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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "common/file.h"
#include "audio/audiostream.h"
#include "audio/mixer.h"
#include "audio/decoders/wave.h"
#include "audio/decoders/vorbis.h"
#include "tetraedge/tetraedge.h"
#include "tetraedge/te/te_core.h"
#include "tetraedge/te/te_sound_manager.h"
#include "tetraedge/te/te_music.h"
namespace Tetraedge {
TeSoundManager::TeSoundManager() {
}
void TeSoundManager::playFreeSound(const Common::Path &path, float vol, const Common::String &channel) {
TeCore *core = g_engine->getCore();
Common::Path modPath = core->findFile(path);
Common::File *streamfile = new Common::File();
if (!streamfile->open(modPath)) {
warning("TeSoundManager::playFreeSound: couldn't open %s", path.toString().c_str());
delete streamfile;
return;
}
Common::String fileName = path.getLastComponent().toString();
Audio::AudioStream *stream;
if (fileName.contains(".wav"))
stream = Audio::makeWAVStream(streamfile, DisposeAfterUse::YES);
else if (fileName.contains(".ogg"))
stream = Audio::makeVorbisStream(streamfile, DisposeAfterUse::YES);
else
error("Unsupported audio file type %s", fileName.c_str());
byte bvol = round(vol * 255.0);
int channelId = channel.hash();
Audio::Mixer *mixer = g_system->getMixer();
if (!_handles.contains(channel))
_handles.setVal(channel, Audio::SoundHandle());
else
mixer->stopHandle(_handles[channel]);
mixer->playStream(Audio::Mixer::kMusicSoundType, &_handles[channel], stream, channelId, bvol);
}
void TeSoundManager::stopFreeSound(const Common::String &name) {
if (!_handles.contains(name))
return;
Audio::Mixer *mixer = g_system->getMixer();
mixer->stopHandle(_handles.getVal(name));
_handles.erase(name);
}
void TeSoundManager::setChannelVolume(const Common::String &channel, float vol) {
//int channelId = channel.hash();
//Audio::Mixer *mixer = g_system->getMixer();
//mixer->setChannelVolume(handle, vol * 255);
// TODO: store channel volume here.
}
void TeSoundManager::update() {
for (auto &m : _musics)
m->update();
}
} // end namespace Tetraedge
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