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This commit is contained in:
Robin Gareus 2015-10-05 16:17:49 +02:00
parent e11ba7b79d
commit 22b07e0233
822 changed files with 6861 additions and 6861 deletions
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104
libs/backends/wavesaudio/wavesapi/devicemanager/WCMRPortAudioDeviceManager.cpp
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@ -38,7 +38,7 @@ static const int gAllBufferSizes[] =
{
32, 64, 96, 128, 192, 256, 512, 1024, 2048
};
///< The default SR.
static const int DEFAULT_SR = 44100;
@ -50,7 +50,7 @@ static const int NONE_DEVICE_ID = -1;
///< Number of stalls to wait before notifying user...
static const int NUM_STALLS_FOR_NOTIFICATION = 100; // 100 corresponds to 100 x 42 ms idle timer - about 4 seconds.
static const int CHANGE_CHECK_COUNTER_PERIOD = 100; // 120 corresponds to 120 x 42 ms idle timer - about 4 seconds.
#define HUNDRED_NANO_TO_MILLI_CONSTANT 10000
#define CONSUMPTION_CALCULATION_INTERVAL 500 // Milli Seconds
@ -165,7 +165,7 @@ void WCMRPortAudioDevice::initDevice()
}
else
std::cout << "API::Device " << m_DeviceName << " Device does not support any sample rate of ours" << std::endl;
//should use a valid current buffer size
if (m_BufferSizes.size())
{
@ -177,7 +177,7 @@ void WCMRPortAudioDevice::initDevice()
m_CurrentBufferSize = m_BufferSizes[0];
}
}
//build our input/output level lists
for (unsigned int currentChannel = 0; currentChannel < m_InputChannels.size(); currentChannel++)
{
@ -215,7 +215,7 @@ void WCMRPortAudioDevice::terminateDevice()
{
stopStreaming();
}
//If device is active (meaning stream is open) we need to close it.
if (Active())
{
@ -285,7 +285,7 @@ WCMRPortAudioDevice::~WCMRPortAudioDevice ()
WTErr WCMRPortAudioDevice::UpdateDeviceInfo ()
{
std::cout << "API::Device (ID:)" << m_DeviceID << " Updating device info" << std::endl;
SignalObjectAndWait(m_hUpdateDeviceInfoRequestedEvent, m_hUpdateDeviceInfoDone, INFINITE, false);
return eNoErr;
@ -307,7 +307,7 @@ void WCMRPortAudioDevice::updateDeviceInfo (bool callerIsWaiting/*=false*/)
//get device info
const PaDeviceInfo *pDeviceInfo = Pa_GetDeviceInfo(m_DeviceID);
//update name.
m_DeviceName = pDeviceInfo->name;
@ -336,7 +336,7 @@ void WCMRPortAudioDevice::updateDeviceInfo (bool callerIsWaiting/*=false*/)
////////////////////////////////////////////////////////////////////////////////////
//update list of supported SRs...
m_SamplingRates.clear();
// now iterate through our standard SRs and check if they are supported by device
// store them for this device
for(int sr=0; gAllSampleRates[sr] > 0; sr++)
@ -356,11 +356,11 @@ void WCMRPortAudioDevice::updateDeviceInfo (bool callerIsWaiting/*=false*/)
// In ASIO Windows, the buffer size is set from the sound device manufacturer's control panel
long minSize, maxSize, preferredSize, granularity;
PaError err = PaAsio_GetAvailableBufferSizes(m_DeviceID, &minSize, &maxSize, &preferredSize, &granularity);
if (err == paNoError)
{
std::cout << "API::Device " << m_DeviceName << " Buffers: " << minSize << " " << maxSize << " " << preferredSize << std::endl;
m_BufferSizes.push_back (preferredSize);
useDefaultBuffers = false;
}
@ -368,7 +368,7 @@ void WCMRPortAudioDevice::updateDeviceInfo (bool callerIsWaiting/*=false*/)
{
std::cout << "API::Device" << m_DeviceName << " Preffered buffer size is not supported" << std::endl;
}
if (useDefaultBuffers)
{
std::cout << "API::Device" << m_DeviceName << " Using default buffer sizes " <<std::endl;
@ -404,17 +404,17 @@ void WCMRPortAudioDevice::updateDeviceInfo (bool callerIsWaiting/*=false*/)
m_InputChannels.push_back (chNameStream.str());
}
//Update output channels
m_OutputChannels.clear();
for (int channel = 0; channel < maxOutputChannels; channel++)
{
const char* channelName[32]; // 32 is max leth declared by PortAudio for this operation
std::stringstream chNameStream;
PaError error = PaAsio_GetOutputChannelName(m_DeviceID, channel, channelName);
chNameStream << (channel+1) << " - ";
if (error == paNoError)
@ -425,7 +425,7 @@ void WCMRPortAudioDevice::updateDeviceInfo (bool callerIsWaiting/*=false*/)
{
chNameStream << "Output " << (channel+1);
}
m_OutputChannels.push_back (chNameStream.str());
}
}
@ -467,13 +467,13 @@ PaError WCMRPortAudioDevice::testStateValidness(int sampleRate, int bufferSize)
pOutS = &outputParameters;
PaStream *portAudioStream = NULL;
//sometimes devices change buffer size if sample rate changes
//it updates buffer size during stream opening
//we need to find out how device would behave with current sample rate
//try opening test stream to load device driver for current sample rate and buffer size
paErr = Pa_OpenStream (&portAudioStream, pInS, pOutS, sampleRate, bufferSize, paDitherOff, NULL, NULL);
if (portAudioStream)
{
// close test stream
@ -500,7 +500,7 @@ int WCMRPortAudioDevice::CurrentSamplingRate ()
{
AUTO_FUNC_DEBUG;
//ToDo: Perhaps for ASIO devices that are active, we should retrive the SR from the device...
return (m_CurrentSamplingRate);
}
@ -548,7 +548,7 @@ WTErr WCMRPortAudioDevice::SetStreaming (bool newState)
WTErr WCMRPortAudioDevice::ResetDevice()
{
std::cout << "API::Device: " << m_DeviceName << " Reseting device" << std::endl;
SignalObjectAndWait(m_hResetRequestedEvent, m_hResetDone, INFINITE, false);
if (ConnectionStatus() == DeviceErrors)
@ -579,7 +579,7 @@ WTErr WCMRPortAudioDevice::SetCurrentSamplingRate (int newRate)
//changes the status.
int oldRate = CurrentSamplingRate();
bool oldActive = Active();
//no change, nothing to do
if (oldRate == newRate)
return (retVal);
@ -593,14 +593,14 @@ WTErr WCMRPortAudioDevice::SetCurrentSamplingRate (int newRate)
retVal = eCommandLineParameter;
return (retVal);
}
if (Streaming())
{
//Can't change, perhaps use an "in use" type of error
retVal = eGenericErr;
return (retVal);
}
//make the change...
m_CurrentSamplingRate = newRate;
PaError paErr = PaAsio_SetStreamSampleRate (m_PortAudioStream, m_CurrentSamplingRate);
@ -614,7 +614,7 @@ WTErr WCMRPortAudioDevice::SetCurrentSamplingRate (int newRate)
retVal = eWrongObjectState;
}
return (retVal);
}
@ -693,7 +693,7 @@ WCMRPortAudioDevice::ConnectionStates WCMRPortAudioDevice::ConnectionStatus ()
AUTO_FUNC_DEBUG;
//ToDo: May want to do something more to extract the actual status!
return (m_ConnectionStatus);
}
@ -710,7 +710,7 @@ void WCMRPortAudioDevice::activateDevice (bool callerIsWaiting/*=false*/)
AUTO_FUNC_DEBUG;
PaError paErr = paNoError;
// if device is not active activate it
if (!Active() )
{
@ -748,11 +748,11 @@ void WCMRPortAudioDevice::activateDevice (bool callerIsWaiting/*=false*/)
paDitherOff,
WCMRPortAudioDevice::TheCallback,
this);
if(paErr != paNoError)
{
std::cout << "Cannot open streamm with buffer: "<< m_CurrentBufferSize << " Error: " << Pa_GetErrorText (paErr) << std::endl;
if (paErr == paUnanticipatedHostError)
std::cout << "Error details: "<< Pa_GetLastHostErrorInfo ()->errorText << "; code: " << Pa_GetLastHostErrorInfo ()->errorCode << std::endl;
}
@ -803,7 +803,7 @@ void WCMRPortAudioDevice::activateDevice (bool callerIsWaiting/*=false*/)
m_lastErr = eAsioFailed;
}
}
std::cout << "Activation is DONE "<< std::endl;
@ -825,14 +825,14 @@ void WCMRPortAudioDevice::deactivateDevice (bool callerIsWaiting/*=false*/)
AUTO_FUNC_DEBUG;
PaError paErr = paNoError;
if (Active() )
{
if (Streaming())
{
stopStreaming ();
}
if (m_PortAudioStream)
{
//close the stream first
@ -892,13 +892,13 @@ void WCMRPortAudioDevice::startStreaming (bool callerIsWaiting/*=false*/)
m_SampleCounter = 0;
std::cout << "API::Device" << m_DeviceName << " Starting device stream" << std::endl;
//get device info
const PaDeviceInfo *pDeviceInfo = Pa_GetDeviceInfo(m_DeviceID);
unsigned int inChannelCount = pDeviceInfo->maxInputChannels;
unsigned int outChannelCount = pDeviceInfo->maxOutputChannels;
// Prepare for streaming - tell Engine to do the initialization for process callback
m_pMyManager->NotifyClient (WCMRAudioDeviceManagerClient::DeviceStartsStreaming);
@ -917,7 +917,7 @@ void WCMRPortAudioDevice::startStreaming (bool callerIsWaiting/*=false*/)
m_lastErr = eGenericErr;
}
}
if (callerIsWaiting)
SetEvent(m_hStartStreamingDone);
}
@ -995,7 +995,7 @@ void WCMRPortAudioDevice::resetDevice (bool callerIsWaiting /*=false*/ )
// Reinitialize PA
Pa_Terminate();
Pa_Initialize();
std::cout << "Updating device state... " << std::endl;
// update device info
updateDeviceInfo();
@ -1145,7 +1145,7 @@ WTErr WCMRPortAudioDevice::DoIdle ()
};
const size_t hEventsSize = sizeof(hEvents)/sizeof(hEvents[0]);
initDevice();
for(;;)
@ -1255,7 +1255,7 @@ WTErr WCMRPortAudioDevice::SetMonitorGain (float newGain)
AUTO_FUNC_DEBUG;
//This will most likely be overridden, the base class simply
//changes the member.
m_MonitorGain = newGain;
return (eNoErr);
}
@ -1278,7 +1278,7 @@ WTErr WCMRPortAudioDevice::ShowConfigPanel (void *pParam)
{
AUTO_FUNC_DEBUG;
WTErr retVal = eNoErr;
if (Active() && !m_ResetRequested )
{
#ifdef PLATFORM_WINDOWS
@ -1291,7 +1291,7 @@ WTErr WCMRPortAudioDevice::ShowConfigPanel (void *pParam)
// show control panel for the device
if (PaAsio_ShowControlPanel (m_DeviceID, pParam) != paNoError)
retVal = eGenericErr;
// restore previous state for the device
SetActive(true);
if (wasStreaming)
@ -1305,9 +1305,9 @@ WTErr WCMRPortAudioDevice::ShowConfigPanel (void *pParam)
}
#else
pParam = pParam;
#endif //_windows
#endif //_windows
}
return (retVal);
}
@ -1336,7 +1336,7 @@ int WCMRPortAudioDevice::TheCallback (const void *pInputBuffer, void *pOutputBuf
(statusFlags & (paInputOverflow | paOutputUnderflow)) != 0);
else
return (true);
}
@ -1388,7 +1388,7 @@ int WCMRPortAudioDevice::AudioCallback( const float *pInputBuffer, float *pOutpu
//Don't try to access after this call returns!
m_pInputData = NULL;
m_SampleCounter += framesPerBuffer;
m_SampleCounter += framesPerBuffer;
return m_StopRequested;
}
@ -1417,7 +1417,7 @@ WCMRPortAudioDeviceManager::WCMRPortAudioDeviceManager (WCMRAudioDeviceManagerCl
{
AUTO_FUNC_DEBUG;
std::cout << "API::PortAudioDeviceManager::PA Device manager constructor" << std::endl;
//Always create the None device first...
m_NoneDevice = new WCMRNativeAudioNoneDevice(this);
@ -1443,7 +1443,7 @@ WCMRPortAudioDeviceManager::WCMRPortAudioDeviceManager (WCMRAudioDeviceManagerCl
WCMRPortAudioDeviceManager::~WCMRPortAudioDeviceManager()
{
AUTO_FUNC_DEBUG;
std::cout << "API::Destroying PortAudioDeviceManager " << std::endl;
try
@ -1480,7 +1480,7 @@ WCMRAudioDevice* WCMRPortAudioDeviceManager::initNewCurrentDeviceImpl(const std:
{
std::cout << "API::PortAudioDeviceManager::Creating PA device: " << devInfo.m_DeviceId << ", Device Name: " << devInfo.m_DeviceName << std::endl;
TRACE_MSG ("API::PortAudioDeviceManager::Creating PA device: " << devInfo.m_DeviceId << ", Device Name: " << devInfo.m_DeviceName);
m_CurrentDevice = new WCMRPortAudioDevice (this, devInfo.m_DeviceId, m_UseMultithreading, m_bNoCopyAudioBuffer);
}
catch (...)
@ -1548,7 +1548,7 @@ WTErr WCMRPortAudioDeviceManager::getDeviceAvailableSampleRates(DeviceID deviceI
WTErr WCMRPortAudioDeviceManager::getDeviceAvailableBufferSizes(DeviceID deviceId, std::vector<int>& buffers)
{
WTErr retVal = eNoErr;
buffers.clear();
//make PA request to get actual device buffer sizes
@ -1574,7 +1574,7 @@ WTErr WCMRPortAudioDeviceManager::getDeviceAvailableBufferSizes(DeviceID deviceI
WTErr WCMRPortAudioDeviceManager::generateDeviceListImpl()
{
std::cout << "API::PortAudioDeviceManager::Generating device list" << std::endl;
WTErr retVal = eNoErr;
//Initialize PortAudio and ASIO first
@ -1605,7 +1605,7 @@ WTErr WCMRPortAudioDeviceManager::generateDeviceListImpl()
{
//if it's of the required type...
const PaDeviceInfo *pPaDeviceInfo = Pa_GetDeviceInfo(thisDeviceID);
if (Pa_GetHostApiInfo(pPaDeviceInfo->hostApi)->type == paASIO)
{
//build a device object...
@ -1749,7 +1749,7 @@ WTErr WCMRPortAudioDeviceManager::getDeviceSampleRatesImpl(const std::string & d
WTErr WCMRPortAudioDeviceManager::getDeviceBufferSizesImpl(const std::string & deviceName, std::vector<int>& buffers) const
{
WTErr retVal = eNoErr;
buffers.clear();
//first check if the request has been made for None device
@ -1758,7 +1758,7 @@ WTErr WCMRPortAudioDeviceManager::getDeviceBufferSizesImpl(const std::string & d
buffers=m_NoneDevice->BufferSizes();
return retVal;
}
if (m_CurrentDevice && deviceName == m_CurrentDevice->DeviceName() )
{
buffers=m_CurrentDevice->BufferSizes();