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namespace LinuxSampler { |
namespace LinuxSampler { |
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MidiInputDevice::MidiInputDevice(type_t Type) { |
MidiInputDevice::MidiInputDevice(std::map<String,DeviceCreationParameter*> DriverParameters) { |
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MidiInputType = Type; |
this->Parameters = DriverParameters; |
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} |
} |
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void MidiInputDevice::DispatchNoteOn(uint8_t Key, uint8_t Velocity, uint MidiChannel) { |
MidiInputDevice::~MidiInputDevice() { |
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std::map<String,DeviceCreationParameter*>::iterator iter = Parameters.begin(); |
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while (iter != Parameters.end()) { |
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Parameters.erase(iter); |
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delete iter->second; |
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iter++; |
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} |
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} |
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std::map<String,DeviceCreationParameter*> MidiInputDevice::AvailableParameters() { |
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static const std::map<String,DeviceCreationParameter*> available_parameters = CreateAvailableParameters(); |
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return available_parameters; |
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} |
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std::map<String,DeviceCreationParameter*> MidiInputDevice::CreateAvailableParameters() { |
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static ParameterActive param_active(NULL); |
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static ParameterPorts param_ports(NULL); |
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std::map<String,DeviceCreationParameter*> result; |
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result["active"] = ¶m_active; |
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result["ports"] = ¶m_ports; |
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return result; |
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} |
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MidiInputDevice::MidiInputPort::~MidiInputPort() { |
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std::map<String,DeviceCreationParameter*>::iterator iter = Parameters.begin(); |
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while (iter != Parameters.end()) { |
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Parameters.erase(iter); |
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delete iter->second; |
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iter++; |
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} |
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} |
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MidiInputDevice* MidiInputDevice::MidiInputPort::GetDevice() { |
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return pDevice; |
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} |
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uint MidiInputDevice::MidiInputPort::GetPortNumber() { |
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return portNumber; |
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} |
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std::map<String,DeviceCreationParameter*> MidiInputDevice::MidiInputPort::AvailableParameters() { |
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static const std::map<String,DeviceCreationParameter*> available_parameters = CreateAvailableParameters(); |
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return available_parameters; |
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} |
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std::map<String,DeviceCreationParameter*> MidiInputDevice::MidiInputPort::CreateAvailableParameters() { |
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static ParameterName param_name(NULL); |
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std::map<String,DeviceCreationParameter*> result; |
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result["name"] = ¶m_name; |
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return result; |
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} |
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std::map<String,DeviceCreationParameter*> MidiInputDevice::DeviceParameters() { |
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return Parameters; |
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} |
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std::map<String,DeviceCreationParameter*> MidiInputDevice::MidiInputPort::DeviceParameters() { |
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return Parameters; |
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} |
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void MidiInputDevice::MidiInputPort::DispatchNoteOn(uint8_t Key, uint8_t Velocity, uint MidiChannel) { |
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std::set<Engine*>::iterator engineiter = MidiChannelMap[MidiChannel].begin(); |
std::set<Engine*>::iterator engineiter = MidiChannelMap[MidiChannel].begin(); |
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std::set<Engine*>::iterator end = MidiChannelMap[MidiChannel].end(); |
std::set<Engine*>::iterator end = MidiChannelMap[MidiChannel].end(); |
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for (; engineiter != end; engineiter++) (*engineiter)->SendNoteOn(Key, Velocity); |
for (; engineiter != end; engineiter++) (*engineiter)->SendNoteOn(Key, Velocity); |
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} |
} |
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void MidiInputDevice::DispatchNoteOff(uint8_t Key, uint8_t Velocity, uint MidiChannel) { |
void MidiInputDevice::MidiInputPort::DispatchNoteOff(uint8_t Key, uint8_t Velocity, uint MidiChannel) { |
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std::set<Engine*>::iterator engineiter = MidiChannelMap[MidiChannel].begin(); |
std::set<Engine*>::iterator engineiter = MidiChannelMap[MidiChannel].begin(); |
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std::set<Engine*>::iterator end = MidiChannelMap[MidiChannel].end(); |
std::set<Engine*>::iterator end = MidiChannelMap[MidiChannel].end(); |
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for (; engineiter != end; engineiter++) (*engineiter)->SendNoteOff(Key, Velocity); |
for (; engineiter != end; engineiter++) (*engineiter)->SendNoteOff(Key, Velocity); |
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} |
} |
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void MidiInputDevice::DispatchPitchbend(int Pitch, uint MidiChannel) { |
void MidiInputDevice::MidiInputPort::DispatchPitchbend(int Pitch, uint MidiChannel) { |
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std::set<Engine*>::iterator engineiter = MidiChannelMap[MidiChannel].begin(); |
std::set<Engine*>::iterator engineiter = MidiChannelMap[MidiChannel].begin(); |
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std::set<Engine*>::iterator end = MidiChannelMap[MidiChannel].end(); |
std::set<Engine*>::iterator end = MidiChannelMap[MidiChannel].end(); |
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for (; engineiter != end; engineiter++) (*engineiter)->SendPitchbend(Pitch); |
for (; engineiter != end; engineiter++) (*engineiter)->SendPitchbend(Pitch); |
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} |
} |
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void MidiInputDevice::DispatchControlChange(uint8_t Controller, uint8_t Value, uint MidiChannel) { |
void MidiInputDevice::MidiInputPort::DispatchControlChange(uint8_t Controller, uint8_t Value, uint MidiChannel) { |
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std::set<Engine*>::iterator engineiter = MidiChannelMap[MidiChannel].begin(); |
std::set<Engine*>::iterator engineiter = MidiChannelMap[MidiChannel].begin(); |
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std::set<Engine*>::iterator end = MidiChannelMap[MidiChannel].end(); |
std::set<Engine*>::iterator end = MidiChannelMap[MidiChannel].end(); |
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for (; engineiter != end; engineiter++) (*engineiter)->SendControlChange(Controller, Value); |
for (; engineiter != end; engineiter++) (*engineiter)->SendControlChange(Controller, Value); |
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} |
} |
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void MidiInputDevice::Connect(Engine* pEngine, midi_chan_t MidiChannel) { |
void MidiInputDevice::MidiInputPort::Connect(Engine* pEngine, midi_chan_t MidiChannel) { |
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if (MidiChannel < 0 || MidiChannel > 16) |
if (MidiChannel < 0 || MidiChannel > 16) |
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throw MidiInputException("MIDI channel index out of bounds"); |
throw MidiInputException("MIDI channel index out of bounds"); |
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Disconnect(pEngine); |
Disconnect(pEngine); |
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MidiChannelMap[MidiChannel].insert(pEngine); |
MidiChannelMap[MidiChannel].insert(pEngine); |
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} |
} |
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void MidiInputDevice::Disconnect(Engine* pEngine) { |
void MidiInputDevice::MidiInputPort::Disconnect(Engine* pEngine) { |
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try { for (int i = 0; i <= 16; i++) MidiChannelMap[i].erase(pEngine); } |
try { for (int i = 0; i <= 16; i++) MidiChannelMap[i].erase(pEngine); } |
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catch(...) { /* NOOP */ } |
catch(...) { /* NOOP */ } |
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} |
} |
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MidiInputDevice::type_t MidiInputDevice::Type() { |
void MidiInputDevice::AcquirePorts(uint newPorts) { |
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return MidiInputType; |
int diff = this->Ports.size() - newPorts; |
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if (!diff) |
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return; //Number of ports matches already, nothing to do. |
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while (diff != 0) { |
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if (diff > 0) { //We've got too many ports, remove one |
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std::map<int,MidiInputPort*>::iterator portsIter = Ports.end(); |
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Ports.erase(--portsIter); |
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delete portsIter->second; |
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diff--; |
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} |
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if (diff < 0) { //We don't have enough ports, create one |
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MidiInputPort* midiPort = this->CreateMidiPort(); |
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Ports[midiPort->portNumber] = midiPort; |
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diff++; |
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} |
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} |
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} |
} |
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} // namespace LinuxSampler |
} // namespace LinuxSampler |