63 lines
1.6 KiB
C++
63 lines
1.6 KiB
C++
/*
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Copyright (C) 2010 Devin Anderson
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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 Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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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 Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser 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, MA 02111-1307, USA.
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*/
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#ifndef __JackMidiBufferWriteQueue__
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#define __JackMidiBufferWriteQueue__
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#include "JackMidiWriteQueue.h"
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namespace Jack {
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/**
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* Wrapper class to present a JackMidiBuffer in a write queue interface.
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*/
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class SERVER_EXPORT JackMidiBufferWriteQueue: public JackMidiWriteQueue {
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private:
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JackMidiBuffer *buffer;
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jack_nframes_t last_frame_time;
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size_t max_bytes;
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jack_nframes_t next_frame_time;
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public:
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using JackMidiWriteQueue::EnqueueEvent;
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JackMidiBufferWriteQueue();
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EnqueueResult
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EnqueueEvent(jack_nframes_t time, size_t size,
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jack_midi_data_t *buffer);
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/**
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* This method must be called each period to reset the MIDI buffer for
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* processing.
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*/
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void
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ResetMidiBuffer(JackMidiBuffer *buffer, jack_nframes_t frames);
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};
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}
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#endif
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