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Diffstat (limited to 'src/plugins/directshow/camera/directshowglobal.h')
| -rw-r--r-- | src/plugins/directshow/camera/directshowglobal.h | 236 |
1 files changed, 236 insertions, 0 deletions
diff --git a/src/plugins/directshow/camera/directshowglobal.h b/src/plugins/directshow/camera/directshowglobal.h new file mode 100644 index 000000000..76c143798 --- /dev/null +++ b/src/plugins/directshow/camera/directshowglobal.h @@ -0,0 +1,236 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the Qt Mobility Components. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef DIRECTSHOWGLOBAL_H +#define DIRECTSHOWGLOBAL_H + +#include <QtCore/qglobal.h> + +#include <dshow.h> + +DEFINE_GUID(MEDIASUBTYPE_I420, + 0x30323449,0x0000,0x0010,0x80,0x00,0x00,0xAA,0x00,0x38,0x9B,0x71); + +extern const GUID MEDIASUBTYPE_RGB24; +extern const GUID MEDIASUBTYPE_RGB32; +extern const GUID MEDIASUBTYPE_YUY2; +extern const GUID MEDIASUBTYPE_MJPG; +extern const GUID MEDIASUBTYPE_RGB555; +extern const GUID MEDIASUBTYPE_YVU9; +extern const GUID MEDIASUBTYPE_UYVY; +extern const GUID PIN_CATEGORY_CAPTURE; +extern const GUID PIN_CATEGORY_PREVIEW; + +extern const IID IID_IPropertyBag; +extern const IID IID_ISampleGrabber; +extern const IID IID_ICaptureGraphBuilder2; +extern const IID IID_IAMStreamConfig; + + +extern const CLSID CLSID_CVidCapClassManager; +extern const CLSID CLSID_VideoInputDeviceCategory; +extern const CLSID CLSID_SampleGrabber; +extern const CLSID CLSID_CaptureGraphBuilder2; + +#define SAFE_RELEASE(x) { if(x) x->Release(); x = NULL; } + +typedef struct IFileSinkFilter *LPFILESINKFILTER; +typedef struct IAMCopyCaptureFileProgress *LPAMCOPYCAPTUREFILEPROGRESS; + +#ifndef __ICaptureGraphBuilder2_INTERFACE_DEFINED__ +#define __ICaptureGraphBuilder2_INTERFACE_DEFINED__ +struct ICaptureGraphBuilder2 : public IUnknown +{ +public: + virtual HRESULT STDMETHODCALLTYPE SetFiltergraph( + /* [in] */ IGraphBuilder *pfg) = 0; + + virtual HRESULT STDMETHODCALLTYPE GetFiltergraph( + /* [out] */ IGraphBuilder **ppfg) = 0; + + virtual HRESULT STDMETHODCALLTYPE SetOutputFileName( + /* [in] */ const GUID *pType, + /* [in] */ LPCOLESTR lpstrFile, + /* [out] */ IBaseFilter **ppf, + /* [out] */ IFileSinkFilter **ppSink) = 0; + + virtual /* [local] */ HRESULT STDMETHODCALLTYPE FindInterface( + /* [in] */ const GUID *pCategory, + /* [in] */ const GUID *pType, + /* [in] */ IBaseFilter *pf, + /* [in] */ REFIID riid, + /* [out] */ void **ppint) = 0; + + virtual HRESULT STDMETHODCALLTYPE RenderStream( + /* [in] */ const GUID *pCategory, + /* [in] */ const GUID *pType, + /* [in] */ IUnknown *pSource, + /* [in] */ IBaseFilter *pfCompressor, + /* [in] */ IBaseFilter *pfRenderer) = 0; + + virtual HRESULT STDMETHODCALLTYPE ControlStream( + /* [in] */ const GUID *pCategory, + /* [in] */ const GUID *pType, + /* [in] */ IBaseFilter *pFilter, + /* [in] */ REFERENCE_TIME *pstart, + /* [in] */ REFERENCE_TIME *pstop, + /* [in] */ WORD wStartCookie, + /* [in] */ WORD wStopCookie) = 0; + + virtual HRESULT STDMETHODCALLTYPE AllocCapFile( + /* [in] */ LPCOLESTR lpstr, + /* [in] */ DWORDLONG dwlSize) = 0; + + virtual HRESULT STDMETHODCALLTYPE CopyCaptureFile( + /* [in] */ LPOLESTR lpwstrOld, + /* [in] */ LPOLESTR lpwstrNew, + /* [in] */ int fAllowEscAbort, + /* [in] */ IAMCopyCaptureFileProgress *pCallback) = 0; + + virtual HRESULT STDMETHODCALLTYPE FindPin( + /* [in] */ IUnknown *pSource, + /* [in] */ PIN_DIRECTION pindir, + /* [in] */ const GUID *pCategory, + /* [in] */ const GUID *pType, + /* [in] */ BOOL fUnconnected, + /* [in] */ int num, + /* [out] */ IPin **ppPin) = 0; + +}; +#endif + +#ifndef __IAMStreamConfig_INTERFACE_DEFINED__ +#define __IAMStreamConfig_INTERFACE_DEFINED__ +struct IAMStreamConfig : public IUnknown +{ +public: + virtual HRESULT STDMETHODCALLTYPE SetFormat( + /* [in] */ AM_MEDIA_TYPE *pmt) = 0; + + virtual HRESULT STDMETHODCALLTYPE GetFormat( + /* [out] */ AM_MEDIA_TYPE **ppmt) = 0; + + virtual HRESULT STDMETHODCALLTYPE GetNumberOfCapabilities( + /* [out] */ int *piCount, + /* [out] */ int *piSize) = 0; + + virtual HRESULT STDMETHODCALLTYPE GetStreamCaps( + /* [in] */ int iIndex, + /* [out] */ AM_MEDIA_TYPE **ppmt, + /* [out] */ BYTE *pSCC) = 0; + +}; +#endif + +#ifndef __IErrorLog_INTERFACE_DEFINED__ +#define __IErrorLog_INTERFACE_DEFINED__ +struct IErrorLog : public IUnknown + { + public: + virtual HRESULT STDMETHODCALLTYPE AddError( + /* [in] */ LPCOLESTR pszPropName, + /* [in] */ EXCEPINFO *pExcepInfo) = 0; + + }; +#endif + +#ifndef __IPropertyBag_INTERFACE_DEFINED__ +#define __IPropertyBag_INTERFACE_DEFINED__ +struct IPropertyBag : public IUnknown +{ +public: + virtual /* [local] */ HRESULT STDMETHODCALLTYPE Read( + /* [in] */ LPCOLESTR pszPropName, + /* [out][in] */ VARIANT *pVar, + /* [in] */ IErrorLog *pErrorLog) = 0; + + virtual HRESULT STDMETHODCALLTYPE Write( + /* [in] */ LPCOLESTR pszPropName, + /* [in] */ VARIANT *pVar) = 0; + +}; +#endif + +typedef struct IMediaSample *LPMEDIASAMPLE; + +EXTERN_C const IID IID_ISampleGrabberCB; + +#ifndef __ISampleGrabberCB_INTERFACE_DEFINED__ +#define __ISampleGrabberCB_INTERFACE_DEFINED__ + +#undef INTERFACE +#define INTERFACE ISampleGrabberCB +DECLARE_INTERFACE_(ISampleGrabberCB, IUnknown) +{ +// STDMETHOD(QueryInterface) (THIS_ const GUID *, void **) PURE; + STDMETHOD(QueryInterface) (THIS_ REFIID riid, void **) PURE; + STDMETHOD_(ULONG, AddRef) (THIS) PURE; + STDMETHOD_(ULONG, Release) (THIS) PURE; + STDMETHOD_(HRESULT, SampleCB) (THIS_ double, LPMEDIASAMPLE) PURE; + STDMETHOD_(HRESULT, BufferCB) (THIS_ double, BYTE *, long) PURE; +}; +#undef INTERFACE + +#endif + + +#ifndef __ISampleGrabber_INTERFACE_DEFINED__ +#define __ISampleGrabber_INTERFACE_DEFINED__ + +#define INTERFACE ISampleGrabber +DECLARE_INTERFACE_(ISampleGrabber,IUnknown) +{ + STDMETHOD(QueryInterface)(THIS_ REFIID,PVOID*) PURE; + STDMETHOD_(ULONG,AddRef)(THIS) PURE; + STDMETHOD_(ULONG,Release)(THIS) PURE; + STDMETHOD(SetOneShot)(THIS_ BOOL) PURE; + STDMETHOD(SetMediaType)(THIS_ const AM_MEDIA_TYPE*) PURE; + STDMETHOD(GetConnectedMediaType)(THIS_ AM_MEDIA_TYPE*) PURE; + STDMETHOD(SetBufferSamples)(THIS_ BOOL) PURE; + STDMETHOD(GetCurrentBuffer)(THIS_ long*,long*) PURE; + STDMETHOD(GetCurrentSample)(THIS_ IMediaSample**) PURE; + STDMETHOD(SetCallback)(THIS_ ISampleGrabberCB *,long) PURE; +}; +#undef INTERFACE +#endif + + +#endif |