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

/external/skqp/gm/
Dwacky_yuv_formats.cpp199 float Ecr = (r - Ey) / 1.772; in convert_rgba_to_yuva_601_shared() local
203 yuv[2] = SkScalarRoundToInt( 224 * Ecr + 128 ); in convert_rgba_to_yuva_601_shared()
229 float Ecr = (r - Ey) / 1.5748; in convert_rgba_to_yuva_709() local
233 yuv[2] = SkScalarRoundToInt( 224 * Ecr + 128 ); in convert_rgba_to_yuva_709()
/external/skia/gm/
Dwacky_yuv_formats.cpp199 float Ecr = (r - Ey) / 1.772; in convert_rgba_to_yuva_601_shared() local
203 yuv[2] = SkScalarRoundToInt( 224 * Ecr + 128 ); in convert_rgba_to_yuva_601_shared()
229 float Ecr = (r - Ey) / 1.5748; in convert_rgba_to_yuva_709() local
233 yuv[2] = SkScalarRoundToInt( 224 * Ecr + 128 ); in convert_rgba_to_yuva_709()