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source: orxonox.OLD/trunk/src/lib/graphics/importer/movie_player.h @ 8513

Last change on this file since 8513 was 7221, checked in by bensch, 19 years ago

orxonox/trunk: merged the std-branche back, it runs on windows and Linux

svn merge https://svn.orxonox.net/orxonox/branches/std . -r7202:HEAD

File size: 1.4 KB
Line 
1/*!
2 * @file movie_player.h
3  *  Manages the media files
4
5*/
6
7#ifndef _MOVIE_PLAYER
8#define _MOVIE_PLAYER
9
10#include "sdlincl.h"
11
12#ifdef HAVE_AVFORMAT_H
13  #include <avformat.h>
14#else
15  #include <ffmpeg/avformat.h>
16#endif
17
18#include "glincl.h"
19#include "texture.h"
20
21// include base_object.h since all classes are derived from this one
22#include "base_object.h"
23
24// The state of the MoviePlayer
25typedef enum MP_STATUS {
26  PLAY,
27  PAUSE,
28  STOP
29};
30
31class MoviePlayer : public BaseObject
32{
33
34private:
35
36  AVFormatContext* format_context;
37  AVCodecContext* codec_context;
38  AVCodec* codec;
39  AVFrame* frame;
40  AVPacket packet;
41  AVFrame* RGB_frame;
42
43  GLuint texture;
44  uint8_t* data;
45  uint8_t* buffer;
46  int num_bytes;
47  int video_stream;
48
49  MP_STATUS status;
50  float timer;
51  int start_frame;
52  int actual_frame;
53  int frame_number;
54  float fps;
55  int duration;
56  bool mediaLoaded;
57
58public:
59
60  MoviePlayer(const std::string& filename = "");
61  virtual ~MoviePlayer();
62
63  bool loadMovie(const std::string& filename);
64
65  void start(float start_time);
66  void resume();
67  void pause();
68  void stop();
69
70  void tick(float dt);
71  GLuint getTexture();
72
73  void setFPS(float fps);
74  float getFPS();
75  const MP_STATUS getStatus();
76  void printInformation();
77
78private:
79
80  void getNextFrame();
81  void skipFrame(int frames);
82  bool gotoFrame(int frames);
83
84  void unloadMedia();
85
86};
87
88#endif // _MOVIE_PLAYER
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