/[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 1761 by iliev, Fri Aug 29 15:42:06 2008 UTC revision 1777 by persson, Mon Sep 15 16:58:10 2008 UTC
# Line 33  Line 33 
33  #include "drivers/midi/MidiInputDeviceFactory.h"  #include "drivers/midi/MidiInputDeviceFactory.h"
34  #include "drivers/midi/MidiInstrumentMapper.h"  #include "drivers/midi/MidiInstrumentMapper.h"
35  #include "common/Features.h"  #include "common/Features.h"
36    #include "network/lscpserver.h"
37    
38  namespace LinuxSampler {  namespace LinuxSampler {
39    
# Line 549  namespace LinuxSampler { Line 550  namespace LinuxSampler {
550          for (; iter != mAudioOutputDevices.end(); iter++) {          for (; iter != mAudioOutputDevices.end(); iter++) {
551              if (iter->second == pDevice) {              if (iter->second == pDevice) {
552                  // check if there are still sampler engines connected to this device                  // check if there are still sampler engines connected to this device
553                  for (uint i = 0; i < SamplerChannels(); i++)                  for (SamplerChannelMap::iterator iterChan = mSamplerChannels.begin();
554                      if (GetSamplerChannel(i)->GetAudioOutputDevice() == pDevice) throw Exception("Sampler channel " + ToString(i) + " is still connected to the audio output device.");                       iterChan != mSamplerChannels.end(); iterChan++)
555                        if (iterChan->second->GetAudioOutputDevice() == pDevice) throw Exception("Sampler channel " + ToString(iterChan->first) + " is still connected to the audio output device.");
556    
557                  // disable device                  // disable device
558                  pDevice->Stop();                  pDevice->Stop();
# Line 572  namespace LinuxSampler { Line 574  namespace LinuxSampler {
574          for (; iter != mMidiInputDevices.end(); iter++) {          for (; iter != mMidiInputDevices.end(); iter++) {
575              if (iter->second == pDevice) {              if (iter->second == pDevice) {
576                  // check if there are still sampler engines connected to this device                  // check if there are still sampler engines connected to this device
577                  for (uint i = 0; i < SamplerChannels(); i++)                  for (SamplerChannelMap::iterator iterChan = mSamplerChannels.begin();
578                      if (GetSamplerChannel(i)->GetMidiInputDevice() == pDevice) throw Exception("Sampler channel " + ToString(i) + " is still connected to the midi input device.");                       iterChan != mSamplerChannels.end(); iterChan++)
579                        if (iterChan->second->GetMidiInputDevice() == pDevice) throw Exception("Sampler channel " + ToString(iterChan->first) + " is still connected to the midi input device.");
580    
581                  fireMidiDeviceToBeDestroyed(pDevice);                  fireMidiDeviceToBeDestroyed(pDevice);
582    
# Line 689  namespace LinuxSampler { Line 692  namespace LinuxSampler {
692          return Features::enableDenormalsAreZeroMode();          return Features::enableDenormalsAreZeroMode();
693      }      }
694    
695        void Sampler::fireStatistics() {
696            static const LSCPEvent::event_t eventsArr[] = {
697                LSCPEvent::event_voice_count, LSCPEvent::event_stream_count,
698                LSCPEvent::event_buffer_fill, LSCPEvent::event_total_voice_count
699            };
700            static const std::list<LSCPEvent::event_t> events(eventsArr, eventsArr + 4);
701    
702            if (LSCPServer::EventSubscribers(events))
703            {
704                LSCPServer::LockRTNotify();
705                std::map<uint,SamplerChannel*> channels = GetSamplerChannels();
706                std::map<uint,SamplerChannel*>::iterator iter = channels.begin();
707                for (; iter != channels.end(); iter++) {
708                    SamplerChannel* pSamplerChannel = iter->second;
709                    EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel();
710                    if (!pEngineChannel) continue;
711                    Engine* pEngine = pEngineChannel->GetEngine();
712                    if (!pEngine) continue;
713                    fireVoiceCountChanged(iter->first, pEngineChannel->GetVoiceCount());
714                    fireStreamCountChanged(iter->first, pEngineChannel->GetDiskStreamCount());
715                    fireBufferFillChanged(iter->first, pEngine->DiskStreamBufferFillPercentage());
716                    fireTotalStreamCountChanged(GetDiskStreamCount());
717                    fireTotalVoiceCountChanged(GetVoiceCount());
718                }
719                LSCPServer::UnlockRTNotify();
720            }
721        }
722    
723  } // namespace LinuxSampler  } // namespace LinuxSampler
Legend:
Removed from v.1761  
changed lines
  Added in v.1777
  ViewVC Help
Powered by ViewVC