116             uint8_t B = (b * 527 + 23) >> 6;  in rgb565_to_yv12()  local
119             yv12_y[i] = clamp_rgb((77 * R + 150 * G +  29 * B) >> 8);  in rgb565_to_yv12()
122                 yv12_u[i] = clamp_rgb((( -43 * R - 85 * G + 128 * B) >> 8) + 128);  in rgb565_to_yv12()
123                 yv12_v[i] = clamp_rgb((( 128 * R - 107 * G - 21 * B) >> 8) + 128);  in rgb565_to_yv12()
167             uint8_t B = rgb_ptr[i*rgb_stride+2];  in rgb888_to_yv12()  local
171 …rgb(1.0 * ((0.25678823529411765 * R) + (0.5041294117647058 * G) + (0.09790588235294118 * B)) + 16);  in rgb888_to_yv12()
174 …1/0.96) * (-(0.1482235294117647 * R) - (0.2909921568627451 * G) + (0.4392156862745098 * B)) + 128);  in rgb888_to_yv12()
175 …b((1.0)* ((0.4392156862745098 * R) - (0.36778823529411764 * G) - (0.07142745098039215 * B)) + 128);  in rgb888_to_yv12()
219             uint8_t B = rgb_ptr[i*rgb_stride+2];  in rgb888_to_yuv420p()  local
222             yv12_y[i] = clamp_rgb((77 * R + 150 * G +  29 * B) >> 8);  in rgb888_to_yuv420p()
225                 yv12_u[i] = clamp_rgb((( -43 * R - 85 * G + 128 * B) >> 8) + 128);  in rgb888_to_yuv420p()
226                 yv12_v[i] = clamp_rgb((( 128 * R - 107 * G - 21 * B) >> 8) + 128);  in rgb888_to_yuv420p()