, int yalpha, int uvalpha, int y)

static void RENAME()	yuv2rgb555_2 (SwsContext c, const int16_t buf[2], const int16_t ubuf[2], const int16_t vbuf[2], const int16_t abuf[2], uint8_t dest, int dstW, int yalpha, int uvalpha, int y)

static void RENAME()	yuv2rgb565_2 (SwsContext c, const int16_t buf[2], const int16_t ubuf[2], const int16_t vbuf[2], const int16_t abuf[2], uint8_t dest, int dstW, int yalpha, int uvalpha, int y)

static void RENAME()	yuv2yuyv422_2 (SwsContext c, const int16_t buf[2], const int16_t ubuf[2], const int16_t vbuf[2], const int16_t abuf[2], uint8_t dest, int dstW, int yalpha, int uvalpha, int y)

static void RENAME()	yuv2rgb32_1 (SwsContext c, const int16_t buf0, const int16_t ubuf[2], const int16_t vbuf[2], const int16_t abuf0, uint8_t dest, int dstW, int uvalpha, int y)
	YV12 to RGB without scaling or interpolating. More...

static void RENAME()	yuv2bgr24_1 (SwsContext c, const int16_t buf0, const int16_t ubuf[2], const int16_t vbuf[2], const int16_t abuf0, uint8_t dest, int dstW, int uvalpha, int y)

static void RENAME()	yuv2rgb555_1 (SwsContext c, const int16_t buf0, const int16_t ubuf[2], const int16_t vbuf[2], const int16_t abuf0, uint8_t dest, int dstW, int uvalpha, int y)

static void RENAME()	yuv2rgb565_1 (SwsContext c, const int16_t buf0, const int16_t ubuf[2], const int16_t vbuf[2], const int16_t abuf0, uint8_t dest, int dstW, int uvalpha, int y)

static void RENAME()	yuv2yuyv422_1 (SwsContext c, const int16_t buf0, const int16_t ubuf[2], const int16_t vbuf[2], const int16_t abuf0, uint8_t dest, int dstW, int uvalpha, int y)

static av_cold void RENAME()	sws_init_swscale (SwsContext *c)

Macro Definition Documentation

◆ REAL_MOVNTQ

#define REAL_MOVNTQ	(	a,
		b
	)	"movq " #a ", " #b " \n\t"

Definition at line 36 of file swscale_template.c.

◆ MOVNTQ2

#define MOVNTQ2 "movq "

Definition at line 37 of file swscale_template.c.

Referenced by yuv2yuvX().

◆ MOVNTQ

#define MOVNTQ	(	a,
		b
	)	REAL_MOVNTQ(a,b)

Definition at line 39 of file swscale_template.c.

◆ YSCALEYUV2PACKEDX_UV

#define YSCALEYUV2PACKEDX_UV

Value:

__asm__ volatile(\
        "xor                %%"FF_REG_a", %%"FF_REG_a"  \n\t"\
        ".p2align                      4                \n\t"\
        "nop                                            \n\t"\
        "1:                                             \n\t"\
        "lea "CHR_MMX_FILTER_OFFSET"(%0), %%"FF_REG_d"  \n\t"\
        "mov              (%%"FF_REG_d"), %%"FF_REG_S"  \n\t"\
        "movq      "VROUNDER_OFFSET"(%0), %%mm3         \n\t"\
        "movq                      %%mm3, %%mm4         \n\t"\
        ".p2align                      4                \n\t"\
        "2:                                             \n\t"\
        "movq            8(%%"FF_REG_d"), %%mm0         \n\t" /* filterCoeff */\
        "movq  (%%"FF_REG_S", %%"FF_REG_a"), %%mm2      \n\t" /* UsrcData */\
        "add                          %6, %%"FF_REG_S"  \n\t" \
        "movq  (%%"FF_REG_S", %%"FF_REG_a"), %%mm5      \n\t" /* VsrcData */\
        "add                         $16, %%"FF_REG_d"  \n\t"\
        "mov              (%%"FF_REG_d"), %%"FF_REG_S"  \n\t"\
        "pmulhw                    %%mm0, %%mm2         \n\t"\
        "pmulhw                    %%mm0, %%mm5         \n\t"\
        "paddw                     %%mm2, %%mm3         \n\t"\
        "paddw                     %%mm5, %%mm4         \n\t"\
        "test               %%"FF_REG_S", %%"FF_REG_S"  \n\t"\
        " jnz                         2b                \n\t"\

Definition at line 123 of file swscale_template.c.

◆ YSCALEYUV2PACKEDX_YA

#define YSCALEYUV2PACKEDX_YA	(	offset,
		coeff,
		src1,
		src2,
		dst1,
		dst2
	)

Value:

"lea                "offset"(%0), %%"FF_REG_d"  \n\t"\
    "mov              (%%"FF_REG_d"), %%"FF_REG_S"  \n\t"\
    "movq      "VROUNDER_OFFSET"(%0), "#dst1"       \n\t"\
    "movq                    "#dst1", "#dst2"       \n\t"\
    ".p2align                      4                \n\t"\
    "2:                                             \n\t"\
    "movq            8(%%"FF_REG_d"), "#coeff"      \n\t" /* filterCoeff */\
    "movq  (%%"FF_REG_S", %%"FF_REG_a", 2), "#src1" \n\t" /* Y1srcData */\
    "movq 8(%%"FF_REG_S", %%"FF_REG_a", 2), "#src2" \n\t" /* Y2srcData */\
    "add                         $16, %%"FF_REG_d"  \n\t"\
    "mov              (%%"FF_REG_d"), %%"FF_REG_S"  \n\t"\
    "pmulhw                 "#coeff", "#src1"       \n\t"\
    "pmulhw                 "#coeff", "#src2"       \n\t"\
    "paddw                   "#src1", "#dst1"       \n\t"\
    "paddw                   "#src2", "#dst2"       \n\t"\
    "test               %%"FF_REG_S", %%"FF_REG_S"  \n\t"\
    " jnz                         2b                \n\t"\

Definition at line 148 of file swscale_template.c.

Referenced by yuv2bgr32_X(), and yuv2rgb32_X().

◆ YSCALEYUV2PACKEDX

#define YSCALEYUV2PACKEDX

Value:

YSCALEYUV2PACKEDX_UV \

YSCALEYUV2PACKEDX_YA(LUM_MMX_FILTER_OFFSET,%%mm0,%%mm2,%%mm5,%%mm1,%%mm7) \

YSCALEYUV2PACKEDX_YA

#define YSCALEYUV2PACKEDX_YA(offset, coeff, src1, src2, dst1, dst2)

Definition: swscale_template.c:148

LUM_MMX_FILTER_OFFSET

#define LUM_MMX_FILTER_OFFSET

Definition: swscale_internal.h:449

Definition at line 167 of file swscale_template.c.

Referenced by yuv2bgr32_X(), yuv2rgb32_X(), yuv2rgb555_X(), yuv2rgb565_X(), and yuv2yuyv422_X().

◆ YSCALEYUV2PACKEDX_END

#define YSCALEYUV2PACKEDX_END

Value:

:: "r" (&c->redDither),                   \
            "m" (dummy), "m" (dummy), "m" (dummy),\
            "r" (dest), "m" (dstW_reg), "m"(uv_off) \
            NAMED_CONSTRAINTS_ADD(bF8,bFC) \
        : "%"FF_REG_a, "%"FF_REG_d, "%"FF_REG_S            \
    );

Definition at line 171 of file swscale_template.c.

Referenced by yuv2bgr32_X(), yuv2rgb32_X(), yuv2rgb32_X_ar(), yuv2rgb555_X(), yuv2rgb555_X_ar(), yuv2rgb565_X(), yuv2rgb565_X_ar(), yuv2yuyv422_X(), and yuv2yuyv422_X_ar().

◆ YSCALEYUV2PACKEDX_ACCURATE_UV

#define YSCALEYUV2PACKEDX_ACCURATE_UV

Definition at line 179 of file swscale_template.c.

◆ YSCALEYUV2PACKEDX_ACCURATE_YA

#define YSCALEYUV2PACKEDX_ACCURATE_YA ( offset )

Definition at line 231 of file swscale_template.c.

Referenced by yuv2rgb32_X_ar().

◆ YSCALEYUV2PACKEDX_ACCURATE

#define YSCALEYUV2PACKEDX_ACCURATE

Value:

YSCALEYUV2PACKEDX_ACCURATE_UV \

YSCALEYUV2PACKEDX_ACCURATE_YA(LUM_MMX_FILTER_OFFSET)

YSCALEYUV2PACKEDX_ACCURATE_YA

#define YSCALEYUV2PACKEDX_ACCURATE_YA(offset)

Definition: swscale_template.c:231

LUM_MMX_FILTER_OFFSET

#define LUM_MMX_FILTER_OFFSET

Definition: swscale_internal.h:449

Definition at line 276 of file swscale_template.c.

Referenced by yuv2rgb32_X_ar(), yuv2rgb555_X_ar(), yuv2rgb565_X_ar(), and yuv2yuyv422_X_ar().

◆ YSCALEYUV2RGBX

#define YSCALEYUV2RGBX

Definition at line 280 of file swscale_template.c.

Referenced by yuv2bgr32_X(), yuv2rgb32_X(), yuv2rgb32_X_ar(), yuv2rgb555_X(), yuv2rgb555_X_ar(), yuv2rgb565_X(), and yuv2rgb565_X_ar().

◆ REAL_WRITEBGR32

#define REAL_WRITEBGR32	(	dst,
		dstw,
		index,
		b,
		g,
		r,
		a,
		q0,
		q2,
		q3,
		t
	)

Value:

"movq       "#b", "#q2"     \n\t" /* B */\
    "movq       "#r", "#t"      \n\t" /* R */\
    "punpcklbw  "#g", "#b"      \n\t" /* GBGBGBGB 0 */\
    "punpcklbw  "#a", "#r"      \n\t" /* ARARARAR 0 */\
    "punpckhbw  "#g", "#q2"     \n\t" /* GBGBGBGB 2 */\
    "punpckhbw  "#a", "#t"      \n\t" /* ARARARAR 2 */\
    "movq       "#b", "#q0"     \n\t" /* GBGBGBGB 0 */\
    "movq      "#q2", "#q3"     \n\t" /* GBGBGBGB 2 */\
    "punpcklwd  "#r", "#q0"     \n\t" /* ARGBARGB 0 */\
    "punpckhwd  "#r", "#b"      \n\t" /* ARGBARGB 1 */\
    "punpcklwd  "#t", "#q2"     \n\t" /* ARGBARGB 2 */\
    "punpckhwd  "#t", "#q3"     \n\t" /* ARGBARGB 3 */\
\
    MOVNTQ(   q0,   (dst, index, 4))\
    MOVNTQ(    b,  8(dst, index, 4))\
    MOVNTQ(   q2, 16(dst, index, 4))\
    MOVNTQ(   q3, 24(dst, index, 4))\
\
    "add      $8, "#index"      \n\t"\
    "cmp  "dstw", "#index"      \n\t"\
    " jb      1b                \n\t"

Definition at line 316 of file swscale_template.c.

◆ WRITEBGR32

#define WRITEBGR32	(	dst,
		dstw,
		index,
		b,
		g,
		r,
		a,
		q0,
		q2,
		q3,
		t
	)	REAL_WRITEBGR32(dst, dstw, index, b, g, r, a, q0, q2, q3, t)

Definition at line 338 of file swscale_template.c.

Referenced by yuv2bgr32_X(), yuv2rgb32_1(), yuv2rgb32_2(), yuv2rgb32_X(), and yuv2rgb32_X_ar().

◆ REAL_WRITERGB16

#define REAL_WRITERGB16	(	dst,
		dstw,
		index
	)

Value:

"pand "MANGLE(bF8)", %%mm2  \n\t" /* B */\
    "pand "MANGLE(bFC)", %%mm4  \n\t" /* G */\
    "pand "MANGLE(bF8)", %%mm5  \n\t" /* R */\
    "psrlq           $3, %%mm2  \n\t"\
\
    "movq         %%mm2, %%mm1  \n\t"\
    "movq         %%mm4, %%mm3  \n\t"\
\
    "punpcklbw    %%mm7, %%mm3  \n\t"\
    "punpcklbw    %%mm5, %%mm2  \n\t"\
    "punpckhbw    %%mm7, %%mm4  \n\t"\
    "punpckhbw    %%mm5, %%mm1  \n\t"\
\
    "psllq           $3, %%mm3  \n\t"\
    "psllq           $3, %%mm4  \n\t"\
\
    "por          %%mm3, %%mm2  \n\t"\
    "por          %%mm4, %%mm1  \n\t"\
\
    MOVNTQ(%%mm2,  (dst, index, 2))\
    MOVNTQ(%%mm1, 8(dst, index, 2))\
\
    "add             $8, "#index"   \n\t"\
    "cmp         "dstw", "#index"   \n\t"\
    " jb             1b             \n\t"

Definition at line 431 of file swscale_template.c.

◆ WRITERGB16

#define WRITERGB16	(	dst,
		dstw,
		index
	)	REAL_WRITERGB16(dst, dstw, index)

Definition at line 457 of file swscale_template.c.

Referenced by yuv2rgb565_1(), yuv2rgb565_2(), yuv2rgb565_X(), and yuv2rgb565_X_ar().

◆ REAL_WRITERGB15

#define REAL_WRITERGB15	(	dst,
		dstw,
		index
	)

Value:

"pand "MANGLE(bF8)", %%mm2  \n\t" /* B */\
    "pand "MANGLE(bF8)", %%mm4  \n\t" /* G */\
    "pand "MANGLE(bF8)", %%mm5  \n\t" /* R */\
    "psrlq           $3, %%mm2  \n\t"\
    "psrlq           $1, %%mm5  \n\t"\
\
    "movq         %%mm2, %%mm1  \n\t"\
    "movq         %%mm4, %%mm3  \n\t"\
\
    "punpcklbw    %%mm7, %%mm3  \n\t"\
    "punpcklbw    %%mm5, %%mm2  \n\t"\
    "punpckhbw    %%mm7, %%mm4  \n\t"\
    "punpckhbw    %%mm5, %%mm1  \n\t"\
\
    "psllq           $2, %%mm3  \n\t"\
    "psllq           $2, %%mm4  \n\t"\
\
    "por          %%mm3, %%mm2  \n\t"\
    "por          %%mm4, %%mm1  \n\t"\
\
    MOVNTQ(%%mm2,  (dst, index, 2))\
    MOVNTQ(%%mm1, 8(dst, index, 2))\
\
    "add             $8, "#index"   \n\t"\
    "cmp         "dstw", "#index"   \n\t"\
    " jb             1b             \n\t"

Definition at line 507 of file swscale_template.c.

◆ WRITERGB15

#define WRITERGB15	(	dst,
		dstw,
		index
	)	REAL_WRITERGB15(dst, dstw, index)

Definition at line 534 of file swscale_template.c.

Referenced by yuv2rgb555_1(), yuv2rgb555_2(), yuv2rgb555_X(), and yuv2rgb555_X_ar().

◆ WRITEBGR24MMX

#define WRITEBGR24MMX	(	dst,
		dstw,
		index
	)

Definition at line 584 of file swscale_template.c.

◆ WRITEBGR24MMXEXT

#define WRITEBGR24MMXEXT	(	dst,
		dstw,
		index
	)

Definition at line 637 of file swscale_template.c.

◆ WRITEBGR24

#define WRITEBGR24	(	dst,
		dstw,
		index
	)	WRITEBGR24MMX(dst, dstw, index)

Definition at line 690 of file swscale_template.c.

Referenced by yuv2bgr24_1(), and yuv2bgr24_2().

◆ REAL_WRITEYUY2

#define REAL_WRITEYUY2	(	dst,
		dstw,
		index
	)

Value:

"packuswb  %%mm3, %%mm3     \n\t"\
    "packuswb  %%mm4, %%mm4     \n\t"\
    "packuswb  %%mm7, %%mm1     \n\t"\
    "punpcklbw %%mm4, %%mm3     \n\t"\
    "movq      %%mm1, %%mm7     \n\t"\
    "punpcklbw %%mm3, %%mm1     \n\t"\
    "punpckhbw %%mm3, %%mm7     \n\t"\
\
    MOVNTQ(%%mm1, (dst, index, 2))\
    MOVNTQ(%%mm7, 8(dst, index, 2))\
\
    "add          $8, "#index"  \n\t"\
    "cmp      "dstw", "#index"  \n\t"\
    " jb          1b            \n\t"

Definition at line 745 of file swscale_template.c.

◆ WRITEYUY2

#define WRITEYUY2	(	dst,
		dstw,
		index
	)	REAL_WRITEYUY2(dst, dstw, index)

Definition at line 760 of file swscale_template.c.

Referenced by yuv2yuyv422_1(), yuv2yuyv422_2(), yuv2yuyv422_X(), and yuv2yuyv422_X_ar().

◆ REAL_YSCALEYUV2RGB_UV

#define REAL_YSCALEYUV2RGB_UV	(	index,
		c
	)

Value:

"xor            "#index", "#index"  \n\t"\
    ".p2align              4            \n\t"\
    "1:                                 \n\t"\
    "movq     (%2, "#index"), %%mm2     \n\t" /* uvbuf0[eax]*/\
    "movq     (%3, "#index"), %%mm3     \n\t" /* uvbuf1[eax]*/\
    "add "UV_OFF_BYTE"("#c"), "#index"  \n\t" \
    "movq     (%2, "#index"), %%mm5     \n\t" /* uvbuf0[eax+2048]*/\
    "movq     (%3, "#index"), %%mm4     \n\t" /* uvbuf1[eax+2048]*/\
    "sub "UV_OFF_BYTE"("#c"), "#index"  \n\t" \
    "psubw             %%mm3, %%mm2     \n\t" /* uvbuf0[eax] - uvbuf1[eax]*/\
    "psubw             %%mm4, %%mm5     \n\t" /* uvbuf0[eax+2048] - uvbuf1[eax+2048]*/\
    "movq "CHR_MMX_FILTER_OFFSET"+8("#c"), %%mm0    \n\t"\
    "pmulhw            %%mm0, %%mm2     \n\t" /* (uvbuf0[eax] - uvbuf1[eax])uvalpha1>>16*/\
    "pmulhw            %%mm0, %%mm5     \n\t" /* (uvbuf0[eax+2048] - uvbuf1[eax+2048])uvalpha1>>16*/\
    "psraw                $4, %%mm3     \n\t" /* uvbuf0[eax] - uvbuf1[eax] >>4*/\
    "psraw                $4, %%mm4     \n\t" /* uvbuf0[eax+2048] - uvbuf1[eax+2048] >>4*/\
    "paddw             %%mm2, %%mm3     \n\t" /* uvbuf0[eax]uvalpha1 - uvbuf1[eax](1-uvalpha1)*/\
    "paddw             %%mm5, %%mm4     \n\t" /* uvbuf0[eax+2048]uvalpha1 - uvbuf1[eax+2048](1-uvalpha1)*/\
    "psubw  "U_OFFSET"("#c"), %%mm3     \n\t" /* (U-128)8*/\
    "psubw  "V_OFFSET"("#c"), %%mm4     \n\t" /* (V-128)8*/\
    "movq              %%mm3, %%mm2     \n\t" /* (U-128)8*/\
    "movq              %%mm4, %%mm5     \n\t" /* (V-128)8*/\
    "pmulhw "UG_COEFF"("#c"), %%mm3     \n\t"\
    "pmulhw "VG_COEFF"("#c"), %%mm4     \n\t"\
    /* mm2=(U-128)8, mm3=ug, mm4=vg mm5=(V-128)8 */\

Definition at line 804 of file swscale_template.c.

◆ REAL_YSCALEYUV2RGB_YA

#define REAL_YSCALEYUV2RGB_YA	(	index,
		c,
		b1,
		b2
	)

Value:

"movq  ("#b1", "#index", 2), %%mm0     \n\t" /*buf0[eax]*/\
    "movq  ("#b2", "#index", 2), %%mm1     \n\t" /*buf1[eax]*/\
    "movq 8("#b1", "#index", 2), %%mm6     \n\t" /*buf0[eax]*/\
    "movq 8("#b2", "#index", 2), %%mm7     \n\t" /*buf1[eax]*/\
    "psubw             %%mm1, %%mm0     \n\t" /* buf0[eax] - buf1[eax]*/\
    "psubw             %%mm7, %%mm6     \n\t" /* buf0[eax] - buf1[eax]*/\
    "pmulhw "LUM_MMX_FILTER_OFFSET"+8("#c"), %%mm0  \n\t" /* (buf0[eax] - buf1[eax])yalpha1>>16*/\
    "pmulhw "LUM_MMX_FILTER_OFFSET"+8("#c"), %%mm6  \n\t" /* (buf0[eax] - buf1[eax])yalpha1>>16*/\
    "psraw                $4, %%mm1     \n\t" /* buf0[eax] - buf1[eax] >>4*/\
    "psraw                $4, %%mm7     \n\t" /* buf0[eax] - buf1[eax] >>4*/\
    "paddw             %%mm0, %%mm1     \n\t" /* buf0[eax]yalpha1 + buf1[eax](1-yalpha1) >>16*/\
    "paddw             %%mm6, %%mm7     \n\t" /* buf0[eax]yalpha1 + buf1[eax](1-yalpha1) >>16*/\

Definition at line 831 of file swscale_template.c.

◆ REAL_YSCALEYUV2RGB_COEFF

#define REAL_YSCALEYUV2RGB_COEFF ( c )

Value:

"pmulhw "UB_COEFF"("#c"), %%mm2     \n\t"\
    "pmulhw "VR_COEFF"("#c"), %%mm5     \n\t"\
    "psubw  "Y_OFFSET"("#c"), %%mm1     \n\t" /* 8(Y-16)*/\
    "psubw  "Y_OFFSET"("#c"), %%mm7     \n\t" /* 8(Y-16)*/\
    "pmulhw  "Y_COEFF"("#c"), %%mm1     \n\t"\
    "pmulhw  "Y_COEFF"("#c"), %%mm7     \n\t"\
    /* mm1= Y1, mm2=ub, mm3=ug, mm4=vg mm5=vr, mm7=Y2 */\
    "paddw             %%mm3, %%mm4     \n\t"\
    "movq              %%mm2, %%mm0     \n\t"\
    "movq              %%mm5, %%mm6     \n\t"\
    "movq              %%mm4, %%mm3     \n\t"\
    "punpcklwd         %%mm2, %%mm2     \n\t"\
    "punpcklwd         %%mm5, %%mm5     \n\t"\
    "punpcklwd         %%mm4, %%mm4     \n\t"\
    "paddw             %%mm1, %%mm2     \n\t"\
    "paddw             %%mm1, %%mm5     \n\t"\
    "paddw             %%mm1, %%mm4     \n\t"\
    "punpckhwd         %%mm0, %%mm0     \n\t"\
    "punpckhwd         %%mm6, %%mm6     \n\t"\
    "punpckhwd         %%mm3, %%mm3     \n\t"\
    "paddw             %%mm7, %%mm0     \n\t"\
    "paddw             %%mm7, %%mm6     \n\t"\
    "paddw             %%mm7, %%mm3     \n\t"\
    /* mm0=B1, mm2=B2, mm3=G2, mm4=G1, mm5=R1, mm6=R2 */\
    "packuswb          %%mm0, %%mm2     \n\t"\
    "packuswb          %%mm6, %%mm5     \n\t"\
    "packuswb          %%mm3, %%mm4     \n\t"\

Definition at line 845 of file swscale_template.c.

◆ YSCALEYUV2RGB_YA

#define YSCALEYUV2RGB_YA	(	index,
		c,
		b1,
		b2
	)	REAL_YSCALEYUV2RGB_YA(index, c, b1, b2)

Definition at line 874 of file swscale_template.c.

Referenced by yuv2rgb32_2().

◆ YSCALEYUV2RGB

#define YSCALEYUV2RGB	(	index,
		c
	)

Value:

REAL_YSCALEYUV2RGB_UV(index, c) \
    REAL_YSCALEYUV2RGB_YA(index, c, %0, %1) \
    REAL_YSCALEYUV2RGB_COEFF(c)

Definition at line 876 of file swscale_template.c.

Referenced by yuv2bgr24_2(), yuv2rgb32_2(), yuv2rgb555_2(), and yuv2rgb565_2().

◆ REAL_YSCALEYUV2PACKED

#define REAL_YSCALEYUV2PACKED	(	index,
		c
	)

Definition at line 1029 of file swscale_template.c.

◆ YSCALEYUV2PACKED

#define YSCALEYUV2PACKED	(	index,
		c
	)	REAL_YSCALEYUV2PACKED(index, c)

Definition at line 1067 of file swscale_template.c.

Referenced by yuv2yuyv422_2().

◆ REAL_YSCALEYUV2RGB1

#define REAL_YSCALEYUV2RGB1	(	index,
		c
	)

Definition at line 1090 of file swscale_template.c.

◆ YSCALEYUV2RGB1

#define YSCALEYUV2RGB1	(	index,
		c
	)	REAL_YSCALEYUV2RGB1(index, c)

Definition at line 1139 of file swscale_template.c.

Referenced by yuv2bgr24_1(), yuv2rgb32_1(), yuv2rgb555_1(), and yuv2rgb565_1().

◆ REAL_YSCALEYUV2RGB1b

#define REAL_YSCALEYUV2RGB1b	(	index,
		c
	)

Definition at line 1142 of file swscale_template.c.

◆ YSCALEYUV2RGB1b

#define YSCALEYUV2RGB1b	(	index,
		c
	)	REAL_YSCALEYUV2RGB1b(index, c)

Definition at line 1195 of file swscale_template.c.

Referenced by yuv2bgr24_1(), yuv2rgb32_1(), yuv2rgb555_1(), and yuv2rgb565_1().

◆ REAL_YSCALEYUV2RGB1_ALPHA

#define REAL_YSCALEYUV2RGB1_ALPHA ( index )

Value:

"movq  (%1, "#index", 2), %%mm7     \n\t" /* abuf0[index  ]     */\
    "movq 8(%1, "#index", 2), %%mm1     \n\t" /* abuf0[index+4]     */\
    "psraw                $7, %%mm7     \n\t" /* abuf0[index  ] >>7 */\
    "psraw                $7, %%mm1     \n\t" /* abuf0[index+4] >>7 */\
    "packuswb          %%mm1, %%mm7     \n\t"

Definition at line 1197 of file swscale_template.c.

◆ YSCALEYUV2RGB1_ALPHA

#define YSCALEYUV2RGB1_ALPHA ( index ) REAL_YSCALEYUV2RGB1_ALPHA(index)

Definition at line 1203 of file swscale_template.c.

Referenced by yuv2rgb32_1().

◆ REAL_YSCALEYUV2PACKED1

#define REAL_YSCALEYUV2PACKED1	(	index,
		c
	)

Value:

"xor            "#index", "#index"  \n\t"\
    ".p2align              4            \n\t"\
    "1:                                 \n\t"\
    "movq     (%2, "#index"), %%mm3     \n\t" /* uvbuf0[eax]*/\
    "add "UV_OFF_BYTE"("#c"), "#index"  \n\t" \
    "movq     (%2, "#index"), %%mm4     \n\t" /* uvbuf0[eax+2048]*/\
    "sub "UV_OFF_BYTE"("#c"), "#index"  \n\t" \
    "psraw                $7, %%mm3     \n\t" \
    "psraw                $7, %%mm4     \n\t" \
    "movq  (%0, "#index", 2), %%mm1     \n\t" /*buf0[eax]*/\
    "movq 8(%0, "#index", 2), %%mm7     \n\t" /*buf0[eax]*/\
    "psraw                $7, %%mm1     \n\t" \
    "psraw                $7, %%mm7     \n\t" \

Definition at line 1424 of file swscale_template.c.

◆ YSCALEYUV2PACKED1

#define YSCALEYUV2PACKED1	(	index,
		c
	)	REAL_YSCALEYUV2PACKED1(index, c)

Definition at line 1439 of file swscale_template.c.

Referenced by yuv2yuyv422_1().

◆ REAL_YSCALEYUV2PACKED1b

#define REAL_YSCALEYUV2PACKED1b	(	index,
		c
	)

Value:

"xor "#index", "#index"             \n\t"\
    ".p2align              4            \n\t"\
    "1:                                 \n\t"\
    "movq     (%2, "#index"), %%mm2     \n\t" /* uvbuf0[eax]*/\
    "movq     (%3, "#index"), %%mm3     \n\t" /* uvbuf1[eax]*/\
    "add "UV_OFF_BYTE"("#c"), "#index"  \n\t" \
    "movq     (%2, "#index"), %%mm5     \n\t" /* uvbuf0[eax+2048]*/\
    "movq     (%3, "#index"), %%mm4     \n\t" /* uvbuf1[eax+2048]*/\
    "sub "UV_OFF_BYTE"("#c"), "#index"  \n\t" \
    "paddw             %%mm2, %%mm3     \n\t" /* uvbuf0[eax] + uvbuf1[eax]*/\
    "paddw             %%mm5, %%mm4     \n\t" /* uvbuf0[eax+2048] + uvbuf1[eax+2048]*/\
    "psrlw                $8, %%mm3     \n\t" \
    "psrlw                $8, %%mm4     \n\t" \
    "movq  (%0, "#index", 2), %%mm1     \n\t" /*buf0[eax]*/\
    "movq 8(%0, "#index", 2), %%mm7     \n\t" /*buf0[eax]*/\
    "psraw                $7, %%mm1     \n\t" \
    "psraw                $7, %%mm7     \n\t"

Definition at line 1441 of file swscale_template.c.

◆ YSCALEYUV2PACKED1b

#define YSCALEYUV2PACKED1b	(	index,
		c
	)	REAL_YSCALEYUV2PACKED1b(index, c)

Definition at line 1459 of file swscale_template.c.

Referenced by yuv2yuyv422_1().

Function Documentation

◆ dither_8to16()

static av_always_inline void dither_8to16	(	const uint8_t *	srcDither,
		int	rot
	)

static

Definition at line 43 of file swscale_template.c.

Referenced by yuv2yuvX().

◆ yuv2yuvX()

static void RENAME() yuv2yuvX	(	const int16_t *	filter,
		int	filterSize,
		const int16_t **	src,
		uint8_t *	dest,
		int	dstW,
		const uint8_t *	dither,
		int	offset
	)

static

Definition at line 69 of file swscale_template.c.

Referenced by sws_init_swscale().

◆ yuv2rgb32_X_ar()

static void RENAME() yuv2rgb32_X_ar	(	SwsContext *	c,
		const int16_t *	lumFilter,
		const int16_t **	lumSrc,
		int	lumFilterSize,
		const int16_t *	chrFilter,
		const int16_t **	chrUSrc,
		const int16_t **	chrVSrc,
		int	chrFilterSize,
		const int16_t **	alpSrc,
		uint8_t *	dest,
		int	dstW,
		int	dstY
	)

static

Definition at line 340 of file swscale_template.c.

Referenced by sws_init_swscale().

◆ yuv2rgb32_X()

static void RENAME() yuv2rgb32_X	(	SwsContext *	c,
		const int16_t *	lumFilter,
		const int16_t **	lumSrc,
		int	lumFilterSize,
		const int16_t *	chrFilter,
		const int16_t **	chrUSrc,
		const int16_t **	chrVSrc,
		int	chrFilterSize,
		const int16_t **	alpSrc,
		uint8_t *	dest,
		int	dstW,
		int	dstY
	)

static

Definition at line 373 of file swscale_template.c.

Referenced by sws_init_swscale().

◆ yuv2bgr32_X()

static void RENAME() yuv2bgr32_X	(	SwsContext *	c,
		const int16_t *	lumFilter,
		const int16_t **	lumSrc,
		int	lumFilterSize,
		const int16_t *	chrFilter,
		const int16_t **	chrUSrc,
		const int16_t **	chrVSrc,
		int	chrFilterSize,
		const int16_t **	alpSrc,
		uint8_t *	dest,
		int	dstW,
		int	dstY
	)

static

Definition at line 402 of file swscale_template.c.

Referenced by sws_init_swscale().

◆ yuv2rgb565_X_ar()

static void RENAME() yuv2rgb565_X_ar	(	SwsContext *	c,
		const int16_t *	lumFilter,
		const int16_t **	lumSrc,
		int	lumFilterSize,
		const int16_t *	chrFilter,
		const int16_t **	chrUSrc,
		const int16_t **	chrVSrc,
		int	chrFilterSize,
		const int16_t **	alpSrc,
		uint8_t *	dest,
		int	dstW,
		int	dstY
	)

static

Definition at line 459 of file swscale_template.c.

Referenced by sws_init_swscale().

◆ yuv2rgb565_X()

static void RENAME() yuv2rgb565_X	(	SwsContext *	c,
		const int16_t *	lumFilter,
		const int16_t **	lumSrc,
		int	lumFilterSize,
		const int16_t *	chrFilter,
		const int16_t **	chrUSrc,
		const int16_t **	chrVSrc,
		int	chrFilterSize,
		const int16_t **	alpSrc,
		uint8_t *	dest,
		int	dstW,
		int	dstY
	)

static

Definition at line 483 of file swscale_template.c.

Referenced by sws_init_swscale().

◆ yuv2rgb555_X_ar()

static void RENAME() yuv2rgb555_X_ar	(	SwsContext *	c,
		const int16_t *	lumFilter,
		const int16_t **	lumSrc,
		int	lumFilterSize,
		const int16_t *	chrFilter,
		const int16_t **	chrUSrc,
		const int16_t **	chrVSrc,
		int	chrFilterSize,
		const int16_t **	alpSrc,
		uint8_t *	dest,
		int	dstW,
		int	dstY
	)

static

Definition at line 536 of file swscale_template.c.

Referenced by sws_init_swscale().

◆ yuv2rgb555_X()

static void RENAME() yuv2rgb555_X	(	SwsContext *	c,
		const int16_t *	lumFilter,
		const int16_t **	lumSrc,
		int	lumFilterSize,
		const int16_t *	chrFilter,
		const int16_t **	chrUSrc,
		const int16_t **	chrVSrc,
		int	chrFilterSize,
		const int16_t **	alpSrc,
		uint8_t *	dest,
		int	dstW,
		int	dstY
	)

static

Definition at line 560 of file swscale_template.c.

Referenced by sws_init_swscale().

◆ yuv2yuyv422_X_ar()

static void RENAME() yuv2yuyv422_X_ar	(	SwsContext *	c,
		const int16_t *	lumFilter,
		const int16_t **	lumSrc,
		int	lumFilterSize,
		const int16_t *	chrFilter,
		const int16_t **	chrUSrc,
		const int16_t **	chrVSrc,
		int	chrFilterSize,
		const int16_t **	alpSrc,
		uint8_t *	dest,
		int	dstW,
		int	dstY
	)

static

Definition at line 762 of file swscale_template.c.

Referenced by sws_init_swscale().

◆ yuv2yuyv422_X()

static void RENAME() yuv2yuyv422_X	(	SwsContext *	c,
		const int16_t *	lumFilter,
		const int16_t **	lumSrc,
		int	lumFilterSize,
		const int16_t *	chrFilter,
		const int16_t **	chrUSrc,
		const int16_t **	chrVSrc,
		int	chrFilterSize,
		const int16_t **	alpSrc,
		uint8_t *	dest,
		int	dstW,
		int	dstY
	)

static

Definition at line 783 of file swscale_template.c.

Referenced by sws_init_swscale().

◆ yuv2rgb32_2()

static void RENAME() yuv2rgb32_2	(	SwsContext *	c,
		const int16_t *	buf[2],
		const int16_t *	ubuf[2],
		const int16_t *	vbuf[2],
		const int16_t *	abuf[2],
		uint8_t *	dest,
		int	dstW,
		int	yalpha,
		int	uvalpha,
		int	y
	)

static

vertical bilinear scale YV12 to RGB

Definition at line 884 of file swscale_template.c.

Referenced by sws_init_swscale().

◆ yuv2bgr24_2()

static void RENAME() yuv2bgr24_2	(	SwsContext *	c,
		const int16_t *	buf[2],
		const int16_t *	ubuf[2],
		const int16_t *	vbuf[2],
		const int16_t *	abuf[2],
		uint8_t *	dest,
		int	dstW,
		int	yalpha,
		int	uvalpha,
		int	y
	)

static

Definition at line 948 of file swscale_template.c.

Referenced by sws_init_swscale().

◆ yuv2rgb555_2()

static void RENAME() yuv2rgb555_2	(	SwsContext *	c,
		const int16_t *	buf[2],
		const int16_t *	ubuf[2],
		const int16_t *	vbuf[2],
		const int16_t *	abuf[2],
		uint8_t *	dest,
		int	dstW,
		int	yalpha,
		int	uvalpha,
		int	y
	)

static

Definition at line 971 of file swscale_template.c.

Referenced by sws_init_swscale().

◆ yuv2rgb565_2()

static void RENAME() yuv2rgb565_2	(	SwsContext *	c,
		const int16_t *	buf[2],
		const int16_t *	ubuf[2],
		const int16_t *	vbuf[2],
		const int16_t *	abuf[2],
		uint8_t *	dest,
		int	dstW,
		int	yalpha,
		int	uvalpha,
		int	y
	)

static

Definition at line 1000 of file swscale_template.c.

Referenced by sws_init_swscale().

◆ yuv2yuyv422_2()

static void RENAME() yuv2yuyv422_2	(	SwsContext *	c,
		const int16_t *	buf[2],
		const int16_t *	ubuf[2],
		const int16_t *	vbuf[2],
		const int16_t *	abuf[2],
		uint8_t *	dest,
		int	dstW,
		int	yalpha,
		int	uvalpha,
		int	y
	)

static

Definition at line 1069 of file swscale_template.c.

Referenced by sws_init_swscale().

◆ yuv2rgb32_1()

static void RENAME() yuv2rgb32_1	(	SwsContext *	c,
		const int16_t *	buf0,
		const int16_t *	ubuf[2],
		const int16_t *	vbuf[2],
		const int16_t *	abuf0,
		uint8_t *	dest,
		int	dstW,
		int	uvalpha,
		int	y
	)

static

YV12 to RGB without scaling or interpolating.

Definition at line 1208 of file swscale_template.c.

Referenced by sws_init_swscale().

◆ yuv2bgr24_1()

static void RENAME() yuv2bgr24_1	(	SwsContext *	c,
		const int16_t *	buf0,
		const int16_t *	ubuf[2],
		const int16_t *	vbuf[2],
		const int16_t *	abuf0,
		uint8_t *	dest,
		int	dstW,
		int	uvalpha,
		int	y
	)

static

Definition at line 1277 of file swscale_template.c.

Referenced by sws_init_swscale().

◆ yuv2rgb555_1()

static void RENAME() yuv2rgb555_1	(	SwsContext *	c,
		const int16_t *	buf0,
		const int16_t *	ubuf[2],
		const int16_t *	vbuf[2],
		const int16_t *	abuf0,
		uint8_t *	dest,
		int	dstW,
		int	uvalpha,
		int	y
	)

static

Definition at line 1318 of file swscale_template.c.

Referenced by sws_init_swscale().

◆ yuv2rgb565_1()

static void RENAME() yuv2rgb565_1	(	SwsContext *	c,
		const int16_t *	buf0,
		const int16_t *	ubuf[2],
		const int16_t *	vbuf[2],
		const int16_t *	abuf0,
		uint8_t *	dest,
		int	dstW,
		int	uvalpha,
		int	y
	)

static

Definition at line 1371 of file swscale_template.c.

Referenced by sws_init_swscale().

◆ yuv2yuyv422_1()

static void RENAME() yuv2yuyv422_1	(	SwsContext *	c,
		const int16_t *	buf0,
		const int16_t *	ubuf[2],
		const int16_t *	vbuf[2],
		const int16_t *	abuf0,
		uint8_t *	dest,
		int	dstW,
		int	uvalpha,
		int	y
	)

static

Definition at line 1461 of file swscale_template.c.

Referenced by sws_init_swscale().

◆ sws_init_swscale()

static av_cold void RENAME() sws_init_swscale ( SwsContext * c )

static

Definition at line 1497 of file swscale_template.c.

Macros

Functions

Macro Definition Documentation

◆ REAL_MOVNTQ

◆ MOVNTQ2

◆ MOVNTQ

◆ YSCALEYUV2PACKEDX_UV

◆ YSCALEYUV2PACKEDX_YA

◆ YSCALEYUV2PACKEDX

◆ YSCALEYUV2PACKEDX_END

◆ YSCALEYUV2PACKEDX_ACCURATE_UV

◆ YSCALEYUV2PACKEDX_ACCURATE_YA

◆ YSCALEYUV2PACKEDX_ACCURATE

◆ YSCALEYUV2RGBX

◆ REAL_WRITEBGR32

◆ WRITEBGR32

◆ REAL_WRITERGB16

◆ WRITERGB16

◆ REAL_WRITERGB15

◆ WRITERGB15

◆ WRITEBGR24MMX

◆ WRITEBGR24MMXEXT

◆ WRITEBGR24

◆ REAL_WRITEYUY2

◆ WRITEYUY2

◆ REAL_YSCALEYUV2RGB_UV

◆ REAL_YSCALEYUV2RGB_YA

◆ REAL_YSCALEYUV2RGB_COEFF

◆ YSCALEYUV2RGB_YA

◆ YSCALEYUV2RGB

◆ REAL_YSCALEYUV2PACKED

◆ YSCALEYUV2PACKED

◆ REAL_YSCALEYUV2RGB1

◆ YSCALEYUV2RGB1

◆ REAL_YSCALEYUV2RGB1b

◆ YSCALEYUV2RGB1b

◆ REAL_YSCALEYUV2RGB1_ALPHA

◆ YSCALEYUV2RGB1_ALPHA

◆ REAL_YSCALEYUV2PACKED1

◆ YSCALEYUV2PACKED1

◆ REAL_YSCALEYUV2PACKED1b

◆ YSCALEYUV2PACKED1b

Function Documentation

◆ dither_8to16()

◆ yuv2yuvX()

◆ yuv2rgb32_X_ar()

◆ yuv2rgb32_X()

◆ yuv2bgr32_X()

◆ yuv2rgb565_X_ar()

◆ yuv2rgb565_X()

◆ yuv2rgb555_X_ar()

◆ yuv2rgb555_X()

◆ yuv2yuyv422_X_ar()

◆ yuv2yuyv422_X()

◆ yuv2rgb32_2()

◆ yuv2bgr24_2()

◆ yuv2rgb555_2()

◆ yuv2rgb565_2()

◆ yuv2yuyv422_2()

◆ yuv2rgb32_1()

◆ yuv2bgr24_1()

◆ yuv2rgb555_1()

◆ yuv2rgb565_1()

◆ yuv2yuyv422_1()

◆ sws_init_swscale()