PlayerManager::PlayerManager(ConfigObject<ConfigValue>* pConfig,
SoundManager* pSoundManager,
EffectsManager* pEffectsManager,
EngineMaster* pEngine) :
m_mutex(QMutex::Recursive),
m_pConfig(pConfig),
m_pSoundManager(pSoundManager),
m_pEffectsManager(pEffectsManager),
m_pEngine(pEngine),
// NOTE(XXX) LegacySkinParser relies on these controls being COs and
// not COTMs listening to a CO.
m_pAnalyserQueue(NULL),
m_pCONumDecks(new ControlObject(ConfigKey("[Master]", "num_decks"), true, true)),
m_pCONumSamplers(new ControlObject(ConfigKey("[Master]", "num_samplers"), true, true)),
m_pCONumPreviewDecks(new ControlObject(ConfigKey("[Master]", "num_preview_decks"), true, true)) {
connect(m_pCONumDecks, SIGNAL(valueChanged(double)),
this, SLOT(slotNumDecksControlChanged(double)),
Qt::DirectConnection);
connect(m_pCONumDecks, SIGNAL(valueChangedFromEngine(double)),
this, SLOT(slotNumDecksControlChanged(double)),
Qt::DirectConnection);
connect(m_pCONumSamplers, SIGNAL(valueChanged(double)),
this, SLOT(slotNumSamplersControlChanged(double)),
Qt::DirectConnection);
connect(m_pCONumSamplers, SIGNAL(valueChangedFromEngine(double)),
this, SLOT(slotNumSamplersControlChanged(double)),
Qt::DirectConnection);
connect(m_pCONumPreviewDecks, SIGNAL(valueChanged(double)),
this, SLOT(slotNumPreviewDecksControlChanged(double)),
Qt::DirectConnection);
connect(m_pCONumPreviewDecks, SIGNAL(valueChangedFromEngine(double)),
this, SLOT(slotNumPreviewDecksControlChanged(double)),
Qt::DirectConnection);
// This is parented to the PlayerManager so does not need to be deleted
SamplerBank* pSamplerBank = new SamplerBank(this);
Q_UNUSED(pSamplerBank);
// Redundant
m_pCONumDecks->set(0);
m_pCONumSamplers->set(0);
m_pCONumPreviewDecks->set(0);
// register the engine's outputs
m_pSoundManager->registerOutput(AudioOutput(AudioOutput::MASTER),
m_pEngine);
m_pSoundManager->registerOutput(AudioOutput(AudioOutput::HEADPHONES),
m_pEngine);
for (int o = EngineChannel::LEFT; o <= EngineChannel::RIGHT; o++) {
m_pSoundManager->registerOutput(AudioOutput(AudioOutput::BUS, 0, 0, o),
m_pEngine);
}
}
void EngineMaster::registerNonEngineChannelSoundIO(SoundManager* pSoundManager) {
pSoundManager->registerInput(AudioInput(AudioPath::RECORD_BROADCAST, 0, 2),
m_pEngineSideChain);
pSoundManager->registerOutput(AudioOutput(AudioOutput::MASTER, 0, 2), this);
pSoundManager->registerOutput(AudioOutput(AudioOutput::HEADPHONES, 0, 2), this);
pSoundManager->registerOutput(AudioOutput(AudioOutput::BOOTH, 0, 2), this);
for (int o = EngineChannel::LEFT; o <= EngineChannel::RIGHT; o++) {
pSoundManager->registerOutput(AudioOutput(AudioOutput::BUS, 0, 2, o), this);
}
pSoundManager->registerOutput(AudioOutput(AudioOutput::RECORD_BROADCAST, 0, 2), this);
}
/**
* Constructs and returns an AudioOutput given an XML element representing it.
* @note This method is static.
*/
AudioOutput AudioOutput::fromXML(const QDomElement &xml) {
AudioPathType type(AudioPath::getTypeFromString(xml.attribute("type")));
unsigned int index(xml.attribute("index", "0").toUInt());
unsigned int channel(xml.attribute("channel", "0").toUInt());
unsigned int channels(xml.attribute("channel_count", "0").toUInt());
// In Mixxx <1.12.0 we didn't save channels to file since they directly
// corresponded to the type. To migrate users over, use mono for all
// microphones and stereo for everything else since previously microphone
// inputs were the only mono AudioPath.
if (channels == 0) {
channels = type == MICROPHONE ? 1 : 2;
}
return AudioOutput(type, channel, channels, index);
}
