/**
* Read metadata
*
* @throws \RuntimeException
*
* @return array
*/
public function read()
{
$this->handler->Analyze();
if (!empty($this->info['error'])) {
GetId3::getInstance()->close();
throw new \RuntimeException(sprintf('Error while reading metadata from "%s": %s.', $this->filename, implode(PHP_EOL, $this->info['error'])));
}
if (isset($this->info[$this->name])) {
$data = $this->info[$this->name];
if (in_array($this->name, array('audio', 'video'))) {
$data['playtime'] = $this->info['playtime_seconds'];
}
return $data;
}
return array();
}
public function __construct(getID3 $getid3)
{
parent::__construct($getid3);
// extends getid3_handler::__construct()
// initialize all GUID constants
$GUIDarray = $this->KnownGUIDs();
foreach ($GUIDarray as $GUIDname => $hexstringvalue) {
if (!defined($GUIDname)) {
define($GUIDname, $this->GUIDtoBytestring($hexstringvalue));
}
}
}
public function __construct(getID3 $getid3)
{
parent::__construct($getid3);
if ((bool) ini_get('safe_mode')) {
throw new getid3_exception('PHP running in Safe Mode - backtick operator not available, cannot analyze Shorten files.');
}
if (!`head --version`) {
throw new getid3_exception('head[.exe] binary not found in path. UNIX: typically /usr/bin. Windows: typically c:\\windows\\system32.');
}
if (!`shorten -l`) {
throw new getid3_exception('shorten[.exe] binary not found in path. UNIX: typically /usr/bin. Windows: typically c:\\windows\\system32.');
}
}
public function __construct(getID3 $getid3)
{
parent::__construct($getid3);
// Populate bindec_cache
for ($i = 0; $i < 256; $i++) {
$this->decbin_cache[chr($i)] = str_pad(decbin($i), 8, '0', STR_PAD_LEFT);
}
// Init cache
$this->bitrate_cache = array();
// Fast scanning?
if (!$getid3->option_accurate_results) {
$this->option_max_frames_to_scan = 200;
$getid3->warning('option_accurate_results set to false - bitrate and playing time are not accurate.');
}
}
public function AnalyzeString(&$string)
{
// Rewrite header_size in header
$new_header_size = getid3_lib::LittleEndian2String(strlen($string), 4);
for ($i = 0; $i < 4; $i++) {
$string[$i + 4] = $new_header_size[$i];
}
return parent::AnalyzeString($string);
}
