Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdemultimedia@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 90 insertions, 0 deletions

diff --git a/mpeglib/lib/util/render/renderMachine.h b/mpeglib/lib/util/render/renderMachine.h
new file mode 100644
index 00000000..728a6740
--- /dev/null
+++ b/mpeglib/lib/util/render/renderMachine.h
@@ -0,0 +1,90 @@
+/*
+  puts the yuv images onto a surface
+  Copyright (C) 2000  Martin Vogt
+
+  This program 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.
+
+  For more information look at the file COPYRIGHT in this package
+
+ */
+
+
+
+
+#ifndef __RENDERMACHINE_H
+#define __RENDERMACHINE_H
+
+
+
+
+/**
+   RenderMachine. We still have the problem, because of performance,
+   that we cannot have a yuv picture format in the decoder
+   and one in the output to x11. they must be shared.
+   XV support then directly works on them and SDL images
+   can be exported to the decoder as well.
+
+   Another point is : mode switch. User want desktop->fullscreen switch.
+   Due to the threaded nature, we must have a single synchronization
+   point, when we know that the decoder currently does _not_ decode
+   so that we can switch the imaged and free the memory.
+
+   Some points are currently unclear, for example how to handle 
+   applications, which want to redirect the image into their own 
+   buffers, but hey, there are that many classes and layers
+   I really think it should be doable somehow
+
+*/
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#ifndef SDL_WRAPPER
+#include "x11/x11Surface.h"
+#endif
+
+#ifdef SDL_WRAPPER
+#include "sdl/sdlSurface.h"
+#endif
+
+#include "pictureArray.h"
+#include "../abstract/abs_thread.h"
+
+class RenderMachine {
+
+
+  Surface* surface;
+  PictureArray* pictureArray;
+
+  
+  TimeStamp* startTime;
+  TimeStamp* endTime;
+
+  int initialMode;
+
+ public:
+  RenderMachine();
+  ~RenderMachine();
+
+  int openWindow(int width, int height,const char *title);
+  int x11WindowId();
+  void closeWindow();
+  void flushWindow();
+
+  
+  PictureArray* lockPictureArray();
+  void unlockPictureArray(PictureArray* pictureArray);
+
+  void config(const char* key, const char* value,void* user_data);
+
+ private:
+  void waitRestTime();
+  void putImage(YUVPicture* pic,TimeStamp* waitTime,TimeStamp* earlyTime);
+
+  int switchToMode(int mode);
+
+};
+#endif