]> git.saurik.com Git - wxWidgets.git/blob - contrib/include/wx/mmedia/vidwin.h
slight corrections, moved bwd compat macros to the end of the file
[wxWidgets.git] / contrib / include / wx / mmedia / vidwin.h
1 // ----------------------------------------------------------------------------
2 // Name: vidwin.h
3 // Purpose: wxMMedia
4 // Author: Guilhem Lavaux
5 // Created: February 1998
6 // Updated:
7 // Copyright: (C) 1998, Guilhem Lavaux
8 // License: wxWindows license
9 // ----------------------------------------------------------------------------
10
11 #ifndef __VID_windows_H__
12 #define __VID_windows_H__
13
14 #ifdef __GNUG__
15 #pragma interface "vidwin.h"
16 #endif
17
18 // ----------------------------------------------------------------------------
19 // headers
20 // ----------------------------------------------------------------------------
21 // For compilers that support precompilation, includes "wx/wx.h".
22 #include "wx/wxprec.h"
23
24 #ifdef __BORLANDC__
25 #pragma hdrstop
26 #endif
27
28 // for all others, include the necessary headers (this file is usually all you
29 // need because it includes almost all "standard" wxWindows headers
30 #ifndef WX_PRECOMP
31 #include "wx/string.h"
32 #include "wx/stream.h"
33 #include "wx/window.h"
34 #endif
35
36 // ----------------------------------------------------------------------------
37 // wxMMedia2 headers
38
39 #include "wx/mmedia/vidbase.h"
40
41 // ----------------------------------------------------------------------------
42 // System headers and private types
43
44 #ifdef WXMMEDIA_INTERNAL
45 #include <windows.h>
46 #include <mmsystem.h>
47
48 typedef struct VIDW_Internal {
49 MCIDEVICEID m_dev_id;
50 } wxVIDWinternal;
51 #endif
52
53 // ----------------------------------------------------------------------------
54 // Class definition
55
56 class WXDLLEXPORT wxVideoWindows : public wxVideoBaseDriver {
57 DECLARE_DYNAMIC_CLASS(wxVideoWindows)
58 protected:
59 struct VIDW_Internal *m_internal;
60 bool m_paused, m_stopped, m_remove_file;
61 wxString m_filename;
62 double m_frameRate;
63 wxUint8 m_bps;
64
65 void OpenFile();
66 public:
67 wxVideoWindows(void);
68 wxVideoWindows(wxInputStream& str);
69 wxVideoWindows(const wxString& fname);
70 ~wxVideoWindows(void);
71
72 bool Play();
73 bool Stop();
74 bool Pause();
75 bool Resume();
76
77 bool GetSize(wxSize& size) const;
78 bool SetSize(wxSize size);
79
80 // Return codec name for each stream.
81 wxString GetMovieCodec() const;
82 wxString GetAudioCodec() const;
83 // Return misc. info about audio
84 wxUint32 GetSampleRate() const;
85 wxUint8 GetChannels() const;
86 wxUint8 GetBPS() const;
87 // Return the frame rate of the video (in frames/second)
88 double GetFrameRate() const;
89 // Return the total number of frames in the movie
90 wxUint32 GetNbFrames() const;
91
92 bool IsCapable(wxVideoType v_type);
93
94 bool AttachOutput(wxWindow& output);
95 void DetachOutput(void);
96
97 bool IsPaused() const;
98 bool IsStopped() const;
99 };
100
101 #endif