CountAudioTracks - Haiku

Symbol: CountAudioTracks

src/apps/mediaplayer/Controller.cpp

if (trackSupplier->CountAudioTracks() == 0

src/apps/mediaplayer/Controller.cpp

return fItem->GetTrackSupplier()->CountAudioTracks();

src/apps/mediaplayer/supplier/MediaFileTrackSupplier.h

virtual int32 CountAudioTracks();

src/apps/mediaplayer/supplier/TrackSupplier.h

virtual int32 CountAudioTracks() = 0;