97 lines
3.1 KiB
C++
97 lines
3.1 KiB
C++
#pragma once
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//==========================================================================;
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//
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// Video Decoder Device abstract base class definition
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//
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// $Date: 28 Aug 1998 14:43:46 $
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// $Revision: 1.1 $
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// $Author: Tashjian $
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//
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// $Copyright: (c) 1997 - 1998 ATI Technologies Inc. All Rights Reserved. $
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//
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//==========================================================================;
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#include "viddefs.h"
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#include "mytypes.h"
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class CWDMVideoDecoder;
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class CVideoDecoderDevice
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{
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private:
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BOOL m_bOutputEnabledSet;
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CWDMVideoDecoder* m_pDecoder;
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public:
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CVideoDecoderDevice();
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virtual ~CVideoDecoderDevice();
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virtual int GetDefaultDecoderWidth() = 0;
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virtual int GetDefaultDecoderHeight() = 0;
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virtual void SetRect(MRect &) = 0;
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virtual void SetVBIEN(BOOL b) = 0;
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virtual void SetVBIFMT(BOOL b) = 0;
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virtual void SaveState() = 0;
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virtual void RestoreState(DWORD dwStreamsOpen = -1) = 0;
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void GetCrossbarProperty(PHW_STREAM_REQUEST_BLOCK);
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void SetCrossbarProperty(PHW_STREAM_REQUEST_BLOCK);
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virtual BOOL GoodPins(int InPin, int OutPin) = 0;
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virtual BOOL TestRoute(int InPin, int OutPin) = 0;
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virtual void Route(int OutPin, int InPin) = 0;
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virtual int GetNoInputs() = 0;
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virtual int GetNoOutputs() = 0;
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virtual ULONG GetPinInfo(int dir, int idx, ULONG &related) = 0;
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virtual int GetRoute(int OutPin) = 0;
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virtual KSPIN_MEDIUM * GetPinMedium(int dir, int idx) = 0;
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virtual ErrorCode SetVideoInput(ULONG c) = 0;
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virtual NTSTATUS GetProcAmpProperty(ULONG, PLONG) = 0;
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virtual NTSTATUS SetProcAmpProperty(ULONG, LONG) = 0;
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void GetDecoderProperty(PHW_STREAM_REQUEST_BLOCK);
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virtual void GetVideoDecoderCaps(PKSPROPERTY_VIDEODECODER_CAPS_S) = 0;
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virtual DWORD GetVideoDecoderStandard() = 0;
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virtual void GetVideoDecoderStatus(PKSPROPERTY_VIDEODECODER_STATUS_S) = 0;
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virtual BOOL IsOutputEnabled() = 0;
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void SetDecoderProperty(PHW_STREAM_REQUEST_BLOCK);
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virtual BOOL SetVideoDecoderStandard(DWORD) = 0;
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virtual void SetOutputEnabled(BOOL) = 0;
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void SetOutputEnabledOverridden(BOOL bOutputEnabledSet)
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{
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m_bOutputEnabledSet = bOutputEnabledSet;
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}
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BOOL IsOutputEnabledOverridden()
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{
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return m_bOutputEnabledSet;
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}
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virtual ULONG GetVideoPortProperty(PSTREAM_PROPERTY_DESCRIPTOR pSPD) = 0;
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virtual ULONG GetVideoPortVBIProperty(PSTREAM_PROPERTY_DESCRIPTOR pSPD) = 0;
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virtual void Set16BitDataStream(BOOL b) = 0;
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virtual void SetHighOdd(BOOL b) = 0;
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virtual void ConfigVPSurfaceParams(PKSVPSURFACEPARAMS pSurfaceParams) = 0;
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virtual void ConfigVPVBISurfaceParams(PKSVPSURFACEPARAMS pSurfaceParams) = 0;
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virtual int GetDecoderHeight() = 0;
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virtual void GetVideoSurfaceOrigin(int*, int*) = 0;
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virtual void GetVBISurfaceOrigin(int*, int*) = 0;
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void SetVideoDecoder(CWDMVideoDecoder* pDecoder)
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{
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m_pDecoder = pDecoder;
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}
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};
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