cec: added PA detection via ADL for AMD, and attempt to get the PA from the registry...

[deb_libcec.git] / src / lib / adapter / USBCECAdapterCommunication.cpp

diff --git a/src/lib/adapter/USBCECAdapterCommunication.cpp b/src/lib/adapter/USBCECAdapterCommunication.cpp
index d6d9b5c0fab383d2023f5a62ddee1a129fda80d6..1940e88aaba12fb5e34964efb5deb913347369b1 100644 (file)
--- a/src/lib/adapter/USBCECAdapterCommunication.cpp
+++ b/src/lib/adapter/USBCECAdapterCommunication.cpp
@@ -36,6 +36,8 @@
 #include "../platform/sockets/serialport.h"
 #include "../platform/util/timeutils.h"
 #include "../platform/util/util.h"
+#include "../platform/util/edid.h"
+#include "../platform/adl/adl-edid.h"
 #include "../LibCEC.h"
 #include "../CECProcessor.h"
 
@@ -560,6 +562,31 @@ bool CUSBCECAdapterCommunication::SetControlledMode(bool controlled)
   return IsOpen() ? m_commands->SetControlledMode(controlled) : false;
 }
 
+uint16_t CUSBCECAdapterCommunication::GetPhysicalAddress(void)
+{
+  uint16_t iPA(0);
+
+  // try to get the PA from ADL
+#if defined(HAS_ADL_EDID_PARSER)
+  {
+    LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s - trying to get the physical address via ADL", __FUNCTION__);
+    CADLEdidParser adl;
+    iPA = adl.GetPhysicalAddress();
+    LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s - ADL returned physical address %04x", __FUNCTION__, iPA);
+  }
+#endif
+
+  // try to get the PA from the OS
+  if (iPA == 0)
+  {
+    LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s - trying to get the physical address from the OS", __FUNCTION__);
+    iPA = CEDIDParser::GetPhysicalAddress();
+    LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s - OS returned physical address %04x", __FUNCTION__, iPA);
+  }
+
+  return iPA;
+}
+
 void *CAdapterPingThread::Process(void)
 {
   while (!IsStopped())