Lines Matching refs:P1
39 #define P1 p0_p[-2*stride]
50 if(abs(p0-q0)<alpha && abs(P1-p0)<beta && abs(Q1-q0)<beta) {
54 P0 = (P1 + p0 + s) >> 2;
55 P1 = (2*P1 + s) >> 2;
57 P0 = (2*P1 + s) >> 2;
71 if(abs(p0-q0)<alpha && abs(P1-p0)<beta && abs(Q1-q0)<beta) {
72 int delta = av_clip(((q0-p0)*3+P1-Q1+4)>>3,-tc, tc);
76 delta = av_clip(((P0-P1)*3+P2-Q0+4)>>3, -tc, tc);
77 P1 = av_clip_uint8(P1+delta);
91 if(abs(p0-q0)<alpha && abs(P1-p0)<beta && abs(Q1-q0)<beta) {
95 P0 = (P1 + p0 + s) >> 2;
97 P0 = (2*P1 + s) >> 2;
108 if(abs(P0-Q0)<alpha && abs(P1-P0)<beta && abs(Q1-Q0)<beta) {
109 int delta = av_clip(((Q0-P0)*3+P1-Q1+4)>>3, -tc, tc);
116 #undef P1