updated copyright messages for 2013

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

diff --git a/src/lib/devices/CECAudioSystem.h b/src/lib/devices/CECAudioSystem.h
index e65d134f794f4e2132b1ba36684927f8704049e1..3c2498cc5c32c61becc77b82e6656f89b89df475 100644 (file)
--- a/src/lib/devices/CECAudioSystem.h
+++ b/src/lib/devices/CECAudioSystem.h
@@ -2,7 +2,7 @@
 /*
  * This file is part of the libCEC(R) library.
  *
- * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited.  All rights reserved.
+ * libCEC(R) is Copyright (C) 2011-2013 Pulse-Eight Limited.  All rights reserved.
  * libCEC(R) is an original work, containing original code.
  *
  * libCEC(R) is a trademark of Pulse-Eight Limited.
@@ -38,10 +38,26 @@ namespace CEC
   class CCECAudioSystem : public CCECBusDevice
   {
   public:
-    CCECAudioSystem(CCECProcessor *processor, cec_logical_address address, uint16_t iPhysicalAddress = 0);
+    CCECAudioSystem(CCECProcessor *processor, cec_logical_address address, uint16_t iPhysicalAddress = CEC_INVALID_PHYSICAL_ADDRESS);
     virtual ~CCECAudioSystem(void) {};
 
-    virtual bool TransmitAudioStatus(cec_logical_address dest);
-    virtual bool TransmitSystemAudioModeStatus(cec_logical_address dest);
+    bool SetAudioStatus(uint8_t status);
+    bool SetSystemAudioModeStatus(const cec_system_audio_status mode);
+    bool TransmitAudioStatus(cec_logical_address dest, bool bIsReply);
+    bool TransmitSetSystemAudioMode(cec_logical_address dest, bool bIsReply);
+    bool TransmitSystemAudioModeStatus(cec_logical_address dest, bool bIsReply);
+
+    uint8_t VolumeUp(const cec_logical_address source, bool bSendRelease = true);
+    uint8_t VolumeDown(const cec_logical_address source, bool bSendRelease = true);
+    uint8_t MuteAudio(const cec_logical_address source);
+    uint8_t GetAudioStatus(const cec_logical_address initiator, bool bUpdate = false);
+
+    bool TransmitActiveSource(void) { return false; }
+
+  protected:
+    bool RequestAudioStatus(const cec_logical_address initiator, bool bWaitForResponse = true);
+
+    cec_system_audio_status m_systemAudioStatus;
+    uint8_t                 m_audioStatus;
   };
 }