88 lines
2.5 KiB
C
88 lines
2.5 KiB
C
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//---------------------------------------------------------------------------
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//
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// Module: vsd.h
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//
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// Description: Virtual Source Data Class
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//
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//
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//@@BEGIN_MSINTERNAL
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// Development Team:
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// Mike McLaughlin
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//
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// History: Date Author Comment
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//
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//@@END_MSINTERNAL
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//---------------------------------------------------------------------------
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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) 1996-1999 Microsoft Corporation. All Rights Reserved.
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//
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//---------------------------------------------------------------------------
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//---------------------------------------------------------------------------
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// Constants and Macros
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//---------------------------------------------------------------------------
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//---------------------------------------------------------------------------
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// Classes
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//---------------------------------------------------------------------------
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typedef class CVirtualSourceData : public CObj
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{
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public:
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CVirtualSourceData(
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PDEVICE_NODE pDeviceNode
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);
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#ifdef DEBUG
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ENUMFUNC Dump()
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{
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int i;
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dprintf("VSD: %08x TN %08x Min %d Max %d Steps %d cChannels %d\n",
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this,
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pTopologyNode,
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MinimumValue,
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MaximumValue,
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Steps,
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cChannels);
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dprintf(" fMuted: ");
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for(i = 0; i < MAX_NUM_CHANNELS; i++) {
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dprintf("%d ", fMuted[i]);
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}
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dprintf("\n lLevel: ");
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for(i = 0; i < MAX_NUM_CHANNELS; i++) {
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dprintf("%d ", lLevel[i]);
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}
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dprintf("\n");
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return(lstVirtualNodeData.Dump());
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};
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#endif
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PTOPOLOGY_NODE pTopologyNode;
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LONG MinimumValue; // range to convert from
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LONG MaximumValue; //
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LONG Steps; //
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LONG cChannels;
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BOOL fMuted[MAX_NUM_CHANNELS]; // muted if TRUE
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LONG lLevel[MAX_NUM_CHANNELS];
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LIST_VIRTUAL_NODE_DATA lstVirtualNodeData;
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DefineSignature(0x20445356); // VSD
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} VIRTUAL_SOURCE_DATA, *PVIRTUAL_SOURCE_DATA;
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//---------------------------------------------------------------------------
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// Globals
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//---------------------------------------------------------------------------
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//---------------------------------------------------------------------------
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// Local prototypes
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//---------------------------------------------------------------------------
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NTSTATUS
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GetVirtualSourceDefault(
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IN PDEVICE_NODE pDeviceNode,
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IN PLONG plLevel
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);
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