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-rw-r--r--src/plugins/directshow/player/directshowiosource.h149
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diff --git a/src/plugins/directshow/player/directshowiosource.h b/src/plugins/directshow/player/directshowiosource.h
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-/****************************************************************************
-**
-** 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 Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** 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.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU General
-** Public License version 3.0 as published by the Free Software Foundation
-** and appearing in the file LICENSE.GPL included in the packaging of this
-** file. Please review the following information to ensure the GNU General
-** Public License version 3.0 requirements will be met:
-** http://www.gnu.org/copyleft/gpl.html.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef DIRECTSHOWIOSOURCE_H
-#define DIRECTSHOWIOSOURCE_H
-
-#include "directshowglobal.h"
-#include "directshowioreader.h"
-#include "directshowmediatype.h"
-#include "directshowmediatypelist.h"
-
-#include <QtCore/qfile.h>
-
-class DirectShowIOSource
- : public DirectShowMediaTypeList
- , public IBaseFilter
- , public IAMFilterMiscFlags
- , public IPin
-{
-public:
- DirectShowIOSource(DirectShowEventLoop *loop);
- ~DirectShowIOSource();
-
- void setDevice(QIODevice *device);
- void setAllocator(IMemAllocator *allocator);
-
- // IUnknown
- HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void **ppvObject);
- ULONG STDMETHODCALLTYPE AddRef();
- ULONG STDMETHODCALLTYPE Release();
-
- // IPersist
- HRESULT STDMETHODCALLTYPE GetClassID(CLSID *pClassID);
-
- // IMediaFilter
- HRESULT STDMETHODCALLTYPE Run(REFERENCE_TIME tStart);
- HRESULT STDMETHODCALLTYPE Pause();
- HRESULT STDMETHODCALLTYPE Stop();
-
- HRESULT STDMETHODCALLTYPE GetState(DWORD dwMilliSecsTimeout, FILTER_STATE *pState);
-
- HRESULT STDMETHODCALLTYPE SetSyncSource(IReferenceClock *pClock);
- HRESULT STDMETHODCALLTYPE GetSyncSource(IReferenceClock **ppClock);
-
- // IBaseFilter
- HRESULT STDMETHODCALLTYPE EnumPins(IEnumPins **ppEnum);
- HRESULT STDMETHODCALLTYPE FindPin(LPCWSTR Id, IPin **ppPin);
-
- HRESULT STDMETHODCALLTYPE JoinFilterGraph(IFilterGraph *pGraph, LPCWSTR pName);
-
- HRESULT STDMETHODCALLTYPE QueryFilterInfo(FILTER_INFO *pInfo);
- HRESULT STDMETHODCALLTYPE QueryVendorInfo(LPWSTR *pVendorInfo);
-
- // IAMFilterMiscFlags
- ULONG STDMETHODCALLTYPE GetMiscFlags();
-
- // IPin
- HRESULT STDMETHODCALLTYPE Connect(IPin *pReceivePin, const AM_MEDIA_TYPE *pmt);
- HRESULT STDMETHODCALLTYPE ReceiveConnection(IPin *pConnector, const AM_MEDIA_TYPE *pmt);
- HRESULT STDMETHODCALLTYPE Disconnect();
- HRESULT STDMETHODCALLTYPE ConnectedTo(IPin **ppPin);
-
- HRESULT STDMETHODCALLTYPE ConnectionMediaType(AM_MEDIA_TYPE *pmt);
-
- HRESULT STDMETHODCALLTYPE QueryPinInfo(PIN_INFO *pInfo);
- HRESULT STDMETHODCALLTYPE QueryId(LPWSTR *Id);
-
- HRESULT STDMETHODCALLTYPE QueryAccept(const AM_MEDIA_TYPE *pmt);
-
- HRESULT STDMETHODCALLTYPE EnumMediaTypes(IEnumMediaTypes **ppEnum);
-
- HRESULT STDMETHODCALLTYPE QueryInternalConnections(IPin **apPin, ULONG *nPin);
-
- HRESULT STDMETHODCALLTYPE EndOfStream();
-
- HRESULT STDMETHODCALLTYPE BeginFlush();
- HRESULT STDMETHODCALLTYPE EndFlush();
-
- HRESULT STDMETHODCALLTYPE NewSegment(REFERENCE_TIME tStart, REFERENCE_TIME tStop, double dRate);
-
- HRESULT STDMETHODCALLTYPE QueryDirection(PIN_DIRECTION *pPinDir);
-
-private:
- HRESULT tryConnect(IPin *pin, const AM_MEDIA_TYPE *type);
-
- volatile LONG m_ref;
- FILTER_STATE m_state;
- DirectShowIOReader *m_reader;
- DirectShowEventLoop *m_loop;
- IFilterGraph *m_graph;
- IReferenceClock *m_clock;
- IMemAllocator *m_allocator;
- IPin *m_peerPin;
- DirectShowMediaType m_mediaType;
- QString m_filterName;
- const QString m_pinId;
- QMutex m_mutex;
-};
-
-class DirectShowRcSource : public DirectShowIOSource
-{
-public:
- DirectShowRcSource(DirectShowEventLoop *loop);
-
- bool open(const QUrl &url);
-
-private:
- QFile m_file;
-};
-
-#endif