Lines Matching refs:Cr
48 * YCbCr is defined per CCIR 601-1, except that Cb and Cr are
51 * R = Y + 1.40200 * Cr
52 * G = Y - 0.34414 * Cb - 0.71414 * Cr
74 const unsigned char *Y, *Cb, *Cr;
86 Cr = priv->Cr;
97 cr = *Cr++ - 128;
132 const unsigned char *Y, *Cb, *Cr;
144 Cr = priv->Cr;
153 cr = *Cr++ - 128;
202 const unsigned char *Y, *Cb, *Cr;
215 Cr = priv->Cr;
225 cr = *Cr++ - 128;
276 const unsigned char *Y, *Cb, *Cr;
289 Cr = priv->Cr;
299 cr = *Cr++ - 128;