Searched refs:kUToG (Results 1 - 8 of 8) sorted by relevance

/external/chromium_org/third_party/libwebp/dsp/
H A Dyuv_mips32.c33 temp2 = kUToG * u[0]; \
63 temp2 = kUToG * u[0]; \
H A Dyuv.h77 #define kUToG 6419 // 0.391 = 255 / 112 * 0.886 * 0.114 / 0.587 macro
81 #define kGCst (-kYScale * 16 + kUToG * 128 + kVToG * 128 + YUV_HALF2)
99 return VP8Clip8(kYScale * y - kUToG * u - kVToG * v + kGCst);
H A Dupsampling_neon.c92 static const int16_t kCoeffs[4] = { kYScale, kVToR, kUToG, kVToG };
H A Dyuv_sse2.c48 VP8kUtoRGBA[i].i32[1] = -kUToG * (i - 128);
/external/webp/src/dsp/
H A Dyuv_mips32.c33 temp2 = kUToG * u[0]; \
63 temp2 = kUToG * u[0]; \
H A Dyuv.h77 #define kUToG 6419 // 0.391 = 255 / 112 * 0.886 * 0.114 / 0.587 macro
81 #define kGCst (-kYScale * 16 + kUToG * 128 + kVToG * 128 + YUV_HALF2)
99 return VP8Clip8(kYScale * y - kUToG * u - kVToG * v + kGCst);
H A Dupsampling_neon.c92 static const int16_t kCoeffs[4] = { kYScale, kVToR, kUToG, kVToG };
H A Dyuv_sse2.c48 VP8kUtoRGBA[i].i32[1] = -kUToG * (i - 128);

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