mirror of
https://github.com/reactos/reactos.git
synced 2024-07-02 10:45:24 +00:00
[KSPROXY]
- Implement IEnumMediaTypes interface - Implement IKsObject, IKsPropertySet, IKsControl interface for CInputPin - Verify connection format for CInputPin - Delegate interface requests to ksproxy plugins - Implement CKsProxy::FindPin [MSDVBNP] - Use FORMAT_None as format specifier svn path=/trunk/; revision=45776
This commit is contained in:
parent
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188
reactos/dll/directx/ksproxy/enum_mediatypes.cpp
Normal file
188
reactos/dll/directx/ksproxy/enum_mediatypes.cpp
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@ -0,0 +1,188 @@
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/*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS Network Provider for MPEG2 based networks
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* FILE: dll/directx/msdvbnp/enum_mediatypes.cpp
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* PURPOSE: IEnumMediaTypes interface
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*
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* PROGRAMMERS: Johannes Anderwald (janderwald@reactos.org)
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*/
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#include "precomp.h"
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class CEnumMediaTypes : public IEnumMediaTypes
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{
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public:
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STDMETHODIMP QueryInterface( REFIID InterfaceId, PVOID* Interface);
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STDMETHODIMP_(ULONG) AddRef()
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{
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InterlockedIncrement(&m_Ref);
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return m_Ref;
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}
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STDMETHODIMP_(ULONG) Release()
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{
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InterlockedDecrement(&m_Ref);
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if (!m_Ref)
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{
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delete this;
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return 0;
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}
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return m_Ref;
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}
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HRESULT STDMETHODCALLTYPE Next(ULONG cMediaTypes, AM_MEDIA_TYPE **ppMediaTypes, ULONG *pcFetched);
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HRESULT STDMETHODCALLTYPE Skip(ULONG cMediaTypes);
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HRESULT STDMETHODCALLTYPE Reset();
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HRESULT STDMETHODCALLTYPE Clone(IEnumMediaTypes **ppEnum);
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CEnumMediaTypes(ULONG MediaTypeCount, AM_MEDIA_TYPE * MediaTypes) : m_Ref(0), m_MediaTypeCount(MediaTypeCount), m_MediaTypes(MediaTypes), m_Index(0){};
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virtual ~CEnumMediaTypes(){};
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protected:
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LONG m_Ref;
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ULONG m_MediaTypeCount;
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AM_MEDIA_TYPE * m_MediaTypes;
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ULONG m_Index;
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};
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HRESULT
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STDMETHODCALLTYPE
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CEnumMediaTypes::QueryInterface(
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IN REFIID refiid,
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OUT PVOID* Output)
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{
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if (IsEqualGUID(refiid, IID_IUnknown))
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{
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*Output = PVOID(this);
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reinterpret_cast<IUnknown*>(*Output)->AddRef();
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return NOERROR;
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}
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if (IsEqualGUID(refiid, IID_IEnumMediaTypes))
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{
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*Output = (IEnumMediaTypes*)(this);
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reinterpret_cast<IEnumMediaTypes*>(*Output)->AddRef();
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return NOERROR;
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}
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WCHAR Buffer[MAX_PATH];
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LPOLESTR lpstr;
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StringFromCLSID(refiid, &lpstr);
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swprintf(Buffer, L"CEnumMediaTypes::QueryInterface: NoInterface for %s\n", lpstr);
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OutputDebugStringW(Buffer);
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CoTaskMemFree(lpstr);
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return E_NOINTERFACE;
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}
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//-------------------------------------------------------------------
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// IEnumMediaTypes
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//
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HRESULT
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STDMETHODCALLTYPE
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CEnumMediaTypes::Next(
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ULONG cMediaTypes,
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AM_MEDIA_TYPE **ppMediaTypes,
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ULONG *pcFetched)
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{
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ULONG i = 0;
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AM_MEDIA_TYPE * MediaType;
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if (!ppMediaTypes)
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return E_POINTER;
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if (cMediaTypes > 1 && !pcFetched)
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return E_INVALIDARG;
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while(i < cMediaTypes)
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{
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if (m_Index + i >= m_MediaTypeCount)
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break;
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MediaType = (AM_MEDIA_TYPE*)CoTaskMemAlloc(sizeof(AM_MEDIA_TYPE));
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if (!MediaType)
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break;
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CopyMemory(MediaType, &m_MediaTypes[m_Index + i], sizeof(AM_MEDIA_TYPE));
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ppMediaTypes[i] = MediaType;
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i++;
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}
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if (pcFetched)
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{
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*pcFetched = i;
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}
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m_Index += i;
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if (i < cMediaTypes)
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return S_FALSE;
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else
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return S_OK;
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}
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HRESULT
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STDMETHODCALLTYPE
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CEnumMediaTypes::Skip(
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ULONG cMediaTypes)
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{
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if (cMediaTypes + m_Index >= m_MediaTypeCount)
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{
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return S_FALSE;
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}
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m_Index += cMediaTypes;
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return S_OK;
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}
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HRESULT
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STDMETHODCALLTYPE
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CEnumMediaTypes::Reset()
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{
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m_Index = 0;
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return S_OK;
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}
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HRESULT
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STDMETHODCALLTYPE
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CEnumMediaTypes::Clone(
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IEnumMediaTypes **ppEnum)
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{
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OutputDebugStringW(L"CEnumMediaTypes::Clone : NotImplemented\n");
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return E_NOTIMPL;
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}
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HRESULT
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WINAPI
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CEnumMediaTypes_fnConstructor(
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ULONG MediaTypeCount,
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AM_MEDIA_TYPE * MediaTypes,
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REFIID riid,
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LPVOID * ppv)
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{
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CEnumMediaTypes * handler = new CEnumMediaTypes(MediaTypeCount, MediaTypes);
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#ifdef KSPROXY_TRACE
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WCHAR Buffer[MAX_PATH];
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LPOLESTR lpstr;
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StringFromCLSID(riid, &lpstr);
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swprintf(Buffer, L"CEnumMediaTypes_fnConstructor riid %s pUnknown %p\n", lpstr, pUnknown);
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OutputDebugStringW(Buffer);
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#endif
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if (!handler)
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{
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CoTaskMemFree(MediaTypes);
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return E_OUTOFMEMORY;
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}
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if (FAILED(handler->QueryInterface(riid, ppv)))
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{
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/* not supported */
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delete handler;
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return E_NOINTERFACE;
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}
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return NOERROR;
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}
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@ -8,17 +8,17 @@
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*/
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#include "precomp.h"
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class CInputPin : public IPin
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class CInputPin : public IPin,
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public IKsPropertySet,
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public IKsControl,
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public IKsObject
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/*
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public IQualityControl,
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public IKsObject,
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public IKsPinEx,
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public IKsPinPipe,
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public ISpecifyPropertyPages,
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public IStreamBuilder,
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public IKsPropertySet,
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public IKsPinFactory,
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public IKsControl,
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public IKsAggregateControl
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*/
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{
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HRESULT STDMETHODCALLTYPE EndFlush();
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HRESULT STDMETHODCALLTYPE NewSegment(REFERENCE_TIME tStart, REFERENCE_TIME tStop, double dRate);
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CInputPin(IBaseFilter * ParentFilter, LPCWSTR PinName) : m_Ref(0), m_ParentFilter(ParentFilter), m_PinName(PinName){};
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//IKsObject methods
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HANDLE STDMETHODCALLTYPE KsGetObjectHandle();
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//IKsPropertySet
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HRESULT STDMETHODCALLTYPE Set(REFGUID guidPropSet, DWORD dwPropID, LPVOID pInstanceData, DWORD cbInstanceData, LPVOID pPropData, DWORD cbPropData);
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HRESULT STDMETHODCALLTYPE Get(REFGUID guidPropSet, DWORD dwPropID, LPVOID pInstanceData, DWORD cbInstanceData, LPVOID pPropData, DWORD cbPropData, DWORD *pcbReturned);
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HRESULT STDMETHODCALLTYPE QuerySupported(REFGUID guidPropSet, DWORD dwPropID, DWORD *pTypeSupport);
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//IKsControl
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HRESULT STDMETHODCALLTYPE KsProperty(PKSPROPERTY Property, ULONG PropertyLength, LPVOID PropertyData, ULONG DataLength, ULONG* BytesReturned);
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HRESULT STDMETHODCALLTYPE KsMethod(PKSMETHOD Method, ULONG MethodLength, LPVOID MethodData, ULONG DataLength, ULONG* BytesReturned);
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HRESULT STDMETHODCALLTYPE KsEvent(PKSEVENT Event, ULONG EventLength, LPVOID EventData, ULONG DataLength, ULONG* BytesReturned);
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HRESULT STDMETHODCALLTYPE CheckFormat(const AM_MEDIA_TYPE *pmt);
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CInputPin(IBaseFilter * ParentFilter, LPCWSTR PinName, HANDLE hFilter, ULONG PinId) : m_Ref(0), m_ParentFilter(ParentFilter), m_PinName(PinName), m_hFilter(hFilter), m_hPin(0), m_PinId(PinId){};
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virtual ~CInputPin(){};
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protected:
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LONG m_Ref;
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IBaseFilter * m_ParentFilter;
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LPCWSTR m_PinName;
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HANDLE m_hFilter;
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HANDLE m_hPin;
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ULONG m_PinId;
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};
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HRESULT
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OUT PVOID* Output)
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{
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*Output = NULL;
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if (IsEqualGUID(refiid, IID_IUnknown) ||
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IsEqualGUID(refiid, IID_IPin))
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{
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reinterpret_cast<IUnknown*>(*Output)->AddRef();
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return NOERROR;
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}
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else if (IsEqualGUID(refiid, IID_IKsObject))
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{
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if (!m_hPin)
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{
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OutputDebugStringW(L"CInputPin::QueryInterface IID_IKsObject Create PIN!!!\n");
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DebugBreak();
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}
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*Output = (IKsObject*)(this);
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reinterpret_cast<IKsObject*>(*Output)->AddRef();
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return NOERROR;
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}
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else if (IsEqualGUID(refiid, IID_IKsPropertySet))
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{
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if (!m_hPin)
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{
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OutputDebugStringW(L"CInputPin::QueryInterface IID_IKsPropertySet Create PIN!!!\n");
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DebugBreak();
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}
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*Output = (IKsPropertySet*)(this);
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reinterpret_cast<IKsPropertySet*>(*Output)->AddRef();
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return NOERROR;
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}
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else if (IsEqualGUID(refiid, IID_IKsControl))
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{
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if (!m_hPin)
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{
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OutputDebugStringW(L"CInputPin::QueryInterface IID_IKsControl Create PIN!!!\n");
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DebugBreak();
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}
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*Output = (IKsControl*)(this);
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reinterpret_cast<IKsControl*>(*Output)->AddRef();
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return NOERROR;
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}
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WCHAR Buffer[MAX_PATH];
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LPOLESTR lpstr;
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return E_NOINTERFACE;
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}
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//-------------------------------------------------------------------
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// IKsPropertySet
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//
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HRESULT
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STDMETHODCALLTYPE
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CInputPin::KsProperty(
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PKSPROPERTY Property,
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ULONG PropertyLength,
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LPVOID PropertyData,
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ULONG DataLength,
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ULONG* BytesReturned)
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{
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return KsSynchronousDeviceControl(m_hPin, IOCTL_KS_PROPERTY, (PVOID)Property, PropertyLength, (PVOID)PropertyData, DataLength, BytesReturned);
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}
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HRESULT
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STDMETHODCALLTYPE
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CInputPin::KsMethod(
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PKSMETHOD Method,
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ULONG MethodLength,
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LPVOID MethodData,
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ULONG DataLength,
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ULONG* BytesReturned)
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{
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return KsSynchronousDeviceControl(m_hPin, IOCTL_KS_METHOD, (PVOID)Method, MethodLength, (PVOID)MethodData, DataLength, BytesReturned);
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}
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HRESULT
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STDMETHODCALLTYPE
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CInputPin::KsEvent(
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PKSEVENT Event,
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ULONG EventLength,
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LPVOID EventData,
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ULONG DataLength,
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ULONG* BytesReturned)
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{
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if (EventLength)
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return KsSynchronousDeviceControl(m_hPin, IOCTL_KS_ENABLE_EVENT, (PVOID)Event, EventLength, (PVOID)EventData, DataLength, BytesReturned);
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else
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return KsSynchronousDeviceControl(m_hPin, IOCTL_KS_DISABLE_EVENT, (PVOID)Event, EventLength, NULL, 0, BytesReturned);
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}
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//-------------------------------------------------------------------
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// IKsPropertySet
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//
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HRESULT
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STDMETHODCALLTYPE
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CInputPin::Set(
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REFGUID guidPropSet,
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DWORD dwPropID,
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LPVOID pInstanceData,
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DWORD cbInstanceData,
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LPVOID pPropData,
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DWORD cbPropData)
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{
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ULONG BytesReturned;
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if (cbInstanceData)
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{
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PKSPROPERTY Property = (PKSPROPERTY)CoTaskMemAlloc(sizeof(KSPROPERTY) + cbInstanceData);
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if (!Property)
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return E_OUTOFMEMORY;
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Property->Set = guidPropSet;
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Property->Id = dwPropID;
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Property->Flags = KSPROPERTY_TYPE_SET;
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CopyMemory((Property+1), pInstanceData, cbInstanceData);
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HRESULT hr = KsProperty(Property, sizeof(KSPROPERTY) + cbInstanceData, pPropData, cbPropData, &BytesReturned);
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CoTaskMemFree(Property);
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return hr;
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}
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else
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{
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KSPROPERTY Property;
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Property.Set = guidPropSet;
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Property.Id = dwPropID;
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Property.Flags = KSPROPERTY_TYPE_SET;
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HRESULT hr = KsProperty(&Property, sizeof(KSPROPERTY), pPropData, cbPropData, &BytesReturned);
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return hr;
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}
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}
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HRESULT
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STDMETHODCALLTYPE
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CInputPin::Get(
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REFGUID guidPropSet,
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DWORD dwPropID,
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LPVOID pInstanceData,
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DWORD cbInstanceData,
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LPVOID pPropData,
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DWORD cbPropData,
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DWORD *pcbReturned)
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{
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ULONG BytesReturned;
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if (cbInstanceData)
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{
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PKSPROPERTY Property = (PKSPROPERTY)CoTaskMemAlloc(sizeof(KSPROPERTY) + cbInstanceData);
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if (!Property)
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return E_OUTOFMEMORY;
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Property->Set = guidPropSet;
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Property->Id = dwPropID;
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Property->Flags = KSPROPERTY_TYPE_GET;
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CopyMemory((Property+1), pInstanceData, cbInstanceData);
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HRESULT hr = KsProperty(Property, sizeof(KSPROPERTY) + cbInstanceData, pPropData, cbPropData, &BytesReturned);
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CoTaskMemFree(Property);
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return hr;
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}
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else
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{
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KSPROPERTY Property;
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Property.Set = guidPropSet;
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Property.Id = dwPropID;
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Property.Flags = KSPROPERTY_TYPE_GET;
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HRESULT hr = KsProperty(&Property, sizeof(KSPROPERTY), pPropData, cbPropData, &BytesReturned);
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return hr;
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}
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}
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HRESULT
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STDMETHODCALLTYPE
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CInputPin::QuerySupported(
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REFGUID guidPropSet,
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DWORD dwPropID,
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DWORD *pTypeSupport)
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{
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KSPROPERTY Property;
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ULONG BytesReturned;
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Property.Set = guidPropSet;
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Property.Id = dwPropID;
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Property.Flags = KSPROPERTY_TYPE_SETSUPPORT;
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return KsProperty(&Property, sizeof(KSPROPERTY), pTypeSupport, sizeof(DWORD), &BytesReturned);
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}
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//-------------------------------------------------------------------
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// IKsObject
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//
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HANDLE
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STDMETHODCALLTYPE
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CInputPin::KsGetObjectHandle()
|
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{
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OutputDebugStringW(L"CInputPin::KsGetObjectHandle CALLED\n");
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||||
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//FIXME
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// return pin handle
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return m_hPin;
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}
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||||
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||||
//-------------------------------------------------------------------
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// IPin interface
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//
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||||
|
@ -99,7 +314,16 @@ HRESULT
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STDMETHODCALLTYPE
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CInputPin::Connect(IPin *pReceivePin, const AM_MEDIA_TYPE *pmt)
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{
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OutputDebugStringW(L"CInputPin::Connect called\n");
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//MajorFormat: KSDATAFORMAT_TYPE_BDA_ANTENNA
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//SubType: MEDIASUBTYPE_None
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//FormatType: FORMAT_None
|
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//bFixedSizeSamples 1 bTemporalCompression 0 lSampleSize 1 pUnk 00000000 cbFormat 0 pbFormat 00000000
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//KSPROPSETID_Connection KSPROPERTY_CONNECTION_PROPOSEDATAFORMAT
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//PriorityClass = KSPRIORITY_NORMAL PrioritySubClass = KSPRIORITY_NORMAL
|
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OutputDebugStringW(L"CInputPin::Connect NotImplemented\n");
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return E_NOTIMPL;
|
||||
}
|
||||
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|
@ -107,28 +331,29 @@ HRESULT
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STDMETHODCALLTYPE
|
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CInputPin::ReceiveConnection(IPin *pConnector, const AM_MEDIA_TYPE *pmt)
|
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{
|
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OutputDebugStringW(L"CInputPin::ReceiveConnection called\n");
|
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OutputDebugStringW(L"CInputPin::ReceiveConnection NotImplemented\n");
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
HRESULT
|
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STDMETHODCALLTYPE
|
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CInputPin::Disconnect( void)
|
||||
{
|
||||
OutputDebugStringW(L"CInputPin::Disconnect called\n");
|
||||
OutputDebugStringW(L"CInputPin::Disconnect NotImplemented\n");
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
HRESULT
|
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STDMETHODCALLTYPE
|
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CInputPin::ConnectedTo(IPin **pPin)
|
||||
{
|
||||
OutputDebugStringW(L"CInputPin::ConnectedTo called\n");
|
||||
*pPin = NULL;
|
||||
OutputDebugStringW(L"CInputPin::ConnectedTo NotImplemented\n");
|
||||
return VFW_E_NOT_CONNECTED;
|
||||
}
|
||||
HRESULT
|
||||
STDMETHODCALLTYPE
|
||||
CInputPin::ConnectionMediaType(AM_MEDIA_TYPE *pmt)
|
||||
{
|
||||
OutputDebugStringW(L"CInputPin::ConnectionMediaType called\n");
|
||||
OutputDebugStringW(L"CInputPin::ConnectionMediaType NotImplemented\n");
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
HRESULT
|
||||
|
@ -165,53 +390,112 @@ CInputPin::QueryId(LPWSTR *Id)
|
|||
wcscpy(*Id, m_PinName);
|
||||
return S_OK;
|
||||
}
|
||||
|
||||
HRESULT
|
||||
STDMETHODCALLTYPE
|
||||
CInputPin::QueryAccept(const AM_MEDIA_TYPE *pmt)
|
||||
CInputPin::CheckFormat(
|
||||
const AM_MEDIA_TYPE *pmt)
|
||||
{
|
||||
OutputDebugStringW(L"CInputPin::QueryAccept called\n");
|
||||
return E_NOTIMPL;
|
||||
KSP_PIN Property;
|
||||
PKSMULTIPLE_ITEM MultipleItem;
|
||||
PKSDATAFORMAT DataFormat;
|
||||
ULONG BytesReturned;
|
||||
HRESULT hr;
|
||||
|
||||
// prepare request
|
||||
Property.Property.Set = KSPROPSETID_Pin;
|
||||
Property.Property.Id = KSPROPERTY_PIN_DATARANGES;
|
||||
Property.Property.Flags = KSPROPERTY_TYPE_GET;
|
||||
Property.PinId = m_PinId;
|
||||
Property.Reserved = 0;
|
||||
|
||||
// query for size of dataranges
|
||||
hr = KsSynchronousDeviceControl(m_hFilter, IOCTL_KS_PROPERTY, (PVOID)&Property, sizeof(KSP_PIN), NULL, 0, &BytesReturned);
|
||||
|
||||
if (hr == MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, ERROR_MORE_DATA))
|
||||
{
|
||||
// allocate dataranges buffer
|
||||
MultipleItem = (PKSMULTIPLE_ITEM)CoTaskMemAlloc(BytesReturned);
|
||||
|
||||
if (!MultipleItem)
|
||||
return E_OUTOFMEMORY;
|
||||
|
||||
// query dataranges
|
||||
hr = KsSynchronousDeviceControl(m_hFilter, IOCTL_KS_PROPERTY, (PVOID)&Property, sizeof(KSP_PIN), (PVOID)MultipleItem, BytesReturned, &BytesReturned);
|
||||
|
||||
if (FAILED(hr))
|
||||
{
|
||||
// failed to query data ranges
|
||||
CoTaskMemFree(MultipleItem);
|
||||
return hr;
|
||||
}
|
||||
|
||||
DataFormat = (PKSDATAFORMAT)(MultipleItem + 1);
|
||||
for(ULONG Index = 0; Index < MultipleItem->Count; Index++)
|
||||
{
|
||||
if (IsEqualGUID(pmt->majortype, DataFormat->MajorFormat) &&
|
||||
IsEqualGUID(pmt->subtype, DataFormat->SubFormat) &&
|
||||
IsEqualGUID(pmt->formattype, DataFormat->Specifier))
|
||||
{
|
||||
// format is supported
|
||||
CoTaskMemFree(MultipleItem);
|
||||
OutputDebugStringW(L"CInputPin::CheckFormat format OK\n");
|
||||
return S_OK;
|
||||
}
|
||||
DataFormat = (PKSDATAFORMAT)((ULONG_PTR)DataFormat + DataFormat->FormatSize);
|
||||
}
|
||||
//format is not supported
|
||||
CoTaskMemFree(MultipleItem);
|
||||
}
|
||||
return S_FALSE;
|
||||
}
|
||||
|
||||
HRESULT
|
||||
STDMETHODCALLTYPE
|
||||
CInputPin::QueryAccept(
|
||||
const AM_MEDIA_TYPE *pmt)
|
||||
{
|
||||
return CheckFormat(pmt);
|
||||
}
|
||||
HRESULT
|
||||
STDMETHODCALLTYPE
|
||||
CInputPin::EnumMediaTypes(IEnumMediaTypes **ppEnum)
|
||||
{
|
||||
OutputDebugStringW(L"CInputPin::EnumMediaTypes called\n");
|
||||
return E_NOTIMPL;
|
||||
return CEnumMediaTypes_fnConstructor(0, NULL, IID_IEnumMediaTypes, (void**)ppEnum);
|
||||
}
|
||||
HRESULT
|
||||
STDMETHODCALLTYPE
|
||||
CInputPin::QueryInternalConnections(IPin **apPin, ULONG *nPin)
|
||||
{
|
||||
OutputDebugStringW(L"CInputPin::QueryInternalConnections called\n");
|
||||
OutputDebugStringW(L"CInputPin::QueryInternalConnections NotImplemented\n");
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
HRESULT
|
||||
STDMETHODCALLTYPE
|
||||
CInputPin::EndOfStream( void)
|
||||
{
|
||||
OutputDebugStringW(L"CInputPin::EndOfStream called\n");
|
||||
OutputDebugStringW(L"CInputPin::EndOfStream NotImplemented\n");
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
HRESULT
|
||||
STDMETHODCALLTYPE
|
||||
CInputPin::BeginFlush( void)
|
||||
{
|
||||
OutputDebugStringW(L"CInputPin::BeginFlush called\n");
|
||||
OutputDebugStringW(L"CInputPin::BeginFlush NotImplemented\n");
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
HRESULT
|
||||
STDMETHODCALLTYPE
|
||||
CInputPin::EndFlush( void)
|
||||
{
|
||||
OutputDebugStringW(L"CInputPin::EndFlush called\n");
|
||||
OutputDebugStringW(L"CInputPin::EndFlush NotImplemented\n");
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
HRESULT
|
||||
STDMETHODCALLTYPE
|
||||
CInputPin::NewSegment(REFERENCE_TIME tStart, REFERENCE_TIME tStop, double dRate)
|
||||
{
|
||||
OutputDebugStringW(L"CInputPin::NewSegment called\n");
|
||||
OutputDebugStringW(L"CInputPin::NewSegment NotImplemented\n");
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
|
||||
|
@ -220,10 +504,12 @@ WINAPI
|
|||
CInputPin_Constructor(
|
||||
IBaseFilter * ParentFilter,
|
||||
LPCWSTR PinName,
|
||||
HANDLE hFilter,
|
||||
ULONG PinId,
|
||||
REFIID riid,
|
||||
LPVOID * ppv)
|
||||
{
|
||||
CInputPin * handler = new CInputPin(ParentFilter, PinName);
|
||||
CInputPin * handler = new CInputPin(ParentFilter, PinName, hFilter, PinId);
|
||||
|
||||
if (!handler)
|
||||
return E_OUTOFMEMORY;
|
||||
|
|
|
@ -26,6 +26,7 @@
|
|||
<file>cvpconfig.cpp</file>
|
||||
<file>cvpvbiconfig.cpp</file>
|
||||
<file>datatype.cpp</file>
|
||||
<file>enum_mediatypes.cpp</file>
|
||||
<file>enumpins.cpp</file>
|
||||
<file>input_pin.cpp</file>
|
||||
<file>interface.cpp</file>
|
||||
|
|
|
@ -16,6 +16,7 @@
|
|||
#include <vptype.h>
|
||||
#include <vpconfig.h>
|
||||
#include <setupapi.h>
|
||||
#include <stdio.h>
|
||||
#include <vector>
|
||||
//#include <debug.h>
|
||||
|
||||
|
@ -104,6 +105,8 @@ WINAPI
|
|||
CInputPin_Constructor(
|
||||
IBaseFilter * ParentFilter,
|
||||
LPCWSTR PinName,
|
||||
HANDLE hFilter,
|
||||
ULONG PinId,
|
||||
REFIID riid,
|
||||
LPVOID * ppv);
|
||||
|
||||
|
@ -122,5 +125,15 @@ WINAPI
|
|||
CEnumPins_fnConstructor(
|
||||
std::vector<IPin*> Pins,
|
||||
REFIID riid,
|
||||
LPVOID * ppv)
|
||||
;
|
||||
LPVOID * ppv);
|
||||
|
||||
/* enum_mediatypes.cpp */
|
||||
HRESULT
|
||||
WINAPI
|
||||
CEnumMediaTypes_fnConstructor(
|
||||
ULONG MediaTypeCount,
|
||||
AM_MEDIA_TYPE * MediaTypes,
|
||||
REFIID riid,
|
||||
LPVOID * ppv);
|
||||
|
||||
|
||||
|
|
|
@ -10,7 +10,7 @@
|
|||
|
||||
const GUID IID_IPersistPropertyBag = {0x37D84F60, 0x42CB, 0x11CE, {0x81, 0x35, 0x00, 0xAA, 0x00, 0x4B, 0xB8, 0x51}};
|
||||
const GUID GUID_NULL = {0x00000000L, 0x0000, 0x0000, {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}};
|
||||
|
||||
const GUID IID_IBDA_DeviceControl = {0xFD0A5AF3, 0xB41D, 0x11d2, {0x9C, 0x95, 0x00, 0xC0, 0x4F, 0x79, 0x71, 0xE0}};
|
||||
/*
|
||||
Needs IKsClock, IKsNotifyEvent
|
||||
*/
|
||||
|
@ -134,6 +134,24 @@ CKsProxy::QueryInterface(
|
|||
return NOERROR;
|
||||
}
|
||||
|
||||
for(ULONG Index = 0; Index < m_Plugins.size(); Index++)
|
||||
{
|
||||
if (m_Pins[Index])
|
||||
{
|
||||
HRESULT hr = m_Plugins[Index]->QueryInterface(refiid, Output);
|
||||
if (SUCCEEDED(hr))
|
||||
{
|
||||
WCHAR Buffer[100];
|
||||
LPOLESTR lpstr;
|
||||
StringFromCLSID(refiid, &lpstr);
|
||||
swprintf(Buffer, L"CKsProxy::QueryInterface plugin %lu supports interface %s\n", Index, lpstr);
|
||||
OutputDebugStringW(Buffer);
|
||||
CoTaskMemFree(lpstr);
|
||||
return hr;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
WCHAR Buffer[MAX_PATH];
|
||||
LPOLESTR lpstr;
|
||||
StringFromCLSID(refiid, &lpstr);
|
||||
|
@ -469,7 +487,7 @@ CKsProxy::CreatePins()
|
|||
// construct the pins
|
||||
if (DataFlow == KSPIN_DATAFLOW_IN)
|
||||
{
|
||||
hr = CInputPin_Constructor((IBaseFilter*)this, PinName, IID_IPin, (void**)&pPin);
|
||||
hr = CInputPin_Constructor((IBaseFilter*)this, PinName, m_hDevice, Index, IID_IPin, (void**)&pPin);
|
||||
if (FAILED(hr))
|
||||
{
|
||||
CoTaskMemFree(PinName);
|
||||
|
@ -555,11 +573,6 @@ CKsProxy::Load(IPropertyBag *pPropBag, IErrorLog *pErrorLog)
|
|||
// now create the input / output pins
|
||||
hr = CreatePins();
|
||||
|
||||
|
||||
CloseHandle(m_hDevice);
|
||||
m_hDevice = NULL;
|
||||
|
||||
|
||||
return hr;
|
||||
}
|
||||
|
||||
|
@ -657,7 +670,6 @@ STDMETHODCALLTYPE
|
|||
CKsProxy::EnumPins(
|
||||
IEnumPins **ppEnum)
|
||||
{
|
||||
OutputDebugStringW(L"CKsProxy::EnumPins\n");
|
||||
return CEnumPins_fnConstructor(m_Pins, IID_IEnumPins, (void**)ppEnum);
|
||||
}
|
||||
|
||||
|
@ -666,8 +678,31 @@ STDMETHODCALLTYPE
|
|||
CKsProxy::FindPin(
|
||||
LPCWSTR Id, IPin **ppPin)
|
||||
{
|
||||
OutputDebugStringW(L"CKsProxy::FindPin : NotImplemented\n");
|
||||
return E_NOTIMPL;
|
||||
ULONG PinId;
|
||||
|
||||
if (!ppPin)
|
||||
return E_POINTER;
|
||||
|
||||
// convert to pin
|
||||
int ret = swscanf(Id, L"%u", &PinId);
|
||||
|
||||
if (!ret || ret == EOF)
|
||||
{
|
||||
// invalid id
|
||||
return VFW_E_NOT_FOUND;
|
||||
}
|
||||
|
||||
if (PinId >= m_Pins.size() || m_Pins[PinId] == NULL)
|
||||
{
|
||||
// invalid id
|
||||
return VFW_E_NOT_FOUND;
|
||||
}
|
||||
|
||||
// found pin
|
||||
*ppPin = m_Pins[PinId];
|
||||
m_Pins[PinId]->AddRef();
|
||||
|
||||
return S_OK;
|
||||
}
|
||||
|
||||
|
||||
|
@ -702,7 +737,6 @@ CKsProxy::JoinFilterGraph(
|
|||
m_pGraph = 0;
|
||||
}
|
||||
|
||||
OutputDebugStringW(L"CKsProxy::JoinFilterGraph\n");
|
||||
return S_OK;
|
||||
}
|
||||
|
||||
|
|
|
@ -184,7 +184,7 @@ CPin::EnumMediaTypes(IEnumMediaTypes **ppEnum)
|
|||
|
||||
MediaType->majortype = KSDATAFORMAT_TYPE_BDA_ANTENNA;
|
||||
MediaType->subtype = MEDIASUBTYPE_None;
|
||||
MediaType->formattype = GUID_NULL;
|
||||
MediaType->formattype = FORMAT_None;
|
||||
MediaType->bFixedSizeSamples = true;
|
||||
MediaType->bTemporalCompression = false;
|
||||
MediaType->lSampleSize = sizeof(CHAR);
|
||||
|
|
Loading…
Reference in a new issue