This is a simple Bela render.cpp that plays an audio file and sends markers to QTM
Add a flac or wav file to res
Specify that path in gFilename
Markers for the start and end of playback can be configred by specifying gPlaybackStartMarker and gPlaybackEndMarker.
Markers for the start and end of a song (often not the same as the file start and end) can be configred by specifying gSongStartMarker and gSongEndMarker.
These require a corresponding sample number to be specified in gSongStartSample and gSongEndSample.
The tick marker can be configured to mark at a specified interval in ms with gTickInterval and the label it will use is specified by gTickMarker.