1 files changed, 112 insertions, 0 deletions
diff --git a/kopete/libkopete/avdevice/qvideostream.h b/kopete/libkopete/avdevice/qvideostream.h
new file mode 100644
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+++ b/kopete/libkopete/avdevice/qvideostream.h
@@ -0,0 +1,112 @@
+// -*- c++ -*-
+
+/*
+ *
+ * Copyright (C) 2002 George Staikos <staikos@kde.org>
+ *               2004 Dirk Ziegelmeier <dziegel@gmx.de>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _QVIDEOSTREAM_H
+#define _QVIDEOSTREAM_H
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#ifdef HAVE_GL
+#include <qgl.h>
+#include <GL/gl.h>
+#endif
+
+#include <qwidget.h>
+#include "qvideo.h"
+
+class QVideoStreamPrivate;
+
+/**
+ * QT-style video stream driver.
+ */
+class QVideoStream : public QObject, public QVideo
+{
+	Q_OBJECT
+
+public:
+	QVideoStream(QWidget *widget, const char* name = 0);
+	~QVideoStream();
+
+	/* output method */
+	bool haveMethod(VideoMethod method) const;
+	VideoMethod method() const;
+	VideoMethod setMethod(VideoMethod method);
+
+	/* max output sizes */
+	QSize maxSize() const;
+	int   maxWidth() const;
+	int   maxHeight() const;
+
+	/* output sizes */
+	QSize size() const;
+	int   width() const;
+	int   height() const;
+
+	QSize setSize(const QSize& sz);
+	int   setWidth(int width);
+	int   setHeight(int height);
+
+	/* input sizes */
+	QSize inputSize() const;
+	int   inputWidth() const;
+	int   inputHeight() const;
+
+	QSize setInputSize(const QSize& sz);
+	int setInputWidth(int width);
+	int setInputHeight(int height);
+
+    /* input format */
+    ImageFormat format() const;
+    bool setFormat(ImageFormat format);
+
+    /* functions to find out about formats */
+    ImageFormat formatsForMethod(VideoMethod method);
+    bool supportsFormat(VideoMethod method, ImageFormat format);
+
+    /* Display image */
+	QVideoStream& operator<<(const unsigned char *const img);
+    
+public slots:
+	int displayFrame(const unsigned char *const img);
+	int displayFrame(const unsigned char *const img, int x, int y, int sw, int sh);
+
+private:
+    QVideoStreamPrivate* d;
+
+	QWidget*    _w;
+	VideoMethod _methods; // list of methods
+	VideoMethod _method;  // the current method
+    ImageFormat _format;
+	QSize       _size;
+	QSize       _inputSize;
+	bool        _init;
+    ImageFormat _xFormat;
+
+	void deInit();
+	void init();
+};
+
+#endif
+