movie.h

/* 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/>.
 *
 */

#ifndef TOLTECS_MOVIE_H
#define TOLTECS_MOVIE_H

#include "audio/mixer.h"    // for Audio::SoundHandle

namespace Audio {
class QueuingAudioStream;
}

namespace Toltecs {

class MoviePlayer {

public:
    MoviePlayer(ToltecsEngine *vm);
    ~MoviePlayer();

    void playMovie(uint resIndex);

    bool isPlaying() { return _isPlaying; }

protected:
    ToltecsEngine *_vm;
    Audio::QueuingAudioStream *_audioStream;
    Audio::SoundHandle _audioStreamHandle;

    bool _isPlaying;

    uint32 _framesPerSoundChunk;
    int32 _lastPrefetchOfs, _endPos;

    void unpackPalette(byte *source, byte *dest, int elemCount, int elemSize);
    void unpackRle(byte *source, byte *dest);

    void fetchAudioChunks();

    bool handleInput();

};

} // End of namespace Toltecs

#endif /* TOLTECS_MOVIE_H */