id = $id; $this->name = $name; $this->format = $format; $this->channels = $channels; $this->language = $language; $this->samplerate = $samplerate; $this->bitrate = $bitrate; } public function id() { return $this->id; } public function name() { return $name; } public function format() { return $this->format; } public function channels() { return $this->channels; } public function language() { return $this->language; } public function samplerate() { return $this->samplerate; } public function bitrate() { return $this->bitrate; } }; ?>