SGPropertyNode_ptr audio_btn;
SGPropertyNode_ptr audio_vol;
SGPropertyNode_ptr serviceable;
- SGPropertyNode_ptr sound_pause;
+ SGPropertyNode_ptr sound_working;
bool need_update;
// internal periodic station search timer
double _time_before_search_sec;
- SGSampleGroup *_sgr;
+ SGSharedPtr<SGSampleGroup> _sgr;
public: