GxMovieDriverWindows.h

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//===========================================================================
//===========================================================================
#pragma once
 
#include <windows.h>
#include <atlcomcli.h>
#include <dshow.h>
 
#include "qedit.h"
 
GX_MOVIE_NAMESPACE_BEGIN()
 
//===========================================================================
//===========================================================================
class GxMovieDriver : public GxClassBase
{
    //-----------------------------------------------------------
    //-----------------------------------------------------------
public:
    // RTTI宣言
    GX_RTTI_CLASS(GxMovieDriver, GxClassBase)
 
    
    //-----------------------------------------------------------
    //-----------------------------------------------------------
public:
    GxMovieDriver( void );
    ~GxMovieDriver( void );
 
    b32                 initialize( const GxMoviePlayerInitializeInfo& information, GX_CSTR fullFilePath );
    void                release(void);
    b32                 terminate( void );
 
    //-----------------------------------------------------------
    //-----------------------------------------------------------
public:
    void                update( void );
 
    b32                 play( void );
    b32                 stop( void );
    b32                 pause( b32 bPause );
    b32                 seek(s32 seekOffset);
 
private:
    b32                 createTexture(void);
    b32                 updateTexture(void);
    void                renderTexture(void);
 
    b32                 activeAudioMultiChannel(void);
    b32                 connectPins(IBaseFilter* pOutputFilter, u32 outputNum, IBaseFilter* pInputFilter, u32 inputNum);
    b32                 disconnectPins(IBaseFilter* pOutputFilter, u32 outputNum, IBaseFilter* pInputFilter, u32 inputNum);
    void                findPin(IBaseFilter* pBaseFilter, PIN_DIRECTION pinDirection, s32 pinNumber, IPin** ppDstPin);
 
    //-----------------------------------------------------------
    //-----------------------------------------------------------
public:
    b32                 setVolume( f32 volume );
    b32                 getVolume( f32& volume );
    b32                 setPlaySpeed( f32 speed );
    b32                 setScreenOffset( f32 x, f32 y );
    b32                 setScreenSize( f32 width, f32 height );
    GX_FORCE_INLINE b32 setPriority(u8 priority, f32 z) { _priority = priority; _z = z; return true; }
    GxMoviePlayerBase::MOVIE_PLAYER_STATUS  getState( void );
    f32                 getTime( void );
    f32                 getTotalTime( void );
    //note: 設定されている場合はマテリアルのカラーマップを上書きし、設定されていなければスプライト描画を行う
    void                setTargetMaterial( GxRenderMaterial* pTargetMaterial );
 
    GX_FORCE_INLINE b32 setRenderHud(b32 isRenderHud) { _isRenderHud = isRenderHud; return true; }
    constexpr GxResTexture* getTextureResource( void ) const { return _pTexture; }
    constexpr GxRenderTexture* getRenderTexture(void) const { return _pRenderTexture; }
 
    GX_FORCE_INLINE void setScaleColor(const GxColor& scaleColor){ _scaleColor = scaleColor; }
 
    GX_FORCE_INLINE b32 isLoop( void ) const { return _isLoop; }
    GX_FORCE_INLINE b32 setLoop(b32 isLoop) { _isLoop = isLoop; return true; }
 
    b32                 isFunctionExit(s32 id);
    b32                 isFunctionSuccess(s32 id);
 
    constexpr void setRenderViewPriority(RENDER_VIEW view){ _renderView = view; }
    constexpr void setRenderSubViewPriority(RENDER_SUB_VIEW subView){ _renderSubView = subView; }
    constexpr void setRenderPriority(RENDER_PASS pass){ _renderPass = pass; }
    constexpr void setRenderSubPriority(f32 priority){ _renderSubPriority = priority; }
 
    //-------------------------------------------------------------
    //-------------------------------------------------------------
private:
    GxResTexture*           _pTexture;                      
    GxRenderTexture*        _pRenderTexture;                
    GxRenderTexture*        _pRenderTextureVideo;           
    GxStringW               _fileName;                      
    GxVector2               _screenOffset;                  
    GxVector2               _screenSize;                    
    b32                     _isSetScreenSize;               
    GxPoint2                _videoSize;                     
    u8*                     _pScreenBuffer;                 
    u32                     _lineSize;                      
    GxRenderMaterial*       _pTargetMaterial;               
    GxResTexture*           _pTargetColorTexture;           
 
    GX_HANDLE               _handleSamplerTexture;          
    GX_HANDLE               _handleProjectionMatrix2D;      
 
    RENDER_VIEW             _renderView;                    
    RENDER_SUB_VIEW         _renderSubView;                 
    RENDER_PASS             _renderPass;                    
    f32                     _renderSubPriority;             
 
    GxResShaderPackage*     _pShaderPackage;                
    GxRenderVertexDeclaration*  _pVertexDeclaration;        
    GxRenderVertexBuffer*   _pVertexBuffer;                 
 
    CComPtr<IGraphBuilder>  _graphBuilder;                  
    CComPtr<ISampleGrabber> _sampleGrabber;                 
    CComPtr<IMediaControl>  _mediaControl;                  
    CComPtr<IMediaPosition> _mediaPosition;                 
    CComPtr<IMediaSeeking>  _mediaSeeking;                  
    CComPtr<IBasicAudio>    _basicAudio;                    
    REFTIME                 _totalTime;                     
    REFTIME                 _nowTime;                       
    s64                     _endPosition;                   
    u8                      _priority;                      
    f32                     _z;                             
    b32                     _isRenderHud;                   
    b32                     _isLoop;                        
    b32                     _isNoSound;                     
    GxColor                 _scaleColor;                    
 
};
 
GX_MOVIE_NAMESPACE_END()