From a27d71e88bd8f950e11e7a1a2ba0a4dd88f541f4 Mon Sep 17 00:00:00 2001 From: Bent Bisballe Nyeng Date: Fri, 11 Mar 2016 12:28:44 +0100 Subject: Initial import from DrumGizmo branch. --- midievent.cc | 71 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 71 insertions(+) create mode 100644 midievent.cc (limited to 'midievent.cc') diff --git a/midievent.cc b/midievent.cc new file mode 100644 index 0000000..9b3dfb5 --- /dev/null +++ b/midievent.cc @@ -0,0 +1,71 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/*************************************************************************** + * midievent.cc + * + * Sun Feb 7 15:09:01 CET 2016 + * Copyright 2016 Bent Bisballe Nyeng + * deva@aasimon.org + ****************************************************************************/ + +/* + * This file is part of PluginGizmo. + * + * PluginGizmo is free software; you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * PluginGizmo is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with PluginGizmo; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. + */ +#include "midievent.h" + +#include + +MidiEvent::MidiEvent(int64_t time, const char* data, std::size_t size) + : time(time) +{ + std::cout << __PRETTY_FUNCTION__ << + " data: " << (void*)data << + " size: " << size << + std::endl; + + this->data.resize(size); + for(std::size_t i = 0; i < size; ++i) + { + this->data[i] = data[i]; + } + + if ((data[0] & 0xF0) == 0x80) { // note off + type = MidiEventType::NoteOff; + key = data[1]; + velocity = data[2]; + } + + if ((data[0] & 0xF0) == 0x90) { // note on + type = MidiEventType::NoteOn; + key = data[1]; + velocity = data[2]; + } +} + +int64_t MidiEvent::getTime() const +{ + return time; +} + +const char* MidiEvent::getData() const +{ + return data.data(); +} + +std::size_t MidiEvent::getSize() const +{ + return data.size(); +} -- cgit v1.2.3