W_BM              243 libavcodec/snow_dwt.c     liftS(temp,     b,     temp + w2, 1, 2, 1, width, W_BM, W_BO, W_BS, 0, 0);
W_BM              517 libavcodec/snow_dwt.c         b1[i] += (W_BM * (b0[i] + b2[i]) + 4 * b1[i] + W_BO) >> W_BS;
W_BM              538 libavcodec/snow_dwt.c         b2[i] += (W_BM * (b1[i] + b3[i]) + 4 * b2[i] + W_BO) >> W_BS;
W_BM              448 libavcodec/x86/snowdsp.c         b2[i] += (W_BM*(b1[i] + b3[i])+4*b2[i]+W_BO)>>W_BS;
W_BM              545 libavcodec/x86/snowdsp.c         b2[i] += (W_BM*(b1[i] + b3[i])+4*b2[i]+W_BO)>>W_BS;