C++ (Cpp) stopSoundEffect Examples

Example #1

File: music.cpp Project: project-cabal/cabal

void Music::changeMusic(const Common::String filename, bool storeCurPos, bool seektoStoredPos) {
	if (storeCurPos)
		_storedPos = _musicFile->pos();

	stopSoundEffect();
	freeMusic();
	_musicFile = _vm->_resource->openDataFile(filename);
	if (seektoStoredPos)
		_musicFile->seek(_storedPos);

	Audio::SeekableAudioStream *audioStream = Audio::makePCMStream(_musicFile, SAMPLESPEED, getSoundFlags());
	_vm->_mixer->playStream(Audio::Mixer::kMusicSoundType, &_musicHandle, new Audio::LoopingAudioStream(audioStream, 0));
}

Example #2

File: music.cpp Project: Cruel/scummvm

void Music::loadSoundEffect(const Common::String filename, bool loop, bool waitTillFinished) {
	stopSoundEffect();

	Common::File *file = _vm->_resource->openDataFile(filename, MKTAG('D', 'I', 'F', 'F'));
	if (!file)
		return;

	_vm->_anim->_doBlack = false;

	uint32 magicBytes = file->readUint32LE();
	if (magicBytes != 1219009121) {
		warning("readSound: Bad signature, skipping");
		return;
	}
	uint32 soundTag = file->readUint32LE();
	uint32 soundSize = file->readUint32LE();

	if (soundTag != 0)
		return;

	file->skip(soundSize);	// skip the header

	while (soundTag != 65535) {
		_vm->updateEvents();
		soundTag = file->readUint32LE();
		soundSize = file->readUint32LE() - 8;

		if ((soundTag == 30) || (soundTag == 31)) {
			if (waitTillFinished) {
				while (isSoundEffectActive()) {
					_vm->updateEvents();
					_vm->waitTOF();
				}
			}

			file->skip(4);

			uint16 sampleRate = file->readUint16LE();
			file->skip(2);
			playSoundEffect(sampleRate, soundSize, loop, file);
		} else if (soundTag == 65535) {
			if (waitTillFinished) {
				while (isSoundEffectActive()) {
					_vm->updateEvents();
					_vm->waitTOF();
				}
			}
		} else
			file->skip(soundSize);
	}
}