cec: refactor CEC read/write. keep a single lock for all writes, not one per device

[deb_libcec.git] / src / lib / devices / CECAudioSystem.h

diff --git a/src/lib/devices/CECAudioSystem.h b/src/lib/devices/CECAudioSystem.h
index 51c16767f7bc7ed53e4beddc8de225c454483bb8..291b0ecadc09d39bab87f7d9528aaf5452f75136 100644 (file)
--- a/src/lib/devices/CECAudioSystem.h
+++ b/src/lib/devices/CECAudioSystem.h
@@ -40,5 +40,21 @@ namespace CEC
   public:
     CCECAudioSystem(CCECProcessor *processor, cec_logical_address address, uint16_t iPhysicalAddress = 0);
     virtual ~CCECAudioSystem(void) {};
+
+    virtual bool SetAudioStatus(uint8_t status);
+    virtual bool SetSystemAudioModeStatus(const cec_system_audio_status mode);
+    virtual bool TransmitAudioStatus(cec_logical_address dest);
+    virtual bool TransmitSetSystemAudioMode(cec_logical_address dest);
+    virtual bool TransmitSystemAudioModeStatus(cec_logical_address dest);
+
+    virtual uint8_t VolumeUp(void);
+    virtual uint8_t VolumeDown(void);
+    virtual uint8_t MuteAudio(void);
+
+    virtual bool TransmitActiveSource(void) { return false; }
+
+  protected:
+    cec_system_audio_status m_systemAudioStatus;
+    uint8_t                 m_audioStatus;
   };
 }