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/*************************************************************************** |
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* * |
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* LinuxSampler - modular, streaming capable sampler * |
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* * |
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* Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck * |
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* * |
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* This program is free software; you can redistribute it and/or modify * |
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* it under the terms of the GNU General Public License as published by * |
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* the Free Software Foundation; either version 2 of the License, or * |
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* (at your option) any later version. * |
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* * |
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* This program is distributed in the hope that it will be useful, * |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of * |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
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* GNU General Public License for more details. * |
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* * |
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* You should have received a copy of the GNU General Public License * |
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* along with this program; if not, write to the Free Software * |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, * |
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* MA 02111-1307 USA * |
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***************************************************************************/ |
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#include "MidiInputDevice.h" |
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namespace LinuxSampler { |
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MidiInputDevice::MidiInputDevice(type_t Type) { |
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MidiInputType = Type; |
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} |
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void MidiInputDevice::DispatchNoteOn(uint8_t Key, uint8_t Velocity, uint MidiChannel) { |
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std::set<Engine*>::iterator engineiter = MidiChannelMap[MidiChannel].begin(); |
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std::set<Engine*>::iterator end = MidiChannelMap[MidiChannel].end(); |
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for (; engineiter != end; engineiter++) (*engineiter)->SendNoteOn(Key, Velocity); |
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} |
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void MidiInputDevice::DispatchNoteOff(uint8_t Key, uint8_t Velocity, uint MidiChannel) { |
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std::set<Engine*>::iterator engineiter = MidiChannelMap[MidiChannel].begin(); |
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std::set<Engine*>::iterator end = MidiChannelMap[MidiChannel].end(); |
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for (; engineiter != end; engineiter++) (*engineiter)->SendNoteOff(Key, Velocity); |
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} |
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void MidiInputDevice::DispatchPitchbend(int Pitch, uint MidiChannel) { |
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std::set<Engine*>::iterator engineiter = MidiChannelMap[MidiChannel].begin(); |
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std::set<Engine*>::iterator end = MidiChannelMap[MidiChannel].end(); |
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for (; engineiter != end; engineiter++) (*engineiter)->SendPitchbend(Pitch); |
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} |
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void MidiInputDevice::DispatchControlChange(uint8_t Controller, uint8_t Value, uint MidiChannel) { |
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std::set<Engine*>::iterator engineiter = MidiChannelMap[MidiChannel].begin(); |
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std::set<Engine*>::iterator end = MidiChannelMap[MidiChannel].end(); |
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for (; engineiter != end; engineiter++) (*engineiter)->SendControlChange(Controller, Value); |
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} |
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void MidiInputDevice::Connect(Engine* pEngine, midi_chan_t MidiChannel) { |
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if (MidiChannel < 0 || MidiChannel > 16) |
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throw MidiInputException("MIDI channel index out of bounds"); |
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Disconnect(pEngine); |
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MidiChannelMap[MidiChannel].insert(pEngine); |
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} |
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void MidiInputDevice::Disconnect(Engine* pEngine) { |
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try { for (int i = 0; i <= 16; i++) MidiChannelMap[i].erase(pEngine); } |
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catch(...) { /* NOOP */ } |
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} |
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MidiInputDevice::type_t MidiInputDevice::Type() { |
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return MidiInputType; |
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} |
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} // namespace LinuxSampler |