本文整理汇总了C++中CCECBusDevice::ImageViewOnSent方法的典型用法代码示例。如果您正苦于以下问题:C++ CCECBusDevice::ImageViewOnSent方法的具体用法?C++ CCECBusDevice::ImageViewOnSent怎么用?C++ CCECBusDevice::ImageViewOnSent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::ImageViewOnSent方法的1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: TransmitImageViewOn
bool CCECBusDevice::TransmitImageViewOn(void)
{
{
CLockObject lock(m_mutex);
if (m_powerStatus != CEC_POWER_STATUS_ON && m_powerStatus != CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON)
{
LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) is not powered on", GetLogicalAddressName(), m_iLogicalAddress);
return false;
}
}
CCECBusDevice* tv = m_processor->GetDevice(CECDEVICE_TV);
if (!tv)
{
LIB_CEC->AddLog(CEC_LOG_ERROR, "%s - couldn't get TV instance", __FUNCTION__);
return false;
}
if (tv->ImageViewOnSent())
{
LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s - 'image view on' already sent", __FUNCTION__);
return true;
}
bool bImageViewOnSent(false);
MarkBusy();
bImageViewOnSent = m_handler->TransmitImageViewOn(m_iLogicalAddress, CECDEVICE_TV);
MarkReady();
if (bImageViewOnSent)
tv->OnImageViewOnSent(true);
return bImageViewOnSent;
}