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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 2
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* $URL$
* $Id$
*
*/
#include "common/system.h"
#include "common/config-manager.h"
#include "cd_aeroplayer.h"
AeroCDPlayer::AeroCDPlayer(OSystem *sys) {
_sys = sys;
StrCopy(gameP, ConfMan.getActiveDomainName().c_str());
}
bool AeroCDPlayer::init() {
aeroplayer_Startup();
_isInitialized = aeroplayer_PlayerIsActive();
if (_isInitialized)
_volumeLimit = aeroplayer_GetMaxVolumeIndex();
return _isInitialized;
}
void AeroCDPlayer::release() {
aeroplayer_Shutdown();
// self delete
delete this;
}
UInt32 AeroCDPlayer::getStatus() {
return aeroplayer_GetPlaybackStatus();
}
UInt32 AeroCDPlayer::getPosition() {
return aeroplayer_GetPosition_msec();
}
UInt32 AeroCDPlayer::getDuration() {
return aeroplayer_GetDuration_msec();
}
void AeroCDPlayer::setPosition(UInt32 value) {
aeroplayer_Seek_abs_msec(value);
}
void AeroCDPlayer::setVolume(int volume) {
_volumeLevel = volume;
aeroplayer_SetVolumeIndex((_volumeLimit * volume) / 100);
}
bool AeroCDPlayer::poll() {
return
( _pckLoops != 0 &&
( getPosition() < _pckTrackEndFrame &&
getStatus() == AEROPLAYER_STATUS_PLAY
)
);
}
void AeroCDPlayer::update() {
// stop replay upon request of stopCD()
if (_pckStopTime != 0 && _sys->getMillis() >= _pckStopTime) {
forceStop();
_pckLoops = 0;
_pckStopTime = 0;
_pckTrackEndFrame = 0;
return;
}
// not fully played
if (getPosition() < _pckTrackEndFrame && getStatus() == AEROPLAYER_STATUS_PLAY)
return;
aeroplayer_Pause();
// _pckStopTime = _sys->getMillis();
// loop again ?
if (_pckLoops > 0)
_pckLoops--;
// loop if needed
if (_pckLoops == 0)
forceStop();
else {
//_pckStopTime = 0;
if (_pckTrackStartFrame == 0 && _pckTrackDuration == 0) {
setPosition(0);
} else {
setPosition(_pckTrackStartFrame);
}
aeroplayer_Play();
_pckEndTime = _sys->getMillis() + _pckTrackDuration;
}
}
void AeroCDPlayer::stop() {
_pckStopTime = _sys->getMillis();
_pckLoops = 0;
return;
}
void AeroCDPlayer::forceStop() {
if (getStatus() != AEROPLAYER_STATUS_STOP)
aeroplayer_PlayTrack(vfsInvalidVolRef, NULL);
}
void AeroCDPlayer::play(int track, int num_loops, int start_frame, int duration) {
if (!num_loops && !start_frame)
return;
Char fileP[100];
static const Char *ext[] = { "mp3", "ogg" };
// if (duration > 0)
// duration += 5;
_pckTrack = track;
_pckLoops = num_loops;
_pckTrackStartFrame = TO_MSECS(start_frame);
_pckTrackDuration = TO_MSECS(duration);
StrPrintF(fileP, "/Palm/Programs/ScummVM/Audio/%s_%03ld.%s", gameP, (track + gVars->CD.firstTrack - 1), ext[gVars->CD.format]);
aeroplayer_Pause();
aeroplayer_PlayTrack(gVars->VFS.volRefNum, fileP);
aeroplayer_Pause();
if (_pckTrackStartFrame == 0 && _pckTrackDuration == 0) {
_pckTrackDuration = getDuration();
} else {
setPosition(_pckTrackStartFrame);
if (_pckTrackDuration == 0)
_pckTrackDuration = getDuration() - _pckTrackStartFrame;
}
aeroplayer_Play();
_pckStopTime = 0;
_pckTrackEndFrame = _pckTrackStartFrame + _pckTrackDuration;
_pckEndTime = _sys->getMillis() + _pckTrackDuration;
}
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