+ enum { ac_left, ac_stereo, ac_right };
+ /** Set Displayed Audio Channel */
+ virtual RESULT setAudioChannel(int channel)=0;
+ virtual int getAudioChannel()=0;
+
+ virtual RESULT setPCMDelay(int delay)=0;
+ virtual int getPCMDelay()=0;
+ virtual RESULT setAC3Delay(int delay)=0;
+ virtual int getAC3Delay()=0;
+