void PlayListModel::addTracks(const QList<QUrl>& paths)
{
assert (!paths.empty()); //yes, assert. Make sure that you are actually passing any paths.
for (auto &each : paths)
{
mTracksVector.emplace(mTracksVector.end(), AudioTrackModel(each, this));
mTotalDuration += mTracksVector.rbegin()->getDuration();
}
generatePlayListName();
sortPlayList();
emit NeedRefreshView();
MainControler::getMainControler()->requestTotalDurationLabelUpdate(mTotalDuration);
}
void SciMusic::soundPlay(MusicEntry *pSnd) {
_mutex.lock();
uint playListCount = _playList.size();
uint playListNo = playListCount;
MusicEntry *alreadyPlaying = NULL;
// searching if sound is already in _playList
for (uint i = 0; i < playListCount; i++) {
if (_playList[i] == pSnd)
playListNo = i;
if ((_playList[i]->status == kSoundPlaying) && (_playList[i]->pMidiParser))
alreadyPlaying = _playList[i];
}
if (playListNo == playListCount) { // not found
_playList.push_back(pSnd);
sortPlayList();
}
_mutex.unlock(); // unlock to perform mixer-related calls
if (pSnd->pMidiParser) {
if ((_soundVersion <= SCI_VERSION_0_LATE) && (alreadyPlaying)) {
// Music already playing in SCI0?
if (pSnd->priority > alreadyPlaying->priority) {
// And new priority higher? pause previous music and play new one immediately.
// Example of such case: lsl3, when getting points (jingle is played then)
soundPause(alreadyPlaying);
alreadyPlaying->isQueued = true;
} else {
// And new priority equal or lower? queue up music and play it afterwards done by
// SoundCommandParser::updateSci0Cues()
// Example of such case: iceman room 14
pSnd->isQueued = true;
pSnd->status = kSoundPaused;
return;
}
}
}
if (pSnd->pStreamAud) {
if (!_pMixer->isSoundHandleActive(pSnd->hCurrentAud)) {
// Sierra SCI ignores volume set when playing samples via kDoSound
// At least freddy pharkas/CD has a script bug that sets volume to 0
// when playing the "score" sample
if (pSnd->loop > 1) {
pSnd->pLoopStream = new Audio::LoopingAudioStream(pSnd->pStreamAud,
pSnd->loop, DisposeAfterUse::NO);
_pMixer->playStream(pSnd->soundType, &pSnd->hCurrentAud,
pSnd->pLoopStream, -1, _pMixer->kMaxChannelVolume, 0,
DisposeAfterUse::NO);
} else {
// Rewind in case we play the same sample multiple times
// (non-looped) like in pharkas right at the start
pSnd->pStreamAud->rewind();
_pMixer->playStream(pSnd->soundType, &pSnd->hCurrentAud,
pSnd->pStreamAud, -1, _pMixer->kMaxChannelVolume, 0,
DisposeAfterUse::NO);
}
}
} else {
if (pSnd->pMidiParser) {
Common::StackLock lock(_mutex);
pSnd->pMidiParser->mainThreadBegin();
if (pSnd->status != kSoundPaused) {
// Stop any in progress music fading, as that will reset the
// volume of the sound channels that the faded song occupies..
// Fixes bug #3266480 and partially fixes bug #3041738.
for (uint i = 0; i < playListCount; i++) {
// Is another MIDI song being faded down? If yes, stop it
// immediately instead
if (_playList[i]->fadeStep < 0 && _playList[i]->pMidiParser) {
_playList[i]->status = kSoundStopped;
if (_soundVersion <= SCI_VERSION_0_LATE)
_playList[i]->isQueued = false;
_playList[i]->pMidiParser->stop();
freeChannels(_playList[i]);
_playList[i]->fadeStep = 0;
}
}
}
pSnd->pMidiParser->tryToOwnChannels();
if (pSnd->status != kSoundPaused)
pSnd->pMidiParser->sendInitCommands();
pSnd->pMidiParser->setVolume(pSnd->volume);
// Disable sound looping and hold before jumpToTick is called,
// otherwise the song may keep looping forever when it ends in jumpToTick.
// This is needed when loading saved games, or when a game
// stops the same sound twice (e.g. LSL3 Amiga, going left from
// room 210 to talk with Kalalau). Fixes bugs #3083151 and #3106107.
uint16 prevLoop = pSnd->loop;
int16 prevHold = pSnd->hold;
pSnd->loop = 0;
pSnd->hold = -1;
if (pSnd->status == kSoundStopped)
pSnd->pMidiParser->jumpToTick(0);
else
// Fast forward to the last position and perform associated events when loading
pSnd->pMidiParser->jumpToTick(pSnd->ticker, true, true, true);
// Restore looping and hold
pSnd->loop = prevLoop;
pSnd->hold = prevHold;
pSnd->pMidiParser->mainThreadEnd();
}
}
pSnd->status = kSoundPlaying;
}
void SciMusic::soundSetPriority(MusicEntry *pSnd, byte prio) {
Common::StackLock lock(_mutex);
pSnd->priority = prio;
sortPlayList();
}
void SciMusic::soundPlay(MusicEntry *pSnd) {
_mutex.lock();
uint playListCount = _playList.size();
uint playListNo = playListCount;
MusicEntry *alreadyPlaying = NULL;
// searching if sound is already in _playList
for (uint i = 0; i < playListCount; i++) {
if (_playList[i] == pSnd)
playListNo = i;
if ((_playList[i]->status == kSoundPlaying) && (_playList[i]->pMidiParser))
alreadyPlaying = _playList[i];
}
if (playListNo == playListCount) { // not found
_playList.push_back(pSnd);
sortPlayList();
}
_mutex.unlock(); // unlock to perform mixer-related calls
if (pSnd->pMidiParser) {
if ((_soundVersion <= SCI_VERSION_0_LATE) && (alreadyPlaying)) {
// Music already playing in SCI0?
if (pSnd->priority > alreadyPlaying->priority) {
// And new priority higher? pause previous music and play new one immediately.
// Example of such case: lsl3, when getting points (jingle is played then)
soundPause(alreadyPlaying);
alreadyPlaying->isQueued = true;
} else {
// And new priority equal or lower? queue up music and play it afterwards done by
// SoundCommandParser::updateSci0Cues()
// Example of such case: iceman room 14
pSnd->isQueued = true;
pSnd->status = kSoundPaused;
return;
}
}
}
if (pSnd->pStreamAud) {
if (!_pMixer->isSoundHandleActive(pSnd->hCurrentAud)) {
// Sierra SCI ignores volume set when playing samples via kDoSound
// At least freddy pharkas/CD has a script bug that sets volume to 0
// when playing the "score" sample
if (pSnd->loop > 1) {
pSnd->pLoopStream = new Audio::LoopingAudioStream(pSnd->pStreamAud,
pSnd->loop, DisposeAfterUse::NO);
_pMixer->playStream(pSnd->soundType, &pSnd->hCurrentAud,
pSnd->pLoopStream, -1, _pMixer->kMaxChannelVolume, 0,
DisposeAfterUse::NO);
} else {
// Rewind in case we play the same sample multiple times
// (non-looped) like in pharkas right at the start
pSnd->pStreamAud->rewind();
_pMixer->playStream(pSnd->soundType, &pSnd->hCurrentAud,
pSnd->pStreamAud, -1, _pMixer->kMaxChannelVolume, 0,
DisposeAfterUse::NO);
}
}
} else {
if (pSnd->pMidiParser) {
_mutex.lock();
pSnd->pMidiParser->mainThreadBegin();
pSnd->pMidiParser->tryToOwnChannels();
if (pSnd->status != kSoundPaused)
pSnd->pMidiParser->sendInitCommands();
pSnd->pMidiParser->setVolume(pSnd->volume);
if (pSnd->status == kSoundStopped) {
pSnd->pMidiParser->jumpToTick(0);
} else {
// Disable sound looping before fast forwarding to the last position,
// when loading a saved game. Fixes bug #3083151.
uint16 prevLoop = pSnd->loop;
pSnd->loop = 0;
// Fast forward to the last position and perform associated events when loading
pSnd->pMidiParser->jumpToTick(pSnd->ticker, true, true, true);
// Restore looping
pSnd->loop = prevLoop;
}
pSnd->pMidiParser->mainThreadEnd();
_mutex.unlock();
}
}
pSnd->status = kSoundPlaying;
}
