34 struct NuPlayer::Source : public AHandler {  struct
35     enum Flags {
65     explicit Source(const sp<AMessage> &notify)  in Source()  function
76     virtual void stop() {}  in stop()
77     virtual void pause() {}  in pause()
78     virtual void resume() {}  in resume()
81     virtual void disconnect() {}  in disconnect()
92     virtual sp<MetaData> getFormatMeta(bool /* audio */) { return NULL; }  in getFormatMeta()
93     virtual sp<MetaData> getFileFormatMeta() const { return NULL; }  in getFileFormatMeta()
98     virtual status_t getDuration(int64_t * /* durationUs */) {  in getDuration()
102     virtual size_t getTrackCount() const {  in getTrackCount()
106     virtual sp<AMessage> getTrackInfo(size_t /* trackIndex */) const {  in getTrackInfo()
110     virtual ssize_t getSelectedTrack(media_track_type /* type */) const {  in getSelectedTrack()
114     virtual status_t selectTrack(size_t /* trackIndex */, bool /* select */, int64_t /* timeUs*/) {  in selectTrack()
146     virtual ~Source() {}  in ~Source()  argument
162     DISALLOW_EVIL_CONSTRUCTORS(Source);  argument