Horus C++ Reference

00001 
00002 /*
00003  *  Copyright (c) 2000, University of Amsterdam, The Netherlands.
00004  *  All rights reserved.
00005  *
00006  *  Author(s):
00007  *  Marc Navarro            (mnavarro@wins.uva.nl)
00008  */
00009 
00010 #ifdef HXDXMEDIA_EXPORTS
00011 #define HXDXMEDIA_API __declspec(dllexport)
00012 #else
00013 #define HXDXMEDIA_API __declspec(dllimport)
00014 #endif
00015 
00016 
00017 #ifdef __cplusplus
00018 extern "C" {
00019 #endif
00020 
00021 // VideoReader functions
00022 
00023 HXDXMEDIA_API void*             HxDXLoadVideo(const char *name);
00024 HXDXMEDIA_API int               HxDXGetLength(void* video);
00025 HXDXMEDIA_API int               HxDXGetFrameWidth(void* video);
00026 HXDXMEDIA_API int               HxDXGetFrameHeight(void* video);
00027 HXDXMEDIA_API unsigned char*    HxDXGetFrame(void* video, int n);
00028 HXDXMEDIA_API void              HxDXCloseVideo(void* video);
00029 
00030 // TVReader functions
00031 
00032 HXDXMEDIA_API char**            HxDXListTVDevices();
00033 HXDXMEDIA_API void*             HxDXInitTV(int nDevice);
00034 HXDXMEDIA_API int               HxDXGetTVWidth(void* tv);
00035 HXDXMEDIA_API int               HxDXGetTVHeight(void* tv);
00036 HXDXMEDIA_API unsigned char*    HxDXGetNextFrame(void* tv);
00037 HXDXMEDIA_API void              HxDXCloseTV(void* tv);
00038 
00039 // VideoWriter functions
00040 
00041 HXDXMEDIA_API void*     HxDXBeginDisplay(int w, int h);
00042 HXDXMEDIA_API void*     HxDXBeginWrite(const char *name, int w, int h);
00043 HXDXMEDIA_API void      HxDXPutFrame(void* video, unsigned char* data);
00044 HXDXMEDIA_API void      HxDXEndDisplay(void* video);
00045 HXDXMEDIA_API void      HxDXEndWrite(void* video);
00046 
00047 // VideoPlayer functions
00048 
00049 HXDXMEDIA_API void*             HxDXOpenFullPlayer(const char *name);
00050 HXDXMEDIA_API void*             HxDXOpenAudioPlayer(const char *name);
00051 HXDXMEDIA_API void              HxDXRunPlayer(void* audio);
00052 HXDXMEDIA_API void              HxDXSeekPlayer(void* audio, int frame);
00053 HXDXMEDIA_API void              HxDXShowSegmentPlayer(void* audio, int startFrame,
00054                                                       int stopFrame);
00055 HXDXMEDIA_API void              HxDXStopPlayer(void* audio);
00056 HXDXMEDIA_API void              HxDXClosePlayer(void* audio);
00057 
00058 #ifdef __cplusplus
00059 }
00060 #endif
00061
HxDXMedia.h
