24 |
#include "lscpresultset.h" |
#include "lscpresultset.h" |
25 |
|
|
26 |
#include "../engines/gig/Engine.h" |
#include "../engines/gig/Engine.h" |
27 |
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#include "../audiodriver/AudioOutputDeviceFactory.h" |
28 |
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|
29 |
LSCPServer::LSCPServer(Sampler* pSampler) : Thread(false, 0, -4) { |
LSCPServer::LSCPServer(Sampler* pSampler) : Thread(false, 0, -4) { |
30 |
this->pSampler = pSampler; |
this->pSampler = pSampler; |
90 |
send(hSession, ReturnMessage.c_str(), ReturnMessage.size(), 0); |
send(hSession, ReturnMessage.c_str(), ReturnMessage.size(), 0); |
91 |
} |
} |
92 |
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|
93 |
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String LSCPServer::CreateAudioOutputDevice(String Driver, std::map<String,String> Parameters) { |
94 |
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dmsg(2,("LSCPServer: CreateAudioOutputDevice(Driver=%s)\n", Driver.c_str())); |
95 |
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LSCPResultSet result; |
96 |
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try { |
97 |
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AudioOutputDevice* pDevice = pSampler->CreateAudioOutputDevice(Driver, Parameters); |
98 |
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std::map<uint, AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
99 |
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// search for the created device to get its index |
100 |
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int index = -1; |
101 |
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std::map<uint, AudioOutputDevice*>::iterator iter = devices.begin(); |
102 |
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for (; iter != devices.end(); iter++) { |
103 |
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if (iter->second == pDevice) { |
104 |
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index = iter->first; |
105 |
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break; |
106 |
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} |
107 |
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} |
108 |
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if (index == -1) throw LinuxSamplerException("Internal error: could not find created audio output device."); |
109 |
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result = index; // success |
110 |
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} |
111 |
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catch (LinuxSamplerException e) { |
112 |
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result.Error(e); |
113 |
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} |
114 |
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return result.Produce(); |
115 |
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} |
116 |
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|
117 |
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String LSCPServer::DestroyAudioOutputDevice(uint DeviceIndex) { |
118 |
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dmsg(2,("LSCPServer: DestroyAudioOutputDevice(DeviceIndex=%d)\n", DeviceIndex)); |
119 |
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LSCPResultSet result; |
120 |
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try { |
121 |
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std::map<uint, AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
122 |
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if (!devices[DeviceIndex]) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceIndex) + "."); |
123 |
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AudioOutputDevice* pDevice = devices[DeviceIndex]; |
124 |
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pSampler->DestroyAudioOutputDevice(pDevice); |
125 |
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} |
126 |
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catch (LinuxSamplerException e) { |
127 |
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result.Error(e); |
128 |
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} |
129 |
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return result.Produce(); |
130 |
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} |
131 |
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|
132 |
/** |
/** |
133 |
* Will be called by the parser to load an instrument. |
* Will be called by the parser to load an instrument. |
134 |
*/ |
*/ |
217 |
if ((EngineName == "GigEngine") || (EngineName == "gig")) { |
if ((EngineName == "GigEngine") || (EngineName == "gig")) { |
218 |
Engine* pEngine = new LinuxSampler::gig::Engine; |
Engine* pEngine = new LinuxSampler::gig::Engine; |
219 |
result.Add(pEngine->Description()); |
result.Add(pEngine->Description()); |
220 |
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result.Add(pEngine->Version()); |
221 |
delete pEngine; |
delete pEngine; |
222 |
} |
} |
223 |
else throw LinuxSamplerException("Unknown engine type"); |
else throw LinuxSamplerException("Unknown engine type"); |
239 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
240 |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
241 |
Engine* pEngine = pSamplerChannel->GetEngine(); |
Engine* pEngine = pSamplerChannel->GetEngine(); |
242 |
|
|
243 |
//Defaults values |
//Defaults values |
244 |
String EngineName = "NONE"; |
String EngineName = "NONE"; |
245 |
float Volume = 0; |
float Volume = 0; |
246 |
String InstrumentFileName = "NONE"; |
String InstrumentFileName = "NONE"; |
247 |
int InstrumentIndex = 0; |
int InstrumentIndex = 0; |
248 |
|
|
249 |
if (pEngine) { |
if (pEngine) { |
250 |
EngineName = pEngine->EngineName(); |
EngineName = pEngine->EngineName(); |
251 |
Volume = pEngine->Volume(); |
Volume = pEngine->Volume(); |
266 |
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|
267 |
result.Add("INSTRUMENT_FILE", InstrumentFileName); |
result.Add("INSTRUMENT_FILE", InstrumentFileName); |
268 |
result.Add("INSTRUMENT_NR", InstrumentIndex); |
result.Add("INSTRUMENT_NR", InstrumentIndex); |
269 |
|
|
270 |
//Some more hardcoded stuff for now to make GUI look good |
//Some more hardcoded stuff for now to make GUI look good |
271 |
result.Add("MIDI_INPUT_DEVICE", "0"); |
result.Add("MIDI_INPUT_DEVICE", "0"); |
272 |
result.Add("MIDI_INPUT_PORT", "0"); |
result.Add("MIDI_INPUT_PORT", "0"); |
348 |
return result.Produce(); |
return result.Produce(); |
349 |
} |
} |
350 |
|
|
351 |
/** |
String LSCPServer::GetAvailableAudioOutputDrivers() { |
352 |
* Will be called by the parser to change the audio output type on a |
dmsg(2,("LSCPServer: GetAvailableAudioOutputDrivers()\n")); |
|
* particular sampler channel. |
|
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*/ |
|
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String LSCPServer::SetAudioOutputType(AudioOutputDevice::type_t AudioOutputType, uint uiSamplerChannel) { |
|
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dmsg(2,("LSCPServer: SetAudioOutputType(AudioOutputType=%d, SamplerChannel=%d)\n", AudioOutputType, uiSamplerChannel)); |
|
353 |
LSCPResultSet result; |
LSCPResultSet result; |
354 |
try { |
try { |
355 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
String s = AudioOutputDeviceFactory::AvailableDriversAsString(); |
356 |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
result.Add(s); |
|
pSamplerChannel->SetAudioOutputDevice(AudioOutputType); |
|
357 |
} |
} |
358 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
359 |
result.Error(e); |
result.Error(e); |
360 |
|
} |
361 |
|
return result.Produce(); |
362 |
|
} |
363 |
|
|
364 |
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String LSCPServer::GetAudioOutputDriverInfo(String Driver) { |
365 |
|
dmsg(2,("LSCPServer: GetAudioOutputDriverInfo(Driver=%s)\n",Driver.c_str())); |
366 |
|
LSCPResultSet result; |
367 |
|
try { |
368 |
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result.Add("DESCRIPTION", AudioOutputDeviceFactory::GetDriverDescription(Driver)); |
369 |
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result.Add("VERSION", AudioOutputDeviceFactory::GetDriverVersion(Driver)); |
370 |
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|
371 |
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std::map<String,DeviceCreationParameter*> parameters = AudioOutputDeviceFactory::GetAvailableDriverParameters(Driver); |
372 |
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if (parameters.size()) { // if there are parameters defined for this driver |
373 |
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String s; |
374 |
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std::map<String,DeviceCreationParameter*>::iterator iter = parameters.begin(); |
375 |
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for (;iter != parameters.end(); iter++) { |
376 |
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if (s != "") s += ","; |
377 |
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s += iter->first; |
378 |
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} |
379 |
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result.Add("PARAMETERS", s); |
380 |
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} |
381 |
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} |
382 |
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catch (LinuxSamplerException e) { |
383 |
|
result.Error(e); |
384 |
|
} |
385 |
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return result.Produce(); |
386 |
|
} |
387 |
|
|
388 |
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String LSCPServer::GetAudioOutputDriverParameterInfo(String Driver, String Parameter, std::map<String,String> DependencyList) { |
389 |
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dmsg(2,("LSCPServer: GetAudioOutputDriverParameterInfo(Driver=%s,Parameter=%s)\n",Driver.c_str(),Parameter.c_str())); |
390 |
|
LSCPResultSet result; |
391 |
|
try { |
392 |
|
DeviceCreationParameter* pParameter = AudioOutputDeviceFactory::GetDriverParameter(Driver, Parameter); |
393 |
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result.Add("TYPE", pParameter->Type()); |
394 |
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result.Add("DESCRIPTION", pParameter->Description()); |
395 |
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result.Add("MANDATORY", pParameter->Mandatory()); |
396 |
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result.Add("FIX", pParameter->Fix()); |
397 |
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result.Add("MULTIPLICITY", pParameter->Multiplicity()); |
398 |
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if (pParameter->Depends()) result.Add("DEPENDS", pParameter->Depends()); |
399 |
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if (pParameter->Default()) result.Add("DEFAULT", pParameter->Default()); |
400 |
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if (pParameter->RangeMin()) result.Add("RANGE_MIN", pParameter->RangeMin()); |
401 |
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if (pParameter->RangeMax()) result.Add("RANGE_MAX", pParameter->RangeMax()); |
402 |
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if (pParameter->Possibilities()) result.Add("POSSIBILITIES", pParameter->Possibilities()); |
403 |
|
} |
404 |
|
catch (LinuxSamplerException e) { |
405 |
|
result.Error(e); |
406 |
|
} |
407 |
|
return result.Produce(); |
408 |
|
} |
409 |
|
|
410 |
|
String LSCPServer::GetAudioOutputDeviceCount() { |
411 |
|
dmsg(2,("LSCPServer: GetAudioOutputDeviceCount()\n")); |
412 |
|
LSCPResultSet result; |
413 |
|
try { |
414 |
|
uint count = pSampler->AudioOutputDevices(); |
415 |
|
result = count; // success |
416 |
|
} |
417 |
|
catch (LinuxSamplerException e) { |
418 |
|
result.Error(e); |
419 |
|
} |
420 |
|
return result.Produce(); |
421 |
|
} |
422 |
|
|
423 |
|
String LSCPServer::GetAudioOutputDevices() { |
424 |
|
dmsg(2,("LSCPServer: GetAudioOutputDevices()\n")); |
425 |
|
LSCPResultSet result; |
426 |
|
try { |
427 |
|
String s; |
428 |
|
std::map<uint, AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
429 |
|
std::map<uint, AudioOutputDevice*>::iterator iter = devices.begin(); |
430 |
|
for (; iter != devices.end(); iter++) { |
431 |
|
if (s != "") s += ","; |
432 |
|
s += ToString(iter->first); |
433 |
|
} |
434 |
|
result.Add(s); |
435 |
|
} |
436 |
|
catch (LinuxSamplerException e) { |
437 |
|
result.Error(e); |
438 |
|
} |
439 |
|
return result.Produce(); |
440 |
|
} |
441 |
|
|
442 |
|
String LSCPServer::GetAudioOutputDeviceInfo(uint DeviceIndex) { |
443 |
|
dmsg(2,("LSCPServer: GetAudioOutputDeviceInfo(DeviceIndex=%d)\n",DeviceIndex)); |
444 |
|
LSCPResultSet result; |
445 |
|
try { |
446 |
|
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
447 |
|
if (!devices[DeviceIndex]) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceIndex) + "."); |
448 |
|
AudioOutputDevice* pDevice = devices[DeviceIndex]; |
449 |
|
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
450 |
|
std::map<String,DeviceCreationParameter*>::iterator iter = parameters.begin(); |
451 |
|
for (; iter != parameters.end(); iter++) { |
452 |
|
result.Add(iter->first, iter->second->Value()); |
453 |
|
} |
454 |
|
} |
455 |
|
catch (LinuxSamplerException e) { |
456 |
|
result.Error(e); |
457 |
|
} |
458 |
|
return result.Produce(); |
459 |
|
} |
460 |
|
|
461 |
|
String LSCPServer::GetAudioOutputChannelInfo(uint DeviceId, uint ChannelId) { |
462 |
|
dmsg(2,("LSCPServer: GetAudioOutputChannelInfo(DeviceId=%d,ChannelId)\n",DeviceId,ChannelId)); |
463 |
|
LSCPResultSet result; |
464 |
|
try { |
465 |
|
// get audio output device |
466 |
|
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
467 |
|
if (!devices[DeviceId]) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceId) + "."); |
468 |
|
AudioOutputDevice* pDevice = devices[DeviceId]; |
469 |
|
|
470 |
|
// get audio channel |
471 |
|
AudioChannel* pChannel = pDevice->Channel(ChannelId); |
472 |
|
if (!pChannel) throw LinuxSamplerException("Audio ouotput device does not have channel " + ToString(ChannelId) + "."); |
473 |
|
|
474 |
|
// return the values of all audio channel parameters |
475 |
|
std::map<String,DeviceRuntimeParameter*> parameters = pChannel->ChannelParameters(); |
476 |
|
std::map<String,DeviceRuntimeParameter*>::iterator iter = parameters.begin(); |
477 |
|
for (; iter != parameters.end(); iter++) { |
478 |
|
result.Add(iter->first, iter->second->Value()); |
479 |
|
} |
480 |
|
} |
481 |
|
catch (LinuxSamplerException e) { |
482 |
|
result.Error(e); |
483 |
|
} |
484 |
|
return result.Produce(); |
485 |
|
} |
486 |
|
|
487 |
|
String LSCPServer::GetAudioOutputChannelParameterInfo(uint DeviceId, uint ChannelId, String ParameterName) { |
488 |
|
dmsg(2,("LSCPServer: GetAudioOutputChannelParameterInfo(DeviceId=%d,ChannelId=%d,ParameterName=%s)\n",DeviceId,ChannelId,ParameterName.c_str())); |
489 |
|
LSCPResultSet result; |
490 |
|
try { |
491 |
|
// get audio output device |
492 |
|
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
493 |
|
if (!devices[DeviceId]) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceId) + "."); |
494 |
|
AudioOutputDevice* pDevice = devices[DeviceId]; |
495 |
|
|
496 |
|
// get audio channel |
497 |
|
AudioChannel* pChannel = pDevice->Channel(ChannelId); |
498 |
|
if (!pChannel) throw LinuxSamplerException("Audio output device does not have channel " + ToString(ChannelId) + "."); |
499 |
|
|
500 |
|
// get desired audio channel parameter |
501 |
|
std::map<String,DeviceRuntimeParameter*> parameters = pChannel->ChannelParameters(); |
502 |
|
if (!parameters[ParameterName]) throw LinuxSamplerException("Audio channel does not provide a parameter '" + ParameterName + "'."); |
503 |
|
DeviceRuntimeParameter* pParameter = parameters[ParameterName]; |
504 |
|
|
505 |
|
// return all fields of this audio channel parameter |
506 |
|
result.Add("TYPE", pParameter->Type()); |
507 |
|
result.Add("DESCRIPTION", pParameter->Description()); |
508 |
|
result.Add("FIX", pParameter->Fix()); |
509 |
|
result.Add("MULTIPLICITY", pParameter->Multiplicity()); |
510 |
|
if (pParameter->RangeMin()) result.Add("RANGE_MIN", pParameter->RangeMin()); |
511 |
|
if (pParameter->RangeMax()) result.Add("RANGE_MAX", pParameter->RangeMax()); |
512 |
|
if (pParameter->Possibilities()) result.Add("POSSIBILITIES", pParameter->Possibilities()); |
513 |
|
} |
514 |
|
catch (LinuxSamplerException e) { |
515 |
|
result.Error(e); |
516 |
|
} |
517 |
|
return result.Produce(); |
518 |
|
} |
519 |
|
|
520 |
|
String LSCPServer::SetAudioOutputChannelParameter(uint DeviceId, uint ChannelId, String ParamKey, String ParamVal) { |
521 |
|
dmsg(2,("LSCPServer: SetAudioOutputChannelParameter(DeviceId=%d,ChannelId=%d,ParamKey=%s,ParamVal=%s)\n",DeviceId,ChannelId,ParamKey.c_str(),ParamVal.c_str())); |
522 |
|
LSCPResultSet result; |
523 |
|
try { |
524 |
|
// get audio output device |
525 |
|
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
526 |
|
if (!devices[DeviceId]) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceId) + "."); |
527 |
|
AudioOutputDevice* pDevice = devices[DeviceId]; |
528 |
|
|
529 |
|
// get audio channel |
530 |
|
AudioChannel* pChannel = pDevice->Channel(ChannelId); |
531 |
|
if (!pChannel) throw LinuxSamplerException("Audio output device does not have channel " + ToString(ChannelId) + "."); |
532 |
|
|
533 |
|
// get desired audio channel parameter |
534 |
|
std::map<String,DeviceRuntimeParameter*> parameters = pChannel->ChannelParameters(); |
535 |
|
if (!parameters[ParamKey]) throw LinuxSamplerException("Audio channel does not provide a parameter '" + ParamKey + "'."); |
536 |
|
DeviceRuntimeParameter* pParameter = parameters[ParamKey]; |
537 |
|
|
538 |
|
// set new channel parameter value |
539 |
|
pParameter->SetValue(ParamVal); |
540 |
|
} |
541 |
|
catch (LinuxSamplerException e) { |
542 |
|
result.Error(e); |
543 |
|
} |
544 |
|
return result.Produce(); |
545 |
|
} |
546 |
|
|
547 |
|
String LSCPServer::SetAudioOutputDeviceParameter(uint DeviceIndex, String ParamKey, String ParamVal) { |
548 |
|
dmsg(2,("LSCPServer: SetAudioOutputDeviceParameter(DeviceIndex=%d,ParamKey=%s,ParamVal=%s)\n",DeviceIndex,ParamKey.c_str(),ParamVal.c_str())); |
549 |
|
LSCPResultSet result; |
550 |
|
try { |
551 |
|
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
552 |
|
if (!devices[DeviceIndex]) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceIndex) + "."); |
553 |
|
AudioOutputDevice* pDevice = devices[DeviceIndex]; |
554 |
|
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
555 |
|
if (!parameters[ParamKey]) throw LinuxSamplerException("Audio output device " + ToString(DeviceIndex) + " does not have a device parameter '" + ParamKey + "'"); |
556 |
|
parameters[ParamKey]->SetValue(ParamVal); |
557 |
|
} |
558 |
|
catch (LinuxSamplerException e) { |
559 |
|
result.Error(e); |
560 |
} |
} |
561 |
return result.Produce(); |
return result.Produce(); |
562 |
} |
} |
565 |
* Will be called by the parser to change the audio output channel for |
* Will be called by the parser to change the audio output channel for |
566 |
* playback on a particular sampler channel. |
* playback on a particular sampler channel. |
567 |
*/ |
*/ |
568 |
String LSCPServer::SetAudioOutputChannel(uint AudioOutputChannel, uint uiSamplerChannel) { |
String LSCPServer::SetAudioOutputChannel(uint ChannelAudioOutputChannel, uint AudioOutputDeviceInputChannel, uint uiSamplerChannel) { |
569 |
dmsg(2,("LSCPServer: SetAudioOutputChannel(AudioOutputChannel=%d, SamplerChannel=%d)\n", AudioOutputChannel, uiSamplerChannel)); |
dmsg(2,("LSCPServer: SetAudioOutputChannel(ChannelAudioOutputChannel=%d, AudioOutputDeviceInputChannel=%d, SamplerChannel=%d)\n",ChannelAudioOutputChannel,AudioOutputDeviceInputChannel,uiSamplerChannel)); |
570 |
return "ERR:0:Not implemented yet.\r\n"; //FIXME: Add support for this in resultset class? |
return "ERR:0:Not implemented yet.\r\n"; //FIXME: Add support for this in resultset class? |
571 |
} |
} |
572 |
|
|
573 |
String LSCPServer::SetMIDIInputType(MidiInputDevice::type_t MidiInputType, uint uiSamplerChannel) { |
String LSCPServer::SetMIDIInputType(String MidiInputDriver, uint uiSamplerChannel) { |
574 |
dmsg(2,("LSCPServer: SetMIDIInputType(MidiInputType=%d, SamplerChannel=%d)\n", MidiInputType, uiSamplerChannel)); |
dmsg(2,("LSCPServer: SetMIDIInputType(String MidiInputDriver=%s, SamplerChannel=%d)\n",MidiInputDriver.c_str(),uiSamplerChannel)); |
575 |
LSCPResultSet result; |
LSCPResultSet result; |
576 |
try { |
try { |
577 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
578 |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
579 |
|
// FIXME: workaround until MIDI driver configuration is implemented (using a Factory class for the MIDI input drivers then, like its already done for audio output drivers) |
580 |
|
if (MidiInputDriver != "ALSA") throw LinuxSamplerException("Unknown MIDI input driver '" + MidiInputDriver + "'."); |
581 |
|
MidiInputDevice::type_t MidiInputType = MidiInputDevice::type_alsa; |
582 |
pSamplerChannel->SetMidiInputDevice(MidiInputType); |
pSamplerChannel->SetMidiInputDevice(MidiInputType); |
583 |
} |
} |
584 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
622 |
} |
} |
623 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
624 |
result.Error(e); |
result.Error(e); |
625 |
|
} |
626 |
|
return result.Produce(); |
627 |
|
} |
628 |
|
|
629 |
|
String LSCPServer::SetAudioOutputDevice(uint AudioDeviceId, uint SamplerChannel) { |
630 |
|
LSCPResultSet result; |
631 |
|
try { |
632 |
|
throw LinuxSamplerException("Command not yet implemented"); |
633 |
|
} |
634 |
|
catch (LinuxSamplerException e) { |
635 |
|
result.Error(e); |
636 |
} |
} |
637 |
return result.Produce(); |
return result.Produce(); |
638 |
} |
} |