static PyObject *teardown(PyObject *self, PyObject *args)
{
if (!PyArg_ParseTuple(args, "")) /* no args */
return NULL;
// exit gracefully
snd_seq_disconnect_to(seq, readable_port, dest_client_id, 0);
snd_seq_disconnect_from(seq, writable_port, dest_client_id, 0);
snd_seq_close(seq);
Py_INCREF(Py_None);
return Py_None;
}
void JVlibForm::disconnect_port() {
if (seq && strlen(SEQ_dev)) {
int err;
ports = (snd_seq_addr_t *)realloc(ports, sizeof(snd_seq_addr_t));
err = snd_seq_parse_address(seq, &ports[0], SEQ_dev);
if (err < 0) {
QMessageBox::critical(this, "MIDI Player", QString("Invalid port%1\n%2") .arg(SEQ_dev) .arg(snd_strerror(err)));
return;
}
// stop_sound();
err = snd_seq_disconnect_to(seq, 0, ports[0].client, ports[0].port);
} // end if seq
} // end disconnect_port
/**************************************************************************
* modClose [internal]
*/
static DWORD modClose(WORD wDevID)
{
int ret = MMSYSERR_NOERROR;
TRACE("(%04X);\n", wDevID);
if (MidiOutDev[wDevID].midiDesc.hMidi == 0) {
WARN("device not opened !\n");
return MMSYSERR_ERROR;
}
/* FIXME: should test that no pending buffer is still in the queue for
* playing */
if (midiSeq == NULL) {
WARN("can't close !\n");
return MMSYSERR_ERROR;
}
switch (MidiOutDev[wDevID].caps.wTechnology) {
case MOD_FMSYNTH:
case MOD_MIDIPORT:
case MOD_SYNTH:
snd_seq_disconnect_to(midiSeq, port_out, MidiOutDev[wDevID].addr.client, MidiOutDev[wDevID].addr.port);
midiCloseSeq();
break;
default:
WARN("Technology not supported (yet) %d !\n",
MidiOutDev[wDevID].caps.wTechnology);
return MMSYSERR_NOTENABLED;
}
HeapFree(GetProcessHeap(), 0, MidiOutDev[wDevID].lpExtra);
MidiOutDev[wDevID].lpExtra = 0;
MidiOutDev[wDevID].bufsize = 0;
if (MIDI_NotifyClient(wDevID, MOM_CLOSE, 0L, 0L) != MMSYSERR_NOERROR) {
WARN("can't notify client !\n");
ret = MMSYSERR_INVALPARAM;
}
MidiOutDev[wDevID].midiDesc.hMidi = 0;
return ret;
}
