24 class AudioInfo;  variable
89   virtual AudioInfo* GetAsAudioInfo() { return nullptr; }  in GetAsAudioInfo()
92   virtual const AudioInfo* GetAsAudioInfo() const { return nullptr; }  in GetAsAudioInfo()
269 class AudioInfo : public TrackInfo {
271   AudioInfo()  in AudioInfo()  function
284   AudioInfo(const AudioInfo& aOther) = default;
286   bool operator==(const AudioInfo& rhs) const;
294   AudioInfo* GetAsAudioInfo() override { return this; }  in GetAsAudioInfo()
296   const AudioInfo* GetAsAudioInfo() const override { return this; }  in GetAsAudioInfo()
299     return MakeUnique<AudioInfo>(*this);  in Clone()
404   AudioInfo mAudio;
446   const AudioInfo* GetAsAudioInfo() const {  in GetAsAudioInfo()