xC3S5              63 libavcodec/vp3dsp.c             C = M(xC3S5, ip[3 * 8]) + M(xC5S3, ip[5 * 8]);
xC3S5              64 libavcodec/vp3dsp.c             D = M(xC3S5, ip[5 * 8]) - M(xC5S3, ip[3 * 8]);
xC3S5             112 libavcodec/vp3dsp.c             C = M(xC3S5, ip[3]) + M(xC5S3, ip[5]);
xC3S5             113 libavcodec/vp3dsp.c             D = M(xC3S5, ip[5]) - M(xC5S3, ip[3]);