add basic SetDigitalAudioDevice stub method

As analog audio is working with vdr-1.7 I will spend some time in
fixing the digital audio part (digital pcm and ac3). I will fully review
the digital audio code paths and I hope I can improve them.

1 files changed, 1 insertions, 0 deletions

diff --git a/dxr3device.h b/dxr3device.h
index b382910..6a775ad 100644
--- a/dxr3device.h
+++ b/dxr3device.h
@@ -68,6 +68,7 @@ public:
     virtual void SetVolumeDevice(int Volume);
     virtual void SetAudioChannelDevice(int AudioChannel);
     virtual int GetAudioChannelDevice();
+    virtual void SetDigitalAudioDevice(bool on);
 
     // osd
     virtual cSpuDecoder *GetSpuDecoder();