MusicDevices CoreMIDIMusicPlugin::getDevices() const {
MusicDevices devices;
// TODO: Return a different music type depending on the configuration
// TODO: List the available devices
devices.push_back(MusicDevice(this, "", MT_GM));
return devices;
}
MusicDevices AlsaMusicPlugin::getDevices() const {
MusicDevices devices;
AlsaDevices::iterator d;
AlsaDevices alsaDevices = getAlsaDevices();
// Since the default behavior is to use the first device in the list,
// try to put something sensible there. We used to have 17:0 and 65:0
// as defaults.
for (d = alsaDevices.begin(); d != alsaDevices.end();) {
const int client = d->getClient();
if (client == 17 || client == 65) {
devices.push_back(MusicDevice(this, d->getName(), d->getType()));
d = alsaDevices.erase(d);
} else {
++d;
}
}
// 128:0 is probably TiMidity, or something like that, so that's
// probably a good second choice.
for (d = alsaDevices.begin(); d != alsaDevices.end();) {
if (d->getClient() == 128) {
devices.push_back(MusicDevice(this, d->getName(), d->getType()));
d = alsaDevices.erase(d);
} else {
++d;
}
}
// Add the remaining devices in the order they were found.
for (d = alsaDevices.begin(); d != alsaDevices.end(); ++d)
devices.push_back(MusicDevice(this, d->getName(), d->getType()));
return devices;
}
MusicDevices WindowsMusicPlugin::getDevices() const {
MusicDevices devices;
int numDevs = midiOutGetNumDevs();
MIDIOUTCAPS tmp;
for (int i = 0; i < numDevs; i++) {
if (midiOutGetDevCaps(i, &tmp, sizeof(MIDIOUTCAPS)) != MMSYSERR_NOERROR)
break;
// There is no way to detect the "MusicType" so I just set it to MT_GM
// The user will have to manually select his MT32 type device and his GM type device.
devices.push_back(MusicDevice(this, tmp.szPname, MT_GM));
}
return devices;
}
MusicDevices WindowsMusicPlugin::getDevices() const {
MusicDevices devices;
int numDevs = midiOutGetNumDevs();
MIDIOUTCAPS tmp;
Common::StringArray deviceNames;
for (int i = 0; i < numDevs; i++) {
if (midiOutGetDevCaps(i, &tmp, sizeof(MIDIOUTCAPS)) != MMSYSERR_NOERROR)
break;
deviceNames.push_back(tmp.szPname);
}
// Check for non-unique device names. This may happen if someone has devices with identical
// names (e. g. more than one USB device of the exact same hardware type). It seems that this
// does happen in reality sometimes. We generate index numbers for these devices.
// This is not an ideal solution, since this index could change whenever another USB
// device gets plugged in or removed, switched off or just plugged into a different port.
// Unfortunately midiOutGetDevCaps() does not generate any other unique information
// that could be used. Our index numbers which match the device order should at least be
// a little more stable than just using the midiOutGetDevCaps() device ID, since a missing
// device (e.g. switched off) should actually not be harmful to our indices (as it would be
// when using the device IDs). The cases where users have devices with identical names should
// be rare enough anyway.
Common::Array<int> nonUniqueIndex;
for (int i = 0; i < numDevs; i++) {
int match = -1;
for (int ii = 0; ii < i; ii++) {
if (deviceNames[i] == deviceNames[ii]) {
if (nonUniqueIndex[ii] == -1)
nonUniqueIndex[ii] = 0;
if (++match == 0)
++match;
}
}
nonUniqueIndex.push_back(match);
}
// We now add the index number to the non-unique device names to make them unique.
for (int i = 0; i < numDevs; i++) {
if (nonUniqueIndex[i] != -1)
deviceNames[i] = Common::String::format("%s - #%.02d", deviceNames[i].c_str(), nonUniqueIndex[i]);
}
for (Common::StringArray::iterator i = deviceNames.begin(); i != deviceNames.end(); ++i)
// There is no way to detect the "MusicType" so I just set it to MT_GM
// The user will have to manually select his MT32 type device and his GM type device.
devices.push_back(MusicDevice(this, *i, MT_GM));
return devices;
}
MusicDevices DMediaMusicPlugin::getDevices() const {
int numinterfaces;
int i;
char *portName;
MusicDevices devices;
// TODO: Return a different music type depending on the configuration
numinterfaces = mdInit();
if (numinterfaces <= 0) {
fprintf(stderr, "No MIDI interfaces configured.\n");
}
for (i=0; i<numinterfaces; i++) {
portName = mdGetName(0);
fprintf(stderr, "device %i %s\n", i, portName);
devices.push_back(MusicDevice(this, portName, MT_GM));
}
return devices;
}
MusicDevices MT32EmuMusicPlugin::getDevices() const {
MusicDevices devices;
devices.push_back(MusicDevice(this, "", MT_MT32));
return devices;
}
MusicDevices CMSMusicPlugin::getDevices() const {
MusicDevices devices;
devices.push_back(MusicDevice(this, "", MT_CMS));
return devices;
}
MusicDevices AppleIIGSMusicPlugin::getDevices() const {
MusicDevices devices;
devices.push_back(MusicDevice(this, "", MT_APPLEIIGS));
return devices;
}
MusicDevices NullMusicPlugin::getDevices() const {
MusicDevices devices;
// TODO: return a different music type?
devices.push_back(MusicDevice(this, "", MT_GM));
return devices;
}
