/[svn]/linuxsampler/trunk/src/drivers/midi/MidiInputPort.cpp
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Diff of /linuxsampler/trunk/src/drivers/midi/MidiInputPort.cpp

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revision 880 by schoenebeck, Tue Jun 27 22:57:37 2006 UTC revision 922 by persson, Mon Oct 2 18:40:10 2006 UTC
# Line 91  namespace LinuxSampler { Line 91  namespace LinuxSampler {
91      }      }
92    
93      void MidiInputPort::DispatchNoteOn(uint8_t Key, uint8_t Velocity, uint MidiChannel) {      void MidiInputPort::DispatchNoteOn(uint8_t Key, uint8_t Velocity, uint MidiChannel) {
94            if (Key > 127 || Velocity > 127 || MidiChannel > 16) return;
95          const MidiChannelMap_t& midiChannelMap = MidiChannelMapReader.Lock();          const MidiChannelMap_t& midiChannelMap = MidiChannelMapReader.Lock();
96          // dispatch event for engines listening to the same MIDI channel          // dispatch event for engines listening to the same MIDI channel
97          {          {
# Line 107  namespace LinuxSampler { Line 108  namespace LinuxSampler {
108          MidiChannelMapReader.Unlock();          MidiChannelMapReader.Unlock();
109      }      }
110    
111        void MidiInputPort::DispatchNoteOn(uint8_t Key, uint8_t Velocity, uint MidiChannel, int32_t FragmentPos) {
112            if (Key > 127 || Velocity > 127 || MidiChannel > 16) return;
113            const MidiChannelMap_t& midiChannelMap = MidiChannelMapReader.Lock();
114            // dispatch event for engines listening to the same MIDI channel
115            {
116                std::set<EngineChannel*>::iterator engineiter = midiChannelMap[MidiChannel].begin();
117                std::set<EngineChannel*>::iterator end        = midiChannelMap[MidiChannel].end();
118                for (; engineiter != end; engineiter++) (*engineiter)->SendNoteOn(Key, Velocity, FragmentPos);
119            }
120            // dispatch event for engines listening to ALL MIDI channels
121            {
122                std::set<EngineChannel*>::iterator engineiter = midiChannelMap[midi_chan_all].begin();
123                std::set<EngineChannel*>::iterator end        = midiChannelMap[midi_chan_all].end();
124                for (; engineiter != end; engineiter++) (*engineiter)->SendNoteOn(Key, Velocity, FragmentPos);
125            }
126            MidiChannelMapReader.Unlock();
127        }
128    
129      void MidiInputPort::DispatchNoteOff(uint8_t Key, uint8_t Velocity, uint MidiChannel) {      void MidiInputPort::DispatchNoteOff(uint8_t Key, uint8_t Velocity, uint MidiChannel) {
130            if (Key > 127 || Velocity > 127 || MidiChannel > 16) return;
131          const MidiChannelMap_t& midiChannelMap = MidiChannelMapReader.Lock();          const MidiChannelMap_t& midiChannelMap = MidiChannelMapReader.Lock();
132          // dispatch event for engines listening to the same MIDI channel          // dispatch event for engines listening to the same MIDI channel
133          {          {
# Line 124  namespace LinuxSampler { Line 144  namespace LinuxSampler {
144          MidiChannelMapReader.Unlock();          MidiChannelMapReader.Unlock();
145      }      }
146    
147        void MidiInputPort::DispatchNoteOff(uint8_t Key, uint8_t Velocity, uint MidiChannel, int32_t FragmentPos) {
148            if (Key > 127 || Velocity > 127 || MidiChannel > 16) return;
149            const MidiChannelMap_t& midiChannelMap = MidiChannelMapReader.Lock();
150            // dispatch event for engines listening to the same MIDI channel
151            {
152                std::set<EngineChannel*>::iterator engineiter = midiChannelMap[MidiChannel].begin();
153                std::set<EngineChannel*>::iterator end        = midiChannelMap[MidiChannel].end();
154                for (; engineiter != end; engineiter++) (*engineiter)->SendNoteOff(Key, Velocity, FragmentPos);
155            }
156            // dispatch event for engines listening to ALL MIDI channels
157            {
158                std::set<EngineChannel*>::iterator engineiter = midiChannelMap[midi_chan_all].begin();
159                std::set<EngineChannel*>::iterator end        = midiChannelMap[midi_chan_all].end();
160                for (; engineiter != end; engineiter++) (*engineiter)->SendNoteOff(Key, Velocity, FragmentPos);
161            }
162            MidiChannelMapReader.Unlock();
163        }
164    
165      void MidiInputPort::DispatchPitchbend(int Pitch, uint MidiChannel) {      void MidiInputPort::DispatchPitchbend(int Pitch, uint MidiChannel) {
166            if (Pitch < -8192 || Pitch > 8191 || MidiChannel > 16) return;
167          const MidiChannelMap_t& midiChannelMap = MidiChannelMapReader.Lock();          const MidiChannelMap_t& midiChannelMap = MidiChannelMapReader.Lock();
168          // dispatch event for engines listening to the same MIDI channel          // dispatch event for engines listening to the same MIDI channel
169          {          {
# Line 141  namespace LinuxSampler { Line 180  namespace LinuxSampler {
180          MidiChannelMapReader.Unlock();          MidiChannelMapReader.Unlock();
181      }      }
182    
183        void MidiInputPort::DispatchPitchbend(int Pitch, uint MidiChannel, int32_t FragmentPos) {
184            if (Pitch < -8192 || Pitch > 8191 || MidiChannel > 16) return;
185            const MidiChannelMap_t& midiChannelMap = MidiChannelMapReader.Lock();
186            // dispatch event for engines listening to the same MIDI channel
187            {
188                std::set<EngineChannel*>::iterator engineiter = midiChannelMap[MidiChannel].begin();
189                std::set<EngineChannel*>::iterator end        = midiChannelMap[MidiChannel].end();
190                for (; engineiter != end; engineiter++) (*engineiter)->SendPitchbend(Pitch, FragmentPos);
191            }
192            // dispatch event for engines listening to ALL MIDI channels
193            {
194                std::set<EngineChannel*>::iterator engineiter = midiChannelMap[midi_chan_all].begin();
195                std::set<EngineChannel*>::iterator end        = midiChannelMap[midi_chan_all].end();
196                for (; engineiter != end; engineiter++) (*engineiter)->SendPitchbend(Pitch, FragmentPos);
197            }
198            MidiChannelMapReader.Unlock();
199        }
200    
201      void MidiInputPort::DispatchControlChange(uint8_t Controller, uint8_t Value, uint MidiChannel) {      void MidiInputPort::DispatchControlChange(uint8_t Controller, uint8_t Value, uint MidiChannel) {
202            if (Controller > 128 || Value > 127 || MidiChannel > 16) return;
203          const MidiChannelMap_t& midiChannelMap = MidiChannelMapReader.Lock();          const MidiChannelMap_t& midiChannelMap = MidiChannelMapReader.Lock();
204          // dispatch event for engines listening to the same MIDI channel          // dispatch event for engines listening to the same MIDI channel
205          {          {
# Line 158  namespace LinuxSampler { Line 216  namespace LinuxSampler {
216          MidiChannelMapReader.Unlock();          MidiChannelMapReader.Unlock();
217      }      }
218    
219        void MidiInputPort::DispatchControlChange(uint8_t Controller, uint8_t Value, uint MidiChannel, int32_t FragmentPos) {
220            if (Controller > 128 || Value > 127 || MidiChannel > 16) return;
221            const MidiChannelMap_t& midiChannelMap = MidiChannelMapReader.Lock();
222            // dispatch event for engines listening to the same MIDI channel
223            {
224                std::set<EngineChannel*>::iterator engineiter = midiChannelMap[MidiChannel].begin();
225                std::set<EngineChannel*>::iterator end        = midiChannelMap[MidiChannel].end();
226                for (; engineiter != end; engineiter++) (*engineiter)->SendControlChange(Controller, Value, FragmentPos);
227            }
228            // dispatch event for engines listening to ALL MIDI channels
229            {
230                std::set<EngineChannel*>::iterator engineiter = midiChannelMap[midi_chan_all].begin();
231                std::set<EngineChannel*>::iterator end        = midiChannelMap[midi_chan_all].end();
232                for (; engineiter != end; engineiter++) (*engineiter)->SendControlChange(Controller, Value, FragmentPos);
233            }
234            MidiChannelMapReader.Unlock();
235        }
236    
237      void MidiInputPort::DispatchSysex(void* pData, uint Size) {      void MidiInputPort::DispatchSysex(void* pData, uint Size) {
238          const std::set<Engine*> allEngines = SysexListenersReader.Lock();          const std::set<Engine*> allEngines = SysexListenersReader.Lock();
239          // dispatch event to all engine instances          // dispatch event to all engine instances
# Line 168  namespace LinuxSampler { Line 244  namespace LinuxSampler {
244      }      }
245    
246      void MidiInputPort::DispatchProgramChange(uint8_t Program, uint MidiChannel) {      void MidiInputPort::DispatchProgramChange(uint8_t Program, uint MidiChannel) {
247            if (Program > 127 || MidiChannel > 16) return;
248          if (!pDevice || !pDevice->pSampler) {          if (!pDevice || !pDevice->pSampler) {
249              std::cerr << "MidiInputPort: ERROR, no sampler instance to handle program change."              std::cerr << "MidiInputPort: ERROR, no sampler instance to handle program change."
250                        << "This is a bug, please report it!\n" << std::flush;                        << "This is a bug, please report it!\n" << std::flush;
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