Initial commit

engines/ultima/ultima8/gfx/avi_player.h

@@ -0,0 +1,80 @@
+/* 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 ULTIMA8_GFX_AVIPLAYER_H
+#define ULTIMA8_GFX_AVIPLAYER_H
+
+#include "ultima/ultima8/gfx/movie_player.h"
+#include "graphics/managed_surface.h"
+
+namespace Video {
+class AVIDecoder;
+}
+
+namespace Ultima {
+namespace Ultima8 {
+
+class AVIPlayer : public MoviePlayer {
+public:
+	//!
+	//! Create a new player for the given stream at the given size.  Playback is
+	//! automatically scaled up using the line-skip style from Crusader, unless
+	//! noScale flag is set.
+	//! If overridePal is set, use that as the palette instead of the AVI's one.
+	//!
+	AVIPlayer(Common::SeekableReadStream *rs, int width, int height, const byte *overridePal, bool noScale);
+	~AVIPlayer();
+
+	void run() override;
+	void paint(RenderSurface *surf, int lerp) override;
+
+	void start() override;
+	void stop() override;
+	bool isPlaying() const override {
+		return _playing;
+	}
+
+	int getFrameNo() const;
+
+	// Adjust the offsets by the given values
+	void setOffset(int xoff, int yoff) override;
+
+private:
+
+	bool _playing;
+	Video::AVIDecoder *_decoder;
+	Graphics::ManagedSurface _currentFrame;
+	// Width and height of the area we've been given to play back in
+	uint32 _width;
+	uint32 _height;
+	// Xoff and Yoff into that playback area
+	uint32 _xoff;
+	uint32 _yoff;
+	bool _doubleSize;
+	const byte *_overridePal;
+	bool _pausedMusic;
+
+};
+
+} // End of namespace Ultima8
+} // End of namespace Ultima
+
+#endif