Mercurial > mm7

comparison Media/MediaPlayer.h @ 2502:a77c34acdbc9

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Media folder
author Ritor1
date Fri, 19 Sep 2014 05:13:32 +0600
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children a902abdfc7f2
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2501:0ff6a9e9bf7f 2502:a77c34acdbc9
1 #pragma once
2 #include "OSWindow.h"
3 #include "Engine/Graphics/Texture.h"
4 #include "Engine/ErrorHandling.h"
5
6 #pragma pack(push, 1)
7
8 #pragma pack(pop)
9
10 #pragma pack(push, 1)
11 #pragma pack(pop)
12
13
14
15 extern "C"
16 {
17 #include "lib/libavcodec/avcodec.h"
18 #include "lib/libavformat/avformat.h"
19 #include "lib/libavutil/avutil.h"
20 #include "lib/libavutil/imgutils.h"
21 #include "lib/libswscale/swscale.h"
22 #include "lib/libswresample/swresample.h"
23 #include "lib/libavutil/opt.h"
24 }
25 #pragma comment(lib, "avcodec.lib")
26 #pragma comment(lib, "avformat.lib")
27 #pragma comment(lib, "avutil.lib")
28 #pragma comment(lib, "swscale.lib")
29 #pragma comment(lib, "swresample.lib")
30
31 #include "lib/OpenAL/al.h"
32 #include "lib/OpenAL/alc.h"
33 #pragma comment(lib, "OpenAL32.lib")
34
35 #pragma pack(push, 1)
36
37 struct MovieHeader
38 {
39 char pVideoName[40];
40 unsigned int uFileOffset;
41 };
42 struct SoundHeader
43 {
44 char pSoundName[40];
45 unsigned int uFileOffset;
46 unsigned int uCompressedSize;
47 unsigned int uDecompressedSize;
48 };
49
50 enum MovieType
51 {
52 MOVIE_Invalid = 0x0,
53 MOVIE_3DOLogo = 0x1,
54 MOVIE_NWCLogo = 0x2,
55 MOVIE_JVC = 0x3,
56 MOVIE_Emerald = 0x4,
57 MOVIE_Intro = 0x5,
58 MOVIE_Death = 0x6,
59 MOVIE_Outro = 0x7,
60 };
61
62 namespace Media
63 {
64 class ITrack
65 {
66 public:
67 virtual ~ITrack() {}
68
69 virtual void Play(bool loop = false) = 0;
70 virtual void Release() = 0;
71 };
72
73 class IMovie
74 {
75 public:
76 virtual ~IMovie() {}
77
78 virtual void Play() = 0;
79 virtual void GetNextFrame(double dt, void *target_surface) = 0;
80 virtual void Release() = 0;
81
82 };
83
84 class MPlayer
85 {
86 public:
87 MPlayer();
88 virtual ~MPlayer();
89
90 //for video/////////////////////////////////////////////////
91 RGBTexture pVideoFrame;
92 int field_44;//final video
93 unsigned int bFirstFrame;
94 unsigned int bLoopPlaying;
95 unsigned int bStopBeforeSchedule;
96 OSWindow *window;
97 int uMovieType;//0 - null, 1 - bik, 2 - smk
98 char pCurrentMovieName[64];
99 char pVideoFrameTextureFilename[32];
100 MovieHeader *pMightVideoHeaders;
101 MovieHeader *pMagicVideoHeaders;
102 HANDLE hMightVid;
103 HANDLE hMagicVid;
104 unsigned int uNumMightVideoHeaders;
105 unsigned int uNumMagicVideoHeaders;
106 bool bPlaying_Movie;
107 bool loop_current_file;
108 DWORD time_video_begin;
109 int current_movie_width;
110 int current_movie_height;
111 HANDLE hVidFile;
112 int uSize;
113 int uOffset;
114
115 void Initialize(OSWindow *window);
116
117 void OpenFullscreenMovie(const char *pFilename, unsigned int bLoop);
118 void OpenHouseMovie(const char *pMovieName, unsigned int a3_1);
119
120 void LoadMovie(const char *);
121 void SelectMovieType();
122
123 inline void PlayFullscreenMovie(MovieType movie_type, bool bShowMouseAfterPlayback)
124 {
125 extern unsigned int bNoVideo;
126 if (bNoVideo) return;
127
128 switch (movie_type)
129 {
130 case MOVIE_3DOLogo: FullscreenMovieLoop("3dologo", 0); break;
131 case MOVIE_NWCLogo: FullscreenMovieLoop("new world logo", 0); break;
132 case MOVIE_JVC: FullscreenMovieLoop("jvc", 0); break;
133 case MOVIE_Intro: FullscreenMovieLoop("Intro", 0); break;
134 case MOVIE_Emerald: FullscreenMovieLoop("Intro Post", 0); break;
135 case MOVIE_Death: FullscreenMovieLoop("losegame", 2); break;
136 case MOVIE_Outro: FullscreenMovieLoop("end_seq1", 20); break;
137
138 default:
139 Error("Invalid movie requested: %u", movie_type);
140 break;
141 }
142 }
143 void FullscreenMovieLoop(const char *pMovieName, int a2);
144 void HouseMovieLoop();
145
146 void ShowMM7IntroVideo_and_LoadingScreen();
147 void Unload();
148 ///////////////////////////////////////////////
149
150 IMovie *LoadMovie(const wchar_t *name, int width, int height, int cache_ms);
151 IMovie *LoadMovieFromLOD(HANDLE h, int readFunction(void*, uint8_t*, int), int64_t seekFunction(void*, int64_t, int), int width, int height);
152
153 //for audio////////////////////////////////////
154 HANDLE hAudioSnd;
155 unsigned int uNumSoundHeaders;
156 struct SoundHeader *pSoundHeaders;
157
158 void LoadAudioSnd();
159 ///////////////////////////////////////////////
160
161
162 ITrack *LoadTrack(const wchar_t *name);
163
164 protected:
165 static int readFunction(void *, uint8_t *, int);
166 static int64_t seekFunction(void *, int64_t, int);
167 };
168 };
169 #pragma pack(pop)
170 extern Media::MPlayer *pMediaPlayer;
171 extern Media::IMovie *pMovie_Track;
172 extern Media::ITrack *pAudio_Track;
173 extern class Movie *movie;
174
175 extern int mSourceID;
176
177 extern void PlayMovie(const wchar_t * pFilename);
178 extern void PlayAudio(const wchar_t * pFilename);
179 extern void MovieRelease();