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192 lines
3.4 KiB
192 lines
3.4 KiB
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//
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// Copyright (C) Microsoft Corporation, 1999 - 2000
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//
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// MsdvUtil.h
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//
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VOID
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DVDelayExecutionThread(
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ULONG ulDelayMSec
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);
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NTSTATUS
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DVSubmitIrpSynchWithTimeout(
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IN PDVCR_EXTENSION pDevExt,
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IN PIRP pIrp,
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IN PAV_61883_REQUEST pAVReq,
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IN ULONG ulTimeoutMSec
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);
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NTSTATUS
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DVSubmitIrpSynch(
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IN PDVCR_EXTENSION pDevExt,
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IN PIRP pIrp,
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IN PAV_61883_REQUEST pAVReq
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);
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//
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// Related to DeviceControl
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//
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NTSTATUS
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DVGetUnitCapabilities(
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IN OUT PDVCR_EXTENSION pDevExt
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);
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BOOL
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DVGetDevModeOfOperation(
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IN OUT PDVCR_EXTENSION pDevExt
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);
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BOOL
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DVGetDevIsItDVCPro(
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IN OUT PDVCR_EXTENSION pDevExt
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);
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BOOL
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DVGetDevSignalFormat(
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IN PDVCR_EXTENSION pDevExt,
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IN KSPIN_DATAFLOW DataFlow,
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IN PSTREAMEX pStrmExt
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);
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BOOL
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DVCmpGUIDsAndFormatSize(
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IN PKSDATARANGE pDataRange1,
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IN PKSDATARANGE pDataRange2,
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IN BOOL fCompareSubformat,
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IN BOOL fCompareFormatSize
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);
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NTSTATUS
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DvAllocatePCResource(
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IN KSPIN_DATAFLOW DataFlow,
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IN PSTREAMEX pStrmExt
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);
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NTSTATUS
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DvFreePCResource(
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IN PSTREAMEX pStrmExt
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);
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NTSTATUS
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DVGetDVPlug(
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IN PDVCR_EXTENSION pDevExt,
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IN CMP_PLUG_TYPE PlugType,
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IN ULONG PlugNum,
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OUT HANDLE *pPlugHandle
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);
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#ifdef NT51_61883
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NTSTATUS
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DVSetAddressRangeExclusive(
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IN PDVCR_EXTENSION pDevExt
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);
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NTSTATUS
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DVGetUnitIsochParam(
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IN PDVCR_EXTENSION pDevExt,
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OUT UNIT_ISOCH_PARAMS * pUnitIoschParams
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);
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NTSTATUS
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DVCreateLocalPlug(
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IN PDVCR_EXTENSION pDevExt,
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IN CMP_PLUG_TYPE PlugType,
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IN ULONG PlugNum,
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OUT HANDLE *pPlugHandle
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);
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NTSTATUS
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DVDeleteLocalPlug(
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IN PDVCR_EXTENSION pDevExt,
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IN HANDLE PlugHandle
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);
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#endif
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NTSTATUS
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DVGetPlugState(
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IN PDVCR_EXTENSION pDevExt,
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IN PSTREAMEX pStrmExt,
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IN PAV_61883_REQUEST pAVReq
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);
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VOID
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DVAttachFrameThread(
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IN PSTREAMEX pStrmExt
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);
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NTSTATUS
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DVCreateAttachFrameThread(
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PSTREAMEX pStrmExt
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);
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VOID
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DVTerminateAttachFrameThread(
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IN PSTREAMEX pStrmExt
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);
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void
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DVSetXmtThreadState(
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PSTREAMEX pStrmExt,
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XMT_THREAD_STATE RequestState
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);
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NTSTATUS
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DVConnect(
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IN KSPIN_DATAFLOW ulDataFlow,
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IN PDVCR_EXTENSION pDevExt,
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IN PSTREAMEX pStrmExt,
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IN PAV_61883_REQUEST pAVReq
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);
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NTSTATUS
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DVDisconnect(
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IN KSPIN_DATAFLOW ulDataFlow,
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IN PDVCR_EXTENSION pDevExt,
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IN PSTREAMEX pStrmExt
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);
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ULONGLONG
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GetSystemTime(
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);
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#ifdef MSDV_SUPPORT_EXTRACT_SUBCODE_DATA
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VOID
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DVCRExtractTimecodeFromFrame(
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IN PDVCR_EXTENSION pDevExt,
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IN PSTREAMEX pStrmExt,
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IN PUCHAR pFrameBuffer
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);
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#endif
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#ifdef MSDV_SUPPORT_EXTRACT_DV_DATE_TIME
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VOID
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DVCRExtractRecDateAndTimeFromFrame(
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IN PDVCR_EXTENSION pDevExt,
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IN PSTREAMEX pStrmExt,
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IN PUCHAR pFrameBuffer
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);
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#endif
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#ifdef MSDV_SUPPORT_MUTE_AUDIO
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BOOL
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DVMuteDVFrame(
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IN PDVCR_EXTENSION pDevExt,
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IN OUT PUCHAR pFrameBuffer,
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IN BOOL bMute // TRUE to mute; FALSE to un-Mute
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);
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#endif
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BOOL
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DVGetPropertyValuesFromRegistry(
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IN PDVCR_EXTENSION pDevExt
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);
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BOOL
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DVSetPropertyValuesToRegistry(
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PDVCR_EXTENSION pDevExt
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);
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