Audio codec settings * * @api */ class AudioCodec extends BaseQualifier { /** * Removes the audio channel. */ const NONE = 'none'; /** * Sets the audio codec to aac (mp4 or flv only). */ const AAC = 'aac'; /** * Sets the audio codec to vorbis (ogv or webm only). */ const VORBIS = 'vorbis'; /** * Sets the audio codec to mp3 (mp4 or flv only). */ const MP3 = 'mp3'; /** * Removes the audio channel * * @return AudioCodec */ public static function none() { return new static(static::NONE); } /** * mp4 or flv only * * @return AudioCodec */ public static function aac() { return new static(static::AAC); } /** * ogv or webm only * * @return AudioCodec */ public static function vorbis() { return new static(static::VORBIS); } /** * mp4 or flv only * * @return AudioCodec */ public static function mp3() { return new static(static::MP3); } }