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Searched refs:YUV_FIX2 (Results 1 – 2 of 2) sorted by relevance

/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/dsp/
A Dyuv.h52 YUV_FIX2 = 6, // fixed-point precision for YUV->RGB enumerator
53 YUV_MASK2 = (256 << YUV_FIX2) - 1
64 return ((v & ~YUV_MASK2) == 0) ? (v >> YUV_FIX2) : (v < 0) ? 0 : 255; in VP8Clip8()
A Dupsampling_neon.c158 const uint8x8_t R = vqshrun_n_s16(R2, YUV_FIX2); \
159 const uint8x8_t G = vqshrun_n_s16(G4, YUV_FIX2); \
160 const uint8x8_t B = vqshrun_n_s16(B3, YUV_FIX2); \

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