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| author | Max Horn | 2003-09-29 16:02:47 +0000 |
|---|---|---|
| committer | Max Horn | 2003-09-29 16:02:47 +0000 |
| commit | 4a7385b4e742b283045021b1760a1fbf4d6979ac (patch) | |
| tree | 94f5727c5e4870016ee11a2945ebffd59d5b60fc /common/scaler.cpp | |
| parent | 7fff8b0134356b200a9e21982a0436b3e8068d6f (diff) | |
| download | scummvm-rg350-4a7385b4e742b283045021b1760a1fbf4d6979ac.tar.gz scummvm-rg350-4a7385b4e742b283045021b1760a1fbf4d6979ac.tar.bz2 scummvm-rg350-4a7385b4e742b283045021b1760a1fbf4d6979ac.zip | |
split out scalers into separate source files in common/scaler; some optimizations (in particular, the hq2x/hq3x scalers now are compiled into two versions, one for 555 and one for 565 mode)
svn-id: r10488
Diffstat (limited to 'common/scaler.cpp')
| -rw-r--r-- | common/scaler.cpp | 5542 |
1 files changed, 96 insertions, 5446 deletions
diff --git a/common/scaler.cpp b/common/scaler.cpp index e0f17e22ea..8f618c472c 100644 --- a/common/scaler.cpp +++ b/common/scaler.cpp @@ -20,10 +20,7 @@ * */ -#include "stdafx.h" -#include "common/scummsys.h" -#include "common/scaler.h" -#include "common/util.h" +#include "common/scaler/intern.h" // TODO: get rid of the colorMask etc. variables and instead use templates. @@ -34,12 +31,18 @@ // once for 555, resulting in the object file being twice as big (but thanks to // templates, no source code would be duplicated. -static uint32 colorMask = 0xF7DEF7DE; -static uint32 lowPixelMask = 0x08210821; -static uint32 qcolorMask = 0xE79CE79C; -static uint32 qlowpixelMask = 0x18631863; -static uint32 redblueMask = 0xF81F; -static uint32 greenMask = 0x07E0; + +int gBitFormat = 565; + +uint32 colorMask = 0xF7DEF7DE; +uint32 lowPixelMask = 0x08210821; +uint32 qcolorMask = 0xE79CE79C; +uint32 qlowpixelMask = 0x18631863; +static uint32 redblueMask = redblueMask_565; +static uint32 greenMask = greenMask_565; + +// RGB-to-YUV lookup table +int RGBtoYUV[65536]; static const uint16 dotmatrix_565[16] = { 0x01E0, 0x0007, 0x3800, 0x0000, @@ -63,413 +66,118 @@ void InitScalers(uint32 BitFormat) { lowPixelMask = 0x08210821; qcolorMask = 0xE79CE79C; qlowpixelMask = 0x18631863; - redblueMask = 0xF81F; - greenMask = 0x07E0; + redblueMask = redblueMask_565; + greenMask = greenMask_565; dotmatrix = dotmatrix_565; } else if (BitFormat == 555) { colorMask = 0x7BDE7BDE; lowPixelMask = 0x04210421; qcolorMask = 0x739C739C; qlowpixelMask = 0x0C630C63; - redblueMask = 0x7C1F; - greenMask = 0x03E0; + redblueMask = redblueMask_555; + greenMask = greenMask_555; dotmatrix = dotmatrix_555; } else { error("Unknwon bit format %d\n", BitFormat); } + gBitFormat = BitFormat; InitLUT(BitFormat); } -static inline int GetResult(uint32 A, uint32 B, uint32 C, uint32 D) { - const bool ac = (A==C); - const bool bc = (B==C); - const int x1 = ac; - const int y1 = (bc & !ac); - const bool ad = (A==D); - const bool bd = (B==D); - const int x2 = ad; - const int y2 = (bd & !ad); - const int x = x1+x2; - const int y = y1+y2; - static const int rmap[3][3] = { - {0, 0, -1}, - {0, 0, -1}, - {1, 1, 0} - }; - return rmap[y][x]; -} - -static inline uint32 INTERPOLATE(uint32 A, uint32 B) { - // FIXME: Is an "if" (and thus introducing a conditional (even hard to predict) - // jump inside a hot code section really good for a speed improvement? - // Maybe it would actually be faster to remove it. This would remove the jump - // at the expense of 4 ANDs, 2 shifts and 2 additions. But if that means - // avoiding a pipeline flush (and don't forget, those instructions might be - // interleaved, thus "free")... - // Answering this will require some careful analysis, and could actually vary - // when running on different processors. - if (A != B) { - return (((A & colorMask) >> 1) + ((B & colorMask) >> 1) + (A & B & lowPixelMask)); - } else - return A; -} - -static inline uint32 Q_INTERPOLATE(uint32 A, uint32 B, uint32 C, uint32 D) { - register uint32 x = ((A & qcolorMask) >> 2) + ((B & qcolorMask) >> 2) + ((C & qcolorMask) >> 2) + ((D & qcolorMask) >> 2); - register uint32 y = ((A & qlowpixelMask) + (B & qlowpixelMask) + (C & qlowpixelMask) + (D & qlowpixelMask)) >> 2; - - y &= qlowpixelMask; - return x + y; -} - -void Super2xSaI(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uint32 dstPitch, int width, int height) { - const uint16 *bP; - uint16 *dP; - const uint32 nextlineSrc = srcPitch >> 1; - - while (height--) { - bP = (const uint16 *)srcPtr; - dP = (uint16 *)dstPtr; - - for (int i = 0; i < width; ++i) { - uint32 color4, color5, color6; - uint32 color1, color2, color3; - uint32 colorA0, colorA1, colorA2, colorA3; - uint32 colorB0, colorB1, colorB2, colorB3; - uint32 colorS1, colorS2; - uint32 product1a, product1b, product2a, product2b; - -//--------------------------------------- B1 B2 -// 4 5 6 S2 -// 1 2 3 S1 -// A1 A2 - - colorB0 = *(bP - nextlineSrc - 1); - colorB1 = *(bP - nextlineSrc); - colorB2 = *(bP - nextlineSrc + 1); - colorB3 = *(bP - nextlineSrc + 2); - - color4 = *(bP - 1); - color5 = *(bP); - color6 = *(bP + 1); - colorS2 = *(bP + 2); - - color1 = *(bP + nextlineSrc - 1); - color2 = *(bP + nextlineSrc); - color3 = *(bP + nextlineSrc + 1); - colorS1 = *(bP + nextlineSrc + 2); - - colorA0 = *(bP + 2 * nextlineSrc - 1); - colorA1 = *(bP + 2 * nextlineSrc); - colorA2 = *(bP + 2 * nextlineSrc + 1); - colorA3 = *(bP + 2 * nextlineSrc + 2); - -//-------------------------------------- - if (color2 == color6 && color5 != color3) { - product2b = product1b = color2; - } else if (color5 == color3 && color2 != color6) { - product2b = product1b = color5; - } else if (color5 == color3 && color2 == color6) { - register int r = 0; - - r += GetResult(color6, color5, color1, colorA1); - r += GetResult(color6, color5, color4, colorB1); - r += GetResult(color6, color5, colorA2, colorS1); - r += GetResult(color6, color5, colorB2, colorS2); - - if (r > 0) - product2b = product1b = color6; - else if (r < 0) - product2b = product1b = color5; - else { - product2b = product1b = INTERPOLATE(color5, color6); - } - } else { - if (color6 == color3 && color3 == colorA1 && color2 != colorA2 && color3 != colorA0) - product2b = Q_INTERPOLATE(color3, color3, color3, color2); - else if (color5 == color2 && color2 == colorA2 && colorA1 != color3 && color2 != colorA3) - product2b = Q_INTERPOLATE(color2, color2, color2, color3); - else - product2b = INTERPOLATE(color2, color3); +void InitLUT(uint32 BitFormat) { + int r, g, b; + int Y, u, v; + int gInc, gShift; + + if (BitFormat == 565) { + gInc = 256 >> 6; + gShift = 6 - 3; + } else { + gInc = 256 >> 5; + gShift = 5 - 3; + } - if (color6 == color3 && color6 == colorB1 && color5 != colorB2 && color6 != colorB0) - product1b = Q_INTERPOLATE(color6, color6, color6, color5); - else if (color5 == color2 && color5 == colorB2 && colorB1 != color6 && color5 != colorB3) - product1b = Q_INTERPOLATE(color6, color5, color5, color5); - else - product1b = INTERPOLATE(color5, color6); + for (r = 0; r < 256; r += 8) { + for (g = 0; g < 256; g += gInc) { + for (b = 0; b < 256; b += 8) { + Y = (r + g + b) >> 2; + u = 128 + ((r - b) >> 2); + v = 128 + ((-r + 2 * g -b) >> 3); + RGBtoYUV[ (r << (5+gShift)) + (g << gShift) + (b >> 3) ] = (Y << 16) + (u << 8) + v; } - - if (color5 == color3 && color2 != color6 && color4 == color5 && color5 != colorA2) - product2a = INTERPOLATE(color2, color5); - else if (color5 == color1 && color6 == color5 && color4 != color2 && color5 != colorA0) - product2a = INTERPOLATE(color2, color5); - else - product2a = color2; - - if (color2 == color6 && color5 != color3 && color1 == color2 && color2 != colorB2) - product1a = INTERPOLATE(color2, color5); - else if (color4 == color2 && color3 == color2 && color1 != color5 && color2 != colorB0) - product1a = INTERPOLATE(color2, color5); - else - product1a = color5; - - *(dP + 0) = (uint16) product1a; - *(dP + 1) = (uint16) product1b; - *(dP + dstPitch/2 + 0) = (uint16) product2a; - *(dP + dstPitch/2 + 1) = (uint16) product2b; - - bP += 1; - dP += 2; } + } +} +/** + * Trivial 'scaler' - in fact it doesn't do any scaling but just copies the + * source to the destionation. + */ +void Normal1x(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uint32 dstPitch, + int width, int height) { + while (height--) { + memcpy(dstPtr, srcPtr, 2 * width); srcPtr += srcPitch; - dstPtr += dstPitch * 2; + dstPtr += dstPitch; } } -void SuperEagle(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uint32 dstPitch, int width, int height) { - const uint16 *bP; - uint16 *dP; - const uint32 nextlineSrc = srcPitch >> 1; +/** + * Trivial nearest-neighbour 2x scaler. + */ +void Normal2x(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uint32 dstPitch, + int width, int height) { + uint8 *r; while (height--) { - bP = (const uint16 *)srcPtr; - dP = (uint16 *)dstPtr; - for (int i = 0; i < width; ++i) { - uint32 color4, color5, color6; - uint32 color1, color2, color3; - uint32 colorA1, colorA2, colorB1, colorB2, colorS1, colorS2; - uint32 product1a, product1b, product2a, product2b; - - colorB1 = *(bP - nextlineSrc); - colorB2 = *(bP - nextlineSrc + 1); - - color4 = *(bP - 1); - color5 = *(bP); - color6 = *(bP + 1); - colorS2 = *(bP + 2); - - color1 = *(bP + nextlineSrc - 1); - color2 = *(bP + nextlineSrc); - color3 = *(bP + nextlineSrc + 1); - colorS1 = *(bP + nextlineSrc + 2); - - colorA1 = *(bP + 2 * nextlineSrc); - colorA2 = *(bP + 2 * nextlineSrc + 1); - - // -------------------------------------- - if (color5 != color3) { - if (color2 == color6) { - product1b = product2a = color2; - if ((color1 == color2) || (color6 == colorB2)) { - product1a = INTERPOLATE(color2, color5); - product1a = INTERPOLATE(color2, product1a); - } else { - product1a = INTERPOLATE(color5, color6); - } - - if ((color6 == colorS2) || (color2 == colorA1)) { - product2b = INTERPOLATE(color2, color3); - product2b = INTERPOLATE(color2, product2b); - } else { - product2b = INTERPOLATE(color2, color3); - } - } else { - product2b = product1a = INTERPOLATE(color2, color6); - product2b = Q_INTERPOLATE(color3, color3, color3, product2b); - product1a = Q_INTERPOLATE(color5, color5, color5, product1a); - - product2a = product1b = INTERPOLATE(color5, color3); - product2a = Q_INTERPOLATE(color2, color2, color2, product2a); - product1b = Q_INTERPOLATE(color6, color6, color6, product1b); - } - } else { - if (color2 != color6) { - product2b = product1a = color5; - - if ((colorB1 == color5) || (color3 == colorS1)) { - product1b = INTERPOLATE(color5, color6); - product1b = INTERPOLATE(color5, product1b); - } else { - product1b = INTERPOLATE(color5, color6); - } - - if ((color3 == colorA2) || (color4 == color5)) { - product2a = INTERPOLATE(color5, color2); - product2a = INTERPOLATE(color5, product2a); - } else { - product2a = INTERPOLATE(color2, color3); - } - } else { - register int r = 0; - - r += GetResult(color6, color5, color1, colorA1); - r += GetResult(color6, color5, color4, colorB1); - r += GetResult(color6, color5, colorA2, colorS1); - r += GetResult(color6, color5, colorB2, colorS2); - - if (r > 0) { - product1b = product2a = color2; - product1a = product2b = INTERPOLATE(color5, color6); - } else if (r < 0) { - product2b = product1a = color5; - product1b = product2a = INTERPOLATE(color5, color6); - } else { - product2b = product1a = color5; - product1b = product2a = color2; - } - } - } - - *(dP + 0) = (uint16) product1a; - *(dP + 1) = (uint16) product1b; - *(dP + dstPitch/2 + 0) = (uint16) product2a; - *(dP + dstPitch/2 + 1) = (uint16) product2b; + r = dstPtr; + for (int i = 0; i < width; ++i, r += 4) { + uint16 color = *(((const uint16 *)srcPtr) + i); - bP += 1; - dP += 2; + *(uint16 *)(r + 0) = color; + *(uint16 *)(r + 2) = color; + *(uint16 *)(r + 0 + dstPitch) = color; + *(uint16 *)(r + 2 + dstPitch) = color; } - srcPtr += srcPitch; - dstPtr += dstPitch * 2; + dstPtr += dstPitch << 1; } } -void _2xSaI(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uint32 dstPitch, int width, int height) { - const uint16 *bP; - uint16 *dP; - const uint32 nextlineSrc = srcPitch >> 1; +/** + * Trivial nearest-neighbour 3x scaler. + */ +void Normal3x(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uint32 dstPitch, + int width, int height) { + uint8 *r; + uint32 dstPitch2 = dstPitch * 2; + uint32 dstPitch3 = dstPitch * 3; while (height--) { - bP = (const uint16 *)srcPtr; - dP = (uint16 *)dstPtr; - - for (int i = 0; i < width; ++i) { - - register uint32 colorA, colorB; - uint32 colorC, colorD, - colorE, colorF, colorG, colorH, colorI, colorJ, colorK, colorL, colorM, colorN, colorO, colorP; - uint32 product, product1, product2; - -//--------------------------------------- -// Map of the pixels: I|E F|J -// G|A B|K -// H|C D|L -// M|N O|P - colorI = *(bP - nextlineSrc - 1); - colorE = *(bP - nextlineSrc); - colorF = *(bP - nextlineSrc + 1); - colorJ = *(bP - nextlineSrc + 2); - - colorG = *(bP - 1); - colorA = *(bP); - colorB = *(bP + 1); - colorK = *(bP + 2); - - colorH = *(bP + nextlineSrc - 1); - colorC = *(bP + nextlineSrc); - colorD = *(bP + nextlineSrc + 1); - colorL = *(bP + nextlineSrc + 2); - - colorM = *(bP + 2 * nextlineSrc - 1); - colorN = *(bP + 2 * nextlineSrc); - colorO = *(bP + 2 * nextlineSrc + 1); - colorP = *(bP + 2 * nextlineSrc + 2); - - if ((colorA == colorD) && (colorB != colorC)) { - if (((colorA == colorE) && (colorB == colorL)) || - ((colorA == colorC) && (colorA == colorF) && (colorB != colorE) && (colorB == colorJ))) { - product = colorA; - } else { - product = INTERPOLATE(colorA, colorB); - } - - if (((colorA == colorG) && (colorC == colorO)) || - ((colorA == colorB) && (colorA == colorH) && (colorG != colorC) && (colorC == colorM))) { - product1 = colorA; - } else { - product1 = INTERPOLATE(colorA, colorC); - } - product2 = colorA; - } else if ((colorB == colorC) && (colorA != colorD)) { - if (((colorB == colorF) && (colorA == colorH)) || - ((colorB == colorE) && (colorB == colorD) && (colorA != colorF) && (colorA == colorI))) { - product = colorB; - } else { - product = INTERPOLATE(colorA, colorB); - } - - if (((colorC == colorH) && (colorA == colorF)) || - ((colorC == colorG) && (colorC == colorD) && (colorA != colorH) && (colorA == colorI))) { - product1 = colorC; - } else { - product1 = INTERPOLATE(colorA, colorC); - } - product2 = colorB; - } else if ((colorA == colorD) && (colorB == colorC)) { - if (colorA == colorB) { - product = colorA; - product1 = colorA; - product2 = colorA; - } else { - register int r = 0; - - product1 = INTERPOLATE(colorA, colorC); - product = INTERPOLATE(colorA, colorB); - - r += GetResult(colorA, colorB, colorG, colorE); - r -= GetResult(colorB, colorA, colorK, colorF); - r -= GetResult(colorB, colorA, colorH, colorN); - r += GetResult(colorA, colorB, colorL, colorO); - - if (r > 0) - product2 = colorA; - else if (r < 0) - product2 = colorB; - else { - product2 = Q_INTERPOLATE(colorA, colorB, colorC, colorD); - } - } - } else { - product2 = Q_INTERPOLATE(colorA, colorB, colorC, colorD); - - if ((colorA == colorC) && (colorA == colorF) - && (colorB != colorE) && (colorB == colorJ)) { - product = colorA; - } else if ((colorB == colorE) && (colorB == colorD) - && (colorA != colorF) && (colorA == colorI)) { - product = colorB; - } else { - product = INTERPOLATE(colorA, colorB); - } - - if ((colorA == colorB) && (colorA == colorH) - && (colorG != colorC) && (colorC == colorM)) { - product1 = colorA; - } else if ((colorC == colorG) && (colorC == colorD) - && (colorA != colorH) && (colorA == colorI)) { - product1 = colorC; - } else { - product1 = INTERPOLATE(colorA, colorC); - } - } - - *(dP + 0) = (uint16) colorA; - *(dP + 1) = (uint16) product; - *(dP + dstPitch/2 + 0) = (uint16) product1; - *(dP + dstPitch/2 + 1) = (uint16) product2; + r = dstPtr; + for (int i = 0; i < width; ++i, r += 6) { + uint16 color = *(((const uint16 *)srcPtr) + i); - bP += 1; - dP += 2; + *(uint16 *)(r + 0) = color; + *(uint16 *)(r + 2) = color; + *(uint16 *)(r + 4) = color; + *(uint16 *)(r + 0 + dstPitch) = color; + *(uint16 *)(r + 2 + dstPitch) = color; + *(uint16 *)(r + 4 + dstPitch) = color; + *(uint16 *)(r + 0 + dstPitch2) = color; + *(uint16 *)(r + 2 + dstPitch2) = color; + *(uint16 *)(r + 4 + dstPitch2) = color; } - srcPtr += srcPitch; - dstPtr += dstPitch * 2; + dstPtr += dstPitch3; } } +/** + * The Scale2x filter, also known as AdvMame2x. + * See also http://scale2x.sourceforge.net + */ void AdvMame2x(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uint32 dstPitch, int width, int height) { const uint32 nextlineSrc = srcPitch / sizeof(uint16); @@ -489,7 +197,8 @@ void AdvMame2x(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uint32 dstPi C = *(p - nextlineSrc); F = *(p); I = *(p + nextlineSrc); - for (int i = 0; i < width; ++i) { + int tmpWidth = width; + while (tmpWidth--) { p++; A = B; B = C; C = *(p - nextlineSrc); D = E; E = F; F = *(p); @@ -506,6 +215,10 @@ void AdvMame2x(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uint32 dstPi } } +/** + * The Scale3x filter, also known as AdvMame3x. + * See also http://scale2x.sourceforge.net + */ void AdvMame3x(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uint32 dstPitch, int width, int height) { const uint32 nextlineSrc = srcPitch / sizeof(uint16); @@ -525,7 +238,8 @@ void AdvMame3x(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uint32 dstPi C = *(p - nextlineSrc); F = *(p); I = *(p + nextlineSrc); - for (int i = 0; i < width; ++i) { + int tmpWidth = width; + while (tmpWidth--) { p++; A = B; B = C; C = *(p - nextlineSrc); D = E; E = F; F = *(p); @@ -547,60 +261,6 @@ void AdvMame3x(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uint32 dstPi } } -void Normal1x(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uint32 dstPitch, - int width, int height) { - while (height--) { - memcpy(dstPtr, srcPtr, 2 * width); - srcPtr += srcPitch; - dstPtr += dstPitch; - } -} - -void Normal2x(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uint32 dstPitch, - int width, int height) { - uint8 *r; - - while (height--) { - r = dstPtr; - for (int i = 0; i < width; ++i, r += 4) { - uint16 color = *(((const uint16 *)srcPtr) + i); - - *(uint16 *)(r + 0) = color; - *(uint16 *)(r + 2) = color; - *(uint16 *)(r + 0 + dstPitch) = color; - *(uint16 *)(r + 2 + dstPitch) = color; - } - srcPtr += srcPitch; - dstPtr += dstPitch << 1; - } -} - -void Normal3x(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uint32 dstPitch, - int width, int height) { - uint8 *r; - uint32 dstPitch2 = dstPitch * 2; - uint32 dstPitch3 = dstPitch * 3; - - while (height--) { - r = dstPtr; - for (int i = 0; i < width; ++i, r += 6) { - uint16 color = *(((const uint16 *)srcPtr) + i); - - *(uint16 *)(r + 0) = color; - *(uint16 *)(r + 2) = color; - *(uint16 *)(r + 4) = color; - *(uint16 *)(r + 0 + dstPitch) = color; - *(uint16 *)(r + 2 + dstPitch) = color; - *(uint16 *)(r + 4 + dstPitch) = color; - *(uint16 *)(r + 0 + dstPitch2) = color; - *(uint16 *)(r + 2 + dstPitch2) = color; - *(uint16 *)(r + 4 + dstPitch2) = color; - } - srcPtr += srcPitch; - dstPtr += dstPitch3; - } -} - void TV2x(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uint32 dstPitch, int width, int height) { const uint32 nextlineSrc = srcPitch / sizeof(uint16); @@ -609,7 +269,7 @@ void TV2x(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uint32 dstPitch, const uint32 nextlineDst = dstPitch / sizeof(uint16); uint16 *q = (uint16 *)dstPtr; - while(height--) { + while (height--) { for (int i = 0, j = 0; i < width; ++i, j += 2) { uint16 p1 = *(p + i); uint32 pi; @@ -653,5013 +313,3 @@ void DotMatrix(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uint32 dstPi } } -// -// The HQ3x filter (C++ version) by Maxim Stepin (see http://www.hiend3d.com/hq3x.html). -// Adapted to 16 bit output and optimized by Max Horn -// - -static int RGBtoYUV[65536]; - -/** Interpolate two 16 bit pixels with the weights specified in the template parameters. */ -template<int w1, int w2> -static inline uint16 interpolate16_2(uint16 p1, uint16 p2) { - return ((((p1 & redblueMask) * w1 + (p2 & redblueMask) * w2) / (w1 + w2)) & redblueMask) | - ((((p1 & greenMask) * w1 + (p2 & greenMask) * w2) / (w1 + w2)) & greenMask); -} - -/** Interpolate three 16 bit pixels with the weights specified in the template parameters. */ -template<int w1, int w2, int w3> -static inline uint16 interpolate16_3(uint16 p1, uint16 p2, uint16 p3) { - return ((((p1 & redblueMask) * w1 + (p2 & redblueMask) * w2 + (p3 & redblueMask) * w3) / (w1 + w2 + w3)) & redblueMask) | - ((((p1 & greenMask) * w1 + (p2 & greenMask) * w2 + (p3 & greenMask) * w3) / (w1 + w2 + w3)) & greenMask); -} - -static inline bool diffYUV(int yuv1, int yuv2) { - static const int Ymask = 0x00FF0000; - static const int Umask = 0x0000FF00; - static const int Vmask = 0x000000FF; - static const int trY = 0x00300000; - static const int trU = 0x00000700; - static const int trV = 0x00000006; - - return - ( ( ABS((yuv1 & Ymask) - (yuv2 & Ymask)) > trY ) || - ( ABS((yuv1 & Umask) - (yuv2 & Umask)) > trU ) || - ( ABS((yuv1 & Vmask) - (yuv2 & Vmask)) > trV ) ); -} - -#define PIXEL00_0 *(q) = w[5]; -#define PIXEL00_10 *(q) = interpolate16_2<3,1>(w[5], w[1]); -#define PIXEL00_11 *(q) = interpolate16_2<3,1>(w[5], w[4]); -#define PIXEL00_12 *(q) = interpolate16_2<3,1>(w[5], w[2]); -#define PIXEL00_20 *(q) = interpolate16_3<2,1,1>(w[5], w[4], w[2]); -#define PIXEL00_30 *(q) = interpolate16_3<6,1,1>(w[5], w[4], w[2]); -#define PIXEL00_40 *(q) = interpolate16_3<14,1,1>(w[5], w[4], w[2]); -#define PIXEL00_50 *(q) = interpolate16_3<5,2,1>(w[5], w[2], w[4]); -#define PIXEL00_51 *(q) = interpolate16_3<5,2,1>(w[5], w[4], w[2]); -#define PIXEL00_60 *(q) = interpolate16_3<2,3,3>(w[5], w[4], w[2]); - -#define PIXEL01_0 *(q+1) = w[5]; -#define PIXEL01_10 *(q+1) = interpolate16_2<3,1>(w[5], w[3]); -#define PIXEL01_11 *(q+1) = interpolate16_2<3,1>(w[5], w[2]); -#define PIXEL01_12 *(q+1) = interpolate16_2<3,1>(w[5], w[6]); -#define PIXEL01_20 *(q+1) = interpolate16_3<2,1,1>(w[5], w[2], w[6]); -#define PIXEL01_30 *(q+1) = interpolate16_3<6,1,1>(w[5], w[2], w[6]); -#define PIXEL01_40 *(q+1) = interpolate16_3<14,1,1>(w[5], w[2], w[6]); -#define PIXEL01_50 *(q+1) = interpolate16_3<5,2,1>(w[5], w[6], w[2]); -#define PIXEL01_51 *(q+1) = interpolate16_3<5,2,1>(w[5], w[2], w[6]); -#define PIXEL01_60 *(q+1) = interpolate16_3<2,3,3>(w[5], w[2], w[6]); - -#define PIXEL10_0 *(q+nextlineDst) = w[5]; -#define PIXEL10_10 *(q+nextlineDst) = interpolate16_2<3,1>(w[5], w[7]); -#define PIXEL10_11 *(q+nextlineDst) = interpolate16_2<3,1>(w[5], w[8]); -#define PIXEL10_12 *(q+nextlineDst) = interpolate16_2<3,1>(w[5], w[4]); -#define PIXEL10_20 *(q+nextlineDst) = interpolate16_3<2,1,1>(w[5], w[8], w[4]); -#define PIXEL10_30 *(q+nextlineDst) = interpolate16_3<6,1,1>(w[5], w[8], w[4]); -#define PIXEL10_40 *(q+nextlineDst) = interpolate16_3<14,1,1>(w[5], w[8], w[4]); -#define PIXEL10_50 *(q+nextlineDst) = interpolate16_3<5,2,1>(w[5], w[4], w[8]); -#define PIXEL10_51 *(q+nextlineDst) = interpolate16_3<5,2,1>(w[5], w[8], w[4]); -#define PIXEL10_60 *(q+nextlineDst) = interpolate16_3<2,3,3>(w[5], w[8], w[4]); - -#define PIXEL11_0 *(q+1+nextlineDst) = w[5]; -#define PIXEL11_10 *(q+1+nextlineDst) = interpolate16_2<3,1>(w[5], w[9]); -#define PIXEL11_11 *(q+1+nextlineDst) = interpolate16_2<3,1>(w[5], w[6]); -#define PIXEL11_12 *(q+1+nextlineDst) = interpolate16_2<3,1>(w[5], w[8]); -#define PIXEL11_20 *(q+1+nextlineDst) = interpolate16_3<2,1,1>(w[5], w[6], w[8]); -#define PIXEL11_30 *(q+1+nextlineDst) = interpolate16_3<6,1,1>(w[5], w[6], w[8]); -#define PIXEL11_40 *(q+1+nextlineDst) = interpolate16_3<14,1,1>(w[5], w[6], w[8]); -#define PIXEL11_50 *(q+1+nextlineDst) = interpolate16_3<5,2,1>(w[5], w[8], w[6]); -#define PIXEL11_51 *(q+1+nextlineDst) = interpolate16_3<5,2,1>(w[5], w[6], w[8]); -#define PIXEL11_60 *(q+1+nextlineDst) = interpolate16_3<2,3,3>(w[5], w[6], w[8]); - -void HQ2x(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uint32 dstPitch, int width, int height) { - int w[10]; - int yuv[10]; - - const uint32 nextlineSrc = srcPitch / sizeof(uint16); - const uint16 *p = (const uint16 *)srcPtr; - - const uint32 nextlineDst = dstPitch / sizeof(uint16); - uint16 *q = (uint16 *)dstPtr; - - // +----+----+----+ - // | | | | - // | w1 | w2 | w3 | - // +----+----+----+ - // | | | | - // | w4 | w5 | w6 | - // +----+----+----+ - // | | | | - // | w7 | w8 | w9 | - // +----+----+----+ - - while (height--) { - w[2] = *(p - 1 - nextlineSrc); yuv[2] = RGBtoYUV[w[2]]; - w[5] = *(p - 1); yuv[5] = RGBtoYUV[w[5]]; - w[8] = *(p - 1 + nextlineSrc); yuv[8] = RGBtoYUV[w[8]]; - - w[3] = *(p - nextlineSrc); yuv[3] = RGBtoYUV[w[3]]; - w[6] = *(p); yuv[6] = RGBtoYUV[w[6]]; - w[9] = *(p + nextlineSrc); yuv[9] = RGBtoYUV[w[9]]; - - int tmpWidth = width; - while (tmpWidth--) { - p++; - - w[1] = w[2]; yuv[1] = yuv[2]; - w[4] = w[5]; yuv[4] = yuv[5]; - w[7] = w[8]; yuv[7] = yuv[8]; - - w[2] = w[3]; yuv[2] = yuv[3]; - w[5] = w[6]; yuv[5] = yuv[6]; - w[8] = w[9]; yuv[8] = yuv[9]; - - w[3] = *(p - nextlineSrc); yuv[3] = RGBtoYUV[w[3]]; - w[6] = *(p); yuv[6] = RGBtoYUV[w[6]]; - w[9] = *(p + nextlineSrc); yuv[9] = RGBtoYUV[w[9]]; - - int pattern = 0; - int flag = 1; - - for (int k = 1; k <= 9; k++) { - if (k == 5) continue; - - if (w[k] != w[5]) { - if (diffYUV(yuv[5], yuv[k])) - pattern |= flag; - } - flag <<= 1; - } - - switch (pattern) { - case 0: - case 1: - case 4: - case 32: - case 128: - case 5: - case 132: - case 160: - case 33: - case 129: - case 36: - case 133: - case 164: - case 161: - case 37: - case 165: - PIXEL00_20 - PIXEL01_20 - PIXEL10_20 - PIXEL11_20 - break; - case 2: - case 34: - case 130: - case 162: - PIXEL00_10 - PIXEL01_10 - PIXEL10_20 - PIXEL11_20 - break; - case 16: - case 17: - case 48: - case 49: - PIXEL00_20 - PIXEL01_10 - PIXEL10_20 - PIXEL11_10 - break; - case 64: - case 65: - case 68: - case 69: - PIXEL00_20 - PIXEL01_20 - PIXEL10_10 - PIXEL11_10 - break; - case 8: - case 12: - case 136: - case 140: - PIXEL00_10 - PIXEL01_20 - PIXEL10_10 - PIXEL11_20 - break; - case 3: - case 35: - case 131: - case 163: - PIXEL00_11 - PIXEL01_10 - PIXEL10_20 - PIXEL11_20 - break; - case 6: - case 38: - case 134: - case 166: - PIXEL00_10 - PIXEL01_12 - PIXEL10_20 - PIXEL11_20 - break; - case 20: - case 21: - case 52: - case 53: - PIXEL00_20 - PIXEL01_11 - PIXEL10_20 - PIXEL11_10 - break; - case 144: - case 145: - case 176: - case 177: - PIXEL00_20 - PIXEL01_10 - PIXEL10_20 - PIXEL11_12 - break; - case 192: - case 193: - case 196: - case 197: - PIXEL00_20 - PIXEL01_20 - PIXEL10_10 - PIXEL11_11 - break; - case 96: - case 97: - case 100: - case 101: - PIXEL00_20 - PIXEL01_20 - PIXEL10_12 - PIXEL11_10 - break; - case 40: - case 44: - case 168: - case 172: - PIXEL00_10 - PIXEL01_20 - PIXEL10_11 - PIXEL11_20 - break; - case 9: - case 13: - case 137: - case 141: - PIXEL00_12 - PIXEL01_20 - PIXEL10_10 - PIXEL11_20 - break; - case 18: - case 50: - PIXEL00_10 - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_10 - } else { - PIXEL01_20 - } - PIXEL10_20 - PIXEL11_10 - break; - case 80: - case 81: - PIXEL00_20 - PIXEL01_10 - PIXEL10_10 - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_10 - } else { - PIXEL11_20 - } - break; - case 72: - case 76: - PIXEL00_10 - PIXEL01_20 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_10 - } else { - PIXEL10_20 - } - PIXEL11_10 - break; - case 10: - case 138: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_10 - } else { - PIXEL00_20 - } - PIXEL01_10 - PIXEL10_10 - PIXEL11_20 - break; - case 66: - PIXEL00_10 - PIXEL01_10 - PIXEL10_10 - PIXEL11_10 - break; - case 24: - PIXEL00_10 - PIXEL01_10 - PIXEL10_10 - PIXEL11_10 - break; - case 7: - case 39: - case 135: - PIXEL00_11 - PIXEL01_12 - PIXEL10_20 - PIXEL11_20 - break; - case 148: - case 149: - case 180: - PIXEL00_20 - PIXEL01_11 - PIXEL10_20 - PIXEL11_12 - break; - case 224: - case 228: - case 225: - PIXEL00_20 - PIXEL01_20 - PIXEL10_12 - PIXEL11_11 - break; - case 41: - case 169: - case 45: - PIXEL00_12 - PIXEL01_20 - PIXEL10_11 - PIXEL11_20 - break; - case 22: - case 54: - PIXEL00_10 - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_0 - } else { - PIXEL01_20 - } - PIXEL10_20 - PIXEL11_10 - break; - case 208: - case 209: - PIXEL00_20 - PIXEL01_10 - PIXEL10_10 - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_0 - } else { - PIXEL11_20 - } - break; - case 104: - case 108: - PIXEL00_10 - PIXEL01_20 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_0 - } else { - PIXEL10_20 - } - PIXEL11_10 - break; - case 11: - case 139: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_0 - } else { - PIXEL00_20 - } - PIXEL01_10 - PIXEL10_10 - PIXEL11_20 - break; - case 19: - case 51: - if (diffYUV(yuv[2], yuv[6])) { - PIXEL00_11 - PIXEL01_10 - } else { - PIXEL00_50 - PIXEL01_60 - } - PIXEL10_20 - PIXEL11_10 - break; - case 146: - case 178: - PIXEL00_10 - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_10 - PIXEL11_12 - } else { - PIXEL01_60 - PIXEL11_51 - } - PIXEL10_20 - break; - case 84: - case 85: - PIXEL00_20 - if (diffYUV(yuv[6], yuv[8])) { - PIXEL01_11 - PIXEL11_10 - } else { - PIXEL01_50 - PIXEL11_60 - } - PIXEL10_10 - break; - case 112: - case 113: - PIXEL00_20 - PIXEL01_10 - if (diffYUV(yuv[6], yuv[8])) { - PIXEL10_12 - PIXEL11_10 - } else { - PIXEL10_51 - PIXEL11_60 - } - break; - case 200: - case 204: - PIXEL00_10 - PIXEL01_20 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_10 - PIXEL11_11 - } else { - PIXEL10_60 - PIXEL11_50 - } - break; - case 73: - case 77: - if (diffYUV(yuv[8], yuv[4])) { - PIXEL00_12 - PIXEL10_10 - } else { - PIXEL00_51 - PIXEL10_60 - } - PIXEL01_20 - PIXEL11_10 - break; - case 42: - case 170: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_10 - PIXEL10_11 - } else { - PIXEL00_60 - PIXEL10_50 - } - PIXEL01_10 - PIXEL11_20 - break; - case 14: - case 142: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_10 - PIXEL01_12 - } else { - PIXEL00_60 - PIXEL01_51 - } - PIXEL10_10 - PIXEL11_20 - break; - case 67: - PIXEL00_11 - PIXEL01_10 - PIXEL10_10 - PIXEL11_10 - break; - case 70: - PIXEL00_10 - PIXEL01_12 - PIXEL10_10 - PIXEL11_10 - break; - case 28: - PIXEL00_10 - PIXEL01_11 - PIXEL10_10 - PIXEL11_10 - break; - case 152: - PIXEL00_10 - PIXEL01_10 - PIXEL10_10 - PIXEL11_12 - break; - case 194: - PIXEL00_10 - PIXEL01_10 - PIXEL10_10 - PIXEL11_11 - break; - case 98: - PIXEL00_10 - PIXEL01_10 - PIXEL10_12 - PIXEL11_10 - break; - case 56: - PIXEL00_10 - PIXEL01_10 - PIXEL10_11 - PIXEL11_10 - break; - case 25: - PIXEL00_12 - PIXEL01_10 - PIXEL10_10 - PIXEL11_10 - break; - case 26: - case 31: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_0 - } else { - PIXEL00_20 - } - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_0 - } else { - PIXEL01_20 - } - PIXEL10_10 - PIXEL11_10 - break; - case 82: - case 214: - PIXEL00_10 - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_0 - } else { - PIXEL01_20 - } - PIXEL10_10 - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_0 - } else { - PIXEL11_20 - } - break; - case 88: - case 248: - PIXEL00_10 - PIXEL01_10 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_0 - } else { - PIXEL10_20 - } - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_0 - } else { - PIXEL11_20 - } - break; - case 74: - case 107: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_0 - } else { - PIXEL00_20 - } - PIXEL01_10 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_0 - } else { - PIXEL10_20 - } - PIXEL11_10 - break; - case 27: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_0 - } else { - PIXEL00_20 - } - PIXEL01_10 - PIXEL10_10 - PIXEL11_10 - break; - case 86: - PIXEL00_10 - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_0 - } else { - PIXEL01_20 - } - PIXEL10_10 - PIXEL11_10 - break; - case 216: - PIXEL00_10 - PIXEL01_10 - PIXEL10_10 - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_0 - } else { - PIXEL11_20 - } - break; - case 106: - PIXEL00_10 - PIXEL01_10 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_0 - } else { - PIXEL10_20 - } - PIXEL11_10 - break; - case 30: - PIXEL00_10 - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_0 - } else { - PIXEL01_20 - } - PIXEL10_10 - PIXEL11_10 - break; - case 210: - PIXEL00_10 - PIXEL01_10 - PIXEL10_10 - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_0 - } else { - PIXEL11_20 - } - break; - case 120: - PIXEL00_10 - PIXEL01_10 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_0 - } else { - PIXEL10_20 - } - PIXEL11_10 - break; - case 75: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_0 - } else { - PIXEL00_20 - } - PIXEL01_10 - PIXEL10_10 - PIXEL11_10 - break; - case 29: - PIXEL00_12 - PIXEL01_11 - PIXEL10_10 - PIXEL11_10 - break; - case 198: - PIXEL00_10 - PIXEL01_12 - PIXEL10_10 - PIXEL11_11 - break; - case 184: - PIXEL00_10 - PIXEL01_10 - PIXEL10_11 - PIXEL11_12 - break; - case 99: - PIXEL00_11 - PIXEL01_10 - PIXEL10_12 - PIXEL11_10 - break; - case 57: - PIXEL00_12 - PIXEL01_10 - PIXEL10_11 - PIXEL11_10 - break; - case 71: - PIXEL00_11 - PIXEL01_12 - PIXEL10_10 - PIXEL11_10 - break; - case 156: - PIXEL00_10 - PIXEL01_11 - PIXEL10_10 - PIXEL11_12 - break; - case 226: - PIXEL00_10 - PIXEL01_10 - PIXEL10_12 - PIXEL11_11 - break; - case 60: - PIXEL00_10 - PIXEL01_11 - PIXEL10_11 - PIXEL11_10 - break; - case 195: - PIXEL00_11 - PIXEL01_10 - PIXEL10_10 - PIXEL11_11 - break; - case 102: - PIXEL00_10 - PIXEL01_12 - PIXEL10_12 - PIXEL11_10 - break; - case 153: - PIXEL00_12 - PIXEL01_10 - PIXEL10_10 - PIXEL11_12 - break; - case 58: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_10 - } else { - PIXEL00_30 - } - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_10 - } else { - PIXEL01_30 - } - PIXEL10_11 - PIXEL11_10 - break; - case 83: - PIXEL00_11 - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_10 - } else { - PIXEL01_30 - } - PIXEL10_10 - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_10 - } else { - PIXEL11_30 - } - break; - case 92: - PIXEL00_10 - PIXEL01_11 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_10 - } else { - PIXEL10_30 - } - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_10 - } else { - PIXEL11_30 - } - break; - case 202: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_10 - } else { - PIXEL00_30 - } - PIXEL01_10 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_10 - } else { - PIXEL10_30 - } - PIXEL11_11 - break; - case 78: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_10 - } else { - PIXEL00_30 - } - PIXEL01_12 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_10 - } else { - PIXEL10_30 - } - PIXEL11_10 - break; - case 154: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_10 - } else { - PIXEL00_30 - } - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_10 - } else { - PIXEL01_30 - } - PIXEL10_10 - PIXEL11_12 - break; - case 114: - PIXEL00_10 - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_10 - } else { - PIXEL01_30 - } - PIXEL10_12 - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_10 - } else { - PIXEL11_30 - } - break; - case 89: - PIXEL00_12 - PIXEL01_10 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_10 - } else { - PIXEL10_30 - } - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_10 - } else { - PIXEL11_30 - } - break; - case 90: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_10 - } else { - PIXEL00_30 - } - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_10 - } else { - PIXEL01_30 - } - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_10 - } else { - PIXEL10_30 - } - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_10 - } else { - PIXEL11_30 - } - break; - case 55: - case 23: - if (diffYUV(yuv[2], yuv[6])) { - PIXEL00_11 - PIXEL01_0 - } else { - PIXEL00_50 - PIXEL01_60 - } - PIXEL10_20 - PIXEL11_10 - break; - case 182: - case 150: - PIXEL00_10 - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_0 - PIXEL11_12 - } else { - PIXEL01_60 - PIXEL11_51 - } - PIXEL10_20 - break; - case 213: - case 212: - PIXEL00_20 - if (diffYUV(yuv[6], yuv[8])) { - PIXEL01_11 - PIXEL11_0 - } else { - PIXEL01_50 - PIXEL11_60 - } - PIXEL10_10 - break; - case 241: - case 240: - PIXEL00_20 - PIXEL01_10 - if (diffYUV(yuv[6], yuv[8])) { - PIXEL10_12 - PIXEL11_0 - } else { - PIXEL10_51 - PIXEL11_60 - } - break; - case 236: - case 232: - PIXEL00_10 - PIXEL01_20 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_0 - PIXEL11_11 - } else { - PIXEL10_60 - PIXEL11_50 - } - break; - case 109: - case 105: - if (diffYUV(yuv[8], yuv[4])) { - PIXEL00_12 - PIXEL10_0 - } else { - PIXEL00_51 - PIXEL10_60 - } - PIXEL01_20 - PIXEL11_10 - break; - case 171: - case 43: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_0 - PIXEL10_11 - } else { - PIXEL00_60 - PIXEL10_50 - } - PIXEL01_10 - PIXEL11_20 - break; - case 143: - case 15: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_0 - PIXEL01_12 - } else { - PIXEL00_60 - PIXEL01_51 - } - PIXEL10_10 - PIXEL11_20 - break; - case 124: - PIXEL00_10 - PIXEL01_11 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_0 - } else { - PIXEL10_20 - } - PIXEL11_10 - break; - case 203: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_0 - } else { - PIXEL00_20 - } - PIXEL01_10 - PIXEL10_10 - PIXEL11_11 - break; - case 62: - PIXEL00_10 - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_0 - } else { - PIXEL01_20 - } - PIXEL10_11 - PIXEL11_10 - break; - case 211: - PIXEL00_11 - PIXEL01_10 - PIXEL10_10 - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_0 - } else { - PIXEL11_20 - } - break; - case 118: - PIXEL00_10 - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_0 - } else { - PIXEL01_20 - } - PIXEL10_12 - PIXEL11_10 - break; - case 217: - PIXEL00_12 - PIXEL01_10 - PIXEL10_10 - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_0 - } else { - PIXEL11_20 - } - break; - case 110: - PIXEL00_10 - PIXEL01_12 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_0 - } else { - PIXEL10_20 - } - PIXEL11_10 - break; - case 155: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_0 - } else { - PIXEL00_20 - } - PIXEL01_10 - PIXEL10_10 - PIXEL11_12 - break; - case 188: - PIXEL00_10 - PIXEL01_11 - PIXEL10_11 - PIXEL11_12 - break; - case 185: - PIXEL00_12 - PIXEL01_10 - PIXEL10_11 - PIXEL11_12 - break; - case 61: - PIXEL00_12 - PIXEL01_11 - PIXEL10_11 - PIXEL11_10 - break; - case 157: - PIXEL00_12 - PIXEL01_11 - PIXEL10_10 - PIXEL11_12 - break; - case 103: - PIXEL00_11 - PIXEL01_12 - PIXEL10_12 - PIXEL11_10 - break; - case 227: - PIXEL00_11 - PIXEL01_10 - PIXEL10_12 - PIXEL11_11 - break; - case 230: - PIXEL00_10 - PIXEL01_12 - PIXEL10_12 - PIXEL11_11 - break; - case 199: - PIXEL00_11 - PIXEL01_12 - PIXEL10_10 - PIXEL11_11 - break; - case 220: - PIXEL00_10 - PIXEL01_11 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_10 - } else { - PIXEL10_30 - } - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_0 - } else { - PIXEL11_20 - } - break; - case 158: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_10 - } else { - PIXEL00_30 - } - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_0 - } else { - PIXEL01_20 - } - PIXEL10_10 - PIXEL11_12 - break; - case 234: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_10 - } else { - PIXEL00_30 - } - PIXEL01_10 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_0 - } else { - PIXEL10_20 - } - PIXEL11_11 - break; - case 242: - PIXEL00_10 - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_10 - } else { - PIXEL01_30 - } - PIXEL10_12 - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_0 - } else { - PIXEL11_20 - } - break; - case 59: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_0 - } else { - PIXEL00_20 - } - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_10 - } else { - PIXEL01_30 - } - PIXEL10_11 - PIXEL11_10 - break; - case 121: - PIXEL00_12 - PIXEL01_10 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_0 - } else { - PIXEL10_20 - } - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_10 - } else { - PIXEL11_30 - } - break; - case 87: - PIXEL00_11 - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_0 - } else { - PIXEL01_20 - } - PIXEL10_10 - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_10 - } else { - PIXEL11_30 - } - break; - case 79: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_0 - } else { - PIXEL00_20 - } - PIXEL01_12 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_10 - } else { - PIXEL10_30 - } - PIXEL11_10 - break; - case 122: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_10 - } else { - PIXEL00_30 - } - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_10 - } else { - PIXEL01_30 - } - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_0 - } else { - PIXEL10_20 - } - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_10 - } else { - PIXEL11_30 - } - break; - case 94: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_10 - } else { - PIXEL00_30 - } - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_0 - } else { - PIXEL01_20 - } - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_10 - } else { - PIXEL10_30 - } - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_10 - } else { - PIXEL11_30 - } - break; - case 218: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_10 - } else { - PIXEL00_30 - } - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_10 - } else { - PIXEL01_30 - } - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_10 - } else { - PIXEL10_30 - } - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_0 - } else { - PIXEL11_20 - } - break; - case 91: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_0 - } else { - PIXEL00_20 - } - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_10 - } else { - PIXEL01_30 - } - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_10 - } else { - PIXEL10_30 - } - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_10 - } else { - PIXEL11_30 - } - break; - case 229: - PIXEL00_20 - PIXEL01_20 - PIXEL10_12 - PIXEL11_11 - break; - case 167: - PIXEL00_11 - PIXEL01_12 - PIXEL10_20 - PIXEL11_20 - break; - case 173: - PIXEL00_12 - PIXEL01_20 - PIXEL10_11 - PIXEL11_20 - break; - case 181: - PIXEL00_20 - PIXEL01_11 - PIXEL10_20 - PIXEL11_12 - break; - case 186: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_10 - } else { - PIXEL00_30 - } - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_10 - } else { - PIXEL01_30 - } - PIXEL10_11 - PIXEL11_12 - break; - case 115: - PIXEL00_11 - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_10 - } else { - PIXEL01_30 - } - PIXEL10_12 - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_10 - } else { - PIXEL11_30 - } - break; - case 93: - PIXEL00_12 - PIXEL01_11 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_10 - } else { - PIXEL10_30 - } - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_10 - } else { - PIXEL11_30 - } - break; - case 206: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_10 - } else { - PIXEL00_30 - } - PIXEL01_12 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_10 - } else { - PIXEL10_30 - } - PIXEL11_11 - break; - case 205: - case 201: - PIXEL00_12 - PIXEL01_20 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_10 - } else { - PIXEL10_30 - } - PIXEL11_11 - break; - case 174: - case 46: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_10 - } else { - PIXEL00_30 - } - PIXEL01_12 - PIXEL10_11 - PIXEL11_20 - break; - case 179: - case 147: - PIXEL00_11 - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_10 - } else { - PIXEL01_30 - } - PIXEL10_20 - PIXEL11_12 - break; - case 117: - case 116: - PIXEL00_20 - PIXEL01_11 - PIXEL10_12 - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_10 - } else { - PIXEL11_30 - } - break; - case 189: - PIXEL00_12 - PIXEL01_11 - PIXEL10_11 - PIXEL11_12 - break; - case 231: - PIXEL00_11 - PIXEL01_12 - PIXEL10_12 - PIXEL11_11 - break; - case 126: - PIXEL00_10 - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_0 - } else { - PIXEL01_20 - } - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_0 - } else { - PIXEL10_20 - } - PIXEL11_10 - break; - case 219: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_0 - } else { - PIXEL00_20 - } - PIXEL01_10 - PIXEL10_10 - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_0 - } else { - PIXEL11_20 - } - break; - case 125: - if (diffYUV(yuv[8], yuv[4])) { - PIXEL00_12 - PIXEL10_0 - } else { - PIXEL00_51 - PIXEL10_60 - } - PIXEL01_11 - PIXEL11_10 - break; - case 221: - PIXEL00_12 - if (diffYUV(yuv[6], yuv[8])) { - PIXEL01_11 - PIXEL11_0 - } else { - PIXEL01_50 - PIXEL11_60 - } - PIXEL10_10 - break; - case 207: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_0 - PIXEL01_12 - } else { - PIXEL00_60 - PIXEL01_51 - } - PIXEL10_10 - PIXEL11_11 - break; - case 238: - PIXEL00_10 - PIXEL01_12 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_0 - PIXEL11_11 - } else { - PIXEL10_60 - PIXEL11_50 - } - break; - case 190: - PIXEL00_10 - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_0 - PIXEL11_12 - } else { - PIXEL01_60 - PIXEL11_51 - } - PIXEL10_11 - break; - case 187: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_0 - PIXEL10_11 - } else { - PIXEL00_60 - PIXEL10_50 - } - PIXEL01_10 - PIXEL11_12 - break; - case 243: - PIXEL00_11 - PIXEL01_10 - if (diffYUV(yuv[6], yuv[8])) { - PIXEL10_12 - PIXEL11_0 - } else { - PIXEL10_51 - PIXEL11_60 - } - break; - case 119: - if (diffYUV(yuv[2], yuv[6])) { - PIXEL00_11 - PIXEL01_0 - } else { - PIXEL00_50 - PIXEL01_60 - } - PIXEL10_12 - PIXEL11_10 - break; - case 237: - case 233: - PIXEL00_12 - PIXEL01_20 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_0 - } else { - PIXEL10_40 - } - PIXEL11_11 - break; - case 175: - case 47: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_0 - } else { - PIXEL00_40 - } - PIXEL01_12 - PIXEL10_11 - PIXEL11_20 - break; - case 183: - case 151: - PIXEL00_11 - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_0 - } else { - PIXEL01_40 - } - PIXEL10_20 - PIXEL11_12 - break; - case 245: - case 244: - PIXEL00_20 - PIXEL01_11 - PIXEL10_12 - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_0 - } else { - PIXEL11_40 - } - break; - case 250: - PIXEL00_10 - PIXEL01_10 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_0 - } else { - PIXEL10_20 - } - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_0 - } else { - PIXEL11_20 - } - break; - case 123: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_0 - } else { - PIXEL00_20 - } - PIXEL01_10 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_0 - } else { - PIXEL10_20 - } - PIXEL11_10 - break; - case 95: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_0 - } else { - PIXEL00_20 - } - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_0 - } else { - PIXEL01_20 - } - PIXEL10_10 - PIXEL11_10 - break; - case 222: - PIXEL00_10 - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_0 - } else { - PIXEL01_20 - } - PIXEL10_10 - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_0 - } else { - PIXEL11_20 - } - break; - case 252: - PIXEL00_10 - PIXEL01_11 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_0 - } else { - PIXEL10_20 - } - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_0 - } else { - PIXEL11_40 - } - break; - case 249: - PIXEL00_12 - PIXEL01_10 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_0 - } else { - PIXEL10_40 - } - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_0 - } else { - PIXEL11_20 - } - break; - case 235: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_0 - } else { - PIXEL00_20 - } - PIXEL01_10 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_0 - } else { - PIXEL10_40 - } - PIXEL11_11 - break; - case 111: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_0 - } else { - PIXEL00_40 - } - PIXEL01_12 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_0 - } else { - PIXEL10_20 - } - PIXEL11_10 - break; - case 63: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_0 - } else { - PIXEL00_40 - } - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_0 - } else { - PIXEL01_20 - } - PIXEL10_11 - PIXEL11_10 - break; - case 159: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_0 - } else { - PIXEL00_20 - } - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_0 - } else { - PIXEL01_40 - } - PIXEL10_10 - PIXEL11_12 - break; - case 215: - PIXEL00_11 - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_0 - } else { - PIXEL01_40 - } - PIXEL10_10 - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_0 - } else { - PIXEL11_20 - } - break; - case 246: - PIXEL00_10 - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_0 - } else { - PIXEL01_20 - } - PIXEL10_12 - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_0 - } else { - PIXEL11_40 - } - break; - case 254: - PIXEL00_10 - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_0 - } else { - PIXEL01_20 - } - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_0 - } else { - PIXEL10_20 - } - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_0 - } else { - PIXEL11_40 - } - break; - case 253: - PIXEL00_12 - PIXEL01_11 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_0 - } else { - PIXEL10_40 - } - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_0 - } else { - PIXEL11_40 - } - break; - case 251: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_0 - } else { - PIXEL00_20 - } - PIXEL01_10 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_0 - } else { - PIXEL10_40 - } - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_0 - } else { - PIXEL11_20 - } - break; - case 239: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_0 - } else { - PIXEL00_40 - } - PIXEL01_12 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_0 - } else { - PIXEL10_40 - } - PIXEL11_11 - break; - case 127: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_0 - } else { - PIXEL00_40 - } - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_0 - } else { - PIXEL01_20 - } - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_0 - } else { - PIXEL10_20 - } - PIXEL11_10 - break; - case 191: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_0 - } else { - PIXEL00_40 - } - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_0 - } else { - PIXEL01_40 - } - PIXEL10_11 - PIXEL11_12 - break; - case 223: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_0 - } else { - PIXEL00_20 - } - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_0 - } else { - PIXEL01_40 - } - PIXEL10_10 - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_0 - } else { - PIXEL11_20 - } - break; - case 247: - PIXEL00_11 - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_0 - } else { - PIXEL01_40 - } - PIXEL10_12 - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_0 - } else { - PIXEL11_40 - } - break; - case 255: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_0 - } else { - PIXEL00_40 - } - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_0 - } else { - PIXEL01_40 - } - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_0 - } else { - PIXEL10_40 - } - if (diffYUV(yuv[6], yuv[8])) { - PIXEL11_0 - } else { - PIXEL11_40 - } - break; - } - q += 2; - } - p += nextlineSrc - width; - q += (nextlineDst - width) * 2; - } -} - - -#define PIXEL00_1M *(q) = interpolate16_2<3,1>(w[5], w[1]); -#define PIXEL00_1U *(q) = interpolate16_2<3,1>(w[5], w[2]); -#define PIXEL00_1L *(q) = interpolate16_2<3,1>(w[5], w[4]); -#define PIXEL00_2 *(q) = interpolate16_3<2,1,1>(w[5], w[4], w[2]); -#define PIXEL00_4 *(q) = interpolate16_3<2,7,7>(w[5], w[4], w[2]); -#define PIXEL00_5 *(q) = interpolate16_2<1,1>(w[4], w[2]); -#define PIXEL00_C *(q) = w[5]; - -#define PIXEL01_1 *(q+1) = interpolate16_2<3,1>(w[5], w[2]); -#define PIXEL01_3 *(q+1) = interpolate16_2<7,1>(w[5], w[2]); -#define PIXEL01_6 *(q+1) = interpolate16_2<3,1>(w[2], w[5]); -#define PIXEL01_C *(q+1) = w[5]; - -#define PIXEL02_1M *(q+2) = interpolate16_2<3,1>(w[5], w[3]); -#define PIXEL02_1U *(q+2) = interpolate16_2<3,1>(w[5], w[2]); -#define PIXEL02_1R *(q+2) = interpolate16_2<3,1>(w[5], w[6]); -#define PIXEL02_2 *(q+2) = interpolate16_3<2,1,1>(w[5], w[2], w[6]); -#define PIXEL02_4 *(q+2) = interpolate16_3<2,7,7>(w[5], w[2], w[6]); -#define PIXEL02_5 *(q+2) = interpolate16_2<1,1>(w[2], w[6]); -#define PIXEL02_C *(q+2) = w[5]; - -#define PIXEL10_1 *(q+nextlineDst) = interpolate16_2<3,1>(w[5], w[4]); -#define PIXEL10_3 *(q+nextlineDst) = interpolate16_2<7,1>(w[5], w[4]); -#define PIXEL10_6 *(q+nextlineDst) = interpolate16_2<3,1>(w[4], w[5]); -#define PIXEL10_C *(q+nextlineDst) = w[5]; - -#define PIXEL11 *(q+1+nextlineDst) = w[5]; - -#define PIXEL12_1 *(q+2+nextlineDst) = interpolate16_2<3,1>(w[5], w[6]); -#define PIXEL12_3 *(q+2+nextlineDst) = interpolate16_2<7,1>(w[5], w[6]); -#define PIXEL12_6 *(q+2+nextlineDst) = interpolate16_2<3,1>(w[6], w[5]); -#define PIXEL12_C *(q+2+nextlineDst) = w[5]; - -#define PIXEL20_1M *(q+nextlineDst2) = interpolate16_2<3,1>(w[5], w[7]); -#define PIXEL20_1D *(q+nextlineDst2) = interpolate16_2<3,1>(w[5], w[8]); -#define PIXEL20_1L *(q+nextlineDst2) = interpolate16_2<3,1>(w[5], w[4]); -#define PIXEL20_2 *(q+nextlineDst2) = interpolate16_3<2,1,1>(w[5], w[8], w[4]); -#define PIXEL20_4 *(q+nextlineDst2) = interpolate16_3<2,7,7>(w[5], w[8], w[4]); -#define PIXEL20_5 *(q+nextlineDst2) = interpolate16_2<1,1>(w[8], w[4]); -#define PIXEL20_C *(q+nextlineDst2) = w[5]; - -#define PIXEL21_1 *(q+1+nextlineDst2) = interpolate16_2<3,1>(w[5], w[8]); -#define PIXEL21_3 *(q+1+nextlineDst2) = interpolate16_2<7,1>(w[5], w[8]); -#define PIXEL21_6 *(q+1+nextlineDst2) = interpolate16_2<3,1>(w[8], w[5]); -#define PIXEL21_C *(q+1+nextlineDst2) = w[5]; - -#define PIXEL22_1M *(q+2+nextlineDst2) = interpolate16_2<3,1>(w[5], w[9]); -#define PIXEL22_1D *(q+2+nextlineDst2) = interpolate16_2<3,1>(w[5], w[8]); -#define PIXEL22_1R *(q+2+nextlineDst2) = interpolate16_2<3,1>(w[5], w[6]); -#define PIXEL22_2 *(q+2+nextlineDst2) = interpolate16_3<2,1,1>(w[5], w[6], w[8]); -#define PIXEL22_4 *(q+2+nextlineDst2) = interpolate16_3<2,7,7>(w[5], w[6], w[8]); -#define PIXEL22_5 *(q+2+nextlineDst2) = interpolate16_2<1,1>(w[6], w[8]); -#define PIXEL22_C *(q+2+nextlineDst2) = w[5]; - -void HQ3x(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uint32 dstPitch, int width, int height) { - int w[10]; - int yuv[10]; - - const uint32 nextlineSrc = srcPitch / sizeof(uint16); - const uint16 *p = (const uint16 *)srcPtr; - - const uint32 nextlineDst = dstPitch / sizeof(uint16); - const uint32 nextlineDst2 = 2 * nextlineDst; - uint16 *q = (uint16 *)dstPtr; - - // TODO: The YUV access could be finetuned and optimized; depending on the - // target processor, various different courses could prove to be "best". - // For example, it might be better to get rid of the RGBtoYUV table - it - // is 256kb big, which is be a problem for processors with a small cache. - // For those, doing the YUV conversion on the fly might be faster. On the - // other end of spectrum, for procs with large cache, getting rid of yuv[] - // might better - just always write RGBtoYUV[w[idx]]. - // - // Maybe we can reduce the size of RGBtoYUV to half its size since - // diffYUV doesn't need full 8 bits for each component - - - - // +----+----+----+ - // | | | | - // | w1 | w2 | w3 | - // +----+----+----+ - // | | | | - // | w4 | w5 | w6 | - // +----+----+----+ - // | | | | - // | w7 | w8 | w9 | - // +----+----+----+ - - while (height--) { - w[2] = *(p - 1 - nextlineSrc); yuv[2] = RGBtoYUV[w[2]]; - w[5] = *(p - 1); yuv[5] = RGBtoYUV[w[5]]; - w[8] = *(p - 1 + nextlineSrc); yuv[8] = RGBtoYUV[w[8]]; - - w[3] = *(p - nextlineSrc); yuv[3] = RGBtoYUV[w[3]]; - w[6] = *(p); yuv[6] = RGBtoYUV[w[6]]; - w[9] = *(p + nextlineSrc); yuv[9] = RGBtoYUV[w[9]]; - - int tmpWidth = width; - while (tmpWidth--) { - p++; - - w[1] = w[2]; yuv[1] = yuv[2]; - w[4] = w[5]; yuv[4] = yuv[5]; - w[7] = w[8]; yuv[7] = yuv[8]; - - w[2] = w[3]; yuv[2] = yuv[3]; - w[5] = w[6]; yuv[5] = yuv[6]; - w[8] = w[9]; yuv[8] = yuv[9]; - - w[3] = *(p - nextlineSrc); yuv[3] = RGBtoYUV[w[3]]; - w[6] = *(p); yuv[6] = RGBtoYUV[w[6]]; - w[9] = *(p + nextlineSrc); yuv[9] = RGBtoYUV[w[9]]; - - int pattern = 0; - int flag = 1; - - for (int k = 1; k <= 9; k++) { - if (k == 5) continue; - - if (w[k] != w[5]) { - if (diffYUV(yuv[5], yuv[k])) - pattern |= flag; - } - flag <<= 1; - } - - switch (pattern) { - case 0: - case 1: - case 4: - case 32: - case 128: - case 5: - case 132: - case 160: - case 33: - case 129: - case 36: - case 133: - case 164: - case 161: - case 37: - case 165: - PIXEL00_2 - PIXEL01_1 - PIXEL02_2 - PIXEL10_1 - PIXEL11 - PIXEL12_1 - PIXEL20_2 - PIXEL21_1 - PIXEL22_2 - break; - case 2: - case 34: - case 130: - case 162: - PIXEL00_1M - PIXEL01_C - PIXEL02_1M - PIXEL10_1 - PIXEL11 - PIXEL12_1 - PIXEL20_2 - PIXEL21_1 - PIXEL22_2 - break; - case 16: - case 17: - case 48: - case 49: - PIXEL00_2 - PIXEL01_1 - PIXEL02_1M - PIXEL10_1 - PIXEL11 - PIXEL12_C - PIXEL20_2 - PIXEL21_1 - PIXEL22_1M - break; - case 64: - case 65: - case 68: - case 69: - PIXEL00_2 - PIXEL01_1 - PIXEL02_2 - PIXEL10_1 - PIXEL11 - PIXEL12_1 - PIXEL20_1M - PIXEL21_C - PIXEL22_1M - break; - case 8: - case 12: - case 136: - case 140: - PIXEL00_1M - PIXEL01_1 - PIXEL02_2 - PIXEL10_C - PIXEL11 - PIXEL12_1 - PIXEL20_1M - PIXEL21_1 - PIXEL22_2 - break; - case 3: - case 35: - case 131: - case 163: - PIXEL00_1L - PIXEL01_C - PIXEL02_1M - PIXEL10_1 - PIXEL11 - PIXEL12_1 - PIXEL20_2 - PIXEL21_1 - PIXEL22_2 - break; - case 6: - case 38: - case 134: - case 166: - PIXEL00_1M - PIXEL01_C - PIXEL02_1R - PIXEL10_1 - PIXEL11 - PIXEL12_1 - PIXEL20_2 - PIXEL21_1 - PIXEL22_2 - break; - case 20: - case 21: - case 52: - case 53: - PIXEL00_2 - PIXEL01_1 - PIXEL02_1U - PIXEL10_1 - PIXEL11 - PIXEL12_C - PIXEL20_2 - PIXEL21_1 - PIXEL22_1M - break; - case 144: - case 145: - case 176: - case 177: - PIXEL00_2 - PIXEL01_1 - PIXEL02_1M - PIXEL10_1 - PIXEL11 - PIXEL12_C - PIXEL20_2 - PIXEL21_1 - PIXEL22_1D - break; - case 192: - case 193: - case 196: - case 197: - PIXEL00_2 - PIXEL01_1 - PIXEL02_2 - PIXEL10_1 - PIXEL11 - PIXEL12_1 - PIXEL20_1M - PIXEL21_C - PIXEL22_1R - break; - case 96: - case 97: - case 100: - case 101: - PIXEL00_2 - PIXEL01_1 - PIXEL02_2 - PIXEL10_1 - PIXEL11 - PIXEL12_1 - PIXEL20_1L - PIXEL21_C - PIXEL22_1M - break; - case 40: - case 44: - case 168: - case 172: - PIXEL00_1M - PIXEL01_1 - PIXEL02_2 - PIXEL10_C - PIXEL11 - PIXEL12_1 - PIXEL20_1D - PIXEL21_1 - PIXEL22_2 - break; - case 9: - case 13: - case 137: - case 141: - PIXEL00_1U - PIXEL01_1 - PIXEL02_2 - PIXEL10_C - PIXEL11 - PIXEL12_1 - PIXEL20_1M - PIXEL21_1 - PIXEL22_2 - break; - case 18: - case 50: - PIXEL00_1M - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_C - PIXEL02_1M - PIXEL12_C - } else { - PIXEL01_3 - PIXEL02_4 - PIXEL12_3 - } - PIXEL10_1 - PIXEL11 - PIXEL20_2 - PIXEL21_1 - PIXEL22_1M - break; - case 80: - case 81: - PIXEL00_2 - PIXEL01_1 - PIXEL02_1M - PIXEL10_1 - PIXEL11 - PIXEL20_1M - if (diffYUV(yuv[6], yuv[8])) { - PIXEL12_C - PIXEL21_C - PIXEL22_1M - } else { - PIXEL12_3 - PIXEL21_3 - PIXEL22_4 - } - break; - case 72: - case 76: - PIXEL00_1M - PIXEL01_1 - PIXEL02_2 - PIXEL11 - PIXEL12_1 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_C - PIXEL20_1M - PIXEL21_C - } else { - PIXEL10_3 - PIXEL20_4 - PIXEL21_3 - } - PIXEL22_1M - break; - case 10: - case 138: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_1M - PIXEL01_C - PIXEL10_C - } else { - PIXEL00_4 - PIXEL01_3 - PIXEL10_3 - } - PIXEL02_1M - PIXEL11 - PIXEL12_1 - PIXEL20_1M - PIXEL21_1 - PIXEL22_2 - break; - case 66: - PIXEL00_1M - PIXEL01_C - PIXEL02_1M - PIXEL10_1 - PIXEL11 - PIXEL12_1 - PIXEL20_1M - PIXEL21_C - PIXEL22_1M - break; - case 24: - PIXEL00_1M - PIXEL01_1 - PIXEL02_1M - PIXEL10_C - PIXEL11 - PIXEL12_C - PIXEL20_1M - PIXEL21_1 - PIXEL22_1M - break; - case 7: - case 39: - case 135: - PIXEL00_1L - PIXEL01_C - PIXEL02_1R - PIXEL10_1 - PIXEL11 - PIXEL12_1 - PIXEL20_2 - PIXEL21_1 - PIXEL22_2 - break; - case 148: - case 149: - case 180: - PIXEL00_2 - PIXEL01_1 - PIXEL02_1U - PIXEL10_1 - PIXEL11 - PIXEL12_C - PIXEL20_2 - PIXEL21_1 - PIXEL22_1D - break; - case 224: - case 228: - case 225: - PIXEL00_2 - PIXEL01_1 - PIXEL02_2 - PIXEL10_1 - PIXEL11 - PIXEL12_1 - PIXEL20_1L - PIXEL21_C - PIXEL22_1R - break; - case 41: - case 169: - case 45: - PIXEL00_1U - PIXEL01_1 - PIXEL02_2 - PIXEL10_C - PIXEL11 - PIXEL12_1 - PIXEL20_1D - PIXEL21_1 - PIXEL22_2 - break; - case 22: - case 54: - PIXEL00_1M - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_C - PIXEL02_C - PIXEL12_C - } else { - PIXEL01_3 - PIXEL02_4 - PIXEL12_3 - } - PIXEL10_1 - PIXEL11 - PIXEL20_2 - PIXEL21_1 - PIXEL22_1M - break; - case 208: - case 209: - PIXEL00_2 - PIXEL01_1 - PIXEL02_1M - PIXEL10_1 - PIXEL11 - PIXEL20_1M - if (diffYUV(yuv[6], yuv[8])) { - PIXEL12_C - PIXEL21_C - PIXEL22_C - } else { - PIXEL12_3 - PIXEL21_3 - PIXEL22_4 - } - break; - case 104: - case 108: - PIXEL00_1M - PIXEL01_1 - PIXEL02_2 - PIXEL11 - PIXEL12_1 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_C - PIXEL20_C - PIXEL21_C - } else { - PIXEL10_3 - PIXEL20_4 - PIXEL21_3 - } - PIXEL22_1M - break; - case 11: - case 139: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_C - PIXEL01_C - PIXEL10_C - } else { - PIXEL00_4 - PIXEL01_3 - PIXEL10_3 - } - PIXEL02_1M - PIXEL11 - PIXEL12_1 - PIXEL20_1M - PIXEL21_1 - PIXEL22_2 - break; - case 19: - case 51: - if (diffYUV(yuv[2], yuv[6])) { - PIXEL00_1L - PIXEL01_C - PIXEL02_1M - PIXEL12_C - } else { - PIXEL00_2 - PIXEL01_6 - PIXEL02_5 - PIXEL12_1 - } - PIXEL10_1 - PIXEL11 - PIXEL20_2 - PIXEL21_1 - PIXEL22_1M - break; - case 146: - case 178: - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_C - PIXEL02_1M - PIXEL12_C - PIXEL22_1D - } else { - PIXEL01_1 - PIXEL02_5 - PIXEL12_6 - PIXEL22_2 - } - PIXEL00_1M - PIXEL10_1 - PIXEL11 - PIXEL20_2 - PIXEL21_1 - break; - case 84: - case 85: - if (diffYUV(yuv[6], yuv[8])) { - PIXEL02_1U - PIXEL12_C - PIXEL21_C - PIXEL22_1M - } else { - PIXEL02_2 - PIXEL12_6 - PIXEL21_1 - PIXEL22_5 - } - PIXEL00_2 - PIXEL01_1 - PIXEL10_1 - PIXEL11 - PIXEL20_1M - break; - case 112: - case 113: - if (diffYUV(yuv[6], yuv[8])) { - PIXEL12_C - PIXEL20_1L - PIXEL21_C - PIXEL22_1M - } else { - PIXEL12_1 - PIXEL20_2 - PIXEL21_6 - PIXEL22_5 - } - PIXEL00_2 - PIXEL01_1 - PIXEL02_1M - PIXEL10_1 - PIXEL11 - break; - case 200: - case 204: - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_C - PIXEL20_1M - PIXEL21_C - PIXEL22_1R - } else { - PIXEL10_1 - PIXEL20_5 - PIXEL21_6 - PIXEL22_2 - } - PIXEL00_1M - PIXEL01_1 - PIXEL02_2 - PIXEL11 - PIXEL12_1 - break; - case 73: - case 77: - if (diffYUV(yuv[8], yuv[4])) { - PIXEL00_1U - PIXEL10_C - PIXEL20_1M - PIXEL21_C - } else { - PIXEL00_2 - PIXEL10_6 - PIXEL20_5 - PIXEL21_1 - } - PIXEL01_1 - PIXEL02_2 - PIXEL11 - PIXEL12_1 - PIXEL22_1M - break; - case 42: - case 170: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_1M - PIXEL01_C - PIXEL10_C - PIXEL20_1D - } else { - PIXEL00_5 - PIXEL01_1 - PIXEL10_6 - PIXEL20_2 - } - PIXEL02_1M - PIXEL11 - PIXEL12_1 - PIXEL21_1 - PIXEL22_2 - break; - case 14: - case 142: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_1M - PIXEL01_C - PIXEL02_1R - PIXEL10_C - } else { - PIXEL00_5 - PIXEL01_6 - PIXEL02_2 - PIXEL10_1 - } - PIXEL11 - PIXEL12_1 - PIXEL20_1M - PIXEL21_1 - PIXEL22_2 - break; - case 67: - PIXEL00_1L - PIXEL01_C - PIXEL02_1M - PIXEL10_1 - PIXEL11 - PIXEL12_1 - PIXEL20_1M - PIXEL21_C - PIXEL22_1M - break; - case 70: - PIXEL00_1M - PIXEL01_C - PIXEL02_1R - PIXEL10_1 - PIXEL11 - PIXEL12_1 - PIXEL20_1M - PIXEL21_C - PIXEL22_1M - break; - case 28: - PIXEL00_1M - PIXEL01_1 - PIXEL02_1U - PIXEL10_C - PIXEL11 - PIXEL12_C - PIXEL20_1M - PIXEL21_1 - PIXEL22_1M - break; - case 152: - PIXEL00_1M - PIXEL01_1 - PIXEL02_1M - PIXEL10_C - PIXEL11 - PIXEL12_C - PIXEL20_1M - PIXEL21_1 - PIXEL22_1D - break; - case 194: - PIXEL00_1M - PIXEL01_C - PIXEL02_1M - PIXEL10_1 - PIXEL11 - PIXEL12_1 - PIXEL20_1M - PIXEL21_C - PIXEL22_1R - break; - case 98: - PIXEL00_1M - PIXEL01_C - PIXEL02_1M - PIXEL10_1 - PIXEL11 - PIXEL12_1 - PIXEL20_1L - PIXEL21_C - PIXEL22_1M - break; - case 56: - PIXEL00_1M - PIXEL01_1 - PIXEL02_1M - PIXEL10_C - PIXEL11 - PIXEL12_C - PIXEL20_1D - PIXEL21_1 - PIXEL22_1M - break; - case 25: - PIXEL00_1U - PIXEL01_1 - PIXEL02_1M - PIXEL10_C - PIXEL11 - PIXEL12_C - PIXEL20_1M - PIXEL21_1 - PIXEL22_1M - break; - case 26: - case 31: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_C - PIXEL10_C - } else { - PIXEL00_4 - PIXEL10_3 - } - PIXEL01_C - if (diffYUV(yuv[2], yuv[6])) { - PIXEL02_C - PIXEL12_C - } else { - PIXEL02_4 - PIXEL12_3 - } - PIXEL11 - PIXEL20_1M - PIXEL21_1 - PIXEL22_1M - break; - case 82: - case 214: - PIXEL00_1M - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_C - PIXEL02_C - } else { - PIXEL01_3 - PIXEL02_4 - } - PIXEL10_1 - PIXEL11 - PIXEL12_C - PIXEL20_1M - if (diffYUV(yuv[6], yuv[8])) { - PIXEL21_C - PIXEL22_C - } else { - PIXEL21_3 - PIXEL22_4 - } - break; - case 88: - case 248: - PIXEL00_1M - PIXEL01_1 - PIXEL02_1M - PIXEL11 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_C - PIXEL20_C - } else { - PIXEL10_3 - PIXEL20_4 - } - PIXEL21_C - if (diffYUV(yuv[6], yuv[8])) { - PIXEL12_C - PIXEL22_C - } else { - PIXEL12_3 - PIXEL22_4 - } - break; - case 74: - case 107: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_C - PIXEL01_C - } else { - PIXEL00_4 - PIXEL01_3 - } - PIXEL02_1M - PIXEL10_C - PIXEL11 - PIXEL12_1 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL20_C - PIXEL21_C - } else { - PIXEL20_4 - PIXEL21_3 - } - PIXEL22_1M - break; - case 27: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_C - PIXEL01_C - PIXEL10_C - } else { - PIXEL00_4 - PIXEL01_3 - PIXEL10_3 - } - PIXEL02_1M - PIXEL11 - PIXEL12_C - PIXEL20_1M - PIXEL21_1 - PIXEL22_1M - break; - case 86: - PIXEL00_1M - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_C - PIXEL02_C - PIXEL12_C - } else { - PIXEL01_3 - PIXEL02_4 - PIXEL12_3 - } - PIXEL10_1 - PIXEL11 - PIXEL20_1M - PIXEL21_C - PIXEL22_1M - break; - case 216: - PIXEL00_1M - PIXEL01_1 - PIXEL02_1M - PIXEL10_C - PIXEL11 - PIXEL20_1M - if (diffYUV(yuv[6], yuv[8])) { - PIXEL12_C - PIXEL21_C - PIXEL22_C - } else { - PIXEL12_3 - PIXEL21_3 - PIXEL22_4 - } - break; - case 106: - PIXEL00_1M - PIXEL01_C - PIXEL02_1M - PIXEL11 - PIXEL12_1 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_C - PIXEL20_C - PIXEL21_C - } else { - PIXEL10_3 - PIXEL20_4 - PIXEL21_3 - } - PIXEL22_1M - break; - case 30: - PIXEL00_1M - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_C - PIXEL02_C - PIXEL12_C - } else { - PIXEL01_3 - PIXEL02_4 - PIXEL12_3 - } - PIXEL10_C - PIXEL11 - PIXEL20_1M - PIXEL21_1 - PIXEL22_1M - break; - case 210: - PIXEL00_1M - PIXEL01_C - PIXEL02_1M - PIXEL10_1 - PIXEL11 - PIXEL20_1M - if (diffYUV(yuv[6], yuv[8])) { - PIXEL12_C - PIXEL21_C - PIXEL22_C - } else { - PIXEL12_3 - PIXEL21_3 - PIXEL22_4 - } - break; - case 120: - PIXEL00_1M - PIXEL01_1 - PIXEL02_1M - PIXEL11 - PIXEL12_C - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_C - PIXEL20_C - PIXEL21_C - } else { - PIXEL10_3 - PIXEL20_4 - PIXEL21_3 - } - PIXEL22_1M - break; - case 75: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_C - PIXEL01_C - PIXEL10_C - } else { - PIXEL00_4 - PIXEL01_3 - PIXEL10_3 - } - PIXEL02_1M - PIXEL11 - PIXEL12_1 - PIXEL20_1M - PIXEL21_C - PIXEL22_1M - break; - case 29: - PIXEL00_1U - PIXEL01_1 - PIXEL02_1U - PIXEL10_C - PIXEL11 - PIXEL12_C - PIXEL20_1M - PIXEL21_1 - PIXEL22_1M - break; - case 198: - PIXEL00_1M - PIXEL01_C - PIXEL02_1R - PIXEL10_1 - PIXEL11 - PIXEL12_1 - PIXEL20_1M - PIXEL21_C - PIXEL22_1R - break; - case 184: - PIXEL00_1M - PIXEL01_1 - PIXEL02_1M - PIXEL10_C - PIXEL11 - PIXEL12_C - PIXEL20_1D - PIXEL21_1 - PIXEL22_1D - break; - case 99: - PIXEL00_1L - PIXEL01_C - PIXEL02_1M - PIXEL10_1 - PIXEL11 - PIXEL12_1 - PIXEL20_1L - PIXEL21_C - PIXEL22_1M - break; - case 57: - PIXEL00_1U - PIXEL01_1 - PIXEL02_1M - PIXEL10_C - PIXEL11 - PIXEL12_C - PIXEL20_1D - PIXEL21_1 - PIXEL22_1M - break; - case 71: - PIXEL00_1L - PIXEL01_C - PIXEL02_1R - PIXEL10_1 - PIXEL11 - PIXEL12_1 - PIXEL20_1M - PIXEL21_C - PIXEL22_1M - break; - case 156: - PIXEL00_1M - PIXEL01_1 - PIXEL02_1U - PIXEL10_C - PIXEL11 - PIXEL12_C - PIXEL20_1M - PIXEL21_1 - PIXEL22_1D - break; - case 226: - PIXEL00_1M - PIXEL01_C - PIXEL02_1M - PIXEL10_1 - PIXEL11 - PIXEL12_1 - PIXEL20_1L - PIXEL21_C - PIXEL22_1R - break; - case 60: - PIXEL00_1M - PIXEL01_1 - PIXEL02_1U - PIXEL10_C - PIXEL11 - PIXEL12_C - PIXEL20_1D - PIXEL21_1 - PIXEL22_1M - break; - case 195: - PIXEL00_1L - PIXEL01_C - PIXEL02_1M - PIXEL10_1 - PIXEL11 - PIXEL12_1 - PIXEL20_1M - PIXEL21_C - PIXEL22_1R - break; - case 102: - PIXEL00_1M - PIXEL01_C - PIXEL02_1R - PIXEL10_1 - PIXEL11 - PIXEL12_1 - PIXEL20_1L - PIXEL21_C - PIXEL22_1M - break; - case 153: - PIXEL00_1U - PIXEL01_1 - PIXEL02_1M - PIXEL10_C - PIXEL11 - PIXEL12_C - PIXEL20_1M - PIXEL21_1 - PIXEL22_1D - break; - case 58: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_1M - } else { - PIXEL00_2 - } - PIXEL01_C - if (diffYUV(yuv[2], yuv[6])) { - PIXEL02_1M - } else { - PIXEL02_2 - } - PIXEL10_C - PIXEL11 - PIXEL12_C - PIXEL20_1D - PIXEL21_1 - PIXEL22_1M - break; - case 83: - PIXEL00_1L - PIXEL01_C - if (diffYUV(yuv[2], yuv[6])) { - PIXEL02_1M - } else { - PIXEL02_2 - } - PIXEL10_1 - PIXEL11 - PIXEL12_C - PIXEL20_1M - PIXEL21_C - if (diffYUV(yuv[6], yuv[8])) { - PIXEL22_1M - } else { - PIXEL22_2 - } - break; - case 92: - PIXEL00_1M - PIXEL01_1 - PIXEL02_1U - PIXEL10_C - PIXEL11 - PIXEL12_C - if (diffYUV(yuv[8], yuv[4])) { - PIXEL20_1M - } else { - PIXEL20_2 - } - PIXEL21_C - if (diffYUV(yuv[6], yuv[8])) { - PIXEL22_1M - } else { - PIXEL22_2 - } - break; - case 202: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_1M - } else { - PIXEL00_2 - } - PIXEL01_C - PIXEL02_1M - PIXEL10_C - PIXEL11 - PIXEL12_1 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL20_1M - } else { - PIXEL20_2 - } - PIXEL21_C - PIXEL22_1R - break; - case 78: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_1M - } else { - PIXEL00_2 - } - PIXEL01_C - PIXEL02_1R - PIXEL10_C - PIXEL11 - PIXEL12_1 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL20_1M - } else { - PIXEL20_2 - } - PIXEL21_C - PIXEL22_1M - break; - case 154: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_1M - } else { - PIXEL00_2 - } - PIXEL01_C - if (diffYUV(yuv[2], yuv[6])) { - PIXEL02_1M - } else { - PIXEL02_2 - } - PIXEL10_C - PIXEL11 - PIXEL12_C - PIXEL20_1M - PIXEL21_1 - PIXEL22_1D - break; - case 114: - PIXEL00_1M - PIXEL01_C - if (diffYUV(yuv[2], yuv[6])) { - PIXEL02_1M - } else { - PIXEL02_2 - } - PIXEL10_1 - PIXEL11 - PIXEL12_C - PIXEL20_1L - PIXEL21_C - if (diffYUV(yuv[6], yuv[8])) { - PIXEL22_1M - } else { - PIXEL22_2 - } - break; - case 89: - PIXEL00_1U - PIXEL01_1 - PIXEL02_1M - PIXEL10_C - PIXEL11 - PIXEL12_C - if (diffYUV(yuv[8], yuv[4])) { - PIXEL20_1M - } else { - PIXEL20_2 - } - PIXEL21_C - if (diffYUV(yuv[6], yuv[8])) { - PIXEL22_1M - } else { - PIXEL22_2 - } - break; - case 90: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_1M - } else { - PIXEL00_2 - } - PIXEL01_C - if (diffYUV(yuv[2], yuv[6])) { - PIXEL02_1M - } else { - PIXEL02_2 - } - PIXEL10_C - PIXEL11 - PIXEL12_C - if (diffYUV(yuv[8], yuv[4])) { - PIXEL20_1M - } else { - PIXEL20_2 - } - PIXEL21_C - if (diffYUV(yuv[6], yuv[8])) { - PIXEL22_1M - } else { - PIXEL22_2 - } - break; - case 55: - case 23: - if (diffYUV(yuv[2], yuv[6])) { - PIXEL00_1L - PIXEL01_C - PIXEL02_C - PIXEL12_C - } else { - PIXEL00_2 - PIXEL01_6 - PIXEL02_5 - PIXEL12_1 - } - PIXEL10_1 - PIXEL11 - PIXEL20_2 - PIXEL21_1 - PIXEL22_1M - break; - case 182: - case 150: - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_C - PIXEL02_C - PIXEL12_C - PIXEL22_1D - } else { - PIXEL01_1 - PIXEL02_5 - PIXEL12_6 - PIXEL22_2 - } - PIXEL00_1M - PIXEL10_1 - PIXEL11 - PIXEL20_2 - PIXEL21_1 - break; - case 213: - case 212: - if (diffYUV(yuv[6], yuv[8])) { - PIXEL02_1U - PIXEL12_C - PIXEL21_C - PIXEL22_C - } else { - PIXEL02_2 - PIXEL12_6 - PIXEL21_1 - PIXEL22_5 - } - PIXEL00_2 - PIXEL01_1 - PIXEL10_1 - PIXEL11 - PIXEL20_1M - break; - case 241: - case 240: - if (diffYUV(yuv[6], yuv[8])) { - PIXEL12_C - PIXEL20_1L - PIXEL21_C - PIXEL22_C - } else { - PIXEL12_1 - PIXEL20_2 - PIXEL21_6 - PIXEL22_5 - } - PIXEL00_2 - PIXEL01_1 - PIXEL02_1M - PIXEL10_1 - PIXEL11 - break; - case 236: - case 232: - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_C - PIXEL20_C - PIXEL21_C - PIXEL22_1R - } else { - PIXEL10_1 - PIXEL20_5 - PIXEL21_6 - PIXEL22_2 - } - PIXEL00_1M - PIXEL01_1 - PIXEL02_2 - PIXEL11 - PIXEL12_1 - break; - case 109: - case 105: - if (diffYUV(yuv[8], yuv[4])) { - PIXEL00_1U - PIXEL10_C - PIXEL20_C - PIXEL21_C - } else { - PIXEL00_2 - PIXEL10_6 - PIXEL20_5 - PIXEL21_1 - } - PIXEL01_1 - PIXEL02_2 - PIXEL11 - PIXEL12_1 - PIXEL22_1M - break; - case 171: - case 43: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_C - PIXEL01_C - PIXEL10_C - PIXEL20_1D - } else { - PIXEL00_5 - PIXEL01_1 - PIXEL10_6 - PIXEL20_2 - } - PIXEL02_1M - PIXEL11 - PIXEL12_1 - PIXEL21_1 - PIXEL22_2 - break; - case 143: - case 15: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_C - PIXEL01_C - PIXEL02_1R - PIXEL10_C - } else { - PIXEL00_5 - PIXEL01_6 - PIXEL02_2 - PIXEL10_1 - } - PIXEL11 - PIXEL12_1 - PIXEL20_1M - PIXEL21_1 - PIXEL22_2 - break; - case 124: - PIXEL00_1M - PIXEL01_1 - PIXEL02_1U - PIXEL11 - PIXEL12_C - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_C - PIXEL20_C - PIXEL21_C - } else { - PIXEL10_3 - PIXEL20_4 - PIXEL21_3 - } - PIXEL22_1M - break; - case 203: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_C - PIXEL01_C - PIXEL10_C - } else { - PIXEL00_4 - PIXEL01_3 - PIXEL10_3 - } - PIXEL02_1M - PIXEL11 - PIXEL12_1 - PIXEL20_1M - PIXEL21_C - PIXEL22_1R - break; - case 62: - PIXEL00_1M - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_C - PIXEL02_C - PIXEL12_C - } else { - PIXEL01_3 - PIXEL02_4 - PIXEL12_3 - } - PIXEL10_C - PIXEL11 - PIXEL20_1D - PIXEL21_1 - PIXEL22_1M - break; - case 211: - PIXEL00_1L - PIXEL01_C - PIXEL02_1M - PIXEL10_1 - PIXEL11 - PIXEL20_1M - if (diffYUV(yuv[6], yuv[8])) { - PIXEL12_C - PIXEL21_C - PIXEL22_C - } else { - PIXEL12_3 - PIXEL21_3 - PIXEL22_4 - } - break; - case 118: - PIXEL00_1M - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_C - PIXEL02_C - PIXEL12_C - } else { - PIXEL01_3 - PIXEL02_4 - PIXEL12_3 - } - PIXEL10_1 - PIXEL11 - PIXEL20_1L - PIXEL21_C - PIXEL22_1M - break; - case 217: - PIXEL00_1U - PIXEL01_1 - PIXEL02_1M - PIXEL10_C - PIXEL11 - PIXEL20_1M - if (diffYUV(yuv[6], yuv[8])) { - PIXEL12_C - PIXEL21_C - PIXEL22_C - } else { - PIXEL12_3 - PIXEL21_3 - PIXEL22_4 - } - break; - case 110: - PIXEL00_1M - PIXEL01_C - PIXEL02_1R - PIXEL11 - PIXEL12_1 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_C - PIXEL20_C - PIXEL21_C - } else { - PIXEL10_3 - PIXEL20_4 - PIXEL21_3 - } - PIXEL22_1M - break; - case 155: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_C - PIXEL01_C - PIXEL10_C - } else { - PIXEL00_4 - PIXEL01_3 - PIXEL10_3 - } - PIXEL02_1M - PIXEL11 - PIXEL12_C - PIXEL20_1M - PIXEL21_1 - PIXEL22_1D - break; - case 188: - PIXEL00_1M - PIXEL01_1 - PIXEL02_1U - PIXEL10_C - PIXEL11 - PIXEL12_C - PIXEL20_1D - PIXEL21_1 - PIXEL22_1D - break; - case 185: - PIXEL00_1U - PIXEL01_1 - PIXEL02_1M - PIXEL10_C - PIXEL11 - PIXEL12_C - PIXEL20_1D - PIXEL21_1 - PIXEL22_1D - break; - case 61: - PIXEL00_1U - PIXEL01_1 - PIXEL02_1U - PIXEL10_C - PIXEL11 - PIXEL12_C - PIXEL20_1D - PIXEL21_1 - PIXEL22_1M - break; - case 157: - PIXEL00_1U - PIXEL01_1 - PIXEL02_1U - PIXEL10_C - PIXEL11 - PIXEL12_C - PIXEL20_1M - PIXEL21_1 - PIXEL22_1D - break; - case 103: - PIXEL00_1L - PIXEL01_C - PIXEL02_1R - PIXEL10_1 - PIXEL11 - PIXEL12_1 - PIXEL20_1L - PIXEL21_C - PIXEL22_1M - break; - case 227: - PIXEL00_1L - PIXEL01_C - PIXEL02_1M - PIXEL10_1 - PIXEL11 - PIXEL12_1 - PIXEL20_1L - PIXEL21_C - PIXEL22_1R - break; - case 230: - PIXEL00_1M - PIXEL01_C - PIXEL02_1R - PIXEL10_1 - PIXEL11 - PIXEL12_1 - PIXEL20_1L - PIXEL21_C - PIXEL22_1R - break; - case 199: - PIXEL00_1L - PIXEL01_C - PIXEL02_1R - PIXEL10_1 - PIXEL11 - PIXEL12_1 - PIXEL20_1M - PIXEL21_C - PIXEL22_1R - break; - case 220: - PIXEL00_1M - PIXEL01_1 - PIXEL02_1U - PIXEL10_C - PIXEL11 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL20_1M - } else { - PIXEL20_2 - } - if (diffYUV(yuv[6], yuv[8])) { - PIXEL12_C - PIXEL21_C - PIXEL22_C - } else { - PIXEL12_3 - PIXEL21_3 - PIXEL22_4 - } - break; - case 158: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_1M - } else { - PIXEL00_2 - } - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_C - PIXEL02_C - PIXEL12_C - } else { - PIXEL01_3 - PIXEL02_4 - PIXEL12_3 - } - PIXEL10_C - PIXEL11 - PIXEL20_1M - PIXEL21_1 - PIXEL22_1D - break; - case 234: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_1M - } else { - PIXEL00_2 - } - PIXEL01_C - PIXEL02_1M - PIXEL11 - PIXEL12_1 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_C - PIXEL20_C - PIXEL21_C - } else { - PIXEL10_3 - PIXEL20_4 - PIXEL21_3 - } - PIXEL22_1R - break; - case 242: - PIXEL00_1M - PIXEL01_C - if (diffYUV(yuv[2], yuv[6])) { - PIXEL02_1M - } else { - PIXEL02_2 - } - PIXEL10_1 - PIXEL11 - PIXEL20_1L - if (diffYUV(yuv[6], yuv[8])) { - PIXEL12_C - PIXEL21_C - PIXEL22_C - } else { - PIXEL12_3 - PIXEL21_3 - PIXEL22_4 - } - break; - case 59: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_C - PIXEL01_C - PIXEL10_C - } else { - PIXEL00_4 - PIXEL01_3 - PIXEL10_3 - } - if (diffYUV(yuv[2], yuv[6])) { - PIXEL02_1M - } else { - PIXEL02_2 - } - PIXEL11 - PIXEL12_C - PIXEL20_1D - PIXEL21_1 - PIXEL22_1M - break; - case 121: - PIXEL00_1U - PIXEL01_1 - PIXEL02_1M - PIXEL11 - PIXEL12_C - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_C - PIXEL20_C - PIXEL21_C - } else { - PIXEL10_3 - PIXEL20_4 - PIXEL21_3 - } - if (diffYUV(yuv[6], yuv[8])) { - PIXEL22_1M - } else { - PIXEL22_2 - } - break; - case 87: - PIXEL00_1L - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_C - PIXEL02_C - PIXEL12_C - } else { - PIXEL01_3 - PIXEL02_4 - PIXEL12_3 - } - PIXEL10_1 - PIXEL11 - PIXEL20_1M - PIXEL21_C - if (diffYUV(yuv[6], yuv[8])) { - PIXEL22_1M - } else { - PIXEL22_2 - } - break; - case 79: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_C - PIXEL01_C - PIXEL10_C - } else { - PIXEL00_4 - PIXEL01_3 - PIXEL10_3 - } - PIXEL02_1R - PIXEL11 - PIXEL12_1 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL20_1M - } else { - PIXEL20_2 - } - PIXEL21_C - PIXEL22_1M - break; - case 122: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_1M - } else { - PIXEL00_2 - } - PIXEL01_C - if (diffYUV(yuv[2], yuv[6])) { - PIXEL02_1M - } else { - PIXEL02_2 - } - PIXEL11 - PIXEL12_C - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_C - PIXEL20_C - PIXEL21_C - } else { - PIXEL10_3 - PIXEL20_4 - PIXEL21_3 - } - if (diffYUV(yuv[6], yuv[8])) { - PIXEL22_1M - } else { - PIXEL22_2 - } - break; - case 94: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_1M - } else { - PIXEL00_2 - } - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_C - PIXEL02_C - PIXEL12_C - } else { - PIXEL01_3 - PIXEL02_4 - PIXEL12_3 - } - PIXEL10_C - PIXEL11 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL20_1M - } else { - PIXEL20_2 - } - PIXEL21_C - if (diffYUV(yuv[6], yuv[8])) { - PIXEL22_1M - } else { - PIXEL22_2 - } - break; - case 218: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_1M - } else { - PIXEL00_2 - } - PIXEL01_C - if (diffYUV(yuv[2], yuv[6])) { - PIXEL02_1M - } else { - PIXEL02_2 - } - PIXEL10_C - PIXEL11 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL20_1M - } else { - PIXEL20_2 - } - if (diffYUV(yuv[6], yuv[8])) { - PIXEL12_C - PIXEL21_C - PIXEL22_C - } else { - PIXEL12_3 - PIXEL21_3 - PIXEL22_4 - } - break; - case 91: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_C - PIXEL01_C - PIXEL10_C - } else { - PIXEL00_4 - PIXEL01_3 - PIXEL10_3 - } - if (diffYUV(yuv[2], yuv[6])) { - PIXEL02_1M - } else { - PIXEL02_2 - } - PIXEL11 - PIXEL12_C - if (diffYUV(yuv[8], yuv[4])) { - PIXEL20_1M - } else { - PIXEL20_2 - } - PIXEL21_C - if (diffYUV(yuv[6], yuv[8])) { - PIXEL22_1M - } else { - PIXEL22_2 - } - break; - case 229: - PIXEL00_2 - PIXEL01_1 - PIXEL02_2 - PIXEL10_1 - PIXEL11 - PIXEL12_1 - PIXEL20_1L - PIXEL21_C - PIXEL22_1R - break; - case 167: - PIXEL00_1L - PIXEL01_C - PIXEL02_1R - PIXEL10_1 - PIXEL11 - PIXEL12_1 - PIXEL20_2 - PIXEL21_1 - PIXEL22_2 - break; - case 173: - PIXEL00_1U - PIXEL01_1 - PIXEL02_2 - PIXEL10_C - PIXEL11 - PIXEL12_1 - PIXEL20_1D - PIXEL21_1 - PIXEL22_2 - break; - case 181: - PIXEL00_2 - PIXEL01_1 - PIXEL02_1U - PIXEL10_1 - PIXEL11 - PIXEL12_C - PIXEL20_2 - PIXEL21_1 - PIXEL22_1D - break; - case 186: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_1M - } else { - PIXEL00_2 - } - PIXEL01_C - if (diffYUV(yuv[2], yuv[6])) { - PIXEL02_1M - } else { - PIXEL02_2 - } - PIXEL10_C - PIXEL11 - PIXEL12_C - PIXEL20_1D - PIXEL21_1 - PIXEL22_1D - break; - case 115: - PIXEL00_1L - PIXEL01_C - if (diffYUV(yuv[2], yuv[6])) { - PIXEL02_1M - } else { - PIXEL02_2 - } - PIXEL10_1 - PIXEL11 - PIXEL12_C - PIXEL20_1L - PIXEL21_C - if (diffYUV(yuv[6], yuv[8])) { - PIXEL22_1M - } else { - PIXEL22_2 - } - break; - case 93: - PIXEL00_1U - PIXEL01_1 - PIXEL02_1U - PIXEL10_C - PIXEL11 - PIXEL12_C - if (diffYUV(yuv[8], yuv[4])) { - PIXEL20_1M - } else { - PIXEL20_2 - } - PIXEL21_C - if (diffYUV(yuv[6], yuv[8])) { - PIXEL22_1M - } else { - PIXEL22_2 - } - break; - case 206: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_1M - } else { - PIXEL00_2 - } - PIXEL01_C - PIXEL02_1R - PIXEL10_C - PIXEL11 - PIXEL12_1 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL20_1M - } else { - PIXEL20_2 - } - PIXEL21_C - PIXEL22_1R - break; - case 205: - case 201: - PIXEL00_1U - PIXEL01_1 - PIXEL02_2 - PIXEL10_C - PIXEL11 - PIXEL12_1 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL20_1M - } else { - PIXEL20_2 - } - PIXEL21_C - PIXEL22_1R - break; - case 174: - case 46: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_1M - } else { - PIXEL00_2 - } - PIXEL01_C - PIXEL02_1R - PIXEL10_C - PIXEL11 - PIXEL12_1 - PIXEL20_1D - PIXEL21_1 - PIXEL22_2 - break; - case 179: - case 147: - PIXEL00_1L - PIXEL01_C - if (diffYUV(yuv[2], yuv[6])) { - PIXEL02_1M - } else { - PIXEL02_2 - } - PIXEL10_1 - PIXEL11 - PIXEL12_C - PIXEL20_2 - PIXEL21_1 - PIXEL22_1D - break; - case 117: - case 116: - PIXEL00_2 - PIXEL01_1 - PIXEL02_1U - PIXEL10_1 - PIXEL11 - PIXEL12_C - PIXEL20_1L - PIXEL21_C - if (diffYUV(yuv[6], yuv[8])) { - PIXEL22_1M - } else { - PIXEL22_2 - } - break; - case 189: - PIXEL00_1U - PIXEL01_1 - PIXEL02_1U - PIXEL10_C - PIXEL11 - PIXEL12_C - PIXEL20_1D - PIXEL21_1 - PIXEL22_1D - break; - case 231: - PIXEL00_1L - PIXEL01_C - PIXEL02_1R - PIXEL10_1 - PIXEL11 - PIXEL12_1 - PIXEL20_1L - PIXEL21_C - PIXEL22_1R - break; - case 126: - PIXEL00_1M - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_C - PIXEL02_C - PIXEL12_C - } else { - PIXEL01_3 - PIXEL02_4 - PIXEL12_3 - } - PIXEL11 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_C - PIXEL20_C - PIXEL21_C - } else { - PIXEL10_3 - PIXEL20_4 - PIXEL21_3 - } - PIXEL22_1M - break; - case 219: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_C - PIXEL01_C - PIXEL10_C - } else { - PIXEL00_4 - PIXEL01_3 - PIXEL10_3 - } - PIXEL02_1M - PIXEL11 - PIXEL20_1M - if (diffYUV(yuv[6], yuv[8])) { - PIXEL12_C - PIXEL21_C - PIXEL22_C - } else { - PIXEL12_3 - PIXEL21_3 - PIXEL22_4 - } - break; - case 125: - if (diffYUV(yuv[8], yuv[4])) { - PIXEL00_1U - PIXEL10_C - PIXEL20_C - PIXEL21_C - } else { - PIXEL00_2 - PIXEL10_6 - PIXEL20_5 - PIXEL21_1 - } - PIXEL01_1 - PIXEL02_1U - PIXEL11 - PIXEL12_C - PIXEL22_1M - break; - case 221: - if (diffYUV(yuv[6], yuv[8])) { - PIXEL02_1U - PIXEL12_C - PIXEL21_C - PIXEL22_C - } else { - PIXEL02_2 - PIXEL12_6 - PIXEL21_1 - PIXEL22_5 - } - PIXEL00_1U - PIXEL01_1 - PIXEL10_C - PIXEL11 - PIXEL20_1M - break; - case 207: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_C - PIXEL01_C - PIXEL02_1R - PIXEL10_C - } else { - PIXEL00_5 - PIXEL01_6 - PIXEL02_2 - PIXEL10_1 - } - PIXEL11 - PIXEL12_1 - PIXEL20_1M - PIXEL21_C - PIXEL22_1R - break; - case 238: - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_C - PIXEL20_C - PIXEL21_C - PIXEL22_1R - } else { - PIXEL10_1 - PIXEL20_5 - PIXEL21_6 - PIXEL22_2 - } - PIXEL00_1M - PIXEL01_C - PIXEL02_1R - PIXEL11 - PIXEL12_1 - break; - case 190: - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_C - PIXEL02_C - PIXEL12_C - PIXEL22_1D - } else { - PIXEL01_1 - PIXEL02_5 - PIXEL12_6 - PIXEL22_2 - } - PIXEL00_1M - PIXEL10_C - PIXEL11 - PIXEL20_1D - PIXEL21_1 - break; - case 187: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_C - PIXEL01_C - PIXEL10_C - PIXEL20_1D - } else { - PIXEL00_5 - PIXEL01_1 - PIXEL10_6 - PIXEL20_2 - } - PIXEL02_1M - PIXEL11 - PIXEL12_C - PIXEL21_1 - PIXEL22_1D - break; - case 243: - if (diffYUV(yuv[6], yuv[8])) { - PIXEL12_C - PIXEL20_1L - PIXEL21_C - PIXEL22_C - } else { - PIXEL12_1 - PIXEL20_2 - PIXEL21_6 - PIXEL22_5 - } - PIXEL00_1L - PIXEL01_C - PIXEL02_1M - PIXEL10_1 - PIXEL11 - break; - case 119: - if (diffYUV(yuv[2], yuv[6])) { - PIXEL00_1L - PIXEL01_C - PIXEL02_C - PIXEL12_C - } else { - PIXEL00_2 - PIXEL01_6 - PIXEL02_5 - PIXEL12_1 - } - PIXEL10_1 - PIXEL11 - PIXEL20_1L - PIXEL21_C - PIXEL22_1M - break; - case 237: - case 233: - PIXEL00_1U - PIXEL01_1 - PIXEL02_2 - PIXEL10_C - PIXEL11 - PIXEL12_1 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL20_C - } else { - PIXEL20_2 - } - PIXEL21_C - PIXEL22_1R - break; - case 175: - case 47: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_C - } else { - PIXEL00_2 - } - PIXEL01_C - PIXEL02_1R - PIXEL10_C - PIXEL11 - PIXEL12_1 - PIXEL20_1D - PIXEL21_1 - PIXEL22_2 - break; - case 183: - case 151: - PIXEL00_1L - PIXEL01_C - if (diffYUV(yuv[2], yuv[6])) { - PIXEL02_C - } else { - PIXEL02_2 - } - PIXEL10_1 - PIXEL11 - PIXEL12_C - PIXEL20_2 - PIXEL21_1 - PIXEL22_1D - break; - case 245: - case 244: - PIXEL00_2 - PIXEL01_1 - PIXEL02_1U - PIXEL10_1 - PIXEL11 - PIXEL12_C - PIXEL20_1L - PIXEL21_C - if (diffYUV(yuv[6], yuv[8])) { - PIXEL22_C - } else { - PIXEL22_2 - } - break; - case 250: - PIXEL00_1M - PIXEL01_C - PIXEL02_1M - PIXEL11 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_C - PIXEL20_C - } else { - PIXEL10_3 - PIXEL20_4 - } - PIXEL21_C - if (diffYUV(yuv[6], yuv[8])) { - PIXEL12_C - PIXEL22_C - } else { - PIXEL12_3 - PIXEL22_4 - } - break; - case 123: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_C - PIXEL01_C - } else { - PIXEL00_4 - PIXEL01_3 - } - PIXEL02_1M - PIXEL10_C - PIXEL11 - PIXEL12_C - if (diffYUV(yuv[8], yuv[4])) { - PIXEL20_C - PIXEL21_C - } else { - PIXEL20_4 - PIXEL21_3 - } - PIXEL22_1M - break; - case 95: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_C - PIXEL10_C - } else { - PIXEL00_4 - PIXEL10_3 - } - PIXEL01_C - if (diffYUV(yuv[2], yuv[6])) { - PIXEL02_C - PIXEL12_C - } else { - PIXEL02_4 - PIXEL12_3 - } - PIXEL11 - PIXEL20_1M - PIXEL21_C - PIXEL22_1M - break; - case 222: - PIXEL00_1M - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_C - PIXEL02_C - } else { - PIXEL01_3 - PIXEL02_4 - } - PIXEL10_C - PIXEL11 - PIXEL12_C - PIXEL20_1M - if (diffYUV(yuv[6], yuv[8])) { - PIXEL21_C - PIXEL22_C - } else { - PIXEL21_3 - PIXEL22_4 - } - break; - case 252: - PIXEL00_1M - PIXEL01_1 - PIXEL02_1U - PIXEL11 - PIXEL12_C - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_C - PIXEL20_C - } else { - PIXEL10_3 - PIXEL20_4 - } - PIXEL21_C - if (diffYUV(yuv[6], yuv[8])) { - PIXEL22_C - } else { - PIXEL22_2 - } - break; - case 249: - PIXEL00_1U - PIXEL01_1 - PIXEL02_1M - PIXEL10_C - PIXEL11 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL20_C - } else { - PIXEL20_2 - } - PIXEL21_C - if (diffYUV(yuv[6], yuv[8])) { - PIXEL12_C - PIXEL22_C - } else { - PIXEL12_3 - PIXEL22_4 - } - break; - case 235: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_C - PIXEL01_C - } else { - PIXEL00_4 - PIXEL01_3 - } - PIXEL02_1M - PIXEL10_C - PIXEL11 - PIXEL12_1 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL20_C - } else { - PIXEL20_2 - } - PIXEL21_C - PIXEL22_1R - break; - case 111: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_C - } else { - PIXEL00_2 - } - PIXEL01_C - PIXEL02_1R - PIXEL10_C - PIXEL11 - PIXEL12_1 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL20_C - PIXEL21_C - } else { - PIXEL20_4 - PIXEL21_3 - } - PIXEL22_1M - break; - case 63: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_C - } else { - PIXEL00_2 - } - PIXEL01_C - if (diffYUV(yuv[2], yuv[6])) { - PIXEL02_C - PIXEL12_C - } else { - PIXEL02_4 - PIXEL12_3 - } - PIXEL10_C - PIXEL11 - PIXEL20_1D - PIXEL21_1 - PIXEL22_1M - break; - case 159: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_C - PIXEL10_C - } else { - PIXEL00_4 - PIXEL10_3 - } - PIXEL01_C - if (diffYUV(yuv[2], yuv[6])) { - PIXEL02_C - } else { - PIXEL02_2 - } - PIXEL11 - PIXEL12_C - PIXEL20_1M - PIXEL21_1 - PIXEL22_1D - break; - case 215: - PIXEL00_1L - PIXEL01_C - if (diffYUV(yuv[2], yuv[6])) { - PIXEL02_C - } else { - PIXEL02_2 - } - PIXEL10_1 - PIXEL11 - PIXEL12_C - PIXEL20_1M - if (diffYUV(yuv[6], yuv[8])) { - PIXEL21_C - PIXEL22_C - } else { - PIXEL21_3 - PIXEL22_4 - } - break; - case 246: - PIXEL00_1M - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_C - PIXEL02_C - } else { - PIXEL01_3 - PIXEL02_4 - } - PIXEL10_1 - PIXEL11 - PIXEL12_C - PIXEL20_1L - PIXEL21_C - if (diffYUV(yuv[6], yuv[8])) { - PIXEL22_C - } else { - PIXEL22_2 - } - break; - case 254: - PIXEL00_1M - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_C - PIXEL02_C - } else { - PIXEL01_3 - PIXEL02_4 - } - PIXEL11 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_C - PIXEL20_C - } else { - PIXEL10_3 - PIXEL20_4 - } - if (diffYUV(yuv[6], yuv[8])) { - PIXEL12_C - PIXEL21_C - PIXEL22_C - } else { - PIXEL12_3 - PIXEL21_3 - PIXEL22_2 - } - break; - case 253: - PIXEL00_1U - PIXEL01_1 - PIXEL02_1U - PIXEL10_C - PIXEL11 - PIXEL12_C - if (diffYUV(yuv[8], yuv[4])) { - PIXEL20_C - } else { - PIXEL20_2 - } - PIXEL21_C - if (diffYUV(yuv[6], yuv[8])) { - PIXEL22_C - } else { - PIXEL22_2 - } - break; - case 251: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_C - PIXEL01_C - } else { - PIXEL00_4 - PIXEL01_3 - } - PIXEL02_1M - PIXEL11 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL10_C - PIXEL20_C - PIXEL21_C - } else { - PIXEL10_3 - PIXEL20_2 - PIXEL21_3 - } - if (diffYUV(yuv[6], yuv[8])) { - PIXEL12_C - PIXEL22_C - } else { - PIXEL12_3 - PIXEL22_4 - } - break; - case 239: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_C - } else { - PIXEL00_2 - } - PIXEL01_C - PIXEL02_1R - PIXEL10_C - PIXEL11 - PIXEL12_1 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL20_C - } else { - PIXEL20_2 - } - PIXEL21_C - PIXEL22_1R - break; - case 127: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_C - PIXEL01_C - PIXEL10_C - } else { - PIXEL00_2 - PIXEL01_3 - PIXEL10_3 - } - if (diffYUV(yuv[2], yuv[6])) { - PIXEL02_C - PIXEL12_C - } else { - PIXEL02_4 - PIXEL12_3 - } - PIXEL11 - if (diffYUV(yuv[8], yuv[4])) { - PIXEL20_C - PIXEL21_C - } else { - PIXEL20_4 - PIXEL21_3 - } - PIXEL22_1M - break; - case 191: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_C - } else { - PIXEL00_2 - } - PIXEL01_C - if (diffYUV(yuv[2], yuv[6])) { - PIXEL02_C - } else { - PIXEL02_2 - } - PIXEL10_C - PIXEL11 - PIXEL12_C - PIXEL20_1D - PIXEL21_1 - PIXEL22_1D - break; - case 223: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_C - PIXEL10_C - } else { - PIXEL00_4 - PIXEL10_3 - } - if (diffYUV(yuv[2], yuv[6])) { - PIXEL01_C - PIXEL02_C - PIXEL12_C - } else { - PIXEL01_3 - PIXEL02_2 - PIXEL12_3 - } - PIXEL11 - PIXEL20_1M - if (diffYUV(yuv[6], yuv[8])) { - PIXEL21_C - PIXEL22_C - } else { - PIXEL21_3 - PIXEL22_4 - } - break; - case 247: - PIXEL00_1L - PIXEL01_C - if (diffYUV(yuv[2], yuv[6])) { - PIXEL02_C - } else { - PIXEL02_2 - } - PIXEL10_1 - PIXEL11 - PIXEL12_C - PIXEL20_1L - PIXEL21_C - if (diffYUV(yuv[6], yuv[8])) { - PIXEL22_C - } else { - PIXEL22_2 - } - break; - case 255: - if (diffYUV(yuv[4], yuv[2])) { - PIXEL00_C - } else { - PIXEL00_2 - } - PIXEL01_C - if (diffYUV(yuv[2], yuv[6])) { - PIXEL02_C - } else { - PIXEL02_2 - } - PIXEL10_C - PIXEL11 - PIXEL12_C - if (diffYUV(yuv[8], yuv[4])) { - PIXEL20_C - } else { - PIXEL20_2 - } - PIXEL21_C - if (diffYUV(yuv[6], yuv[8])) { - PIXEL22_C - } else { - PIXEL22_2 - } - break; - } - q += 3; - } - p += nextlineSrc - width; - q += (nextlineDst - width) * 3; - } -} - -void InitLUT(uint32 BitFormat) { - int r, g, b; - int Y, u, v; - int gInc, gShift; - - if (BitFormat == 565) { - gInc = 256 >> 6; - gShift = 6 - 3; - } else { - gInc = 256 >> 5; - gShift = 5 - 3; - } - - for (r = 0; r < 256; r += 8) { - for (g = 0; g < 256; g += gInc) { - for (b = 0; b < 256; b += 8) { - Y = (r + g + b) >> 2; - u = 128 + ((r - b) >> 2); - v = 128 + ((-r + 2 * g -b) >> 3); - RGBtoYUV[ (r << (5+gShift)) + (g << gShift) + (b >> 3) ] = (Y << 16) + (u << 8) + v; - } - } - } -} - - -#pragma mark - - - -#define kVeryFastAndUglyAspectMode 0 // No interpolation at all, but super-fast -#define kFastAndNiceAspectMode 1 // Quite good quality with good speed -#define kSlowAndPerfectAspectMode 2 // Accurate but slow code - -#define ASPECT_MODE kFastAndNiceAspectMode - - -#if ASPECT_MODE == kSlowAndPerfectAspectMode - -template<int scale> -static inline uint16 interpolate5(uint16 A, uint16 B) { - uint16 r = (uint16)(((A & redblueMask & 0xFF00) * scale + (B & redblueMask & 0xFF00) * (5 - scale)) / 5); - uint16 g = (uint16)(((A & greenMask) * scale + (B & greenMask) * (5 - scale)) / 5); - uint16 b = (uint16)(((A & redblueMask & 0x00FF) * scale + (B & redblueMask & 0x00FF) * (5 - scale)) / 5); - - return (uint16)((r & redblueMask & 0xFF00) | (g & greenMask) | (b & redblueMask & 0x00FF)); -} - - -template<int scale> -static inline void interpolate5Line(uint16 *dst, const uint16 *srcA, const uint16 *srcB, int width) { - // Accurate but slightly slower code - while (width--) { - *dst++ = interpolate5<scale>(*srcA++, *srcB++); - } -} -#endif - -#if ASPECT_MODE == kFastAndNiceAspectMode -template<int scale> -static inline void interpolate5Line(uint16 *dst, const uint16 *srcA, const uint16 *srcB, int width) { - // For efficiency reasons we blit two pixels at a time, so it is important - // that makeRectStretchable() guarantees that the width is even and that - // the rect starts on a well-aligned address. (Even where unaligned memory - // access is allowed there may be a speed penalty for it.) - - // These asserts are disabled for maximal speed; but I leave them in here - // in case other people want to test if the memory alignment (to an - // address divisible by 4) is really working properly. - //assert(((int)dst & 3) == 0); - //assert(((int)srcA & 3) == 0); - //assert(((int)srcB & 3) == 0); - //assert((width & 1) == 0); - - width /= 2; - const uint32 *sA = (const uint32 *)srcA; - const uint32 *sB = (const uint32 *)srcB; - uint32 *d = (uint32 *)dst; - if (scale == 1) { - while (width--) { - uint32 B = *sB++; - *d++ = Q_INTERPOLATE(*sA++, B, B, B); - } - } else { - while (width--) { - *d++ = INTERPOLATE(*sA++, *sB++); - } - } -} -#endif - -void makeRectStretchable(int &x, int &y, int &w, int &h) { -#if ASPECT_MODE != kVeryFastAndUglyAspectMode - int m = real2Aspect(y) % 6; - - // Ensure that the rect will start on a line that won't have its - // colours changed by the stretching function. - if (m != 0 && m != 5) { - y -= m; - h += m; - } - - #if ASPECT_MODE == kFastAndNiceAspectMode - // Force x to be even, to ensure aligned memory access (this assumes - // that each line starts at an even memory location, but that should - // be the case on every target anyway). - if (x & 1) { - x--; - w++; - } - - // Finally force the width to be even, since we blit 2 pixels at a time. - // While this means we may sometimes blit one column more than necessary, - // this should actually be faster than having the check for the - if (w & 1) - w++; - #endif -#endif -} - -/** - * Stretch a 16bpp image vertically by factor 1.2. Used to correct the - * aspect-ratio in games using 320x200 pixel graphics with non-qudratic - * pixels. Applying this method effectively turns that into 320x240, which - * provides the correct aspect-ratio on modern displays. - * - * The image would normally have occupied y coordinates origSrcY through - * origSrcY + height - 1. - * - * However, we have already placed it at srcY - the aspect-corrected y - * coordinate - to allow in-place stretching. - * - * Therefore, the source image now occupies Y coordinates srcY through - * srcY + height - 1, and it should be stretched to Y coordinates srcY - * through real2Aspect(srcY + height - 1). - */ -int stretch200To240(uint8 *buf, uint32 pitch, int width, int height, int srcX, int srcY, int origSrcY) { - int maxDstY = real2Aspect(origSrcY + height - 1); - int y; - const uint8 *startSrcPtr = buf + srcX * 2 + (srcY - origSrcY) * pitch; - uint8 *dstPtr = buf + srcX * 2 + maxDstY * pitch; - - for (y = maxDstY; y >= srcY; y--) { - const uint8 *srcPtr = startSrcPtr + aspect2Real(y) * pitch; - -#if ASPECT_MODE == kVeryFastAndUglyAspectMode - if (srcPtr == dstPtr) - break; - memcpy(dstPtr, srcPtr, width * 2); -#else - // Bilinear filter - switch (y % 6) { - case 0: - case 5: - if (srcPtr != dstPtr) - memcpy(dstPtr, srcPtr, width * 2); - break; - case 1: - interpolate5Line<1>((uint16 *)dstPtr, (const uint16 *)(srcPtr - pitch), (const uint16 *)srcPtr, width); - break; - case 2: - interpolate5Line<2>((uint16 *)dstPtr, (const uint16 *)(srcPtr - pitch), (const uint16 *)srcPtr, width); - break; - case 3: - interpolate5Line<2>((uint16 *)dstPtr, (const uint16 *)srcPtr, (const uint16 *)(srcPtr - pitch), width); - break; - case 4: - interpolate5Line<1>((uint16 *)dstPtr, (const uint16 *)srcPtr, (const uint16 *)(srcPtr - pitch), width); - break; - } -#endif - dstPtr -= pitch; - } - - return 1 + maxDstY - srcY; -} |