status_t EMBeOutputNode::HandleMessage(int32 message, const void* data, size_t size)
{
if(message == EM_PORT_MESSAGE_INCOMING_BUFFER)
{
m_opBuffer = *((BBuffer**) data);
if(RunState() != B_STARTED)
{
emerr << "ERROR! Node received buffer when not running!" << endl;
m_opBuffer -> Recycle();
return B_OK;
}
if(m_opBuffer != NULL)
{
vCount++;
EMMediaFormat* opFormat = GetConnectedEMMediaFormat();
if((opFormat -> m_eType & EM_TYPE_ANY_VIDEO) > 0)
{
opFormat -> m_vFrameRate = *(static_cast<float*>(EMMediaEngine::Instance() -> GetSettingsRepository() -> GetSetting(SETTING_VIDEO_FRAMERATE)));
}
int64 vFrames = EMBeMediaUtility::FramesInBuffer(m_opBuffer, opFormat, EM_TYPE_RAW_AUDIO); // + 44100 / 4;
m_vNumberOfReceivedFrames += vFrames;
int64 vTime = EMBeMediaUtility::FramesToTime(m_vNumberOfReceivedFrames, m_opSystemAudioFormat);
int64 vNextBufferPerf = static_cast<uint64>(floor(static_cast<float>(m_vStartingTime) + vTime));
m_opBuffer -> Header() -> start_time = vNextBufferPerf;
media_timed_event sEvent(vNextBufferPerf, BTimedEventQueue::B_HANDLE_BUFFER);
sEvent.pointer = m_opBuffer;
sEvent.cleanup = BTimedEventQueue::B_RECYCLE_BUFFER;
status_t vResult = EventQueue() -> AddEvent(sEvent);
if(vResult != B_OK)
{
emerr << "ERROR! Couldn't add the B_HANDLE_BUFFER event to the queue: " << strerror(vResult) << endl;
m_opBuffer -> Recycle();
}
}
else
emerr << "ERROR! Node received invalid EM_NODE_BUFFER_ADDED message!" << endl;
return B_OK;
}
else if(message == EM_PORT_MESSAGE_FLUSH_QUEUE)
{
media_timed_event sEvent(TimeSource() -> Now(), EM_TIMED_EVENT_FLUSH_CASH);
EventQueue() -> AddEvent(sEvent);
}
else if(message == EM_PORT_MESSAGE_RESET)
{
media_timed_event sEvent(TimeSource() -> Now(), EM_TIMED_EVENT_RESET);
EventQueue() -> AddEvent(sEvent);
}
else
{
;//emout_commented_out_4_release << "ERROR! Received unknown message!" << endl;
BMediaNode::HandleBadMessage(message, data, size);
}
return B_OK;
}
///////////////////////////////////////////////////////
// CSoundRegistry::SoundEvent
//
//
void CSoundRegistry::SoundEvent(LPCSTR szEvent, LPCSTR szEventName, LPCSTR szPath)
{
CRegistry sound;
CString sEvent("AppEvents\\EventLabels\\");
sEvent += szEvent;
sound.CreateKey(sEvent, HKEY_CURRENT_USER);
sound.SetString(NULL, szEventName);
sEvent = "AppEvents\\Schemes\\Apps\\";
sEvent += m_sScheme;
if (!m_bSetScheme)
{
m_bSetScheme = TRUE;
sound.CreateKey(sEvent, HKEY_CURRENT_USER);
sound.SetString(NULL, m_sSchemeName);
}
sEvent += '\\';
sEvent += szEvent;
// If the key doesn't exist
if (!sound.OpenKey(sEvent, HKEY_CURRENT_USER))
{
// Create the key with the right name
sound.CreateKey(sEvent, HKEY_CURRENT_USER);
sound.SetString(NULL, szEventName);
// Set the default sound
sEvent += "\\.current";
sound.CreateKey(sEvent, HKEY_CURRENT_USER);
sEvent = szPath;
sEvent += szEventName;
sEvent += ".wav";
sound.SetString(NULL, sEvent);
}
}
