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-Updated controller, fixed MIDI output bug

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This commit is contained in:
Harry van Haaren 2013-10-03 15:59:34 +01:00
parent 98ffb78732
commit c1e3296a10
5 changed files with 134 additions and 19 deletions
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25
src/controller/genericmidi.cxx
View file

@ -452,22 +452,18 @@ int GenericMIDI::loadController( std::string file )
cJSON* feedbackBindings = cJSON_GetObjectItem( controllerJson, "feedbackBindings");
if ( feedbackBindings )
cJSON* outputBindings = cJSON_GetObjectItem( controllerJson, "outputBindings");
if ( outputBindings )
{
int nBindings = cJSON_GetArraySize( feedbackBindings );
int nBindings = cJSON_GetArraySize( outputBindings );
for(int i = 0; i < nBindings; i++ )
{
cJSON* binding = cJSON_GetArrayItem( feedbackBindings, i );
cJSON* bindingJson = cJSON_GetArrayItem( outputBindings, i );
Binding* tmp = setupBinding( bindingJson );
if ( tmp )
actionToMidi.push_back( tmp );
cJSON* action = cJSON_GetObjectItem( binding, "action" );
cJSON* status = cJSON_GetObjectItem( binding, "status" );
cJSON* data = cJSON_GetObjectItem( binding, "data" );
LUPPP_NOTE("Binding from %s to %i %i", action->valuestring, status->valueint, data->valueint );
//actionToMidi.push_back( Binding(status->valueint, data->valueint, action->valuestring ) );
//LUPPP_NOTE("Binding from %s to %i %i", actionJ->valuestring, statusJson->valueint, dataJson->valueint );
}
}
else
@ -546,9 +542,12 @@ Binding* GenericMIDI::setupBinding( cJSON* binding )
tmp->active = 0; // release event
}
else if ( strcmp( actionJson->valuestring, "footpedal1" ) == 0 ) {
//tmp->action = Event::MASTER_VOL;
}
else if ( strcmp( actionJson->valuestring, "master:volume" ) == 0 ) {
tmp->action = Event::MASTER_VOL;
}
}
// check for valid event: otherwise pass
if ( tmp->action != Event::EVENT_NULL )

7
src/jack.cxx
View file

@ -254,6 +254,13 @@ int Jack::process (jack_nframes_t nframes)
memset( buffers.audio[Buffers::SIDECHAIN_KEY] , 0, sizeof(float) * nframes );
memset( buffers.audio[Buffers::SIDECHAIN_SIGNAL] , 0, sizeof(float) * nframes );
/// init buffers for each MidiIO
for(unsigned int i = 0; i < midiIO.size(); i++ )
{
midiIO.at(i)->initBuffers( nframes );
}
/// do events from the ringbuffer
handleDspEvents();

14
src/observer/midi.cxx
View file

@ -27,7 +27,7 @@ void MidiIO::writeMidi( unsigned char* data )
}
else
{
cout << "JC::writeMidi() " << int(data[0]) << ", " << int(data[1]) << ", " << int(data[2]) << endl;
cout << "JC::writeMidi() port = " << jackOutputPort << int(data[0]) << ", " << int(data[1]) << ", " << int(data[2]) << endl;
//memcpy( buffer, data, sizeof(unsigned char)*3 );
buffer[0] = data[0];
buffer[1] = data[1];
@ -56,7 +56,8 @@ void MidiIO::registerMidiPorts(std::string name)
if ( jackInputPort && jackOutputPort )
{
LUPPP_NOTE("%i, %i", jackInputPort, jackOutputPort );
cout << jackOutputPort << endl;
//LUPPP_NOTE("%i, %i", jackInputPort, jackOutputPort );
}
else
{
@ -65,12 +66,17 @@ void MidiIO::registerMidiPorts(std::string name)
}
void MidiIO::initBuffers(int nframes)
{
// clear the output buffer
void* outputBuffer= (void*) jack_port_get_buffer( jackOutputPort, nframes );
jack_midi_clear_buffer( outputBuffer );
}
void MidiIO::process(int nframes)
{
// get port buffers and setup
void* inputBuffer = (void*) jack_port_get_buffer( jackInputPort, nframes );
void* outputBuffer= (void*) jack_port_get_buffer( jackOutputPort, nframes );
jack_midi_clear_buffer( outputBuffer );
jack_midi_event_t in_event;
int index = 0;

3
src/observer/midi.hxx
View file

@ -25,6 +25,9 @@ class MidiIO
///
int status();
/// gets / clears MIDI buffers
void initBuffers(int nframes);
/// gets called each process() in JACK
void process(int nframes);

104
src/tests/lupppTestMaterial/akai_apc.ctlr
View file

@ -8,6 +8,15 @@
"inputBindings" : [
{
"status" : 176,
"data" : 14,
"action" : "master:volume"
},
{
"__COMMENT__" : "track 0",
"status" : 176,
"data" : 7,
"action" : "track:volume",
@ -16,16 +25,107 @@
{
"status" : 176,
"data" : 16,
"action" : "track:sendAmount",
"action" : "track:send",
"track" : 0
},
{
"status" : 176,
"data" : 20,
"action" : "track:xside",
"track" : 0
},
{
"status" : 144,
"data" : 48,
"action" : "track:recordarm",
"track" : 0,
"active" : 1
},
{
"status" : 128,
"data" : 48,
"action" : "track:recordarm",
"track" : 0,
"active" : 0
},
{
"status" : 144,
"data" : 49,
"action" : "track:keyactive",
"track" : 0,
"active" : 1
},
{
"status" : 128,
"data" : 49,
"action" : "track:keyactive",
"track" : 0,
"active" : 0
},
{
"status" : 144,
"data" : 50,
"action" : "track:sendactive",
"track" : 0,
"active" : 1
},
{
"status" : 128,
"data" : 50,
"action" : "track:sendactive",
"track" : 0,
"active" : 0
},
{
"status" : 144,
"data" : 53,
"action" : "track:clippressed",
"track" : 0,
"scene" : 0
},
{
"status" : 144,
"data" : 54,
"action" : "track:clippressed",
"track" : 0,
"scene" : 1
},
{
"status" : 144,
"data" : 55,
"action" : "track:clippressed",
"track" : 0,
"scene" : 2
},
{
"status" : 144,
"data" : 56,
"action" : "track:clippressed",
"track" : 0,
"scene" : 3
},
{
"status" : 144,
"data" : 57,
"action" : "track:clippressed",
"track" : 0,
"scene" : 4
},
{
"__COMMENT__" : "track 1",
"status" : 177,
"data" : 7,
"action" : "track:volume",
"track" : 1
},
{
"__COMMENT__" : "track 2",
"status" : 178,
"data" : 7,
"action" : "track:volume",
@ -64,7 +164,7 @@
{
"status" : 176,
"data" : 64,
"action" : "footpedal"
"action" : "footpedal1"
}
],