3916 static void Adam7_getpassvalues(unsigned passw[7], unsigned passh[7], size_t filter_passstart[8],  in Adam7_getpassvalues()
3925     passw[i] = (w + ADAM7_DX[i] - ADAM7_IX[i] - 1) / ADAM7_DX[i];  in Adam7_getpassvalues()
3927     if(passw[i] == 0) passh[i] = 0;  in Adam7_getpassvalues()
3928     if(passh[i] == 0) passw[i] = 0;  in Adam7_getpassvalues()
3936 …                        + ((passw[i] && passh[i]) ? passh[i] * (1 + (passw[i] * bpp + 7) / 8) : 0);  in Adam7_getpassvalues()
3938     padded_passstart[i + 1] = padded_passstart[i] + passh[i] * ((passw[i] * bpp + 7) / 8);  in Adam7_getpassvalues()
3940     passstart[i + 1] = passstart[i] + (passh[i] * passw[i] * bpp + 7) / 8;  in Adam7_getpassvalues()
4126   unsigned passw[7], passh[7];  in Adam7_deinterlace()  local
4130   Adam7_getpassvalues(passw, passh, filter_passstart, padded_passstart, passstart, w, h, bpp);  in Adam7_deinterlace()
4139       for(x = 0; x < passw[i]; x++)  in Adam7_deinterlace()
4141         size_t pixelinstart = passstart[i] + (y * passw[i] + x) * bytewidth;  in Adam7_deinterlace()
4155       unsigned ilinebits = bpp * passw[i];  in Adam7_deinterlace()
4159       for(x = 0; x < passw[i]; x++)  in Adam7_deinterlace()
4229     unsigned passw[7], passh[7]; size_t filter_passstart[8], padded_passstart[8], passstart[8];  in postProcessScanlines()  local
4232     Adam7_getpassvalues(passw, passh, filter_passstart, padded_passstart, passstart, w, h, bpp);  in postProcessScanlines()
4236 …CERROR_TRY_RETURN(unfilter(&in[padded_passstart[i]], &in[filter_passstart[i]], passw[i], passh[i],…  in postProcessScanlines()
4243         removePaddingBits(&in[passstart[i]], &in[padded_passstart[i]], passw[i] * bpp,  in postProcessScanlines()
4244                           ((passw[i] * bpp + 7) / 8) * 8, passh[i]);  in postProcessScanlines()
5486   unsigned passw[7], passh[7];  in Adam7_interlace()  local
5490   Adam7_getpassvalues(passw, passh, filter_passstart, padded_passstart, passstart, w, h, bpp);  in Adam7_interlace()
5499       for(x = 0; x < passw[i]; x++)  in Adam7_interlace()
5502         size_t pixeloutstart = passstart[i] + (y * passw[i] + x) * bytewidth;  in Adam7_interlace()
5515       unsigned ilinebits = bpp * passw[i];  in Adam7_interlace()
5519       for(x = 0; x < passw[i]; x++)  in Adam7_interlace()
5576     unsigned passw[7], passh[7];  in preProcessScanlines()  local
5580     Adam7_getpassvalues(passw, passh, filter_passstart, padded_passstart, passstart, w, h, bpp);  in preProcessScanlines()
5601                          ((passw[i] * bpp + 7) / 8) * 8, passw[i] * bpp, passh[i]);  in preProcessScanlines()
5603                          passw[i], passh[i], &info_png->color, settings);  in preProcessScanlines()
5609                          passw[i], passh[i], &info_png->color, settings);  in preProcessScanlines()