187 lines
6.1 KiB
C++
187 lines
6.1 KiB
C++
//==========================================================================;
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//
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// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
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// KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
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// PURPOSE.
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//
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// Copyright (c) 1997 Microsoft Corporation. All Rights Reserved.
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//
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//
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// History:
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// 22-Aug-97 TKB Created Initial Interface Version
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//
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//==========================================================================;
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#ifndef __ICODEC_H
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#define __ICODEC_H
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#include <iks.h>
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#pragma warning(disable:4355)
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//////////////////////////////////////////////////////////////
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// IBitmaskProperty
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//////////////////////////////////////////////////////////////
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class IBitmaskProperty : public IKSProperty
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{
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// Usable public interfaces
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public:
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IBitmaskProperty(IKSDriver &Driver, LPCGUID Set, ULONG Id, ULONG Size) :
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IKSProperty(Driver, Set, Id, Size) {}
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IBitmaskProperty(IKSPin &Pin, LPCGUID Set, ULONG Id, ULONG Size) :
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IKSProperty(Pin, Set, Id, Size) {}
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// Bitmask Manipulation Routines.
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~IBitmaskProperty();
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// Helper functions and internal data
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protected:
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};
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//////////////////////////////////////////////////////////////
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// IScanlinesProperty
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//////////////////////////////////////////////////////////////
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class IScanlinesProperty : public IBitmaskProperty
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{
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// Usable public interfaces
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public:
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IScanlinesProperty(IKSDriver &Driver, ULONG Id, ULONG Size) :
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IBitmaskProperty(Driver, &KSPROPSETID_VBICodecFiltering, Id, Size) {}
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IScanlinesProperty(IKSPin &Pin, ULONG Id, ULONG Size) :
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IBitmaskProperty(Pin, &KSPROPSETID_VBICodecFiltering, Id, Size) {}
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// Scanline Manipulation Routines.
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~IScanlinesProperty();
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// Helper functions and internal data
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protected:
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};
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//////////////////////////////////////////////////////////////
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// ISubstreamsProperty
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//////////////////////////////////////////////////////////////
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class ISubstreamsProperty : public IBitmaskProperty
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{
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// Usable public interfaces
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public:
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ISubstreamsProperty(IKSDriver &Driver, ULONG Id, ULONG Size ) :
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IBitmaskProperty(Driver,&KSPROPSETID_VBICodecFiltering,Id,Size) {}
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ISubstreamsProperty(IKSPin &Pin, ULONG Id, ULONG Size) :
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IBitmaskProperty(Pin,&KSPROPSETID_VBICodecFiltering,Id,Size) {}
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// Substream Manipulation Routines.
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~ISubstreamsProperty();
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// Helper functions and internal data
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protected:
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};
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//////////////////////////////////////////////////////////////
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// IStatisticsProperty
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//////////////////////////////////////////////////////////////
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class IStatisticsProperty : public IKSProperty
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{
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// Usable public interfaces
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public:
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IStatisticsProperty(IKSDriver &Driver, ULONG Id, ULONG Size ) :
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IKSProperty(Driver,&KSPROPSETID_VBICodecFiltering,Id,Size) {}
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IStatisticsProperty(IKSPin &Pin, ULONG Id, ULONG Size) :
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IKSProperty(Pin,&KSPROPSETID_VBICodecFiltering,Id,Size) {}
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// Statistics Manipulation Routines.
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~IStatisticsProperty();
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// Helper functions and internal data
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protected:
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};
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//////////////////////////////////////////////////////////////
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// IVBIOutputPin
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//////////////////////////////////////////////////////////////
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class IVBIOutputPin : public IKSPin
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{
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// Usable public interfaces
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public:
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IVBIOutputPin(IKSDriver &driver, int nPin, PKSDATARANGE pKSDataRange, DWORD nSubstreamBitmaskSize ) :
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IKSPin( driver, nPin, pKSDataRange ),
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m_ScanlinesRequested(*this,KSPROPERTY_VBICODECFILTERING_SCANLINES_REQUESTED_BIT_ARRAY,
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sizeof(VBICODECFILTERING_SCANLINES)),
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m_ScanlinesDiscovered(*this,KSPROPERTY_VBICODECFILTERING_SCANLINES_DISCOVERED_BIT_ARRAY,
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sizeof(VBICODECFILTERING_SCANLINES)),
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m_SubstreamsRequested(*this,KSPROPERTY_VBICODECFILTERING_SUBSTREAMS_REQUESTED_BIT_ARRAY,
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nSubstreamBitmaskSize),
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m_SubstreamsDiscovered(*this,KSPROPERTY_VBICODECFILTERING_SUBSTREAMS_DISCOVERED_BIT_ARRAY,
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nSubstreamBitmaskSize)
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{}
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~IVBIOutputPin();
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// Pin specific properties (does not affect other pins)
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IScanlinesProperty m_ScanlinesRequested;
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IScanlinesProperty m_ScanlinesDiscovered;
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ISubstreamsProperty m_SubstreamsRequested;
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ISubstreamsProperty m_SubstreamsDiscovered;
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// Helper functions and internal data
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protected:
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};
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//////////////////////////////////////////////////////////////
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// IVBICodec:: VBI Codec Interface
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//////////////////////////////////////////////////////////////
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class IVBICodec : public IKSDriver
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{
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// Usable public interfaces
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public:
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IVBICodec(LPCSTR lpszDriver, DWORD nSubstreamBitmaskSize ) :
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IKSDriver(&KSCATEGORY_VBICODEC,lpszDriver),
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m_ScanlinesRequested(*this,KSPROPERTY_VBICODECFILTERING_SCANLINES_REQUESTED_BIT_ARRAY,
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sizeof(VBICODECFILTERING_SCANLINES)),
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m_ScanlinesDiscovered(*this,KSPROPERTY_VBICODECFILTERING_SCANLINES_DISCOVERED_BIT_ARRAY,
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sizeof(VBICODECFILTERING_SCANLINES)),
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m_SubstreamsRequested(*this,KSPROPERTY_VBICODECFILTERING_SUBSTREAMS_REQUESTED_BIT_ARRAY,
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nSubstreamBitmaskSize),
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m_SubstreamsDiscovered(*this,KSPROPERTY_VBICODECFILTERING_SUBSTREAMS_DISCOVERED_BIT_ARRAY,
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nSubstreamBitmaskSize)
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{}
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~IVBICodec();
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// Driver global properties (set new pin defaults & overall driver status)
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IScanlinesProperty m_ScanlinesRequested;
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IScanlinesProperty m_ScanlinesDiscovered;
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ISubstreamsProperty m_SubstreamsRequested;
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ISubstreamsProperty m_SubstreamsDiscovered;
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// Override the IsValid() implementation to included tests on properties
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BOOL IsValid() { return IKSDriver::IsValid()
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&& m_ScanlinesRequested.IsValid()
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&& m_ScanlinesDiscovered.IsValid()
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&& m_SubstreamsRequested.IsValid()
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&& m_SubstreamsDiscovered.IsValid(); }
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// Helper functions and internal data
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protected:
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};
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#pragma warning(default:4355)
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#endif
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