/[svn]/linuxsampler/trunk/src/Sampler.cpp
ViewVC logotype

Diff of /linuxsampler/trunk/src/Sampler.cpp

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 123 by schoenebeck, Mon Jun 14 19:33:16 2004 UTC revision 880 by schoenebeck, Tue Jun 27 22:57:37 2006 UTC
# Line 3  Line 3 
3   *   LinuxSampler - modular, streaming capable sampler                     *   *   LinuxSampler - modular, streaming capable sampler                     *
4   *                                                                         *   *                                                                         *
5   *   Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck   *   *   Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck   *
6     *   Copyright (C) 2005, 2006 Christian Schoenebeck                        *
7   *                                                                         *   *                                                                         *
8   *   This program is free software; you can redistribute it and/or modify  *   *   This program is free software; you can redistribute it and/or modify  *
9   *   it under the terms of the GNU General Public License as published by  *   *   it under the terms of the GNU General Public License as published by  *
# Line 24  Line 25 
25    
26  #include "Sampler.h"  #include "Sampler.h"
27    
28  #include "audiodriver/AudioOutputDeviceFactory.h"  #include "engines/EngineFactory.h"
29  #include "mididriver/MidiInputDeviceAlsa.h"  #include "engines/EngineChannelFactory.h"
30  #include "engines/gig/Engine.h"  #include "drivers/audio/AudioOutputDeviceFactory.h"
31    #include "drivers/midi/MidiInputDeviceFactory.h"
32    #include "network/lscpserver.h"
33    
34  namespace LinuxSampler {  namespace LinuxSampler {
35    
# Line 35  namespace LinuxSampler { Line 38  namespace LinuxSampler {
38    
39      SamplerChannel::SamplerChannel(Sampler* pS) {      SamplerChannel::SamplerChannel(Sampler* pS) {
40          pSampler           = pS;          pSampler           = pS;
41          pEngine            = NULL;          pEngineChannel     = NULL;
         pMidiInputDevice   = NULL;  
42          pAudioOutputDevice = NULL;          pAudioOutputDevice = NULL;
43            pMidiInputDevice   = NULL;
44            iMidiPort          = 0;
45            midiChannel        = midi_chan_all;
46          iIndex             = -1;          iIndex             = -1;
47      }      }
48    
49      SamplerChannel::~SamplerChannel() {      SamplerChannel::~SamplerChannel() {
50          if (pEngine) {          if (pEngineChannel) {
51              if (pMidiInputDevice) pMidiInputDevice->Disconnect(pEngine);              Engine* engine = pEngineChannel->GetEngine();
52              if (pAudioOutputDevice) pAudioOutputDevice->Disconnect(pEngine);              if (pAudioOutputDevice) pAudioOutputDevice->Disconnect(engine);
53              delete pEngine;  
54                MidiInputPort* pMidiInputPort = (pEngineChannel) ? pEngineChannel->GetMidiInputPort() : __GetMidiInputDevicePort(GetMidiInputChannel());
55                if (pMidiInputPort) pMidiInputPort->Disconnect(pEngineChannel);
56                if (pEngineChannel) {
57                    if (pAudioOutputDevice) pEngineChannel->DisconnectAudioOutputDevice();
58                    EngineChannelFactory::Destroy(pEngineChannel);
59    
60                    // reconnect engine if it still exists
61                    const std::set<Engine*>& engines = EngineFactory::EngineInstances();
62                    if (engines.find(engine) != engines.end()) pAudioOutputDevice->Connect(engine);
63                }
64          }          }
65      }      }
66    
67      void SamplerChannel::LoadEngine(Engine::type_t EngineType) {      void SamplerChannel::SetEngineType(String EngineType) throw (Exception) {
68          dmsg(2,("SamplerChannel: Loading engine..."));          dmsg(2,("SamplerChannel: Assigning engine type..."));
69    
70          // create new engine          // create new engine channel
71          Engine* pNewEngine = NULL;          EngineChannel* pNewEngineChannel = EngineChannelFactory::Create(EngineType);
72          switch (EngineType) {          if (!pNewEngineChannel) throw Exception("Unknown engine type");
73              case Engine::type_gig:  
74                  pNewEngine = new gig::Engine;          //FIXME: hack to allow fast retrieval of engine channel's sampler channel index
75                  break;          pNewEngineChannel->iSamplerChannelIndex = Index();
76              default:  
77                  throw LinuxSamplerException("Unknown engine type");          // dereference midi input port.
78            MidiInputPort* pMidiInputPort = __GetMidiInputDevicePort(GetMidiInputPort());
79            // disconnect old engine channel
80            if (pEngineChannel) {
81                Engine* engine = pEngineChannel->GetEngine();
82                if (pAudioOutputDevice) pAudioOutputDevice->Disconnect(engine);
83    
84                if (pMidiInputPort) pMidiInputPort->Disconnect(pEngineChannel);
85                if (pAudioOutputDevice) pEngineChannel->DisconnectAudioOutputDevice();
86                EngineChannelFactory::Destroy(pEngineChannel);
87    
88                // reconnect engine if it still exists
89                const std::set<Engine*>& engines = EngineFactory::EngineInstances();
90                if (engines.find(engine) != engines.end()) pAudioOutputDevice->Connect(engine);
91          }          }
92    
93          // disconnect old engine          // connect new engine channel
94          if (pEngine) {          if (pAudioOutputDevice) {
95              if (pMidiInputDevice) pMidiInputDevice->Disconnect(pEngine);              pNewEngineChannel->Connect(pAudioOutputDevice);
96              if (pAudioOutputDevice) pAudioOutputDevice->Disconnect(pEngine);              pAudioOutputDevice->Connect(pNewEngineChannel->GetEngine());
             delete pEngine;  
97          }          }
98            if (pMidiInputPort) pMidiInputPort->Connect(pNewEngineChannel, GetMidiInputChannel());
99            pEngineChannel = pNewEngineChannel;
100    
101            // from now on get MIDI device and port from EngineChannel object
102            this->pMidiInputDevice = NULL;
103            this->iMidiPort        = 0;
104    
105            pEngineChannel->StatusChanged(true);
106    
         // connect new engine  
         pEngine = pNewEngine;  
         if (pMidiInputDevice) pMidiInputDevice->Connect(pNewEngine, (MidiInputDevice::midi_chan_t) Index());  
         if (pAudioOutputDevice) pAudioOutputDevice->Connect(pNewEngine);  
107          dmsg(2,("OK\n"));          dmsg(2,("OK\n"));
108      }      }
109    
110      void SamplerChannel::SetAudioOutputDevice(AudioOutputDevice* pDevice) {      void SamplerChannel::SetAudioOutputDevice(AudioOutputDevice* pDevice) {
111          // disconnect old device          // disconnect old device
112          if (pAudioOutputDevice && pEngine) pAudioOutputDevice->Disconnect(pEngine);          if (pAudioOutputDevice && pEngineChannel) {
113                Engine* engine = pEngineChannel->GetEngine();
114                pAudioOutputDevice->Disconnect(engine);
115    
116                pEngineChannel->DisconnectAudioOutputDevice();
117    
118                // reconnect engine if it still exists
119                const std::set<Engine*>& engines = EngineFactory::EngineInstances();
120                if (engines.find(engine) != engines.end()) pAudioOutputDevice->Connect(engine);
121            }
122    
123          // connect new device          // connect new device
124          pAudioOutputDevice = pDevice;          pAudioOutputDevice = pDevice;
125          if (pEngine) pAudioOutputDevice->Connect(pEngine);          if (pEngineChannel) {
126                pEngineChannel->Connect(pAudioOutputDevice);
127                pAudioOutputDevice->Connect(pEngineChannel->GetEngine());
128            }
129      }      }
130    
131      void SamplerChannel::SetMidiInputDevice(MidiInputDevice::type_t MidiType, MidiInputDevice::midi_chan_t MidiChannel) {      void SamplerChannel::SetMidiInputDevice(MidiInputDevice* pDevice) {
132          // get / create desired midi device         SetMidiInput(pDevice, 0, GetMidiInputChannel());
133          MidiInputDevice* pDevice = pSampler->GetMidiInputDevice(MidiType);      }
         if (!pDevice) pDevice = pSampler->CreateMidiInputDevice(MidiType);  
134    
135          // disconnect old device      void SamplerChannel::SetMidiInputPort(int MidiPort) {
136          if (pMidiInputDevice && pEngine) pMidiInputDevice->Disconnect(pEngine);         SetMidiInput(GetMidiInputDevice(), MidiPort, GetMidiInputChannel());
137        }
138    
139          // connect new device      void SamplerChannel::SetMidiInputChannel(midi_chan_t MidiChannel) {
140          pMidiInputDevice = pDevice;         SetMidiInput(GetMidiInputDevice(), GetMidiInputPort(), MidiChannel);
141          if (pEngine) pMidiInputDevice->Connect(pEngine, MidiChannel);      }
142    
143        void SamplerChannel::SetMidiInput(MidiInputDevice* pDevice, int iMidiPort, midi_chan_t MidiChannel) {
144            if (!pDevice) throw Exception("No MIDI input device assigned.");
145    
146            // get old and new midi input port
147            MidiInputPort* pOldMidiInputPort = __GetMidiInputDevicePort(GetMidiInputPort());
148            MidiInputPort* pNewMidiInputPort = pDevice->GetPort(iMidiPort);
149    
150            // disconnect old device port
151            if (pOldMidiInputPort && pEngineChannel) pOldMidiInputPort->Disconnect(pEngineChannel);
152            // remember new device, port and channel if not engine channel yet created
153            if (!pEngineChannel) {
154                this->pMidiInputDevice = pDevice;
155                this->iMidiPort        = iMidiPort;
156                this->midiChannel      = MidiChannel;
157            }
158    
159            // connect new device port
160            if (pNewMidiInputPort && pEngineChannel) pNewMidiInputPort->Connect(pEngineChannel, MidiChannel);
161            // Ooops.
162            if (pNewMidiInputPort == NULL)
163                throw Exception("There is no MIDI input port with index " + ToString(iMidiPort) + ".");
164      }      }
165    
166      Engine* SamplerChannel::GetEngine() {      EngineChannel* SamplerChannel::GetEngineChannel() {
167          return pEngine;          return pEngineChannel;
168      }      }
169    
170      MidiInputDevice* SamplerChannel::GetMidiInputDevice() {      midi_chan_t SamplerChannel::GetMidiInputChannel() {
171          return pMidiInputDevice;          if (pEngineChannel) this->midiChannel = pEngineChannel->MidiChannel();
172            return this->midiChannel;
173        }
174    
175        int SamplerChannel::GetMidiInputPort() {
176            MidiInputPort* pMidiInputPort = (pEngineChannel) ? pEngineChannel->GetMidiInputPort() : NULL;
177            if (pMidiInputPort) this->iMidiPort = (int) pMidiInputPort->GetPortNumber();
178            return iMidiPort;
179      }      }
180    
181      AudioOutputDevice* SamplerChannel::GetAudioOutputDevice() {      AudioOutputDevice* SamplerChannel::GetAudioOutputDevice() {
182          return pAudioOutputDevice;          return pAudioOutputDevice;
183      }      }
184    
185        MidiInputDevice* SamplerChannel::GetMidiInputDevice() {
186            if (pEngineChannel)
187                pMidiInputDevice = (pEngineChannel->GetMidiInputPort()) ? pEngineChannel->GetMidiInputPort()->GetDevice() : NULL;
188            return pMidiInputDevice;
189        }
190    
191      uint SamplerChannel::Index() {      uint SamplerChannel::Index() {
192          if (iIndex >= 0) return iIndex;          if (iIndex >= 0) return iIndex;
193    
194          std::vector<SamplerChannel*>::iterator iter = pSampler->vSamplerChannels.begin();          Sampler::SamplerChannelMap::iterator iter = pSampler->mSamplerChannels.begin();
195          for (int i = 0; iter != pSampler->vSamplerChannels.end(); i++, iter++) {          for (; iter != pSampler->mSamplerChannels.end(); iter++) {
196              if (*iter == this) {              if (iter->second == this) {
197                  iIndex = i;                  iIndex = iter->first;
198                  return i;                  return iIndex;
199              }              }
200          }          }
201    
202          throw LinuxSamplerException("SamplerChannel index not found");          throw Exception("Internal error: SamplerChannel index not found");
203      }      }
204    
205        MidiInputPort* SamplerChannel::__GetMidiInputDevicePort(int iMidiPort) {
206            MidiInputPort* pMidiInputPort = NULL;
207            MidiInputDevice* pMidiInputDevice = GetMidiInputDevice();
208            if (pMidiInputDevice)
209                pMidiInputPort = pMidiInputDevice->GetPort(iMidiPort);
210            return pMidiInputPort;
211        }
212    
213    
214    
215      // ******************************************************************      // ******************************************************************
216      // * Sampler      // * Sampler
# Line 132  namespace LinuxSampler { Line 219  namespace LinuxSampler {
219      }      }
220    
221      Sampler::~Sampler() {      Sampler::~Sampler() {
222          // delete sampler channels          Reset();
         {  
             std::vector<SamplerChannel*>::iterator iter = vSamplerChannels.begin();  
             for (; iter != vSamplerChannels.end(); iter++) delete *iter;  
         }  
   
         // delete midi input devices  
         {  
             MidiInputDeviceMap::iterator iter = MidiInputDevices.begin();  
             for (; iter != MidiInputDevices.end(); iter++) {  
                 MidiInputDevice* pDevice = iter->second;  
                 pDevice->StopListen();  
                 delete pDevice;  
             }  
         }  
   
         // delete audio output devices  
         {  
             AudioOutputDeviceMap::iterator iter = mAudioOutputDevices.begin();  
             for (; iter != mAudioOutputDevices.end(); iter++) {  
                 AudioOutputDevice* pDevice = iter->second;  
                 pDevice->Stop();  
                 delete pDevice;  
             }  
         }  
223      }      }
224    
225      uint Sampler::SamplerChannels() {      uint Sampler::SamplerChannels() {
226          return vSamplerChannels.size();          return mSamplerChannels.size();
227      }      }
228    
229      SamplerChannel* Sampler::AddSamplerChannel() {      SamplerChannel* Sampler::AddSamplerChannel() {
230            // if there's no sampler channel yet
231            if (!mSamplerChannels.size()) {
232                SamplerChannel* pChannel = new SamplerChannel(this);
233                mSamplerChannels[0] = pChannel;
234                LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_channel_count, 1));
235                return pChannel;
236            }
237    
238            // get the highest used sampler channel index
239            uint lastIndex = (--(mSamplerChannels.end()))->first;
240    
241            // check if we reached the index limit
242            if (lastIndex + 1 < lastIndex) {
243                // search for an unoccupied sampler channel index starting from 0
244                for (uint i = 0; i < lastIndex; i++) {
245                    if (mSamplerChannels.find(i) != mSamplerChannels.end()) continue;
246                    // we found an unused index, so insert the new channel there
247                    SamplerChannel* pChannel = new SamplerChannel(this);
248                    mSamplerChannels[i] = pChannel;
249                    LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_channel_count, i));
250                    return pChannel;
251                }
252                throw Exception("Internal error: could not find unoccupied sampler channel index.");
253            }
254    
255            // we have not reached the index limit so we just add the channel past the highest index
256          SamplerChannel* pChannel = new SamplerChannel(this);          SamplerChannel* pChannel = new SamplerChannel(this);
257          vSamplerChannels.push_back(pChannel);          mSamplerChannels[lastIndex + 1] = pChannel;
258            LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_channel_count, lastIndex + 1));
259          return pChannel;          return pChannel;
260      }      }
261    
262      SamplerChannel* Sampler::GetSamplerChannel(uint uiSamplerChannel) {      SamplerChannel* Sampler::GetSamplerChannel(uint uiSamplerChannel) {
263          if (uiSamplerChannel >= SamplerChannels()) return NULL;          return (mSamplerChannels.find(uiSamplerChannel) != mSamplerChannels.end()) ? mSamplerChannels[uiSamplerChannel] : NULL;
264          return vSamplerChannels[uiSamplerChannel];      }
265    
266        std::map<uint, SamplerChannel*> Sampler::GetSamplerChannels() {
267            return mSamplerChannels;
268      }      }
269    
270      void Sampler::RemoveSamplerChannel(SamplerChannel* pSamplerChannel) {      void Sampler::RemoveSamplerChannel(SamplerChannel* pSamplerChannel) {
271          std::vector<SamplerChannel*>::iterator iterChan = vSamplerChannels.begin();          SamplerChannelMap::iterator iterChan = mSamplerChannels.begin();
272          for (; iterChan != vSamplerChannels.end(); iterChan++) {          for (; iterChan != mSamplerChannels.end(); iterChan++) {
273              if (*iterChan == pSamplerChannel) {              if (iterChan->second == pSamplerChannel) {
274                  vSamplerChannels.erase(iterChan);                  mSamplerChannels.erase(iterChan);
275                  delete pSamplerChannel;                  delete pSamplerChannel;
276                    LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_channel_count, mSamplerChannels.size()));
277                  return;                  return;
278              }              }
279          }          }
# Line 195  namespace LinuxSampler { Line 289  namespace LinuxSampler {
289          return AudioOutputDeviceFactory::AvailableDrivers();          return AudioOutputDeviceFactory::AvailableDrivers();
290      }      }
291    
292      AudioOutputDevice* Sampler::CreateAudioOutputDevice(String AudioDriver, std::map<String,String> Parameters) throw (LinuxSamplerException) {      AudioOutputDevice* Sampler::CreateAudioOutputDevice(String AudioDriver, std::map<String,String> Parameters) throw (Exception) {
293          // create new device          // create new device
294          AudioOutputDevice* pDevice = AudioOutputDeviceFactory::Create(AudioDriver, Parameters);          AudioOutputDevice* pDevice = AudioOutputDeviceFactory::Create(AudioDriver, Parameters);
295    
         // activate device  
         pDevice->Play();  
   
296          // add new audio device to the audio device list          // add new audio device to the audio device list
297          for (uint i = 0; ; i++) { // seek for a free place starting from the beginning          for (uint i = 0; ; i++) { // seek for a free place starting from the beginning
298              if (!mAudioOutputDevices[i]) {              if (!mAudioOutputDevices[i]) {
# Line 217  namespace LinuxSampler { Line 308  namespace LinuxSampler {
308          return mAudioOutputDevices.size();          return mAudioOutputDevices.size();
309      }      }
310    
311        uint Sampler::MidiInputDevices() {
312            return mMidiInputDevices.size();
313        }
314    
315      std::map<uint, AudioOutputDevice*> Sampler::GetAudioOutputDevices() {      std::map<uint, AudioOutputDevice*> Sampler::GetAudioOutputDevices() {
316          return mAudioOutputDevices;          return mAudioOutputDevices;
317      }      }
318    
319      void Sampler::DestroyAudioOutputDevice(AudioOutputDevice* pDevice) throw (LinuxSamplerException) {      std::map<uint, MidiInputDevice*> Sampler::GetMidiInputDevices() {
320            return mMidiInputDevices;
321        }
322    
323        void Sampler::DestroyAudioOutputDevice(AudioOutputDevice* pDevice) throw (Exception) {
324          AudioOutputDeviceMap::iterator iter = mAudioOutputDevices.begin();          AudioOutputDeviceMap::iterator iter = mAudioOutputDevices.begin();
325          for (; iter != mAudioOutputDevices.end(); iter++) {          for (; iter != mAudioOutputDevices.end(); iter++) {
326              if (iter->second == pDevice) {              if (iter->second == pDevice) {
327                  // check if there are still sampler engines connected to this device                  // check if there are still sampler engines connected to this device
328                  for (uint i = 0; i < SamplerChannels(); i++)                  for (uint i = 0; i < SamplerChannels(); i++)
329                      if (GetSamplerChannel(i)->GetAudioOutputDevice() == pDevice) throw LinuxSamplerException("Sampler channel " + ToString(i) + " is still connected to the audio output device.");                      if (GetSamplerChannel(i)->GetAudioOutputDevice() == pDevice) throw Exception("Sampler channel " + ToString(i) + " is still connected to the audio output device.");
330    
331                  // disable device                  // disable device
332                  pDevice->Stop();                  pDevice->Stop();
# Line 237  namespace LinuxSampler { Line 336  namespace LinuxSampler {
336    
337                  // destroy and free device from memory                  // destroy and free device from memory
338                  delete pDevice;                  delete pDevice;
339    
340                    break;
341              }              }
342          }          }
343      }      }
344    
345      MidiInputDevice* Sampler::CreateMidiInputDevice(MidiInputDevice::type_t MidiType) {      void Sampler::DestroyMidiInputDevice(MidiInputDevice* pDevice) throw (Exception) {
346          // check if device already created          MidiInputDeviceMap::iterator iter = mMidiInputDevices.begin();
347          MidiInputDevice* pDevice = GetMidiInputDevice(MidiType);          for (; iter != mMidiInputDevices.end(); iter++) {
348          if (pDevice) return pDevice;              if (iter->second == pDevice) {
349                    // check if there are still sampler engines connected to this device
350                    for (uint i = 0; i < SamplerChannels(); i++)
351                        if (GetSamplerChannel(i)->GetMidiInputDevice() == pDevice) throw Exception("Sampler channel " + ToString(i) + " is still connected to the midi input device.");
352    
353                    // disable device
354                    pDevice->StopListen();
355    
356                    // remove device from the device list
357                    mMidiInputDevices.erase(iter);
358    
359                    // destroy and free device from memory
360                    delete pDevice;
361    
         // create new device  
         switch (MidiType) {  
             case MidiInputDevice::type_alsa:  
                 pDevice = new MidiInputDeviceAlsa;  
362                  break;                  break;
363              default:              }
                 throw LinuxSamplerException("Unknown audio output device type");  
364          }          }
365        }
366    
367          // activate device      MidiInputDevice* Sampler::CreateMidiInputDevice(String MidiDriver, std::map<String,String> Parameters) throw (Exception) {
368          pDevice->Listen();          // create new device
369            MidiInputDevice* pDevice = MidiInputDeviceFactory::Create(MidiDriver, Parameters, this);
370    
371          // add new MIDI device to the MIDI device list          // add new device to the midi device list
372          MidiInputDevices[MidiType] = pDevice;          for (uint i = 0; ; i++) { // seek for a free place starting from the beginning
373                    if (!mMidiInputDevices[i]) {
374                            mMidiInputDevices[i] = pDevice;
375                            break;
376                    }
377            }
378    
379          return pDevice;          return pDevice;
380      }      }
381    
382      MidiInputDevice* Sampler::GetMidiInputDevice(MidiInputDevice::type_t MidiType) {      int Sampler::GetVoiceCount() {
383          MidiInputDeviceMap::iterator iter = MidiInputDevices.find(MidiType);          int count = 0;
384          return (iter != MidiInputDevices.end()) ? iter->second : NULL;          std::set<Engine*>::iterator it = EngineFactory::EngineInstances().begin();
385    
386            for(; it != EngineFactory::EngineInstances().end(); it++) {
387                count += (*it)->VoiceCount();
388            }
389    
390            return count;
391        }
392    
393        void Sampler::Reset() {
394            // delete sampler channels
395            try {
396                while (true) {
397                        SamplerChannelMap::iterator iter = mSamplerChannels.begin();
398                        if (iter == mSamplerChannels.end()) break;
399                        RemoveSamplerChannel(iter->second);
400                }
401            }
402            catch(...) {
403                std::cerr << "Sampler::Reset(): Exception occured while trying to delete all sampler channels, exiting.\n" << std::flush;
404                exit(EXIT_FAILURE);
405            }
406    
407            // delete midi input devices
408            try {
409                while (true) {
410                        MidiInputDeviceMap::iterator iter = mMidiInputDevices.begin();
411                        if (iter == mMidiInputDevices.end()) break;
412                        DestroyMidiInputDevice(iter->second);
413                }
414            }
415            catch(...) {
416                std::cerr << "Sampler::Reset(): Exception occured while trying to delete all MIDI input devices, exiting.\n" << std::flush;
417                exit(EXIT_FAILURE);
418            }
419    
420            // delete audio output devices
421            try {
422                while (true) {
423                        AudioOutputDeviceMap::iterator iter = mAudioOutputDevices.begin();
424                        if (iter == mAudioOutputDevices.end()) break;
425                        DestroyAudioOutputDevice(iter->second);
426                }
427            }
428            catch(...) {
429                std::cerr << "Sampler::Reset(): Exception occured while trying to delete all audio output devices, exiting.\n" << std::flush;
430                exit(EXIT_FAILURE);
431            }
432      }      }
433    
434  } // namespace LinuxSampler  } // namespace LinuxSampler
Legend:
Removed from v.123  
changed lines
  Added in v.880
  ViewVC Help
Powered by ViewVC