cec: change the previously unused boolean parameter in volume control methods to...

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

diff --git a/src/lib/devices/CECAudioSystem.cpp b/src/lib/devices/CECAudioSystem.cpp
index 81a92c39a90707db6bb0e7afed9572b024bf01ab..5b227233c732db91f93aff89b9ea997e94e43390 100644 (file)
--- a/src/lib/devices/CECAudioSystem.cpp
+++ b/src/lib/devices/CECAudioSystem.cpp
@@ -120,27 +120,27 @@ bool CCECAudioSystem::TransmitSystemAudioModeStatus(cec_logical_address dest)
   return m_handler->TransmitSystemAudioModeStatus(m_iLogicalAddress, dest, state);
 }
 
-uint8_t CCECAudioSystem::VolumeUp(void)
+uint8_t CCECAudioSystem::VolumeUp(bool bSendRelease /* = true */)
 {
-  if (TransmitKeypress(CEC_USER_CONTROL_CODE_VOLUME_UP))
+  if (TransmitKeypress(CEC_USER_CONTROL_CODE_VOLUME_UP) && bSendRelease)
     TransmitKeyRelease();
 
   CLockObject lock(&m_mutex);
   return m_audioStatus;
 }
 
-uint8_t CCECAudioSystem::VolumeDown(void)
+uint8_t CCECAudioSystem::VolumeDown(bool bSendRelease /* = true */)
 {
-  if (TransmitKeypress(CEC_USER_CONTROL_CODE_VOLUME_DOWN))
+  if (TransmitKeypress(CEC_USER_CONTROL_CODE_VOLUME_DOWN) && bSendRelease)
     TransmitKeyRelease();
 
   CLockObject lock(&m_mutex);
   return m_audioStatus;
 }
 
-uint8_t CCECAudioSystem::MuteAudio(void)
+uint8_t CCECAudioSystem::MuteAudio(bool bSendRelease /* = true */)
 {
-  if (TransmitKeypress(CEC_USER_CONTROL_CODE_MUTE))
+  if (TransmitKeypress(CEC_USER_CONTROL_CODE_MUTE) && bSendRelease)
     TransmitKeyRelease();
 
   CLockObject lock(&m_mutex);