68   mlib_s32 chan1 = mlib_ImageGetChannels(src)
117     for (c = 0; c < chan1; c++) {  in mlib_ImageConv1xN()
118       if (!(cmask & (1 << (chan1 - 1 - c)))) continue;  in mlib_ImageConv1xN()
271         sl += chan1;  in mlib_ImageConv1xN()
272         dl += chan1;  in mlib_ImageConv1xN()
302   mlib_s32 chan2 = chan1 + chan1;  in CONV_FUNC()
303   mlib_s32 chan3 = chan1 + chan2;  in CONV_FUNC()
323   adr_dst += dn*dll + dm*chan1;  in CONV_FUNC()
325   for (c = 0; c < chan1; c++) {  in CONV_FUNC()
326     if (!(cmask & (1 << (chan1 - 1 - c)))) continue;  in CONV_FUNC()
337         for (off = 0; off < m; off += kw, pk += kw, sp0 += chan1) {  in CONV_FUNC()
343           p2 = sp0[0]; p3 = sp0[chan1]; p4 = sp0[chan2];  in CONV_FUNC()
345           p5 = sp0[0]; p6 = sp0[chan1]; p7 = sp0[chan2];  in CONV_FUNC()
362                 p5 = sp[- chan1]; p6 = sp[0]; p7 = sp[chan1];  in CONV_FUNC()
365                 dp[chan1] = p1*k0 + p2*k1 + p3*k2 + p4*k3 + p5*k4 + p6*k5 + p7*k6;  in CONV_FUNC()
378                 p5 = sp[- chan1]; p6 = sp[0]; p7 = sp[chan1];  in CONV_FUNC()
381                 dp[chan1] += p1*k0 + p2*k1 + p3*k2 + p4*k3 + p5*k4 + p6*k5 + p7*k6;  in CONV_FUNC()
398                 p5 = sp[0]; p6 = sp[chan1];  in CONV_FUNC()
401                 dp[chan1] = p1*k0 + p2*k1 + p3*k2 + p4*k3 + p5*k4 + p6*k5;  in CONV_FUNC()
414                 p5 = sp[0]; p6 = sp[chan1];  in CONV_FUNC()
417                 dp[chan1] += p1*k0 + p2*k1 + p3*k2 + p4*k3 + p5*k4 + p6*k5;  in CONV_FUNC()
425             sp = sp0 += chan1;  in CONV_FUNC()
434                 p4 = sp[0]; p5 = sp[chan1];  in CONV_FUNC()
437                 dp[chan1] = p1*k0 + p2*k1 + p3*k2 + p4*k3 + p5*k4;  in CONV_FUNC()
450                 p4 = sp[0]; p5 = sp[chan1];  in CONV_FUNC()
453                 dp[chan1] += p1*k0 + p2*k1 + p3*k2 + p4*k3 + p5*k4;  in CONV_FUNC()
471                 p3 = sp[0]; p4 = sp[chan1];  in CONV_FUNC()
474                 dp[chan1] = p1*k0 + p2*k1 + p3*k2 + p4*k3;  in CONV_FUNC()
487                 p3 = sp[0]; p4 = sp[chan1];  in CONV_FUNC()
490                 dp[chan1] += p1*k0 + p2*k1 + p3*k2 + p4*k3;  in CONV_FUNC()
498             sp = sp0 -= chan1;  in CONV_FUNC()
507                 p2 = sp[0]; p3 = sp[chan1];  in CONV_FUNC()
510                 dp[chan1] = p1*k0 + p2*k1 + p3*k2;  in CONV_FUNC()
523                 p2 = sp[0]; p3 = sp[chan1];  in CONV_FUNC()
526                 dp[chan1] += p1*k0 + p2*k1 + p3*k2;  in CONV_FUNC()
543                 p1 = sp[0]; p2 = sp[chan1];  in CONV_FUNC()
546                 dp[chan1] = p1*k0 + p2*k1;  in CONV_FUNC()
559                 p1 = sp[0]; p2 = sp[chan1];  in CONV_FUNC()
562                 dp[chan1] += p1*k0 + p2*k1;  in CONV_FUNC()
575         DTYPE *sp0 = sl + i*chan1, s = 0;  in CONV_FUNC()
582           for (x = 0; x < m; x++) s += sp[x*chan1] * (*pk++);  in CONV_FUNC()