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91 lines
2.0 KiB
91 lines
2.0 KiB
15 years ago
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/*
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puts the yuv images onto a surface
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Copyright (C) 2000 Martin Vogt
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU Library General Public License as published by
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the Free Software Foundation.
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For more information look at the file COPYRIGHT in this package
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*/
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#ifndef __RENDERMACHINE_H
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#define __RENDERMACHINE_H
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/**
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RenderMachine. We still have the problem, because of performance,
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that we cannot have a yuv picture format in the decoder
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and one in the output to x11. they must be shared.
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XV support then directly works on them and SDL images
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can be exported to the decoder as well.
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Another point is : mode switch. User want desktop->fullscreen switch.
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Due to the threaded nature, we must have a single synchronization
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point, when we know that the decoder currently does _not_ decode
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so that we can switch the imaged and free the memory.
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Some points are currently unclear, for example how to handle
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applications, which want to redirect the image into their own
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buffers, but hey, there are that many classes and layers
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I really think it should be doable somehow
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#ifndef SDL_WRAPPER
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#include "x11/x11Surface.h"
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#endif
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#ifdef SDL_WRAPPER
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#include "sdl/sdlSurface.h"
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#endif
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#include "pictureArray.h"
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#include "../abstract/abs_thread.h"
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class RenderMachine {
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Surface* surface;
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PictureArray* pictureArray;
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TimeStamp* startTime;
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TimeStamp* endTime;
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int initialMode;
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public:
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RenderMachine();
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~RenderMachine();
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int openWindow(int width, int height,const char *title);
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int x11WindowId();
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void closeWindow();
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void flushWindow();
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PictureArray* lockPictureArray();
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void unlockPictureArray(PictureArray* pictureArray);
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void config(const char* key, const char* value,void* user_data);
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private:
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void waitRestTime();
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void putImage(YUVPicture* pic,TimeStamp* waitTime,TimeStamp* earlyTime);
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int switchToMode(int mode);
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};
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#endif
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