本文整理汇总了C++中CCECBusDevice::GetCurrentPowerStatus方法的典型用法代码示例。如果您正苦于以下问题：C++ CCECBusDevice::GetCurrentPowerStatus方法的具体用法？C++ CCECBusDevice::GetCurrentPowerStatus怎么用？C++ CCECBusDevice::GetCurrentPowerStatus使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CCECBusDevice的用法示例。
在下文中一共展示了CCECBusDevice::GetCurrentPowerStatus方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: ActivateSource
bool CPHCommandHandler::ActivateSource(bool bTransmitDelayedCommandsOnly /* = false */)
{
CCECBusDevice* tv = m_processor->GetDevice(CECDEVICE_TV);
if (m_busDevice->IsActiveSource() &&
m_busDevice->IsHandledByLibCEC() &&
tv && tv->GetCurrentPowerStatus() != CEC_POWER_STATUS_ON &&
!bTransmitDelayedCommandsOnly)
{
// tv sometimes ignores image view on. check the power status of the tv in 5 seconds, and retry when it failed to power up
if (m_imageViewOnCheck && !m_imageViewOnCheck->IsRunning())
m_imageViewOnCheck->CreateThread(false);
}
return CCECCommandHandler::ActivateSource(bTransmitDelayedCommandsOnly);
}示例2: HandleGiveDevicePowerStatus
int CSLCommandHandler::HandleGiveDevicePowerStatus(const cec_command &command)
{
if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination) && command.initiator == CECDEVICE_TV)
{
CCECBusDevice *device = GetDevice(command.destination);
if (device && device->GetCurrentPowerStatus() != CEC_POWER_STATUS_ON)
{
device->TransmitPowerState(command.initiator, true);
device->SetPowerStatus(CEC_POWER_STATUS_ON);
}
else
{
if (!ActiveSourceSent())
{
device->SetPowerStatus(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON);
device->TransmitPowerState(command.initiator, true);
ActivateSource();
}
else if (m_resetPowerState.IsSet() && m_resetPowerState.TimeLeft() > 0)
{
/* TODO assume that we've bugged out. the return button no longer works after this */
LIB_CEC->AddLog(CEC_LOG_WARNING, "FIXME: LG seems to have bugged out. resetting to 'in transition standby to on'. the return button will not work");
{
CLockObject lock(m_SLMutex);
m_bActiveSourceSent = false;
}
device->SetPowerStatus(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON);
device->TransmitPowerState(command.initiator, true);
device->SetPowerStatus(CEC_POWER_STATUS_ON);
m_resetPowerState.Init(5000);
}
else
{
device->TransmitPowerState(command.initiator, true);
m_resetPowerState.Init(5000);
}
}
return COMMAND_HANDLED;
}
return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND;
}