X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ff4aedc55481dfb2bf3ddfc9a604189809af79d6..3c99602b795292c52aafd12c71cac668ffdbf08f:/src/msw/mediactrl.cpp diff --git a/src/msw/mediactrl.cpp b/src/msw/mediactrl.cpp index 1bde220f0f..ce385a136c 100644 --- a/src/msw/mediactrl.cpp +++ b/src/msw/mediactrl.cpp @@ -43,9 +43,9 @@ //--------------------------------------------------------------------------- extern "C" WXDLLIMPEXP_BASE HINSTANCE wxGetInstance(void); #ifdef __WXWINCE__ -extern wxChar *wxCanvasClassName; +extern WXDLLIMPEXP_CORE wxChar *wxCanvasClassName; #else -extern const wxChar *wxCanvasClassName; +extern WXDLLIMPEXP_CORE const wxChar *wxCanvasClassName; #endif //=========================================================================== @@ -64,22 +64,656 @@ extern const wxChar *wxCanvasClassName; #if wxUSE_DIRECTSHOW //--------------------------------------------------------------------------- -// DirectShow includes +// COM includes //--------------------------------------------------------------------------- -#include +#include "wx/msw/ole/oleutils.h" //wxBasicString, IID etc. +#include "wx/msw/ole/uuid.h" //IID etc.. -class wxAMMediaBackend : public wxMediaBackend +//--------------------------------------------------------------------------- +// IIDS - used by CoCreateInstance and IUnknown::QueryInterface +//--------------------------------------------------------------------------- +const IID LIBID_QuartzTypeLib = {0x56A868B0,0x0AD4,0x11CE,{0xB0,0x3A,0x00,0x20,0xAF,0x0B,0xA7,0x70}}; +const IID IID_IAMCollection = {0x56A868B9,0x0AD4,0x11CE,{0xB0,0x3A,0x00,0x20,0xAF,0x0B,0xA7,0x70}}; +const IID IID_IMediaControl = {0x56A868B1,0x0AD4,0x11CE,{0xB0,0x3A,0x00,0x20,0xAF,0x0B,0xA7,0x70}}; +const IID IID_IMediaEvent = {0x56A868B6,0x0AD4,0x11CE,{0xB0,0x3A,0x00,0x20,0xAF,0x0B,0xA7,0x70}}; +const IID IID_IMediaEventEx = {0x56A868C0,0x0AD4,0x11CE,{0xB0,0x3A,0x00,0x20,0xAF,0x0B,0xA7,0x70}}; +const IID IID_IMediaPosition = {0x56A868B2,0x0AD4,0x11CE,{0xB0,0x3A,0x00,0x20,0xAF,0x0B,0xA7,0x70}}; +const IID IID_IBasicAudio = {0x56A868B3,0x0AD4,0x11CE,{0xB0,0x3A,0x00,0x20,0xAF,0x0B,0xA7,0x70}}; +const IID IID_IVideoWindow = {0x56A868B4,0x0AD4,0x11CE,{0xB0,0x3A,0x00,0x20,0xAF,0x0B,0xA7,0x70}}; +const IID IID_IBasicVideo = {0x56A868B5,0x0AD4,0x11CE,{0xB0,0x3A,0x00,0x20,0xAF,0x0B,0xA7,0x70}}; +const IID IID_IBasicVideo2 = {0x329BB360,0xF6EA,0x11D1,{0x90,0x38,0x00,0xA0,0xC9,0x69,0x72,0x98}}; +const IID IID_IDeferredCommand = {0x56A868B8,0x0AD4,0x11CE,{0xB0,0x3A,0x00,0x20,0xAF,0x0B,0xA7,0x70}}; +const IID IID_IQueueCommand = {0x56A868B7,0x0AD4,0x11CE,{0xB0,0x3A,0x00,0x20,0xAF,0x0B,0xA7,0x70}}; +const IID IID_IFilterInfo = {0x56A868BA,0x0AD4,0x11CE,{0xB0,0x3A,0x00,0x20,0xAF,0x0B,0xA7,0x70}}; +const IID IID_IRegFilterInfo = {0x56A868BB,0x0AD4,0x11CE,{0xB0,0x3A,0x00,0x20,0xAF,0x0B,0xA7,0x70}}; +const IID IID_IMediaTypeInfo = {0x56A868BC,0x0AD4,0x11CE,{0xB0,0x3A,0x00,0x20,0xAF,0x0B,0xA7,0x70}}; +const IID IID_IPinInfo = {0x56A868BD,0x0AD4,0x11CE,{0xB0,0x3A,0x00,0x20,0xAF,0x0B,0xA7,0x70}}; +const IID IID_IAMStats = {0xBC9BCF80,0xDCD2,0x11D2,{0xAB,0xF6,0x00,0xA0,0xC9,0x05,0xF3,0x75}}; + +//TODO: These 4 lines needed? +#ifndef CLSID_DEFINED +#define CLSID_DEFINED +typedef IID CLSID; +#endif // CLSID_DEFINED + +//COM Class Factory +const CLSID CLSID_FilgraphManager = {0xE436EBB3,0x524F,0x11CE,{0x9F,0x53,0x00,0x20,0xAF,0x0B,0xA7,0x70}}; + +//--------------------------------------------------------------------------- +// COM INTERFACES (dumped from midl from quartz.idl from MSVC COM Browser) +//--------------------------------------------------------------------------- +MIDL_INTERFACE("56A868B9-0AD4-11CE-B03A-0020AF0BA770") +IAMCollection : public IDispatch +{ +public: + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_Count( + /* [retval][out] */ long __RPC_FAR *plCount) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE Item( + /* [in] */ long lItem, + /* [out] */ IUnknown __RPC_FAR *__RPC_FAR *ppUnk) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get__NewEnum( + /* [retval][out] */ IUnknown __RPC_FAR *__RPC_FAR *ppUnk) = 0; + +}; + +MIDL_INTERFACE("56A868B1-0AD4-11CE-B03A-0020AF0BA770") +IMediaControl : public IDispatch +{ +public: + virtual /* [id] */ HRESULT STDMETHODCALLTYPE Run( void) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE Pause( void) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE Stop( void) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE GetState( + /* [in] */ long msTimeout, + /* [out] */ long __RPC_FAR *pfs) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE RenderFile( + /* [in] */ BSTR strFilename) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE AddSourceFilter( + /* [in] */ BSTR strFilename, + /* [out] */ IDispatch __RPC_FAR *__RPC_FAR *ppUnk) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_FilterCollection( + /* [retval][out] */ IDispatch __RPC_FAR *__RPC_FAR *ppUnk) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_RegFilterCollection( + /* [retval][out] */ IDispatch __RPC_FAR *__RPC_FAR *ppUnk) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE StopWhenReady( void) = 0; + +}; + +MIDL_INTERFACE("56A868B6-0AD4-11CE-B03A-0020AF0BA770") +IMediaEvent : public IDispatch +{ +public: + virtual /* [id] */ HRESULT STDMETHODCALLTYPE GetEventHandle( + /* [out] */ LONG_PTR __RPC_FAR *hEvent) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE GetEvent( + /* [out] */ long __RPC_FAR *lEventCode, + /* [out] */ LONG_PTR __RPC_FAR *lParam1, + /* [out] */ LONG_PTR __RPC_FAR *lParam2, + /* [in] */ long msTimeout) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE WaitForCompletion( + /* [in] */ long msTimeout, + /* [out] */ long __RPC_FAR *pEvCode) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE CancelDefaultHandling( + /* [in] */ long lEvCode) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE RestoreDefaultHandling( + /* [in] */ long lEvCode) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE FreeEventParams( + /* [in] */ long lEvCode, + /* [in] */ LONG_PTR lParam1, + /* [in] */ LONG_PTR lParam2) = 0; + +}; + +MIDL_INTERFACE("56A868C0-0AD4-11CE-B03A-0020AF0BA770") +IMediaEventEx : public IMediaEvent +{ +public: + virtual HRESULT __stdcall SetNotifyWindow( + /* [in] */ LONG_PTR hwnd, + /* [in] */ long lMsg, + /* [in] */ LONG_PTR lInstanceData) = 0; + + virtual HRESULT __stdcall SetNotifyFlags( + /* [in] */ long lNoNotifyFlags) = 0; + + virtual HRESULT __stdcall GetNotifyFlags( + /* [out] */ long __RPC_FAR *lplNoNotifyFlags) = 0; + +}; + +MIDL_INTERFACE("56A868B2-0AD4-11CE-B03A-0020AF0BA770") +IMediaPosition : public IDispatch +{ +public: + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_Duration( + /* [retval][out] */ double __RPC_FAR *plength) = 0; + + virtual /* [propput][id] */ HRESULT STDMETHODCALLTYPE put_CurrentPosition( + /* [in] */ double pllTime) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_CurrentPosition( + /* [retval][out] */ double __RPC_FAR *pllTime) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_StopTime( + /* [retval][out] */ double __RPC_FAR *pllTime) = 0; + + virtual /* [propput][id] */ HRESULT STDMETHODCALLTYPE put_StopTime( + /* [in] */ double pllTime) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_PrerollTime( + /* [retval][out] */ double __RPC_FAR *pllTime) = 0; + + virtual /* [propput][id] */ HRESULT STDMETHODCALLTYPE put_PrerollTime( + /* [in] */ double pllTime) = 0; + + virtual /* [propput][id] */ HRESULT STDMETHODCALLTYPE put_Rate( + /* [in] */ double pdRate) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_Rate( + /* [retval][out] */ double __RPC_FAR *pdRate) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE CanSeekForward( + /* [retval][out] */ long __RPC_FAR *pCanSeekForward) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE CanSeekBackward( + /* [retval][out] */ long __RPC_FAR *pCanSeekBackward) = 0; + +}; + +MIDL_INTERFACE("56A868B3-0AD4-11CE-B03A-0020AF0BA770") +IBasicAudio : public IDispatch +{ +public: + virtual /* [propput][id] */ HRESULT STDMETHODCALLTYPE put_Volume( + /* [in] */ long plVolume) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_Volume( + /* [retval][out] */ long __RPC_FAR *plVolume) = 0; + + virtual /* [propput][id] */ HRESULT STDMETHODCALLTYPE put_Balance( + /* [in] */ long plBalance) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_Balance( + /* [retval][out] */ long __RPC_FAR *plBalance) = 0; + +}; + +MIDL_INTERFACE("56A868B4-0AD4-11CE-B03A-0020AF0BA770") +IVideoWindow : public IDispatch +{ +public: + virtual /* [propput][id] */ HRESULT STDMETHODCALLTYPE put_Caption( + /* [in] */ BSTR strCaption) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_Caption( + /* [retval][out] */ BSTR __RPC_FAR *strCaption) = 0; + + virtual /* [propput][id] */ HRESULT STDMETHODCALLTYPE put_WindowStyle( + /* [in] */ long WindowStyle) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_WindowStyle( + /* [retval][out] */ long __RPC_FAR *WindowStyle) = 0; + + virtual /* [propput][id] */ HRESULT STDMETHODCALLTYPE put_WindowStyleEx( + /* [in] */ long WindowStyleEx) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_WindowStyleEx( + /* [retval][out] */ long __RPC_FAR *WindowStyleEx) = 0; + + virtual /* [propput][id] */ HRESULT STDMETHODCALLTYPE put_AutoShow( + /* [in] */ long AutoShow) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_AutoShow( + /* [retval][out] */ long __RPC_FAR *AutoShow) = 0; + + virtual /* [propput][id] */ HRESULT STDMETHODCALLTYPE put_WindowState( + /* [in] */ long WindowState) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_WindowState( + /* [retval][out] */ long __RPC_FAR *WindowState) = 0; + + virtual /* [propput][id] */ HRESULT STDMETHODCALLTYPE put_BackgroundPalette( + /* [in] */ long pBackgroundPalette) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_BackgroundPalette( + /* [retval][out] */ long __RPC_FAR *pBackgroundPalette) = 0; + + virtual /* [propput][id] */ HRESULT STDMETHODCALLTYPE put_Visible( + /* [in] */ long pVisible) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_Visible( + /* [retval][out] */ long __RPC_FAR *pVisible) = 0; + + virtual /* [propput][id] */ HRESULT STDMETHODCALLTYPE put_Left( + /* [in] */ long pLeft) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_Left( + /* [retval][out] */ long __RPC_FAR *pLeft) = 0; + + virtual /* [propput][id] */ HRESULT STDMETHODCALLTYPE put_Width( + /* [in] */ long pWidth) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_Width( + /* [retval][out] */ long __RPC_FAR *pWidth) = 0; + + virtual /* [propput][id] */ HRESULT STDMETHODCALLTYPE put_Top( + /* [in] */ long pTop) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_Top( + /* [retval][out] */ long __RPC_FAR *pTop) = 0; + + virtual /* [propput][id] */ HRESULT STDMETHODCALLTYPE put_Height( + /* [in] */ long pHeight) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_Height( + /* [retval][out] */ long __RPC_FAR *pHeight) = 0; + + virtual /* [propput][id] */ HRESULT STDMETHODCALLTYPE put_Owner( + /* [in] */ LONG_PTR Owner) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_Owner( + /* [retval][out] */ LONG_PTR __RPC_FAR *Owner) = 0; + + virtual /* [propput][id] */ HRESULT STDMETHODCALLTYPE put_MessageDrain( + /* [in] */ LONG_PTR Drain) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_MessageDrain( + /* [retval][out] */ LONG_PTR __RPC_FAR *Drain) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_BorderColor( + /* [retval][out] */ long __RPC_FAR *Color) = 0; + + virtual /* [propput][id] */ HRESULT STDMETHODCALLTYPE put_BorderColor( + /* [in] */ long Color) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_FullScreenMode( + /* [retval][out] */ long __RPC_FAR *FullScreenMode) = 0; + + virtual /* [propput][id] */ HRESULT STDMETHODCALLTYPE put_FullScreenMode( + /* [in] */ long FullScreenMode) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE SetWindowForeground( + /* [in] */ long Focus) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE NotifyOwnerMessage( + /* [in] */ LONG_PTR hwnd, + /* [in] */ long uMsg, + /* [in] */ LONG_PTR wParam, + /* [in] */ LONG_PTR lParam) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE SetWindowPosition( + /* [in] */ long Left, + /* [in] */ long Top, + /* [in] */ long Width, + /* [in] */ long Height) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE GetWindowPosition( + /* [out] */ long __RPC_FAR *pLeft, + /* [out] */ long __RPC_FAR *pTop, + /* [out] */ long __RPC_FAR *pWidth, + /* [out] */ long __RPC_FAR *pHeight) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE GetMinIdealImageSize( + /* [out] */ long __RPC_FAR *pWidth, + /* [out] */ long __RPC_FAR *pHeight) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE GetMaxIdealImageSize( + /* [out] */ long __RPC_FAR *pWidth, + /* [out] */ long __RPC_FAR *pHeight) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE GetRestorePosition( + /* [out] */ long __RPC_FAR *pLeft, + /* [out] */ long __RPC_FAR *pTop, + /* [out] */ long __RPC_FAR *pWidth, + /* [out] */ long __RPC_FAR *pHeight) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE HideCursor( + /* [in] */ long HideCursor) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE IsCursorHidden( + /* [out] */ long __RPC_FAR *CursorHidden) = 0; + +}; + +MIDL_INTERFACE("56A868B5-0AD4-11CE-B03A-0020AF0BA770") +IBasicVideo : public IDispatch +{ +public: + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_AvgTimePerFrame( + /* [retval][out] */ double __RPC_FAR *pAvgTimePerFrame) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_BitRate( + /* [retval][out] */ long __RPC_FAR *pBitRate) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_BitErrorRate( + /* [retval][out] */ long __RPC_FAR *pBitErrorRate) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_VideoWidth( + /* [retval][out] */ long __RPC_FAR *pVideoWidth) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_VideoHeight( + /* [retval][out] */ long __RPC_FAR *pVideoHeight) = 0; + + virtual /* [propput][id] */ HRESULT STDMETHODCALLTYPE put_SourceLeft( + /* [in] */ long pSourceLeft) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_SourceLeft( + /* [retval][out] */ long __RPC_FAR *pSourceLeft) = 0; + + virtual /* [propput][id] */ HRESULT STDMETHODCALLTYPE put_SourceWidth( + /* [in] */ long pSourceWidth) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_SourceWidth( + /* [retval][out] */ long __RPC_FAR *pSourceWidth) = 0; + + virtual /* [propput][id] */ HRESULT STDMETHODCALLTYPE put_SourceTop( + /* [in] */ long pSourceTop) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_SourceTop( + /* [retval][out] */ long __RPC_FAR *pSourceTop) = 0; + + virtual /* [propput][id] */ HRESULT STDMETHODCALLTYPE put_SourceHeight( + /* [in] */ long pSourceHeight) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_SourceHeight( + /* [retval][out] */ long __RPC_FAR *pSourceHeight) = 0; + + virtual /* [propput][id] */ HRESULT STDMETHODCALLTYPE put_DestinationLeft( + /* [in] */ long pDestinationLeft) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_DestinationLeft( + /* [retval][out] */ long __RPC_FAR *pDestinationLeft) = 0; + + virtual /* [propput][id] */ HRESULT STDMETHODCALLTYPE put_DestinationWidth( + /* [in] */ long pDestinationWidth) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_DestinationWidth( + /* [retval][out] */ long __RPC_FAR *pDestinationWidth) = 0; + + virtual /* [propput][id] */ HRESULT STDMETHODCALLTYPE put_DestinationTop( + /* [in] */ long pDestinationTop) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_DestinationTop( + /* [retval][out] */ long __RPC_FAR *pDestinationTop) = 0; + + virtual /* [propput][id] */ HRESULT STDMETHODCALLTYPE put_DestinationHeight( + /* [in] */ long pDestinationHeight) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_DestinationHeight( + /* [retval][out] */ long __RPC_FAR *pDestinationHeight) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE SetSourcePosition( + /* [in] */ long Left, + /* [in] */ long Top, + /* [in] */ long Width, + /* [in] */ long Height) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE GetSourcePosition( + /* [out] */ long __RPC_FAR *pLeft, + /* [out] */ long __RPC_FAR *pTop, + /* [out] */ long __RPC_FAR *pWidth, + /* [out] */ long __RPC_FAR *pHeight) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE SetDefaultSourcePosition( void) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE SetDestinationPosition( + /* [in] */ long Left, + /* [in] */ long Top, + /* [in] */ long Width, + /* [in] */ long Height) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE GetDestinationPosition( + /* [out] */ long __RPC_FAR *pLeft, + /* [out] */ long __RPC_FAR *pTop, + /* [out] */ long __RPC_FAR *pWidth, + /* [out] */ long __RPC_FAR *pHeight) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE SetDefaultDestinationPosition( void) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE GetVideoSize( + /* [out] */ long __RPC_FAR *pWidth, + /* [out] */ long __RPC_FAR *pHeight) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE GetVideoPaletteEntries( + /* [in] */ long StartIndex, + /* [in] */ long Entries, + /* [out] */ long __RPC_FAR *pRetrieved, + /* [out] */ long __RPC_FAR *pPalette) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE GetCurrentImage( + /* [out][in] */ long __RPC_FAR *pBufferSize, + /* [out] */ long __RPC_FAR *pDIBImage) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE IsUsingDefaultSource( void) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE IsUsingDefaultDestination( void) = 0; + +}; + +MIDL_INTERFACE("329BB360-F6EA-11D1-9038-00A0C9697298") +IBasicVideo2 : public IBasicVideo +{ +public: + virtual HRESULT __stdcall GetPreferredAspectRatio( + /* [out] */ long __RPC_FAR *plAspectX, + /* [out] */ long __RPC_FAR *plAspectY) = 0; + +}; + +MIDL_INTERFACE("56A868B8-0AD4-11CE-B03A-0020AF0BA770") +IDeferredCommand : public IUnknown +{ +public: + virtual HRESULT __stdcall Cancel( void) = 0; + + virtual HRESULT __stdcall Confidence( + /* [out] */ long __RPC_FAR *pConfidence) = 0; + + virtual HRESULT __stdcall Postpone( + /* [in] */ double newtime) = 0; + + virtual HRESULT __stdcall GetHResult( + /* [out] */ HRESULT __RPC_FAR *phrResult) = 0; + +}; + +MIDL_INTERFACE("56A868B7-0AD4-11CE-B03A-0020AF0BA770") +IQueueCommand : public IUnknown +{ +public: + virtual HRESULT __stdcall InvokeAtStreamTime( + /* [out] */ IDeferredCommand __RPC_FAR *__RPC_FAR *pCmd, + /* [in] */ double time, + /* [in] */ GUID __RPC_FAR *iid, + /* [in] */ long dispidMethod, + /* [in] */ short wFlags, + /* [in] */ long cArgs, + /* [in] */ VARIANT __RPC_FAR *pDispParams, + /* [out][in] */ VARIANT __RPC_FAR *pvarResult, + /* [out] */ short __RPC_FAR *puArgErr) = 0; + + virtual HRESULT __stdcall InvokeAtPresentationTime( + /* [out] */ IDeferredCommand __RPC_FAR *__RPC_FAR *pCmd, + /* [in] */ double time, + /* [in] */ GUID __RPC_FAR *iid, + /* [in] */ long dispidMethod, + /* [in] */ short wFlags, + /* [in] */ long cArgs, + /* [in] */ VARIANT __RPC_FAR *pDispParams, + /* [out][in] */ VARIANT __RPC_FAR *pvarResult, + /* [out] */ short __RPC_FAR *puArgErr) = 0; + +}; + +MIDL_INTERFACE("56A868BA-0AD4-11CE-B03A-0020AF0BA770") +IFilterInfo : public IDispatch +{ +public: + virtual /* [id] */ HRESULT STDMETHODCALLTYPE FindPin( + /* [in] */ BSTR strPinID, + /* [out] */ IDispatch __RPC_FAR *__RPC_FAR *ppUnk) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_Name( + /* [retval][out] */ BSTR __RPC_FAR *strName) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_VendorInfo( + /* [retval][out] */ BSTR __RPC_FAR *strVendorInfo) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_Filter( + /* [retval][out] */ IUnknown __RPC_FAR *__RPC_FAR *ppUnk) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_Pins( + /* [retval][out] */ IDispatch __RPC_FAR *__RPC_FAR *ppUnk) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_IsFileSource( + /* [retval][out] */ long __RPC_FAR *pbIsSource) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_Filename( + /* [retval][out] */ BSTR __RPC_FAR *pstrFilename) = 0; + + virtual /* [propput][id] */ HRESULT STDMETHODCALLTYPE put_Filename( + /* [in] */ BSTR pstrFilename) = 0; + +}; + +MIDL_INTERFACE("56A868BB-0AD4-11CE-B03A-0020AF0BA770") +IRegFilterInfo : public IDispatch +{ +public: + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_Name( + /* [retval][out] */ BSTR __RPC_FAR *strName) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE Filter( + /* [out] */ IDispatch __RPC_FAR *__RPC_FAR *ppUnk) = 0; + +}; + +MIDL_INTERFACE("56A868BC-0AD4-11CE-B03A-0020AF0BA770") +IMediaTypeInfo : public IDispatch +{ +public: + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_Type( + /* [retval][out] */ BSTR __RPC_FAR *strType) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_Subtype( + /* [retval][out] */ BSTR __RPC_FAR *strType) = 0; + +}; + +MIDL_INTERFACE("56A868BD-0AD4-11CE-B03A-0020AF0BA770") +IPinInfo : public IDispatch +{ +public: + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_Pin( + /* [retval][out] */ IUnknown __RPC_FAR *__RPC_FAR *ppUnk) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_ConnectedTo( + /* [retval][out] */ IDispatch __RPC_FAR *__RPC_FAR *ppUnk) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_ConnectionMediaType( + /* [retval][out] */ IDispatch __RPC_FAR *__RPC_FAR *ppUnk) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_FilterInfo( + /* [retval][out] */ IDispatch __RPC_FAR *__RPC_FAR *ppUnk) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_Name( + /* [retval][out] */ BSTR __RPC_FAR *ppUnk) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_Direction( + /* [retval][out] */ long __RPC_FAR *ppDirection) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_PinID( + /* [retval][out] */ BSTR __RPC_FAR *strPinID) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_MediaTypes( + /* [retval][out] */ IDispatch __RPC_FAR *__RPC_FAR *ppUnk) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE Connect( + /* [in] */ IUnknown __RPC_FAR *pPin) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE ConnectDirect( + /* [in] */ IUnknown __RPC_FAR *pPin) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE ConnectWithType( + /* [in] */ IUnknown __RPC_FAR *pPin, + /* [in] */ IDispatch __RPC_FAR *pMediaType) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE Disconnect( void) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE Render( void) = 0; + +}; + +MIDL_INTERFACE("BC9BCF80-DCD2-11D2-ABF6-00A0C905F375") +IAMStats : public IDispatch +{ +public: + virtual /* [id] */ HRESULT STDMETHODCALLTYPE Reset( void) = 0; + + virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_Count( + /* [retval][out] */ long __RPC_FAR *plCount) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE GetValueByIndex( + /* [in] */ long lIndex, + /* [out] */ BSTR __RPC_FAR *szName, + /* [out] */ long __RPC_FAR *lCount, + /* [out] */ double __RPC_FAR *dLast, + /* [out] */ double __RPC_FAR *dAverage, + /* [out] */ double __RPC_FAR *dStdDev, + /* [out] */ double __RPC_FAR *dMin, + /* [out] */ double __RPC_FAR *dMax) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE GetValueByName( + /* [in] */ BSTR szName, + /* [out] */ long __RPC_FAR *lIndex, + /* [out] */ long __RPC_FAR *lCount, + /* [out] */ double __RPC_FAR *dLast, + /* [out] */ double __RPC_FAR *dAverage, + /* [out] */ double __RPC_FAR *dStdDev, + /* [out] */ double __RPC_FAR *dMin, + /* [out] */ double __RPC_FAR *dMax) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE GetIndex( + /* [in] */ BSTR szName, + /* [in] */ long lCreate, + /* [out] */ long __RPC_FAR *plIndex) = 0; + + virtual /* [id] */ HRESULT STDMETHODCALLTYPE AddValue( + /* [in] */ long lIndex, + /* [in] */ double dValue) = 0; + +}; + +//------------------------------------------------------------------ +// wxAMMediaBackend (Active Movie) +//------------------------------------------------------------------ +class WXDLLIMPEXP_MEDIA wxAMMediaBackend : public wxMediaBackend { public: wxAMMediaBackend(); virtual ~wxAMMediaBackend(); - virtual bool CreateControl(wxControl* ctrl, wxWindow* parent, + virtual bool CreateControl(wxControl* ctrl, wxWindow* parent, wxWindowID id, - const wxPoint& pos, + const wxPoint& pos, const wxSize& size, - long style, + long style, const wxValidator& validator, const wxString& name); @@ -106,21 +740,20 @@ public: bool m_bVideo; - static LRESULT CALLBACK NotifyWndProc(HWND hWnd, UINT nMsg, + static LRESULT CALLBACK NotifyWndProc(HWND hWnd, UINT nMsg, WPARAM wParam, LPARAM lParam); - - LRESULT CALLBACK OnNotifyWndProc(HWND hWnd, UINT nMsg, + + LRESULT CALLBACK OnNotifyWndProc(HWND hWnd, UINT nMsg, WPARAM wParam, LPARAM lParam); wxControl* m_ctrl; - IGraphBuilder* m_pGB; + IBasicAudio* m_pBA; + IBasicVideo* m_pBV; IMediaControl* m_pMC; IMediaEventEx* m_pME; + IMediaPosition* m_pMS; IVideoWindow* m_pVW; - IBasicAudio* m_pBA; - IBasicVideo* m_pBV; - IMediaSeeking* m_pMS; HWND m_hNotifyWnd; wxSize m_bestSize; @@ -141,18 +774,18 @@ public: //--------------------------------------------------------------------------- #include -class wxMCIMediaBackend : public wxMediaBackend +class WXDLLIMPEXP_MEDIA wxMCIMediaBackend : public wxMediaBackend { public: wxMCIMediaBackend(); ~wxMCIMediaBackend(); - virtual bool CreateControl(wxControl* ctrl, wxWindow* parent, + virtual bool CreateControl(wxControl* ctrl, wxWindow* parent, wxWindowID id, - const wxPoint& pos, + const wxPoint& pos, const wxSize& size, - long style, + long style, const wxValidator& validator, const wxString& name); @@ -175,10 +808,10 @@ public: virtual double GetPlaybackRate(); virtual bool SetPlaybackRate(double dRate); - static LRESULT CALLBACK NotifyWndProc(HWND hWnd, UINT nMsg, + static LRESULT CALLBACK NotifyWndProc(HWND hWnd, UINT nMsg, WPARAM wParam, LPARAM lParam); - LRESULT CALLBACK OnNotifyWndProc(HWND hWnd, UINT nMsg, + LRESULT CALLBACK OnNotifyWndProc(HWND hWnd, UINT nMsg, WPARAM wParam, LPARAM lParam); MCIDEVICEID m_hDev; //Our MCI Device ID/Handler @@ -186,7 +819,7 @@ public: HWND m_hNotifyWnd; //Window to use for MCI events bool m_bVideo; //Whether or not we have video - DECLARE_DYNAMIC_CLASS(wxMCIMediaBackend); + DECLARE_DYNAMIC_CLASS(wxMCIMediaBackend) }; //--------------------------------------------------------------------------- @@ -203,21 +836,210 @@ public: //--------------------------------------------------------------------------- // QT Includes //--------------------------------------------------------------------------- -#include //Windoze QT include -#include //Standard QT stuff +//#include //Windoze QT include +//#include //Standard QT stuff +#include "wx/dynlib.h" + +//--------------------------------------------------------------------------- +// QT Types +//--------------------------------------------------------------------------- +typedef struct MovieRecord* Movie; +typedef wxInt16 OSErr; +typedef wxInt32 OSStatus; +#define noErr 0 +#define fsRdPerm 1 +typedef unsigned char Str255[256]; +#define StringPtr unsigned char* +#define newMovieActive 1 +#define Ptr char* +#define Handle Ptr* +#define Fixed long +#define OSType unsigned long +#define CGrafPtr struct GrafPort * +#define TimeScale long +#define TimeBase struct TimeBaseRecord * + +struct FSSpec { + short vRefNum; + long parID; + Str255 name; /*Str63 on mac, Str255 on msw */ +}; + +struct Rect { + short top; + short left; + short bottom; + short right; +}; + +struct wide { + wxInt32 hi; + wxUint32 lo; +}; -class wxQTMediaBackend : public wxMediaBackend +struct TimeRecord { + wide value; /* units */ + TimeScale scale; /* units per second */ + TimeBase base; +}; + +//--------------------------------------------------------------------------- +// QT Library +//--------------------------------------------------------------------------- +#define wxDL_METHOD_DEFINE( rettype, name, args, shortargs, defret ) \ + typedef rettype (* name ## Type) args ; \ + name ## Type pfn_ ## name; \ + rettype name args \ + { if (m_ok) return pfn_ ## name shortargs ; return defret; } + +#define wxDL_VOIDMETHOD_DEFINE( name, args, shortargs ) \ + typedef void (* name ## Type) args ; \ + name ## Type pfn_ ## name; \ + void name args \ + { if (m_ok) pfn_ ## name shortargs ; } + +#define wxDL_METHOD_LOAD( lib, name, success ) \ + pfn_ ## name = (name ## Type) lib.GetSymbol( wxT(#name), &success ); \ + if (!success) return false; + +//Class that utilizes Robert Roeblings Dynamic Library Macros +class wxQuickTimeLibrary +{ +public: + ~wxQuickTimeLibrary() + { + if(m_dll.IsLoaded()) + m_dll.Unload(); + } + + bool Initialize(); + bool IsOk() const {return m_ok;} + +protected: + wxDynamicLibrary m_dll; + bool m_ok; + +public: + wxDL_VOIDMETHOD_DEFINE( StartMovie, (Movie m), (m) ); + wxDL_VOIDMETHOD_DEFINE( StopMovie, (Movie m), (m) ); + wxDL_METHOD_DEFINE( bool, IsMovieDone, (Movie m), (m), false); + wxDL_VOIDMETHOD_DEFINE( GoToBeginningOfMovie, (Movie m), (m) ); + wxDL_METHOD_DEFINE( OSErr, GetMoviesError, (), (), -1); + wxDL_METHOD_DEFINE( OSErr, EnterMovies, (), (), -1); + wxDL_VOIDMETHOD_DEFINE( ExitMovies, (), () ); + wxDL_METHOD_DEFINE( OSErr, InitializeQTML, (long flags), (flags), -1); + wxDL_VOIDMETHOD_DEFINE( TerminateQTML, (), () ); + + wxDL_METHOD_DEFINE( OSErr, NativePathNameToFSSpec, + (char* inName, FSSpec* outFile, long flags), + (inName, outFile, flags), -1); + + wxDL_METHOD_DEFINE( OSErr, OpenMovieFile, + (const FSSpec * fileSpec, short * resRefNum, wxInt8 permission), + (fileSpec, resRefNum, permission), -1 ); + + wxDL_METHOD_DEFINE( OSErr, CloseMovieFile, + (short resRefNum), (resRefNum), -1); + + wxDL_METHOD_DEFINE( OSErr, NewMovieFromFile, + (Movie * theMovie, short resRefNum, short * resId, + StringPtr resName, short newMovieFlags, + bool * dataRefWasChanged), + (theMovie, resRefNum, resId, resName, newMovieFlags, + dataRefWasChanged), -1); + + wxDL_VOIDMETHOD_DEFINE( SetMovieRate, (Movie m, Fixed rate), (m, rate) ); + wxDL_METHOD_DEFINE( Fixed, GetMovieRate, (Movie m), (m), 0); + wxDL_VOIDMETHOD_DEFINE( MoviesTask, (Movie m, long maxms), (m, maxms) ); + wxDL_VOIDMETHOD_DEFINE( BlockMove, + (const char* p1, const char* p2, long s), (p1,p2,s) ); + wxDL_METHOD_DEFINE( Handle, NewHandleClear, (long s), (s), NULL ); + + wxDL_METHOD_DEFINE( OSErr, NewMovieFromDataRef, + (Movie * m, short flags, short * id, + Handle dataRef, OSType dataRefType), + (m,flags,id,dataRef,dataRefType), -1 ); + + wxDL_VOIDMETHOD_DEFINE( DisposeHandle, (Handle h), (h) ); + wxDL_VOIDMETHOD_DEFINE( GetMovieNaturalBoundsRect, (Movie m, Rect* r), (m,r) ); + wxDL_METHOD_DEFINE( void*, GetMovieIndTrackType, + (Movie m, long index, OSType type, long flags), + (m,index,type,flags), NULL ); + wxDL_VOIDMETHOD_DEFINE( CreatePortAssociation, + (void* hWnd, void* junk, long morejunk), (hWnd, junk, morejunk) ); + wxDL_METHOD_DEFINE(void*, GetNativeWindowPort, (void* hWnd), (hWnd), NULL); + wxDL_VOIDMETHOD_DEFINE(SetMovieGWorld, (Movie m, CGrafPtr port, void* whatever), + (m, port, whatever) ); + wxDL_VOIDMETHOD_DEFINE(DisposeMovie, (Movie m), (m) ); + wxDL_VOIDMETHOD_DEFINE(SetMovieBox, (Movie m, Rect* r), (m,r)); + wxDL_VOIDMETHOD_DEFINE(SetMovieTimeScale, (Movie m, long s), (m,s)); + wxDL_METHOD_DEFINE(long, GetMovieDuration, (Movie m), (m), 0); + wxDL_METHOD_DEFINE(TimeBase, GetMovieTimeBase, (Movie m), (m), 0); + wxDL_METHOD_DEFINE(TimeScale, GetMovieTimeScale, (Movie m), (m), 0); + wxDL_METHOD_DEFINE(long, GetMovieTime, (Movie m, void* cruft), (m,cruft), 0); + wxDL_VOIDMETHOD_DEFINE(SetMovieTime, (Movie m, TimeRecord* tr), (m,tr) ); +}; + +bool wxQuickTimeLibrary::Initialize() +{ + m_ok = false; + + if(!m_dll.Load(wxT("qtmlClient.dll"))) + return false; + + bool bOk; + + wxDL_METHOD_LOAD( m_dll, StartMovie, bOk ); + wxDL_METHOD_LOAD( m_dll, StopMovie, bOk ); + wxDL_METHOD_LOAD( m_dll, IsMovieDone, bOk ); + wxDL_METHOD_LOAD( m_dll, GoToBeginningOfMovie, bOk ); + wxDL_METHOD_LOAD( m_dll, GetMoviesError, bOk ); + wxDL_METHOD_LOAD( m_dll, EnterMovies, bOk ); + wxDL_METHOD_LOAD( m_dll, ExitMovies, bOk ); + wxDL_METHOD_LOAD( m_dll, InitializeQTML, bOk ); + wxDL_METHOD_LOAD( m_dll, TerminateQTML, bOk ); + wxDL_METHOD_LOAD( m_dll, NativePathNameToFSSpec, bOk ); + wxDL_METHOD_LOAD( m_dll, OpenMovieFile, bOk ); + wxDL_METHOD_LOAD( m_dll, CloseMovieFile, bOk ); + wxDL_METHOD_LOAD( m_dll, NewMovieFromFile, bOk ); + wxDL_METHOD_LOAD( m_dll, GetMovieRate, bOk ); + wxDL_METHOD_LOAD( m_dll, SetMovieRate, bOk ); + wxDL_METHOD_LOAD( m_dll, MoviesTask, bOk ); + wxDL_METHOD_LOAD( m_dll, BlockMove, bOk ); + wxDL_METHOD_LOAD( m_dll, NewHandleClear, bOk ); + wxDL_METHOD_LOAD( m_dll, NewMovieFromDataRef, bOk ); + wxDL_METHOD_LOAD( m_dll, DisposeHandle, bOk ); + wxDL_METHOD_LOAD( m_dll, GetMovieNaturalBoundsRect, bOk ); + wxDL_METHOD_LOAD( m_dll, GetMovieIndTrackType, bOk ); + wxDL_METHOD_LOAD( m_dll, CreatePortAssociation, bOk ); + wxDL_METHOD_LOAD( m_dll, GetNativeWindowPort, bOk ); + wxDL_METHOD_LOAD( m_dll, SetMovieGWorld, bOk ); + wxDL_METHOD_LOAD( m_dll, DisposeMovie, bOk ); + wxDL_METHOD_LOAD( m_dll, SetMovieBox, bOk ); + wxDL_METHOD_LOAD( m_dll, SetMovieTimeScale, bOk ); + wxDL_METHOD_LOAD( m_dll, GetMovieDuration, bOk ); + wxDL_METHOD_LOAD( m_dll, GetMovieTimeBase, bOk ); + wxDL_METHOD_LOAD( m_dll, GetMovieTimeScale, bOk ); + wxDL_METHOD_LOAD( m_dll, GetMovieTime, bOk ); + wxDL_METHOD_LOAD( m_dll, SetMovieTime, bOk ); + + m_ok = true; + + return true; +} + +class WXDLLIMPEXP_MEDIA wxQTMediaBackend : public wxMediaBackend { public: wxQTMediaBackend(); ~wxQTMediaBackend(); - virtual bool CreateControl(wxControl* ctrl, wxWindow* parent, + virtual bool CreateControl(wxControl* ctrl, wxWindow* parent, wxWindowID id, - const wxPoint& pos, + const wxPoint& pos, const wxSize& size, - long style, + long style, const wxValidator& validator, const wxString& name); @@ -244,10 +1066,12 @@ public: void FinishLoad(); wxSize m_bestSize; //Original movie size - struct MovieRecord* m_movie; //QT Movie handle/instance + Movie m_movie; //QT Movie handle/instance wxControl* m_ctrl; //Parent control bool m_bVideo; //Whether or not we have video class _wxQTTimer* m_timer; //Timer for streaming the movie + wxQuickTimeLibrary m_lib; + DECLARE_DYNAMIC_CLASS(wxQTMediaBackend); }; @@ -316,7 +1140,7 @@ IMPLEMENT_DYNAMIC_CLASS(wxAMMediaBackend, wxMediaBackend); // wxAMMediaBackend Constructor // // Sets m_hNotifyWnd to NULL to signify that we haven't loaded anything yet -//--------------------------------------------------------------------------- +//--------------------------------------------------------------------------- wxAMMediaBackend::wxAMMediaBackend() : m_hNotifyWnd(NULL) { } @@ -324,8 +1148,8 @@ wxAMMediaBackend::wxAMMediaBackend() : m_hNotifyWnd(NULL) //--------------------------------------------------------------------------- // wxAMMediaBackend Destructor // -// Cleans up everything -//--------------------------------------------------------------------------- +// Cleans up everything +//--------------------------------------------------------------------------- wxAMMediaBackend::~wxAMMediaBackend() { if (m_hNotifyWnd) @@ -336,29 +1160,30 @@ wxAMMediaBackend::~wxAMMediaBackend() // wxAMMediaBackend::CreateControl // // ActiveMovie does not really have any native control to speak of, -// so we just create a normal control with a black background. +// so we just create a normal control. // // We also check to see if ActiveMovie is installed -//--------------------------------------------------------------------------- -bool wxAMMediaBackend::CreateControl(wxControl* ctrl, wxWindow* parent, +//--------------------------------------------------------------------------- +bool wxAMMediaBackend::CreateControl(wxControl* ctrl, wxWindow* parent, wxWindowID id, - const wxPoint& pos, + const wxPoint& pos, const wxSize& size, - long style, + long style, const wxValidator& validator, const wxString& name) -{ - //create our filter graph - HRESULT hr = CoCreateInstance(CLSID_FilterGraph, NULL, CLSCTX_INPROC_SERVER, - IID_IGraphBuilder, (void**)&m_pGB); +{ + //create our filter graph - the beuty of COM is that it loads + //quartz.dll for us :) + HRESULT hr = CoCreateInstance(CLSID_FilgraphManager, NULL, CLSCTX_INPROC_SERVER, + IID_IMediaControl, (void**)&m_pMC); //directshow not installed? if ( FAILED(hr) ) return false; //release the filter graph - we don't need it yet - m_pGB->Release(); - m_pGB = NULL; + m_pMC->Release(); + m_pMC = NULL; // // Create window @@ -368,15 +1193,10 @@ bool wxAMMediaBackend::CreateControl(wxControl* ctrl, wxWindow* parent, // is a child window, it refereshes properly // if ( !ctrl->wxControl::Create(parent, id, pos, size, - (style | wxNO_BORDER) | wxCLIP_CHILDREN, + (style & ~wxBORDER_MASK) | wxBORDER_NONE | wxCLIP_CHILDREN, validator, name) ) return false; - // - //Set our background color to black by default - // - ctrl->SetBackgroundColour(*wxBLACK); - m_ctrl = ctrl; return true; } @@ -386,28 +1206,29 @@ bool wxAMMediaBackend::CreateControl(wxControl* ctrl, wxWindow* parent, // wxAMMediaBackend::Load (file version) // // Creates an Active Movie filter graph from a file or url -//--------------------------------------------------------------------------- +//--------------------------------------------------------------------------- bool wxAMMediaBackend::Load(const wxString& fileName) { + //if previously loaded cleanup if(m_hNotifyWnd) Cleanup(); - CoCreateInstance(CLSID_FilterGraph, NULL, CLSCTX_INPROC_SERVER, - IID_IGraphBuilder, (void**)&m_pGB); + //We already checked for success in CreateControl + CoCreateInstance(CLSID_FilgraphManager, NULL, CLSCTX_INPROC_SERVER, + IID_IMediaControl, (void**)&m_pMC); //load the graph & render - if( FAILED(m_pGB->RenderFile(fileName.wc_str(wxConvLocal), NULL)) ) + if( FAILED(m_pMC->RenderFile(wxBasicString(fileName).Get())) ) return false; //get the interfaces, all of them - wxAMVERIFY( m_pGB->QueryInterface(IID_IMediaControl, (void**)&m_pMC) ); - wxAMVERIFY( m_pGB->QueryInterface(IID_IMediaEventEx, (void**)&m_pME) ); - wxAMVERIFY( m_pGB->QueryInterface(IID_IMediaSeeking, (void**)&m_pMS) ); - wxAMVERIFY( m_pGB->QueryInterface(IID_IVideoWindow, (void**)&m_pVW) ); - wxAMVERIFY( m_pGB->QueryInterface(IID_IBasicAudio, (void**)&m_pBA) ); - wxAMVERIFY( m_pGB->QueryInterface(IID_IBasicVideo, (void**)&m_pBV) ); - - //We could tell if the media has audio or not by + wxAMVERIFY( m_pMC->QueryInterface(IID_IMediaEventEx, (void**)&m_pME) ); + wxAMVERIFY( m_pMC->QueryInterface(IID_IMediaPosition, (void**)&m_pMS) ); + wxAMVERIFY( m_pMC->QueryInterface(IID_IVideoWindow, (void**)&m_pVW) ); + wxAMVERIFY( m_pMC->QueryInterface(IID_IBasicAudio, (void**)&m_pBA) ); + wxAMVERIFY( m_pMC->QueryInterface(IID_IBasicVideo, (void**)&m_pBV) ); + + //We could tell if the media has audio or not by //something like //----- //long lVolume; @@ -418,12 +1239,12 @@ bool wxAMMediaBackend::Load(const wxString& fileName) // //Obtain the _actual_ size of the movie & remember it // - long nX, + long nX, nY; m_bestSize.x = m_bestSize.y = 0; - m_bVideo = SUCCEEDED( m_pVW->GetWindowPosition( &nX, + m_bVideo = SUCCEEDED( m_pVW->GetWindowPosition( &nX, &nY, (long*)&m_bestSize.x, (long*)&m_bestSize.y) ); @@ -435,17 +1256,17 @@ bool wxAMMediaBackend::Load(const wxString& fileName) // if (m_bVideo) { - wxAMVERIFY( m_pVW->put_Owner((OAHWND)m_ctrl->GetHandle()) ); + wxAMVERIFY( m_pVW->put_Owner((LONG_PTR)m_ctrl->GetHandle()) ); wxAMVERIFY( m_pVW->put_WindowStyle(WS_CHILD | WS_CLIPSIBLINGS) ); - wxAMVERIFY( m_pVW->put_Visible(OATRUE) ); //OATRUE == -1 + wxAMVERIFY( m_pVW->put_Visible(-1) ); //OATRUE == -1 } // // Create a hidden window and register to handle // directshow events for this graph - // Note that wxCanvasClassName is already registered + // Note that wxCanvasClassName is already registered // and used by all wxWindows and normal wxControls - // + // m_hNotifyWnd = ::CreateWindow ( wxCanvasClassName, @@ -465,21 +1286,16 @@ bool wxAMMediaBackend::Load(const wxString& fileName) return false; } - - ::SetWindowLongPtr(m_hNotifyWnd, GWLP_WNDPROC, + + ::SetWindowLongPtr(m_hNotifyWnd, GWLP_WNDPROC, (LONG_PTR)wxAMMediaBackend::NotifyWndProc); ::SetWindowLong(m_hNotifyWnd, GWL_USERDATA, (LONG) this); - wxAMVERIFY( m_pME->SetNotifyWindow((OAHWND)m_hNotifyWnd, + wxAMVERIFY( m_pME->SetNotifyWindow((LONG_PTR)m_hNotifyWnd, WM_GRAPHNOTIFY, 0) ); - // - //set the time format - // - wxAMVERIFY( m_pMS->SetTimeFormat(&TIME_FORMAT_MEDIA_TIME) ); - // // Force the parent window of this control to recalculate // the size of this if sizers are being used @@ -499,7 +1315,7 @@ bool wxAMMediaBackend::Load(const wxString& fileName) // Loads media from a URL. Interestingly enough DirectShow // appears (?) to escape the URL for us, at least on normal // files -//--------------------------------------------------------------------------- +//--------------------------------------------------------------------------- bool wxAMMediaBackend::Load(const wxURI& location) { return Load(location.BuildUnescapedURI()); @@ -509,7 +1325,7 @@ bool wxAMMediaBackend::Load(const wxURI& location) // wxAMMediaBackend::Play // // Plays the stream. If it is non-seekable, it will restart it. -//--------------------------------------------------------------------------- +//--------------------------------------------------------------------------- bool wxAMMediaBackend::Play() { return SUCCEEDED( m_pMC->Run() ); @@ -519,7 +1335,7 @@ bool wxAMMediaBackend::Play() // wxAMMediaBackend::Pause // // Pauses the stream. -//--------------------------------------------------------------------------- +//--------------------------------------------------------------------------- bool wxAMMediaBackend::Pause() { return SUCCEEDED( m_pMC->Pause() ); @@ -529,7 +1345,7 @@ bool wxAMMediaBackend::Pause() // wxAMMediaBackend::Stop // // Stops the stream. -//--------------------------------------------------------------------------- +//--------------------------------------------------------------------------- bool wxAMMediaBackend::Stop() { bool bOK = SUCCEEDED( m_pMC->Stop() ); @@ -544,22 +1360,18 @@ bool wxAMMediaBackend::Stop() //--------------------------------------------------------------------------- // wxAMMediaBackend::SetPosition // -// 1) Translates the current position's time to directshow time, -// which is in a scale of 100 nanoseconds +// 1) Translates the current position's time to directshow time, +// which is in a scale of 1 second (in a double) // 2) Sets the play position of the IMediaSeeking interface - // passing NULL as the stop position means to keep the old // stop position -//--------------------------------------------------------------------------- +//--------------------------------------------------------------------------- bool wxAMMediaBackend::SetPosition(wxLongLong where) { - LONGLONG pos = ((LONGLONG)where.GetValue()) * 10000; - - return SUCCEEDED( m_pMS->SetPositions( - &pos, - AM_SEEKING_AbsolutePositioning, - NULL, - AM_SEEKING_NoPositioning - ) ); + return SUCCEEDED( m_pMS->put_CurrentPosition( + ((LONGLONG)where.GetValue()) / 1000 + ) + ); } //--------------------------------------------------------------------------- @@ -567,14 +1379,14 @@ bool wxAMMediaBackend::SetPosition(wxLongLong where) // // 1) Obtains the current play and stop positions from IMediaSeeking // 2) Returns the play position translated to our time base -//--------------------------------------------------------------------------- +//--------------------------------------------------------------------------- wxLongLong wxAMMediaBackend::GetPosition() { - LONGLONG outCur, outStop; - wxAMVERIFY( m_pMS->GetPositions(&outCur, &outStop) ); + double outCur; + wxAMVERIFY( m_pMS->get_CurrentPosition(&outCur) ); - //h,m,s,milli - outdur is in 100 nanos - return outCur/10000; + //h,m,s,milli - outdur is in 1 second (double) + return (outCur*1000); } //--------------------------------------------------------------------------- @@ -582,14 +1394,14 @@ wxLongLong wxAMMediaBackend::GetPosition() // // 1) Obtains the duration of the media from the IMediaSeeking interface // 2) Converts that value to our time base, and returns it -//--------------------------------------------------------------------------- +//--------------------------------------------------------------------------- wxLongLong wxAMMediaBackend::GetDuration() { - LONGLONG outDuration; - wxAMVERIFY( m_pMS->GetDuration(&outDuration) ); + double outDuration; + wxAMVERIFY( m_pMS->get_Duration(&outDuration) ); - //h,m,s,milli - outdur is in 100 nanos - return outDuration/10000; + //h,m,s,milli - outdur is in 1 second (double) + return (outDuration*1000); } //--------------------------------------------------------------------------- @@ -598,13 +1410,13 @@ wxLongLong wxAMMediaBackend::GetDuration() // Obtains the state from the IMediaControl interface. // Note that it's enumeration values for stopping/playing // etc. are the same as ours, so we just do a straight cast. -// TODO: MS recommends against INFINITE here for +// TODO: MS recommends against INFINITE here for // IMediaControl::GetState- do it in stages -//--------------------------------------------------------------------------- +//--------------------------------------------------------------------------- wxMediaState wxAMMediaBackend::GetState() { HRESULT hr; - OAFilterState theState; + long theState; //OAFilterState hr = m_pMC->GetState(INFINITE, &theState); wxASSERT( SUCCEEDED(hr) ); @@ -622,11 +1434,11 @@ wxMediaState wxAMMediaBackend::GetState() // // Pretty simple way of obtaining the playback rate from // the IMediaSeeking interface -//--------------------------------------------------------------------------- +//--------------------------------------------------------------------------- double wxAMMediaBackend::GetPlaybackRate() { double dRate; - wxAMVERIFY( m_pMS->GetRate(&dRate) ); + wxAMVERIFY( m_pMS->get_Rate(&dRate) ); return dRate; } @@ -635,21 +1447,21 @@ double wxAMMediaBackend::GetPlaybackRate() // // Sets the playback rate of the media - DirectShow is pretty good // about this, actually -//--------------------------------------------------------------------------- +//--------------------------------------------------------------------------- bool wxAMMediaBackend::SetPlaybackRate(double dRate) { - return SUCCEEDED( m_pMS->SetRate(dRate) ); + return SUCCEEDED( m_pMS->put_Rate(dRate) ); } //--------------------------------------------------------------------------- // wxAMMediaBackend::NotifyWndProc // -// Here we check to see if DirectShow tells us we've reached the stop +// Here we check to see if DirectShow tells us we've reached the stop // position in our stream - if it has, it may not actually stop // the stream - which we need to do... -//--------------------------------------------------------------------------- -LRESULT CALLBACK wxAMMediaBackend::NotifyWndProc(HWND hWnd, UINT nMsg, - WPARAM wParam, +//--------------------------------------------------------------------------- +LRESULT CALLBACK wxAMMediaBackend::NotifyWndProc(HWND hWnd, UINT nMsg, + WPARAM wParam, LPARAM lParam) { wxAMMediaBackend* backend = (wxAMMediaBackend*) @@ -658,14 +1470,14 @@ LRESULT CALLBACK wxAMMediaBackend::NotifyWndProc(HWND hWnd, UINT nMsg, return backend->OnNotifyWndProc(hWnd, nMsg, wParam, lParam); } -LRESULT CALLBACK wxAMMediaBackend::OnNotifyWndProc(HWND hWnd, UINT nMsg, - WPARAM wParam, +LRESULT CALLBACK wxAMMediaBackend::OnNotifyWndProc(HWND hWnd, UINT nMsg, + WPARAM wParam, LPARAM lParam) { if (nMsg == WM_GRAPHNOTIFY) { - LONG evCode, - evParam1, + LONG evCode, + evParam1, evParam2; // @@ -682,7 +1494,7 @@ LRESULT CALLBACK wxAMMediaBackend::OnNotifyWndProc(HWND hWnd, UINT nMsg, wxAMVERIFY( m_pME->FreeEventParams(evCode, evParam1, evParam2) ); // If this is the end of the clip, notify handler - if(EC_COMPLETE == evCode) + if(1 == evCode) //EC_COMPLETE { //send the event to our child wxMediaEvent theEvent(wxEVT_MEDIA_STOP, m_ctrl->GetId()); @@ -694,9 +1506,9 @@ LRESULT CALLBACK wxAMMediaBackend::OnNotifyWndProc(HWND hWnd, UINT nMsg, //Interestingly enough, DirectShow does not actually stop //the filters - even when it reaches the end! wxVERIFY( Stop() ); - + //send the event to our child - wxMediaEvent theEvent(wxEVT_MEDIA_FINISHED, + wxMediaEvent theEvent(wxEVT_MEDIA_FINISHED, m_ctrl->GetId()); m_ctrl->ProcessEvent(theEvent); } @@ -709,31 +1521,30 @@ LRESULT CALLBACK wxAMMediaBackend::OnNotifyWndProc(HWND hWnd, UINT nMsg, //--------------------------------------------------------------------------- // wxAMMediaBackend::Cleanup // -// 1) Hide/disowns the video window (MS says bad things will happen if +// 1) Hide/disowns the video window (MS says bad things will happen if // you don't) // 2) Releases all the directshow interfaces we use -// TODO: Maybe there's a way to redirect the IGraphBuilder each time +// TODO: Maybe there's a way to redirect the IMediaControl each time // we load, rather then creating and destroying the interfaces // each time? -//--------------------------------------------------------------------------- +//--------------------------------------------------------------------------- void wxAMMediaBackend::Cleanup() { // Hide then disown the window if(m_pVW) { - m_pVW->put_Visible(OAFALSE); //OSFALSE == 0 + m_pVW->put_Visible(0); //OSFALSE == 0 m_pVW->put_Owner(NULL); } // Release and zero DirectShow interfaces SAFE_RELEASE(m_pME); SAFE_RELEASE(m_pMS); - SAFE_RELEASE(m_pMC); SAFE_RELEASE(m_pBA); SAFE_RELEASE(m_pBV); SAFE_RELEASE(m_pVW); - SAFE_RELEASE(m_pGB); - + SAFE_RELEASE(m_pMC); + // Get rid of our hidden Window DestroyWindow(m_hNotifyWnd); m_hNotifyWnd = NULL; @@ -744,7 +1555,7 @@ void wxAMMediaBackend::Cleanup() // wxAMMediaBackend::GetVideoSize // // Obtains the cached original video size -//--------------------------------------------------------------------------- +//--------------------------------------------------------------------------- wxSize wxAMMediaBackend::GetVideoSize() const { return m_bestSize; @@ -754,8 +1565,8 @@ wxSize wxAMMediaBackend::GetVideoSize() const // wxAMMediaBackend::Move // // Resizes the IVideoWindow to the size of the control window -//--------------------------------------------------------------------------- -void wxAMMediaBackend::Move(int x, int y, int w, int h) +//--------------------------------------------------------------------------- +void wxAMMediaBackend::Move(int WXUNUSED(x), int WXUNUSED(y), int w, int h) { if(m_hNotifyWnd && m_bVideo) { @@ -771,7 +1582,7 @@ void wxAMMediaBackend::Move(int x, int y, int w, int h) //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ // // wxMCIMediaBackend -// +// //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ @@ -800,7 +1611,7 @@ IMPLEMENT_DYNAMIC_CLASS(wxMCIMediaBackend, wxMediaBackend); // Simulation for // // Mingw and possibly other compilers don't have the digitalv.h header -// that is needed to have some essential features of mci work with +// that is needed to have some essential features of mci work with // windows - so we provide the declarations for the types we use here //--------------------------------------------------------------------------- @@ -809,7 +1620,7 @@ typedef struct { #ifdef MCI_USE_OFFEXT POINT ptOffset; POINT ptExtent; -#else +#else RECT rc; #endif } MCI_DGV_RECT_PARMS; @@ -828,12 +1639,12 @@ typedef struct { } MCI_DGV_WINDOW_PARMS; typedef struct { - DWORD_PTR dwCallback; - DWORD dwTimeFormat; - DWORD dwAudio; - DWORD dwFileFormat; - DWORD dwSpeed; -} MCI_DGV_SET_PARMS; + DWORD_PTR dwCallback; + DWORD dwTimeFormat; + DWORD dwAudio; + DWORD dwFileFormat; + DWORD dwSpeed; +} MCI_DGV_SET_PARMS; //--------------------------------------------------------------------------- // wxMCIMediaBackend Constructor @@ -866,11 +1677,11 @@ wxMCIMediaBackend::~wxMCIMediaBackend() // Here we just tell wxMediaCtrl that mci does exist (which it does, on all // msw systems, at least in some form dating back to win16 days) //--------------------------------------------------------------------------- -bool wxMCIMediaBackend::CreateControl(wxControl* ctrl, wxWindow* parent, +bool wxMCIMediaBackend::CreateControl(wxControl* ctrl, wxWindow* parent, wxWindowID id, - const wxPoint& pos, + const wxPoint& pos, const wxSize& size, - long style, + long style, const wxValidator& validator, const wxString& name) { @@ -882,15 +1693,10 @@ bool wxMCIMediaBackend::CreateControl(wxControl* ctrl, wxWindow* parent, // is a child window, it refereshes properly // if ( !ctrl->wxControl::Create(parent, id, pos, size, - (style & ~wxBORDER_MASK) | wxCLIP_CHILDREN, + (style & ~wxBORDER_MASK) | wxBORDER_NONE | wxCLIP_CHILDREN, validator, name) ) return false; - // - //Set our background color to black by default - // - ctrl->SetBackgroundColour(*wxBLACK); - m_ctrl = ctrl; return true; } @@ -916,14 +1722,14 @@ bool wxMCIMediaBackend::Load(const wxString& fileName) // //Opens a file and has MCI select a device. Normally you'd put //MCI_OPEN_TYPE in addition to MCI_OPEN_ELEMENT - however if you - //omit this it tells MCI to select the device instead. This is + //omit this it tells MCI to select the device instead. This is //good because we have no reliable way of "enumerating" the devices //in MCI // MCI_OPEN_PARMS openParms; openParms.lpstrElementName = (wxChar*) fileName.c_str(); - if ( mciSendCommand(0, MCI_OPEN, MCI_OPEN_ELEMENT, + if ( mciSendCommand(0, MCI_OPEN, MCI_OPEN_ELEMENT, (DWORD)(LPVOID)&openParms) != 0) return false; @@ -946,16 +1752,16 @@ bool wxMCIMediaBackend::Load(const wxString& fileName) MCI_DGV_WINDOW_PARMS windowParms; windowParms.hWnd = (HWND)m_ctrl->GetHandle(); - m_bVideo = (mciSendCommand(m_hDev, MCI_WINDOW, + m_bVideo = (mciSendCommand(m_hDev, MCI_WINDOW, 0x00010000L, //MCI_DGV_WINDOW_HWND (DWORD)(LPVOID)&windowParms) == 0); // // Create a hidden window and register to handle // MCI events - // Note that wxCanvasClassName is already registered + // Note that wxCanvasClassName is already registered // and used by all wxWindows and normal wxControls - // + // m_hNotifyWnd = ::CreateWindow ( wxCanvasClassName, @@ -975,8 +1781,8 @@ bool wxMCIMediaBackend::Load(const wxString& fileName) return false; } - - ::SetWindowLong(m_hNotifyWnd, GWL_WNDPROC, + + ::SetWindowLong(m_hNotifyWnd, GWL_WNDPROC, (LONG)wxMCIMediaBackend::NotifyWndProc); ::SetWindowLong(m_hNotifyWnd, GWL_USERDATA, @@ -1014,7 +1820,7 @@ bool wxMCIMediaBackend::Load(const wxURI& WXUNUSED(location)) // 1) Certain drivers will crash and burn if we don't pass them an // MCI_PLAY_PARMS, despite the documentation that says otherwise... // 2) There is a MCI_RESUME command, but MCI_PLAY does the same thing -// and will resume from a stopped state also, so there's no need to +// and will resume from a stopped state also, so there's no need to // call both, for example //--------------------------------------------------------------------------- bool wxMCIMediaBackend::Play() @@ -1022,15 +1828,20 @@ bool wxMCIMediaBackend::Play() MCI_PLAY_PARMS playParms; playParms.dwCallback = (DWORD)m_hNotifyWnd; - return ( mciSendCommand(m_hDev, MCI_PLAY, MCI_NOTIFY, + bool bOK = ( mciSendCommand(m_hDev, MCI_PLAY, MCI_NOTIFY, (DWORD)(LPVOID)&playParms) == 0 ); + + if(bOK) + m_ctrl->Show(m_bVideo); + + return bOK; } //--------------------------------------------------------------------------- // wxMCIMediaBackend::Pause // // Pauses the MCI device - nothing special -//--------------------------------------------------------------------------- +//--------------------------------------------------------------------------- bool wxMCIMediaBackend::Pause() { return (mciSendCommand(m_hDev, MCI_PAUSE, MCI_WAIT, 0) == 0); @@ -1040,7 +1851,7 @@ bool wxMCIMediaBackend::Pause() // wxMCIMediaBackend::Stop // // Stops the MCI device & seeks to the beginning as wxMediaCtrl docs outline -//--------------------------------------------------------------------------- +//--------------------------------------------------------------------------- bool wxMCIMediaBackend::Stop() { return (mciSendCommand(m_hDev, MCI_STOP, MCI_WAIT, 0) == 0) && @@ -1054,7 +1865,7 @@ bool wxMCIMediaBackend::Stop() // since we use direct comparisons with MCI_MODE_PLAY and // MCI_MODE_PAUSE, we don't care if the MCI_STATUS call // fails or not -//--------------------------------------------------------------------------- +//--------------------------------------------------------------------------- wxMediaState wxMCIMediaBackend::GetState() { MCI_STATUS_PARMS statusParms; @@ -1075,20 +1886,26 @@ wxMediaState wxMCIMediaBackend::GetState() // wxMCIMediaBackend::SetPosition // // Here we set the position of the device in the stream. -// Note that MCI actually stops the device after you seek it if the +// Note that MCI actually stops the device after you seek it if the // device is playing/paused, so we need to play the file after -// MCI seeks like normal APIs would -//--------------------------------------------------------------------------- +// MCI seeks like normal APIs would +//--------------------------------------------------------------------------- bool wxMCIMediaBackend::SetPosition(wxLongLong where) { MCI_SEEK_PARMS seekParms; seekParms.dwCallback = 0; - seekParms.dwTo = where.GetValue(); +#if wxUSE_LONGLONG_NATIVE && !wxUSE_LONGLONG_WX + seekParms.dwTo = (DWORD)where.GetValue(); +#else /* wxUSE_LONGLONG_WX */ + /* no way to return it in one piece */ + wxASSERT( where.GetHi()==0 ); + seekParms.dwTo = (DWORD)where.GetLo(); +#endif /* wxUSE_LONGLONG_* */ //device was playing? bool bReplay = GetState() == wxMEDIASTATE_PLAYING; - if( mciSendCommand(m_hDev, MCI_SEEK, MCI_TO, + if( mciSendCommand(m_hDev, MCI_SEEK, MCI_TO, (DWORD)(LPVOID)&seekParms) != 0) return false; @@ -1104,7 +1921,7 @@ bool wxMCIMediaBackend::SetPosition(wxLongLong where) // // Gets the position of the device in the stream using the current // time format... nothing special here... -//--------------------------------------------------------------------------- +//--------------------------------------------------------------------------- wxLongLong wxMCIMediaBackend::GetPosition() { MCI_STATUS_PARMS statusParms; @@ -1121,7 +1938,7 @@ wxLongLong wxMCIMediaBackend::GetPosition() // wxMCIMediaBackend::GetDuration // // Gets the duration of the stream... nothing special -//--------------------------------------------------------------------------- +//--------------------------------------------------------------------------- wxLongLong wxMCIMediaBackend::GetDuration() { MCI_STATUS_PARMS statusParms; @@ -1138,8 +1955,8 @@ wxLongLong wxMCIMediaBackend::GetDuration() // wxMCIMediaBackend::Move // // Moves the window to a location -//--------------------------------------------------------------------------- -void wxMCIMediaBackend::Move(int WXUNUSED(x), int WXUNUSED(y), +//--------------------------------------------------------------------------- +void wxMCIMediaBackend::Move(int WXUNUSED(x), int WXUNUSED(y), int w, int h) { if (m_hNotifyWnd && m_bVideo) @@ -1150,7 +1967,7 @@ void wxMCIMediaBackend::Move(int WXUNUSED(x), int WXUNUSED(y), putParms.rc.right = w; putParms.rc.bottom = h; - wxMCIVERIFY( mciSendCommand(m_hDev, MCI_PUT, + wxMCIVERIFY( mciSendCommand(m_hDev, MCI_PUT, 0x00040000L, //MCI_DGV_PUT_DESTINATION (DWORD)(LPSTR)&putParms) ); } @@ -1160,17 +1977,17 @@ void wxMCIMediaBackend::Move(int WXUNUSED(x), int WXUNUSED(y), // wxMCIMediaBackend::GetVideoSize // // Gets the original size of the movie for sizers -//--------------------------------------------------------------------------- +//--------------------------------------------------------------------------- wxSize wxMCIMediaBackend::GetVideoSize() const { if(m_bVideo) { MCI_DGV_RECT_PARMS whereParms; //ifdefed MCI_DGV_WHERE_PARMS - wxMCIVERIFY( mciSendCommand(m_hDev, MCI_WHERE, + wxMCIVERIFY( mciSendCommand(m_hDev, MCI_WHERE, 0x00020000L, //MCI_DGV_WHERE_SOURCE (DWORD)(LPSTR)&whereParms) ); - + return wxSize(whereParms.rc.right, whereParms.rc.bottom); } return wxSize(0,0); @@ -1180,7 +1997,7 @@ wxSize wxMCIMediaBackend::GetVideoSize() const // wxMCIMediaBackend::GetPlaybackRate // // TODO -//--------------------------------------------------------------------------- +//--------------------------------------------------------------------------- double wxMCIMediaBackend::GetPlaybackRate() { return 1.0; @@ -1190,7 +2007,7 @@ double wxMCIMediaBackend::GetPlaybackRate() // wxMCIMediaBackend::SetPlaybackRate // // TODO -//--------------------------------------------------------------------------- +//--------------------------------------------------------------------------- bool wxMCIMediaBackend::SetPlaybackRate(double WXUNUSED(dRate)) { /* @@ -1198,7 +2015,7 @@ bool wxMCIMediaBackend::SetPlaybackRate(double WXUNUSED(dRate)) MCI_DGV_SET_PARMS setParms; setParms.dwSpeed = (DWORD) (dRate * 1000.0); - return (mciSendCommand(m_hDev, MCI_SET, + return (mciSendCommand(m_hDev, MCI_SET, 0x00020000L, //MCI_DGV_SET_SPEED (DWORD)(LPSTR)&setParms) == 0); */ @@ -1208,11 +2025,11 @@ bool wxMCIMediaBackend::SetPlaybackRate(double WXUNUSED(dRate)) //--------------------------------------------------------------------------- // [static] wxMCIMediaBackend::MSWWindowProc // -// Here we process a message when MCI reaches the stopping point +// Here we process a message when MCI reaches the stopping point // in the stream -//--------------------------------------------------------------------------- -LRESULT CALLBACK wxMCIMediaBackend::NotifyWndProc(HWND hWnd, UINT nMsg, - WPARAM wParam, +//--------------------------------------------------------------------------- +LRESULT CALLBACK wxMCIMediaBackend::NotifyWndProc(HWND hWnd, UINT nMsg, + WPARAM wParam, LPARAM lParam) { wxMCIMediaBackend* backend = (wxMCIMediaBackend*) @@ -1222,8 +2039,8 @@ LRESULT CALLBACK wxMCIMediaBackend::NotifyWndProc(HWND hWnd, UINT nMsg, return backend->OnNotifyWndProc(hWnd, nMsg, wParam, lParam); } -LRESULT CALLBACK wxMCIMediaBackend::OnNotifyWndProc(HWND hWnd, UINT nMsg, - WPARAM wParam, +LRESULT CALLBACK wxMCIMediaBackend::OnNotifyWndProc(HWND hWnd, UINT nMsg, + WPARAM wParam, LPARAM lParam) { if(nMsg == MM_MCINOTIFY) @@ -1236,11 +2053,11 @@ LRESULT CALLBACK wxMCIMediaBackend::OnNotifyWndProc(HWND hWnd, UINT nMsg, if(theEvent.IsAllowed()) { - wxMCIVERIFY( mciSendCommand(m_hDev, MCI_SEEK, + wxMCIVERIFY( mciSendCommand(m_hDev, MCI_SEEK, MCI_SEEK_TO_START, 0) ); //send the event to our child - wxMediaEvent theEvent(wxEVT_MEDIA_FINISHED, + wxMediaEvent theEvent(wxEVT_MEDIA_FINISHED, m_ctrl->GetId()); m_ctrl->ProcessEvent(theEvent); } @@ -1251,7 +2068,7 @@ LRESULT CALLBACK wxMCIMediaBackend::OnNotifyWndProc(HWND hWnd, UINT nMsg, //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ // // wxQTMediaBackend -// +// // TODO: Use a less cludgy way to pause/get state/set state // TODO: Dynamically load from qtml.dll //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ @@ -1271,8 +2088,8 @@ IMPLEMENT_DYNAMIC_CLASS(wxQTMediaBackend, wxMediaBackend); class _wxQTTimer : public wxTimer { public: - _wxQTTimer(Movie movie, wxQTMediaBackend* parent) : - m_movie(movie), m_bPaused(false), m_parent(parent) + _wxQTTimer(Movie movie, wxQTMediaBackend* parent, wxQuickTimeLibrary* pLib) : + m_movie(movie), m_bPaused(false), m_parent(parent), m_pLib(pLib) { } @@ -1295,11 +2112,11 @@ public: { if (!m_bPaused) { - if(!IsMovieDone(m_movie)) - MoviesTask(m_movie, MOVIE_DELAY); + if(!m_pLib->IsMovieDone(m_movie)) + m_pLib->MoviesTask(m_movie, MOVIE_DELAY); else { - wxMediaEvent theEvent(wxEVT_MEDIA_STOP, + wxMediaEvent theEvent(wxEVT_MEDIA_STOP, m_parent->m_ctrl->GetId()); m_parent->m_ctrl->ProcessEvent(theEvent); @@ -1307,10 +2124,10 @@ public: { Stop(); m_parent->Stop(); - wxASSERT(::GetMoviesError() == noErr); + wxASSERT(m_pLib->GetMoviesError() == noErr); //send the event to our child - wxMediaEvent theEvent(wxEVT_MEDIA_FINISHED, + wxMediaEvent theEvent(wxEVT_MEDIA_FINISHED, m_parent->m_ctrl->GetId()); m_parent->m_ctrl->ProcessEvent(theEvent); } @@ -1322,6 +2139,7 @@ protected: Movie m_movie; //Our movie instance bool m_bPaused; //Whether we are paused or not wxQTMediaBackend* m_parent; //Backend pointer + wxQuickTimeLibrary* m_pLib; //Interfaces }; //--------------------------------------------------------------------------- @@ -1347,10 +2165,13 @@ wxQTMediaBackend::~wxQTMediaBackend() if(m_timer) Cleanup(); - //Note that ExitMovies() is not neccessary, but - //the docs are fuzzy on whether or not TerminateQTML is - ExitMovies(); - TerminateQTML(); + if(m_lib.IsOk()) + { + //Note that ExitMovies() is not neccessary, but + //the docs are fuzzy on whether or not TerminateQTML is + m_lib.ExitMovies(); + m_lib.TerminateQTML(); + } } //--------------------------------------------------------------------------- @@ -1359,21 +2180,24 @@ wxQTMediaBackend::~wxQTMediaBackend() // 1) Intializes QuickTime // 2) Creates the control window //--------------------------------------------------------------------------- -bool wxQTMediaBackend::CreateControl(wxControl* ctrl, wxWindow* parent, +bool wxQTMediaBackend::CreateControl(wxControl* ctrl, wxWindow* parent, wxWindowID id, - const wxPoint& pos, + const wxPoint& pos, const wxSize& size, - long style, + long style, const wxValidator& validator, const wxString& name) { + if(!m_lib.Initialize()) + return false; + int nError; - if ((nError = InitializeQTML(0)) != noErr) //-2093 no dll + if ((nError = m_lib.InitializeQTML(0)) != noErr) //-2093 no dll { wxFAIL_MSG(wxString::Format(wxT("Couldn't Initialize Quicktime-%i"), nError)); return false; } - EnterMovies(); + m_lib.EnterMovies(); // // Create window @@ -1384,15 +2208,10 @@ bool wxQTMediaBackend::CreateControl(wxControl* ctrl, wxWindow* parent, // backends, we don't need wxCLIP_CHILDREN // if ( !ctrl->wxControl::Create(parent, id, pos, size, - (style & ~wxBORDER_MASK), + (style & ~wxBORDER_MASK) | wxBORDER_NONE, validator, name) ) return false; - // - //Set our background color to black by default - // - ctrl->SetBackgroundColour(*wxBLACK); - m_ctrl = ctrl; return true; } @@ -1403,7 +2222,7 @@ bool wxQTMediaBackend::CreateControl(wxControl* ctrl, wxWindow* parent, // 1) Get an FSSpec from the Windows path name // 2) Open the movie // 3) Obtain the movie instance from the movie resource -// 4) +// 4) //--------------------------------------------------------------------------- bool wxQTMediaBackend::Load(const wxString& fileName) { @@ -1414,16 +2233,17 @@ bool wxQTMediaBackend::Load(const wxString& fileName) short movieResFile; FSSpec sfFile; - if (NativePathNameToFSSpec ((char*) fileName.mb_str(), &sfFile, 0) != noErr) + if (m_lib.NativePathNameToFSSpec ((char*) (const char*) fileName.mb_str(), + &sfFile, 0) != noErr) return false; - - if (OpenMovieFile (&sfFile, &movieResFile, fsRdPerm) != noErr) + + if (m_lib.OpenMovieFile (&sfFile, &movieResFile, fsRdPerm) != noErr) return false; short movieResID = 0; Str255 movieName; - err = NewMovieFromFile ( + err = m_lib.NewMovieFromFile ( &m_movie, movieResFile, &movieResID, @@ -1431,14 +2251,14 @@ bool wxQTMediaBackend::Load(const wxString& fileName) newMovieActive, NULL); //wasChanged - CloseMovieFile (movieResFile); + m_lib.CloseMovieFile (movieResFile); if (err != noErr) return false; FinishLoad(); - return ::GetMoviesError() == noErr; + return m_lib.GetMoviesError() == noErr; } //--------------------------------------------------------------------------- @@ -1455,34 +2275,36 @@ bool wxQTMediaBackend::Load(const wxURI& location) OSErr err = noErr; - Handle theHandle = NewHandleClear(theURI.length() + 1); + Handle theHandle = m_lib.NewHandleClear(theURI.length() + 1); wxASSERT(theHandle); - BlockMove(theURI.mb_str(), *theHandle, theURI.length() + 1); + m_lib.BlockMove(theURI.mb_str(), *theHandle, theURI.length() + 1); //create the movie from the handle that refers to the URI - err = NewMovieFromDataRef(&m_movie, newMovieActive, - NULL, theHandle, - URLDataHandlerSubType); + err = m_lib.NewMovieFromDataRef(&m_movie, newMovieActive, + NULL, theHandle, + 'url'); //URLDataHandlerSubType - DisposeHandle(theHandle); + m_lib.DisposeHandle(theHandle); if (err != noErr) return false; //preroll movie for streaming //TODO:Async this? - TimeValue timeNow; + /* + TimeValue timeNow; Fixed playRate; timeNow = GetMovieTime(m_movie, NULL); playRate = GetMoviePreferredRate(m_movie); PrePrerollMovie(m_movie, timeNow, playRate, NULL, NULL); - PrerollMovie(m_movie, timeNow, playRate); - SetMovieRate(m_movie, playRate); + PrerollMovie(m_movie, timeNow, playRate); + m_lib.SetMovieRate(m_movie, playRate); +*/ FinishLoad(); - return ::GetMoviesError() == noErr; + return m_lib.GetMoviesError() == noErr; } //--------------------------------------------------------------------------- @@ -1492,33 +2314,34 @@ bool wxQTMediaBackend::Load(const wxURI& location) //--------------------------------------------------------------------------- void wxQTMediaBackend::FinishLoad() { - m_timer = new _wxQTTimer(m_movie, (wxQTMediaBackend*) this); + m_timer = new _wxQTTimer(m_movie, (wxQTMediaBackend*) this, &m_lib); wxASSERT(m_timer); //get the real size of the movie Rect outRect; - ::GetMovieNaturalBoundsRect (m_movie, &outRect); - wxASSERT(::GetMoviesError() == noErr); + m_lib.GetMovieNaturalBoundsRect (m_movie, &outRect); + wxASSERT(m_lib.GetMoviesError() == noErr); m_bestSize.x = outRect.right - outRect.left; m_bestSize.y = outRect.bottom - outRect.top; - + //reparent movie/*AudioMediaCharacteristic*/ - if(GetMovieIndTrackType(m_movie, 1, - VisualMediaCharacteristic, - movieTrackCharacteristic | - movieTrackEnabledOnly) != NULL) + if(m_lib.GetMovieIndTrackType(m_movie, 1, + 'eyes', //VisualMediaCharacteristic, + (1 << 1) //movieTrackCharacteristic + | (1 << 2) //movieTrackEnabledOnly + ) != NULL) { - CreatePortAssociation(m_ctrl->GetHWND(), NULL, 0L); - - SetMovieGWorld(m_movie, - (CGrafPtr) GetNativeWindowPort(m_ctrl->GetHWND()), - nil); + m_lib.CreatePortAssociation(m_ctrl->GetHWND(), NULL, 0L); + + m_lib.SetMovieGWorld(m_movie, + (CGrafPtr) m_lib.GetNativeWindowPort(m_ctrl->GetHWND()), + NULL); } //we want millisecond precision - ::SetMovieTimeScale(m_movie, 1000); - wxASSERT(::GetMoviesError() == noErr); + m_lib.SetMovieTimeScale(m_movie, 1000); + wxASSERT(m_lib.GetMoviesError() == noErr); // //Here, if the parent of the control has a sizer - we @@ -1538,10 +2361,10 @@ void wxQTMediaBackend::FinishLoad() //--------------------------------------------------------------------------- bool wxQTMediaBackend::Play() { - ::StartMovie(m_movie); + m_lib.StartMovie(m_movie); m_timer->SetPaused(false); m_timer->Start(MOVIE_DELAY, wxTIMER_CONTINUOUS); - return ::GetMoviesError() == noErr; + return m_lib.GetMoviesError() == noErr; } //--------------------------------------------------------------------------- @@ -1551,10 +2374,10 @@ bool wxQTMediaBackend::Play() //--------------------------------------------------------------------------- bool wxQTMediaBackend::Pause() { - ::StopMovie(m_movie); + m_lib.StopMovie(m_movie); m_timer->SetPaused(true); m_timer->Stop(); - return ::GetMoviesError() == noErr; + return m_lib.GetMoviesError() == noErr; } //--------------------------------------------------------------------------- @@ -1567,12 +2390,12 @@ bool wxQTMediaBackend::Stop() m_timer->SetPaused(false); m_timer->Stop(); - ::StopMovie(m_movie); - if(::GetMoviesError() != noErr) + m_lib.StopMovie(m_movie); + if(m_lib.GetMoviesError() != noErr) return false; - - ::GoToBeginningOfMovie(m_movie); - return ::GetMoviesError() == noErr; + + m_lib.GoToBeginningOfMovie(m_movie); + return m_lib.GetMoviesError() == noErr; } //--------------------------------------------------------------------------- @@ -1582,7 +2405,7 @@ bool wxQTMediaBackend::Stop() //--------------------------------------------------------------------------- double wxQTMediaBackend::GetPlaybackRate() { - return ( ((double)::GetMovieRate(m_movie)) / 0x10000); + return ( ((double)m_lib.GetMovieRate(m_movie)) / 0x10000); } //--------------------------------------------------------------------------- @@ -1592,8 +2415,8 @@ double wxQTMediaBackend::GetPlaybackRate() //--------------------------------------------------------------------------- bool wxQTMediaBackend::SetPlaybackRate(double dRate) { - ::SetMovieRate(m_movie, (Fixed) (dRate * 0x10000)); - return ::GetMoviesError() == noErr; + m_lib.SetMovieRate(m_movie, (Fixed) (dRate * 0x10000)); + return m_lib.GetMoviesError() == noErr; } //--------------------------------------------------------------------------- @@ -1606,24 +2429,25 @@ bool wxQTMediaBackend::SetPosition(wxLongLong where) TimeRecord theTimeRecord; memset(&theTimeRecord, 0, sizeof(TimeRecord)); theTimeRecord.value.lo = where.GetValue(); - theTimeRecord.scale = ::GetMovieTimeScale(m_movie); - theTimeRecord.base = ::GetMovieTimeBase(m_movie); - ::SetMovieTime(m_movie, &theTimeRecord); + theTimeRecord.scale = m_lib.GetMovieTimeScale(m_movie); + theTimeRecord.base = m_lib.GetMovieTimeBase(m_movie); + m_lib.SetMovieTime(m_movie, &theTimeRecord); - if (::GetMoviesError() != noErr) + if (m_lib.GetMoviesError() != noErr) return false; return true; } //--------------------------------------------------------------------------- -// wxQTMediaBackend::Move +// wxQTMediaBackend::GetPosition // -// TODO +// 1) Calls GetMovieTime to get the position we are in in the movie +// in milliseconds (we called //--------------------------------------------------------------------------- wxLongLong wxQTMediaBackend::GetPosition() { - return ::GetMovieTime(m_movie, NULL); + return m_lib.GetMovieTime(m_movie, NULL); } //--------------------------------------------------------------------------- @@ -1633,7 +2457,7 @@ wxLongLong wxQTMediaBackend::GetPosition() //--------------------------------------------------------------------------- wxLongLong wxQTMediaBackend::GetDuration() { - return ::GetMovieDuration(m_movie); + return m_lib.GetMovieDuration(m_movie); } //--------------------------------------------------------------------------- @@ -1643,7 +2467,7 @@ wxLongLong wxQTMediaBackend::GetDuration() //--------------------------------------------------------------------------- wxMediaState wxQTMediaBackend::GetState() { - if ( !m_timer || (m_timer->IsRunning() == false && + if ( !m_timer || (m_timer->IsRunning() == false && m_timer->GetPaused() == false) ) return wxMEDIASTATE_STOPPED; @@ -1663,8 +2487,8 @@ void wxQTMediaBackend::Cleanup() delete m_timer; m_timer = NULL; - StopMovie(m_movie); - DisposeMovie(m_movie); + m_lib.StopMovie(m_movie); + m_lib.DisposeMovie(m_movie); } //--------------------------------------------------------------------------- @@ -1682,14 +2506,14 @@ wxSize wxQTMediaBackend::GetVideoSize() const // // TODO //--------------------------------------------------------------------------- -void wxQTMediaBackend::Move(int x, int y, int w, int h) +void wxQTMediaBackend::Move(int WXUNUSED(x), int WXUNUSED(y), int w, int h) { if(m_timer) { Rect theRect = {0, 0, h, w}; - ::SetMovieBox(m_movie, &theRect); - wxASSERT(::GetMoviesError() == noErr); + m_lib.SetMovieBox(m_movie, &theRect); + wxASSERT(m_lib.GetMoviesError() == noErr); } }