CountVideoTracks - Haiku

Symbol: CountVideoTracks

src/apps/mediaplayer/Controller.cpp

&& trackSupplier->CountVideoTracks() == 0) {

src/apps/mediaplayer/Controller.cpp

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

src/apps/mediaplayer/supplier/MediaFileTrackSupplier.h

virtual int32 CountVideoTracks();

src/apps/mediaplayer/supplier/TrackSupplier.h

virtual int32 CountVideoTracks() = 0;