+ const std::string &get_title() const { return title; }
+ const std::vector<std::string> &get_audio_channels() const { return audio_channels; }
+ const std::vector<std::string> &get_spu_channels() const { return spu_channels; }
+ void set_audio_channel(unsigned);
+ void set_audio_off();
+ void set_spu_channel(unsigned);
+ void set_spu_off();