protected function write($filename)
{
/*
* File to write
*/
$stream = new Yamdi_OutputStream($filename);
if (!$this->header->isValid()) {
throw new Exception('Must read an flv file before writing it');
}
/*
* Writing preamble tags
*/
$this->header->write($stream);
$this->zeroTagSize->write($stream);
$this->writeMetaBlock($stream);
$this->writeMediaBlocks($stream);
$stream->close();
}
public function testReadWrite()
{
/* byte-image of a valid flv header */
$bytes = 'FLV' . chr(1) . chr(5) . chr(0) . chr(0) . chr(0) . chr(9);
/* preparing mock streams */
$inputStub = $this->getMock('Yamdi_InputStream', array(), array(''), '', false, false);
$inputStub->expects($this->any())->method('read')->will($this->returnValue($bytes));
$outputMock = $this->getMock('Yamdi_OutputStream', array(), array(''), '', false, false);
$outputMock->expects($this->once())->method('write')->with($this->equalTo($bytes))->will($this->returnValue(strlen($bytes)));
/* reading tag */
$tag = new Yamdi_FlvFileHeader();
$tag->read($inputStub);
$this->assertEquals($tag->signature, 'FLV');
$this->assertEquals($tag->version, 1);
$this->assertEquals($tag->flags, 5);
$this->assertEquals($tag->headersize, 9);
/* writing tag */
$tag->write($outputMock);
}
public function testReadWrite()
{
/* byte image of a valid flv header */
$bytes = 'FLV' . chr(1) . chr(5) . chr(0) . chr(0) . chr(0) . chr(9);
/* preparing mock streams */
$inputStream = new MockYamdi_InputStream();
$inputStream->setReturnValue('read', $bytes);
$outputStream = new MockYamdi_OutputStream();
$outputStream->setReturnValue('write', strlen($bytes));
$outputStream->expect('write', array($bytes));
/* reading tag */
$tag = new Yamdi_FlvFileHeader();
$tag->read($inputStream);
$this->assertEqual($tag->signature, 'FLV');
$this->assertEqual($tag->version, 1);
$this->assertEqual($tag->flags, 5);
$this->assertEqual($tag->headersize, 9);
/* writing tag */
$tag->write($outputStream);
}
