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Implement mixer /listmidi for coremidi. Thanks for the assistance Dominus

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3838
This commit is contained in:
Peter Veenstra 2013-10-21 20:54:22 +00:00
parent 83ae2b4ff9
commit ec9de6ff36
1 changed files with 21 additions and 5 deletions
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26
src/gui/midi_coremidi.h
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@ -25,14 +25,14 @@ private:
public:
MidiHandler_coremidi() {m_pCurPacket = 0;}
const char * GetName(void) { return "coremidi"; }
bool Open(const char * conf) {
bool Open(const char * conf) {
// Get the MIDIEndPoint
m_endpoint = 0;
OSStatus result;
Bitu numDests = MIDIGetNumberOfDestinations();
Bitu destId = 0;
if(conf && conf[0]) destId = atoi(conf);
Bitu destId = 0;
if(conf && conf[0]) destId = atoi(conf);
if (destId < numDests)
{
m_endpoint = MIDIGetDestination(destId);
@ -67,7 +67,8 @@ public:
MIDIClientDispose(m_client);
// Dispose the endpoint
MIDIEndpointDispose(m_endpoint);
// Not, as it is for Endpoints created by us
// MIDIEndpointDispose(m_endpoint);
}
void PlayMsg(Bit8u * msg) {
@ -99,6 +100,21 @@ public:
// Send the MIDIPacketList
MIDISend(m_port,m_endpoint,packetList);
}
void ListAll(Program* base) {
Bitu numDests = MIDIGetNumberOfDestinations();
for(Bitu i = 0; i < numDests; i++){
MIDIEndpointRef dest = MIDIGetDestination(i);
if(!dest) continue;
CFStringRef midiname = 0;
if(MIDIObjectGetStringProperty(dest, kMIDIPropertyDisplayName, &midiname) == noErr) {
const char * s = CFStringGetCStringPtr(midiname, kCFStringEncodingMacRoman);
if(s) base->WriteOut("%02d\t%s\n",i,s);
}
//This is for EndPoints created by us.
//MIDIEndpointDispose(dest);
}
}
};
MidiHandler_coremidi Midi_coremidi;