public function __construct(ReadStream $inputStream, $forceThirtyTwoBitMath = false)
{
$decoder = new RangeDecoder($inputStream, $forceThirtyTwoBitMath);
$model = new Order0Model();
$this->outputStream = new WriteStream();
while (!$inputStream->atEnd()) {
$frequency = $decoder->getFrequency($model->getFrequencyRange());
$symbol = 256;
for (; $model->getLowFrequency($symbol) > $frequency; $symbol--) {
}
if ($symbol == 256) {
break;
}
$decoder->removeRange($model->getLowFrequency($symbol), $model->getHighFrequency($symbol), $model->getFrequencyRange());
$model->update($symbol, $decoder->getMaximumRange());
$this->outputStream->writeInt($symbol);
}
}
/**
* depends testReadReadCharPeekAndPeekChar
*/
public function testToString()
{
$stream = new ReadStream('ABC');
$stream->read();
$this->assertEquals((string) $stream, 'ABC');
}
