Searched refs:COEFF (Results 1 – 1 of 1) sorted by relevance
| /linux-4.1.27/drivers/media/platform/vivid/ |
| D | vivid-tpg.c | 455 #define COEFF(v, r) ((int)(0.5 + (v) * (r) * 256.0)) in color_to_ycbcr() macro
458 { COEFF(0.299, 219), COEFF(0.587, 219), COEFF(0.114, 219) }, in color_to_ycbcr()
459 { COEFF(-0.169, 224), COEFF(-0.331, 224), COEFF(0.5, 224) }, in color_to_ycbcr()
460 { COEFF(0.5, 224), COEFF(-0.419, 224), COEFF(-0.081, 224) }, in color_to_ycbcr()
463 { COEFF(0.299, 255), COEFF(0.587, 255), COEFF(0.114, 255) }, in color_to_ycbcr()
464 { COEFF(-0.169, 255), COEFF(-0.331, 255), COEFF(0.5, 255) }, in color_to_ycbcr()
465 { COEFF(0.5, 255), COEFF(-0.419, 255), COEFF(-0.081, 255) }, in color_to_ycbcr()
468 { COEFF(0.2126, 219), COEFF(0.7152, 219), COEFF(0.0722, 219) }, in color_to_ycbcr()
469 { COEFF(-0.1146, 224), COEFF(-0.3854, 224), COEFF(0.5, 224) }, in color_to_ycbcr()
470 { COEFF(0.5, 224), COEFF(-0.4542, 224), COEFF(-0.0458, 224) }, in color_to_ycbcr()
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