105 lines
2.7 KiB
C++
105 lines
2.7 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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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 3 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, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "audio/midiparser_qt.h"
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#include "audio/midiparser_smf.h"
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#include "bagel/music.h"
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#include "bagel/boflib/sound.h"
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namespace Bagel {
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MusicPlayer::MusicPlayer() {
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MidiPlayer::createDriver();
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int ret = _driver->open();
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if (ret == 0) {
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if (_nativeMT32)
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_driver->sendMT32Reset();
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else
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_driver->sendGMReset();
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_driver->setTimerCallback(this, &timerCallback);
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}
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}
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void MusicPlayer::play(CBofSound *sound) {
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Common::StackLock lock(_mutex);
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if (_isPlaying && sound == _sound) {
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// Already playing
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return;
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}
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MidiParser *parser;
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bool loaded;
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switch (sound->_chType) {
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case SOUND_TYPE_XM:
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parser = MidiParser::createParser_XMIDI();
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loaded = parser->loadMusic(sound->_pFileBuf, sound->_iFileSize);
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break;
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case SOUND_TYPE_QT:
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parser = MidiParser::createParser_QT();
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// HACK: loadMusic doesn't work with QT MIDI
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loaded = ((MidiParser_QT *)parser)->loadFromContainerFile(sound->_szFileName);
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break;
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case SOUND_TYPE_SMF:
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parser = MidiParser::createParser_SMF();
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loaded = parser->loadMusic(sound->_pFileBuf, sound->_iFileSize);
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break;
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default:
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warning("Invalid sound %s passed to MusicPlayer", sound->_szFileName);
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return;
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}
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if (loaded) {
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stop();
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parser->setTrack(0);
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parser->setMidiDriver(this);
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parser->setTimerRate(_driver->getBaseTempo());
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parser->property(MidiParser::mpCenterPitchWheelOnUnload, 1);
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parser->property(MidiParser::mpSendSustainOffOnNotesOff, 1);
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parser->setLoopSectionMicroseconds(sound->_dwRePlayStart * 1000, sound->_dwRePlayEnd * 1000);
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_parser = parser;
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// TODO: Set channel volume
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syncVolume();
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_isLooping = (sound->_wLoops == 0);
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_isPlaying = true;
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_sound = sound;
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} else {
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warning("Failed to play %s", sound->_szFileName);
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delete parser;
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}
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}
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void MusicPlayer::stop() {
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Audio::MidiPlayer::stop();
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_sound = nullptr;
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}
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} // namespace Bagel
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