41 #define Q0 p0_p[ 0*stride]  macro
48     int q0 = Q0;  in loop_filter_l2()
59             Q0 = (Q1 + q0 + s) >> 2;  in loop_filter_l2()
62             Q0 = (2*Q1 + s) >> 2;  in loop_filter_l2()
69     int q0 = Q0;  in loop_filter_l1()
74         Q0 = av_clip_uint8(q0-delta);  in loop_filter_l1()
76             delta = av_clip(((P0-P1)*3+P2-Q0+4)>>3, -tc, tc);  in loop_filter_l1()
80             delta = av_clip(((Q1-Q0)*3+P0-Q2+4)>>3, -tc, tc);  in loop_filter_l1()
89     int q0 = Q0;  in loop_filter_c2()
99             Q0 = (Q1 + q0 + s) >> 2;  in loop_filter_c2()
101             Q0 = (2*Q1 + s) >> 2;  in loop_filter_c2()
108     if(abs(P0-Q0)<alpha && abs(P1-P0)<beta && abs(Q1-Q0)<beta) {  in loop_filter_c1()
109         int delta = av_clip(((Q0-P0)*3+P1-Q1+4)>>3, -tc, tc);  in loop_filter_c1()
111         Q0 = av_clip_uint8(Q0-delta);  in loop_filter_c1()
118 #undef Q0