| | 1 | // ///////////////////////////////////////////////////////////////////////////// |
| | 2 | // Name: vidbase.h |
| | 3 | // Purpose: wxMMedia |
| | 4 | // Author: Guilhem Lavaux |
| | 5 | // Created: 1997 |
| | 6 | // Updated: 1998 |
| | 7 | // Copyright: (C) 1997, 1998, Guilhem Lavaux |
| | 8 | // CVS: $Id$ |
| | 9 | // License: wxWindows license |
| | 10 | // ///////////////////////////////////////////////////////////////////////////// |
| | 11 | /* Real -*- C++ -*- */ |
| | 12 | #ifndef __VID_bdrv_H__ |
| | 13 | #define __VID_bdrv_H__ |
| | 14 | |
| | 15 | #ifdef __GNUG__ |
| | 16 | #pragma interface |
| | 17 | #endif |
| | 18 | |
| | 19 | #include "wx/string.h" |
| | 20 | #include "wx/window.h" |
| | 21 | #include "wx/frame.h" |
| | 22 | |
| | 23 | /// |
| | 24 | typedef enum { |
| | 25 | wxVIDEO_MSAVI, |
| | 26 | wxVIDEO_MPEG, |
| | 27 | wxVIDEO_QT, |
| | 28 | wxVIDEO_GIF, |
| | 29 | wxVIDEO_JMOV, |
| | 30 | wxVIDEO_FLI, |
| | 31 | wxVIDEO_IFF, |
| | 32 | wxVIDEO_SGI, |
| | 33 | wxVIDEO_MPEG2 |
| | 34 | } /// |
| | 35 | wxVideoType; |
| | 36 | |
| | 37 | /// |
| | 38 | class wxVideoBaseDriver; |
| | 39 | class wxVideoOutput : public wxWindow { |
| | 40 | /// |
| | 41 | DECLARE_DYNAMIC_CLASS(wxVideoOutput) |
| | 42 | protected: |
| | 43 | bool m_dyn_size; |
| | 44 | public: |
| | 45 | /// |
| | 46 | wxVideoOutput(); |
| | 47 | /// |
| | 48 | wxVideoOutput(wxWindow *parent, const wxWindowID id, |
| | 49 | const wxPoint& pos = wxDefaultPosition, |
| | 50 | const wxSize& size = wxDefaultSize, const long style = 0, |
| | 51 | const wxString& name = "video_output"); |
| | 52 | /// |
| | 53 | virtual ~wxVideoOutput(); |
| | 54 | |
| | 55 | /// |
| | 56 | bool DynamicSize() { return m_dyn_size; } |
| | 57 | /// |
| | 58 | void DynamicSize(bool dyn) { m_dyn_size = dyn; } |
| | 59 | }; |
| | 60 | |
| | 61 | /// |
| | 62 | class wxVideoBaseDriver : public wxObject { |
| | 63 | /// |
| | 64 | DECLARE_ABSTRACT_CLASS(wxVideoBaseDriver) |
| | 65 | protected: |
| | 66 | wxVideoOutput *m_video_output; |
| | 67 | public: |
| | 68 | friend class wxVideoOutput; |
| | 69 | |
| | 70 | // |
| | 71 | wxVideoBaseDriver(); |
| | 72 | // |
| | 73 | wxVideoBaseDriver(wxInputStream& str); |
| | 74 | // |
| | 75 | virtual ~wxVideoBaseDriver(); |
| | 76 | |
| | 77 | |
| | 78 | // |
| | 79 | virtual bool Play() = 0; |
| | 80 | // |
| | 81 | virtual bool Stop() = 0; |
| | 82 | // |
| | 83 | virtual bool Pause() = 0; |
| | 84 | // |
| | 85 | virtual bool Resume() = 0; |
| | 86 | |
| | 87 | // |
| | 88 | virtual bool SetVolume(wxUint8 vol) = 0; |
| | 89 | // |
| | 90 | virtual bool Resize(wxUint16 w, wxUint16 h) = 0; |
| | 91 | // |
| | 92 | virtual bool GetSize(wxSize& size) const = 0; |
| | 93 | |
| | 94 | // |
| | 95 | virtual bool IsCapable(wxVideoType WXUNUSED(v_type)) { return FALSE; } |
| | 96 | |
| | 97 | // |
| | 98 | virtual void OnFinished() {} |
| | 99 | |
| | 100 | // |
| | 101 | virtual bool AttachOutput(wxVideoOutput& output); |
| | 102 | // |
| | 103 | virtual void DetachOutput(); |
| | 104 | }; |
| | 105 | |
| | 106 | extern wxFrame *wxVideoCreateFrame(wxVideoBaseDriver *vid_drv); |
| | 107 | |
| | 108 | |
| | 109 | #endif |
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