simplify setDigitalAudio in output drivers

5 files changed, 13 insertions, 8 deletions

diff --git a/dxr3audio-alsa.c b/dxr3audio-alsa.c
index 9d36df6..856afdc 100644
--- a/dxr3audio-alsa.c
+++ b/dxr3audio-alsa.c
@@ -275,13 +275,9 @@ void cAudioAlsa::flush()
     }
 }
 
-void cAudioAlsa::setDigitalAudio(bool on)
+void cAudioAlsa::reconfigure()
 {
-    if (digitalAudio == on) {
-        return;
-    }
 
-    // TODO stub
 }
 
 void cAudioAlsa::Xrun()
diff --git a/dxr3audio-alsa.h b/dxr3audio-alsa.h
index b07bf79..dffc23f 100644
--- a/dxr3audio-alsa.h
+++ b/dxr3audio-alsa.h
@@ -37,7 +37,7 @@ public:
     virtual void setup(int channels, int samplerate);
     virtual void write(uchar* data, size_t size);
     virtual void flush();
-    virtual void setDigitalAudio(bool on);
+    virtual void reconfigure();
 
 private:
     snd_pcm_t *handle;
diff --git a/dxr3audio-pa.h b/dxr3audio-pa.h
index a1fe307..4b65d3a 100644
--- a/dxr3audio-pa.h
+++ b/dxr3audio-pa.h
@@ -38,7 +38,6 @@ public:
     virtual void flush();
 
     virtual void poll(cPoller &poller) {}
-    virtual void setDigitalAudio(bool on) {}
 
 private:
     pa_sample_spec ss;
diff --git a/dxr3audio.c b/dxr3audio.c
index 2b2bc61..2ad7cda 100644
--- a/dxr3audio.c
+++ b/dxr3audio.c
@@ -79,3 +79,13 @@ void iAudio::changeVolume(int16_t* pcmbuf, size_t size)
         }
     }
 }
+
+void iAudio::setDigitalAudio(bool on)
+{
+    if (digitalAudio == on) {
+        return;
+    }
+
+    digitalAudio = on;
+    reconfigure();
+}
diff --git a/dxr3audio.h b/dxr3audio.h
index 296d7f3..94b59ef 100644
--- a/dxr3audio.h
+++ b/dxr3audio.h
@@ -50,7 +50,7 @@ public:
     void setAudioChannel(int channel)   { audioChannel = channel; }
     int getAudioChannel()               { return audioChannel; }
 
-    virtual void setDigitalAudio(bool on) = 0;
+    void setDigitalAudio(bool on);
     bool isDigitalAudio()                   { return digitalAudio; }
 
     virtual void settingsChange(SettingsChange change);