Lines Matching refs:floatvalue
107 function Float2BinaryDecimal($floatvalue) { argument
110 $intpart = getid3_lib::trunc($floatvalue);
111 $floatpart = abs($floatvalue - $intpart);
123 function Float2String($floatvalue, $bits) { argument
140 if ($floatvalue >= 0) {
145 …$normalizedbinary = getid3_lib::NormalizeBinaryPoint(getid3_lib::Float2BinaryDecimal($floatvalue)…
189 $floatvalue = $exponent * $fraction;
191 $floatvalue *= -1;
193 return $floatvalue;
207 $floatvalue = false;
210 $floatvalue = '-infinity';
212 $floatvalue = '+infinity';
216 $floatvalue = -0;
218 $floatvalue = 0;
220 $floatvalue = ($signbit ? 0 : -0);
223 …$floatvalue = pow(2, (-1 * (pow(2, $exponentbits - 1) - 2))) * getid3_lib::DecimalBinary2Float($fr…
225 $floatvalue *= -1;
228 …$floatvalue = pow(2, ($exponent - (pow(2, $exponentbits - 1) - 1))) * (1 + getid3_lib::DecimalBina…
230 $floatvalue *= -1;
233 return (float) $floatvalue;