cec: request the active source if it's unknown in CCECProcessor::GetActiveSource()

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

diff --git a/src/lib/implementations/CECCommandHandler.cpp b/src/lib/implementations/CECCommandHandler.cpp
index 5fa83ed80cdff3e6e34182f4afc49397567b4b44..82110bcec58bd667a32b89b9b6c65e5297b1d831 100644 (file)
--- a/src/lib/implementations/CECCommandHandler.cpp
+++ b/src/lib/implementations/CECCommandHandler.cpp
@@ -773,6 +773,14 @@ bool CCECCommandHandler::TransmitStandby(const cec_logical_address iInitiator, c
   return Transmit(command);
 }
 
+bool CCECCommandHandler::TransmitRequestActiveSource(const cec_logical_address iInitiator, bool bWaitForResponse /* = true */)
+{
+  cec_command command;
+  cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_REQUEST_ACTIVE_SOURCE);
+
+  return Transmit(command, !bWaitForResponse);
+}
+
 bool CCECCommandHandler::TransmitRequestCecVersion(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */)
 {
   cec_command command;