int midiCleanUp()
{
/*
* do not catch errors when disposing ports
* MIDIClientDispose should normally dispose the ports attached to it
* but clean up the pointers in case
*/
int i = 0;
for (i=0; i<gNumMIDIOutPorts; ++i) {
MIDIPortDispose(gMIDIOutPort[i]);
gMIDIOutPort[i] = 0;
}
gNumMIDIOutPorts = 0;
for (i=0; i<gNumMIDIInPorts; ++i) {
MIDIPortDispose(gMIDIInPort[i]);
gMIDIInPort[i] = 0;
}
gNumMIDIInPorts = 0;
if (gMIDIClient) {
if( MIDIClientDispose(gMIDIClient) ) {
post( "Error: failed to dispose MIDIClient\n" );
return errFailed;
}
gMIDIClient = 0;
}
return errNone;
}
bool CoreMidiInputDevice::open()
{
qDebug() << Q_FUNC_INFO;
// Don't open twice
if (m_inPort != 0)
return false;
OSStatus s = MIDIInputPortCreate(m_client, CFSTR("QLC Input Port"),
MidiInProc, this, &m_inPort);
if (s != 0)
{
qWarning() << Q_FUNC_INFO << "Unable to make an input port for"
<< name() << ":" << s;
m_inPort = 0;
}
else
{
// Connect the input port to the first source
m_source = MIDIEntityGetSource(m_entity, 0);
s = MIDIPortConnectSource(m_inPort, m_source, this);
if (s != 0)
{
qWarning() << Q_FUNC_INFO << "Unable to connect input port to source for"
<< name() << ":" << s;
s = MIDIPortDispose(m_inPort);
if (s != 0)
qWarning() << "Unable to dispose of input port in" << name();
m_inPort = 0;
}
}
return true;
}
~MidiPortAndEndpoint() noexcept
{
if (port != 0)
MIDIPortDispose (port);
if (port == 0 && endPoint != 0) // if port == nullptr, it means we created the endpoint, so it's safe to delete it
MIDIEndpointDispose (endPoint);
}
void MidiDriver_CoreMIDI::close() {
MidiDriver_MPU401::close();
if (mOutPort && mDest) {
MIDIPortDispose(mOutPort);
mOutPort = 0;
mDest = 0;
}
}
void CoreMidiDriver::close()
{
OSStatus err = noErr;
err = MIDIPortDisconnectSource( h2InputRef, cmH2Src );
err = MIDIPortDispose( h2InputRef );
//err = MIDIPortDisconnectSource( h2OutputRef, cmH2Dst );
//err = MIDIPortDispose( h2OutputRef );
err = MIDIClientDispose( h2MIDIClient );
}
void CoreMidiOutputDevice::close()
{
qDebug() << Q_FUNC_INFO;
// Don't close twice
if (m_outPort == 0)
return;
OSStatus s = MIDIPortDispose(m_outPort);
if (s != 0)
qWarning() << "Unable to dispose of output port in" << name();
m_outPort = 0;
}
void CoreMidiInputDevice::close()
{
qDebug() << Q_FUNC_INFO;
// Don't close twice
if (m_inPort == 0)
return;
OSStatus s = MIDIPortDisconnectSource(m_inPort, 0);
if (s != 0)
qWarning() << Q_FUNC_INFO << "Unable to disconnect input source in" << name();
s = MIDIPortDispose(m_inPort);
if (s != 0)
qWarning() << "Unable to dispose of input port in" << name();
m_inPort = 0;
}
void MIDIDevice::close()
{
OSStatus s;
if (m_outPort != 0 && m_destination != 0)
{
s = MIDIPortDispose(m_outPort);
if (s != 0)
{
qWarning() << "Unable to dispose of output port for" << name();
}
else
{
m_outPort = 0;
m_destination = 0;
}
}
}
void MIDIDriverCoreMidi::close() {
for (int i = 0; i < connected_sources.size(); i++) {
MIDIEndpointRef source = connected_sources[i];
MIDIPortDisconnectSource(port_in, source);
}
connected_sources.clear();
if (port_in != 0) {
MIDIPortDispose(port_in);
port_in = 0;
}
if (client != 0) {
MIDIClientDispose(client);
client = 0;
}
}
// ----------------------------------------------------------
ofxAudioUnitMidiReceiver::~ofxAudioUnitMidiReceiver()
// ----------------------------------------------------------
{
MIDIPortDispose(_port);
MIDIEndpointDispose(_endpoint);
}
MIDIClient::~MIDIClient() {
MIDIClientDispose(client);
MIDIPortDispose(inPort);
MIDIPortDispose(outPort);
}
MidiIn::~MidiIn()
{
if (!handle) return;
MIDIPortDispose((MIDIPortRef) handle);
}
JNIEXPORT jint JNICALL Java_com_apple_audio_CAObjectManagement_MIDIPortDispose
(JNIEnv *, jclass, jint port)
{
return (jint)MIDIPortDispose((MIDIPortRef)port);
}
/**
* @brief Destroy a MIDIDriverCoreMIDI instance.
* Free all resources occupied by the driver.
* @public @memberof MIDIDriverCoreMIDI
* @param driver The driver.
*/
void MIDIDriverCoreMIDIDestroy( struct MIDIDriverCoreMIDI * driver ) {
MIDIPortDispose( driver->cm_in_port );
MIDIPortDispose( driver->cm_out_port );
}