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Lines Matching full:buf_len

742                 int buf_len = dsize.width*cn + 4, buf_size, xofs_count = 0;
751                 buf_size = buf_len*2*sizeof(float) + ssize.width*2*sizeof(CvDecimateAlpha);
756                 sum = buf + buf_len;
757                 xofs = (CvDecimateAlpha*)(sum + buf_len);
793                 memset( sum, 0, buf_len*sizeof(float) );
794                 memset( buf, 0, buf_len*sizeof(float) );