fixed handling of active route changes. github issue #56 and issue #58

[deb_libcec.git] / src / lib / implementations / CECCommandHandler.cpp

diff --git a/src/lib/implementations/CECCommandHandler.cpp b/src/lib/implementations/CECCommandHandler.cpp
index 831825da263fdeb2167e890583fd50070cdaeed3..2be7f3a7dffeace1768dc2a38b87068d82da5a6e 100644 (file)
--- a/src/lib/implementations/CECCommandHandler.cpp
+++ b/src/lib/implementations/CECCommandHandler.cpp
@@ -488,13 +488,11 @@ int CCECCommandHandler::HandleRoutingChange(const cec_command &command)
 {
   if (command.parameters.size == 4)
   {
-    uint16_t iOldAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]);
-    uint16_t iNewAddress = ((uint16_t)command.parameters[2] << 8) | ((uint16_t)command.parameters[3]);
-
     CCECBusDevice *device = GetDevice(command.initiator);
     if (device)
     {
-      device->SetStreamPath(iNewAddress, iOldAddress);
+      uint16_t iNewAddress = ((uint16_t)command.parameters[2] << 8) | ((uint16_t)command.parameters[3]);
+      device->SetActiveRoute(iNewAddress);
       return COMMAND_HANDLED;
     }
   }
@@ -506,11 +504,11 @@ int CCECCommandHandler::HandleRoutingInformation(const cec_command &command)
 {
   if (command.parameters.size == 2)
   {
-    uint16_t iNewAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]);
-    CCECBusDevice *device = m_processor->GetDeviceByPhysicalAddress(iNewAddress);
+    CCECBusDevice *device = GetDevice(command.initiator);
     if (device)
     {
-      device->MarkAsActiveSource();
+      uint16_t iNewAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]);
+      device->SetActiveRoute(iNewAddress);
       return COMMAND_HANDLED;
     }
   }
@@ -570,9 +568,6 @@ int CCECCommandHandler::HandleSetStreamPath(const cec_command &command)
     uint16_t iStreamAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]);
     LIB_CEC->AddLog(CEC_LOG_DEBUG, ">> %s (%x) sets stream path to physical address %04x", ToString(command.initiator), command.initiator, iStreamAddress);
 
-    // a device will only change the stream path when it's powered on
-    m_busDevice->SetPowerStatus(CEC_POWER_STATUS_ON);
-
     /* one of the device handled by libCEC has been made active */
     CCECBusDevice *device = GetDeviceByPhysicalAddress(iStreamAddress);
     if (device && device->IsHandledByLibCEC())
@@ -817,7 +812,14 @@ bool CCECCommandHandler::TransmitImageViewOn(const cec_logical_address iInitiato
   cec_command command;
   cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_IMAGE_VIEW_ON);
 
-  return Transmit(command, false, false);
+  if (Transmit(command, false, false))
+  {
+    CCECBusDevice* dest = m_processor->GetDevice(iDestination);
+    if (dest && dest->GetCurrentPowerStatus() != CEC_POWER_STATUS_ON)
+      dest->SetPowerStatus(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON);
+    return true;
+  }
+  return false;
 }
 
 bool CCECCommandHandler::TransmitStandby(const cec_logical_address iInitiator, const cec_logical_address iDestination)