WinVideo.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 QDENGINE_QDCORE_UTIL_WINVIDEO_H
#define QDENGINE_QDCORE_UTIL_WINVIDEO_H

//#define __WINVIDEO_LOG__

namespace Video {
class MPEGPSDecoder;
}

namespace Graphics {
class ManagedSurface;
}

namespace Common {
class File;
}

namespace QDEngine {

class winVideo {
public:
    enum PlaybackStatus {
        VID_RUNNING,
        VID_STOPPED,
        VID_PAUSED
    };

    winVideo();
    ~winVideo();

    static bool init(); // initialize DirectShow Lib
    static bool done(); // uninitialize DirectShow Lib

    bool open_file(const Common::Path fname);
    void close_file();

    bool play();
    bool stop();
    bool quant();
    bool is_playback_finished();

    void set_window(int x = 0, int y = 0, int xsize = 0, int ysize = 0);
    bool get_movie_size(int &sx, int &sy);
    bool set_window_size(int sx, int sy);

private:
    // Coordinates of the top left corner of the video
    int _x;
    int _y;

    int _vidWidth;
    int _vidHeight;

    Graphics::ManagedSurface *_tempSurf = nullptr;

    // Video decoder
    Video::MPEGPSDecoder *_decoder;
    Common::File *_videostream;

    static bool _is_initialized;
};

} // namespace QDEngine

#endif // QDENGINE_QDCORE_UTIL_WINVIDEO_H