Lines Matching refs:CStride
44 // CStride is the Cb and Cr slice index delta between vertically adjacent pixels
48 // For 4:4:4, CStride == YStride/1 && len(Cb) == len(Cr) == len(Y)/1.
49 // For 4:2:2, CStride == YStride/2 && len(Cb) == len(Cr) == len(Y)/2.
50 // For 4:2:0, CStride == YStride/2 && len(Cb) == len(Cr) == len(Y)/4.
51 // For 4:4:0, CStride == YStride/1 && len(Cb) == len(Cr) == len(Y)/2.
52 // For 4:1:1, CStride == YStride/4 && len(Cb) == len(Cr) == len(Y)/4.
53 // For 4:1:0, CStride == YStride/4 && len(Cb) == len(Cr) == len(Y)/8.
57 CStride int
98 return (y-p.Rect.Min.Y)*p.CStride + (x/2 - p.Rect.Min.X/2)
100 return (y/2-p.Rect.Min.Y/2)*p.CStride + (x/2 - p.Rect.Min.X/2)
102 return (y/2-p.Rect.Min.Y/2)*p.CStride + (x - p.Rect.Min.X)
104 return (y-p.Rect.Min.Y)*p.CStride + (x/4 - p.Rect.Min.X/4)
106 return (y/2-p.Rect.Min.Y/2)*p.CStride + (x/4 - p.Rect.Min.X/4)
109 return (y-p.Rect.Min.Y)*p.CStride + (x - p.Rect.Min.X)
132 CStride: p.CStride,
181 CStride: cw,
250 CStride: p.CStride,
292 CStride: cw,
