//------------------------------------------------------------------------------ // // Copyright (c) Microsoft Corporation. All rights reserved. // // The use and distribution terms for this software are covered by the // Microsoft Limited Public License (Ms-LPL) // which can be found in the file MS-LPL.txt at the root of this distribution. // By using this software in any fashion, you are agreeing to be bound by // the terms of this license. // // The software is licensed “as-is.” // // You must not remove this notice, or any other, from this software. // // //

// Demux code for Windows CE //

//------------------------------------------------------------------------- //====================================================================== // Demux code for Windows CE //====================================================================== /*++ Module Name: ks.h Abstract: Windows Driver Model/Connection and Streaming Architecture (WDM-CSA) core definitions. --*/ #if !defined(_KS_) #define _KS_ #if defined(__TCS__) #define _KS_NO_ANONYMOUS_STRUCTURES_ 1 #endif #if !defined(_NTRTL_) #ifndef DEFINE_GUIDEX #define DEFINE_GUIDEX(name) EXTERN_C const CDECL GUID name #endif // !defined(DEFINE_GUIDEX) #ifndef STATICGUIDOF #define STATICGUIDOF(guid) STATIC_##guid #endif // !defined(STATICGUIDOF) #endif // !defined(_NTRTL_) #ifndef SIZEOF_ARRAY #define SIZEOF_ARRAY(ar) (sizeof(ar)/sizeof((ar)[0])) #endif // !defined(SIZEOF_ARRAY) #if defined(__cplusplus) && _MSC_VER >= 1100 #define DEFINE_GUIDSTRUCT(g, n) struct __declspec(uuid(g)) n #define DEFINE_GUIDNAMED(n) __uuidof(struct n) #else // !defined(__cplusplus) #define DEFINE_GUIDSTRUCT(g, n) DEFINE_GUIDEX(n) #define DEFINE_GUIDNAMED(n) n #endif // !defined(__cplusplus) //=========================================================================== #define STATIC_GUID_NULL \ 0x00000000L, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 DEFINE_GUIDSTRUCT("00000000-0000-0000-0000-000000000000", GUID_NULL); #define GUID_NULL DEFINE_GUIDNAMED(GUID_NULL) //=========================================================================== #define IOCTL_KS_PROPERTY CTL_CODE(FILE_DEVICE_KS, 0x000, METHOD_NEITHER, FILE_ANY_ACCESS) #define IOCTL_KS_ENABLE_EVENT CTL_CODE(FILE_DEVICE_KS, 0x001, METHOD_NEITHER, FILE_ANY_ACCESS) #define IOCTL_KS_DISABLE_EVENT CTL_CODE(FILE_DEVICE_KS, 0x002, METHOD_NEITHER, FILE_ANY_ACCESS) #define IOCTL_KS_METHOD CTL_CODE(FILE_DEVICE_KS, 0x003, METHOD_NEITHER, FILE_ANY_ACCESS) #define IOCTL_KS_WRITE_STREAM CTL_CODE(FILE_DEVICE_KS, 0x004, METHOD_NEITHER, FILE_WRITE_ACCESS) #define IOCTL_KS_READ_STREAM CTL_CODE(FILE_DEVICE_KS, 0x005, METHOD_NEITHER, FILE_READ_ACCESS) #define IOCTL_KS_RESET_STATE CTL_CODE(FILE_DEVICE_KS, 0x006, METHOD_NEITHER, FILE_ANY_ACCESS) //=========================================================================== typedef enum { KSRESET_BEGIN, KSRESET_END } KSRESET; typedef enum { KSSTATE_STOP, KSSTATE_ACQUIRE, KSSTATE_PAUSE, KSSTATE_RUN } KSSTATE, *PKSSTATE; #define KSPRIORITY_LOW 0x00000001 #define KSPRIORITY_NORMAL 0x40000000 #define KSPRIORITY_HIGH 0x80000000 #define KSPRIORITY_EXCLUSIVE 0xFFFFFFFF typedef struct { ULONG PriorityClass; ULONG PrioritySubClass; } KSPRIORITY, *PKSPRIORITY; typedef struct { union { #if defined( _KS_NO_ANONYMOUS_STRUCTURES_ ) struct _IDENTIFIER { #else struct { #endif GUID Set; ULONG Id; ULONG Flags; }; LONGLONG Alignment; }; } KSIDENTIFIER, *PKSIDENTIFIER; typedef KSIDENTIFIER KSPROPERTY, *PKSPROPERTY, KSMETHOD, *PKSMETHOD, KSEVENT, *PKSEVENT; #define KSMETHOD_TYPE_NONE 0x00000000 #define KSMETHOD_TYPE_READ 0x00000001 #define KSMETHOD_TYPE_WRITE 0x00000002 #define KSMETHOD_TYPE_MODIFY 0x00000003 #define KSMETHOD_TYPE_SOURCE 0x00000004 #define KSMETHOD_TYPE_SEND 0x00000001 #define KSMETHOD_TYPE_SETSUPPORT 0x00000100 #define KSMETHOD_TYPE_BASICSUPPORT 0x00000200 #define KSMETHOD_TYPE_TOPOLOGY 0x10000000 #define KSPROPERTY_TYPE_GET 0x00000001 #define KSPROPERTY_TYPE_SET 0x00000002 #define KSPROPERTY_TYPE_SETSUPPORT 0x00000100 #define KSPROPERTY_TYPE_BASICSUPPORT 0x00000200 #define KSPROPERTY_TYPE_RELATIONS 0x00000400 #define KSPROPERTY_TYPE_SERIALIZESET 0x00000800 #define KSPROPERTY_TYPE_UNSERIALIZESET 0x00001000 #define KSPROPERTY_TYPE_SERIALIZERAW 0x00002000 #define KSPROPERTY_TYPE_UNSERIALIZERAW 0x00004000 #define KSPROPERTY_TYPE_SERIALIZESIZE 0x00008000 #define KSPROPERTY_TYPE_DEFAULTVALUES 0x00010000 #define KSPROPERTY_TYPE_TOPOLOGY 0x10000000 typedef struct { KSPROPERTY Property; ULONG NodeId; ULONG Reserved; } KSP_NODE, *PKSP_NODE; typedef struct { KSMETHOD Method; ULONG NodeId; ULONG Reserved; } KSM_NODE, *PKSM_NODE; typedef struct { KSEVENT Event; ULONG NodeId; ULONG Reserved; } KSE_NODE, *PKSE_NODE; #define STATIC_KSPROPTYPESETID_General \ 0x97E99BA0L, 0xBDEA, 0x11CF, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00 DEFINE_GUIDSTRUCT("97E99BA0-BDEA-11CF-A5D6-28DB04C10000", KSPROPTYPESETID_General); #define KSPROPTYPESETID_General DEFINE_GUIDNAMED(KSPROPTYPESETID_General) #if defined(_NTDDK_) && !defined(__wtypes_h__) enum VARENUM { VT_EMPTY = 0, VT_NULL = 1, VT_I2 = 2, VT_I4 = 3, VT_R4 = 4, VT_R8 = 5, VT_CY = 6, VT_DATE = 7, VT_BSTR = 8, VT_DISPATCH = 9, VT_ERROR = 10, VT_BOOL = 11, VT_VARIANT = 12, VT_UNKNOWN = 13, VT_DECIMAL = 14, VT_I1 = 16, VT_UI1 = 17, VT_UI2 = 18, VT_UI4 = 19, VT_I8 = 20, VT_UI8 = 21, VT_INT = 22, VT_UINT = 23, VT_VOID = 24, VT_HRESULT = 25, VT_PTR = 26, VT_SAFEARRAY = 27, VT_CARRAY = 28, VT_USERDEFINED = 29, VT_LPSTR = 30, VT_LPWSTR = 31, VT_FILETIME = 64, VT_BLOB = 65, VT_STREAM = 66, VT_STORAGE = 67, VT_STREAMED_OBJECT = 68, VT_STORED_OBJECT = 69, VT_BLOB_OBJECT = 70, VT_CF = 71, VT_CLSID = 72, VT_VECTOR = 0x1000, VT_ARRAY = 0x2000, VT_BYREF = 0x4000, VT_RESERVED = 0x8000, VT_ILLEGAL = 0xffff, VT_ILLEGALMASKED = 0xfff, VT_TYPEMASK = 0xfff }; #endif // _NTDDK_ && !__wtypes_h__ typedef struct { ULONG Size; ULONG Count; } KSMULTIPLE_ITEM, *PKSMULTIPLE_ITEM; typedef struct { ULONG AccessFlags; ULONG DescriptionSize; KSIDENTIFIER PropTypeSet; ULONG MembersListCount; ULONG Reserved; } KSPROPERTY_DESCRIPTION, *PKSPROPERTY_DESCRIPTION; #define KSPROPERTY_MEMBER_RANGES 0x00000001 #define KSPROPERTY_MEMBER_STEPPEDRANGES 0x00000002 #define KSPROPERTY_MEMBER_VALUES 0x00000003 #define KSPROPERTY_MEMBER_FLAG_DEFAULT 0x00000001 #define KSPROPERTY_MEMBER_FLAG_BASICSUPPORT_MULTICHANNEL 0x00000002 #define KSPROPERTY_MEMBER_FLAG_BASICSUPPORT_UNIFORM 0x00000004 typedef struct { ULONG MembersFlags; ULONG MembersSize; ULONG MembersCount; ULONG Flags; } KSPROPERTY_MEMBERSHEADER, *PKSPROPERTY_MEMBERSHEADER; typedef union { #if defined( _KS_NO_ANONYMOUS_STRUCTURES_ ) struct _SIGNED { #else struct { #endif LONG SignedMinimum; LONG SignedMaximum; }; #if defined( _KS_NO_ANONYMOUS_STRUCTURES_ ) struct _UNSIGNED { #else struct { #endif ULONG UnsignedMinimum; ULONG UnsignedMaximum; }; } KSPROPERTY_BOUNDS_LONG, *PKSPROPERTY_BOUNDS_LONG; typedef union { #if defined( _KS_NO_ANONYMOUS_STRUCTURES_ ) struct _SIGNED64 { #else struct { #endif LONGLONG SignedMinimum; LONGLONG SignedMaximum; }; #if defined( _KS_NO_ANONYMOUS_STRUCTURES_ ) struct _UNSIGNED64 { #else struct { #endif #if defined(_NTDDK_) ULONGLONG UnsignedMinimum; ULONGLONG UnsignedMaximum; #else // !_NTDDK_ DWORDLONG UnsignedMinimum; DWORDLONG UnsignedMaximum; #endif // !_NTDDK_ }; } KSPROPERTY_BOUNDS_LONGLONG, *PKSPROPERTY_BOUNDS_LONGLONG; typedef struct { ULONG SteppingDelta; ULONG Reserved; KSPROPERTY_BOUNDS_LONG Bounds; } KSPROPERTY_STEPPING_LONG, *PKSPROPERTY_STEPPING_LONG; typedef struct { #if defined(_NTDDK_) ULONGLONG SteppingDelta; #else // !_NTDDK_ DWORDLONG SteppingDelta; #endif // !_NTDDK_ KSPROPERTY_BOUNDS_LONGLONG Bounds; } KSPROPERTY_STEPPING_LONGLONG, *PKSPROPERTY_STEPPING_LONGLONG; //=========================================================================== #if defined(_NTDDK_) // // Structure forward declarations. // typedef struct _KSDEVICE_DESCRIPTOR KSDEVICE_DESCRIPTOR, *PKSDEVICE_DESCRIPTOR; typedef struct _KSDEVICE_DISPATCH KSDEVICE_DISPATCH, *PKSDEVICE_DISPATCH; typedef struct _KSDEVICE KSDEVICE, *PKSDEVICE; typedef struct _KSFILTERFACTORY KSFILTERFACTORY, *PKSFILTERFACTORY; typedef struct _KSFILTER_DESCRIPTOR KSFILTER_DESCRIPTOR, *PKSFILTER_DESCRIPTOR; typedef struct _KSFILTER_DISPATCH KSFILTER_DISPATCH, *PKSFILTER_DISPATCH; typedef struct _KSFILTER KSFILTER, *PKSFILTER; typedef struct _KSPIN_DESCRIPTOR_EX KSPIN_DESCRIPTOR_EX, *PKSPIN_DESCRIPTOR_EX; typedef struct _KSPIN_DISPATCH KSPIN_DISPATCH, *PKSPIN_DISPATCH; typedef struct _KSCLOCK_DISPATCH KSCLOCK_DISPATCH, *PKSCLOCK_DISPATCH; typedef struct _KSALLOCATOR_DISPATCH KSALLOCATOR_DISPATCH, *PKSALLOCATOR_DISPATCH; typedef struct _KSPIN KSPIN, *PKSPIN; typedef struct _KSNODE_DESCRIPTOR KSNODE_DESCRIPTOR, *PKSNODE_DESCRIPTOR; typedef struct _KSSTREAM_POINTER_OFFSET KSSTREAM_POINTER_OFFSET, *PKSSTREAM_POINTER_OFFSET; typedef struct _KSSTREAM_POINTER KSSTREAM_POINTER, *PKSSTREAM_POINTER; typedef struct _KSMAPPING KSMAPPING, *PKSMAPPING; typedef struct _KSPROCESSPIN KSPROCESSPIN, *PKSPROCESSPIN; typedef struct _KSPROCESSPIN_INDEXENTRY KSPROCESSPIN_INDEXENTRY, *PKSPROCESSPIN_INDEXENTRY; #endif // _NTDDK_ typedef PVOID PKSWORKER; typedef struct { ULONG NotificationType; union { struct { HANDLE Event; ULONG_PTR Reserved[2]; } EventHandle; struct { HANDLE Semaphore; ULONG Reserved; LONG Adjustment; } SemaphoreHandle; #if defined(_NTDDK_) struct { PVOID Event; KPRIORITY Increment; ULONG_PTR Reserved; } EventObject; struct { PVOID Semaphore; KPRIORITY Increment; LONG Adjustment; } SemaphoreObject; struct { PKDPC Dpc; ULONG ReferenceCount; ULONG_PTR Reserved; } Dpc; struct { PWORK_QUEUE_ITEM WorkQueueItem; WORK_QUEUE_TYPE WorkQueueType; ULONG_PTR Reserved; } WorkItem; struct { PWORK_QUEUE_ITEM WorkQueueItem; PKSWORKER KsWorkerObject; ULONG_PTR Reserved; } KsWorkItem; // @@BEGIN_DDKSPLIT struct { PKSFILTER Filter; ULONG_PTR Reserved[2]; } KsFilterProcessing; struct { PKSPIN Pin; ULONG_PTR Reserved[2]; } KsPinProcessing; // @@END_DDKSPLIT #endif // defined(_NTDDK_) struct { PVOID Unused; LONG_PTR Alignment[2]; } Alignment; }; } KSEVENTDATA, *PKSEVENTDATA; #define KSEVENTF_EVENT_HANDLE 0x00000001 #define KSEVENTF_SEMAPHORE_HANDLE 0x00000002 #if defined(_NTDDK_) #define KSEVENTF_EVENT_OBJECT 0x00000004 #define KSEVENTF_SEMAPHORE_OBJECT 0x00000008 #define KSEVENTF_DPC 0x00000010 #define KSEVENTF_WORKITEM 0x00000020 #define KSEVENTF_KSWORKITEM 0x00000080 // @@BEGIN_DDKSPLIT #define KSEVENTF_KSFILTERPROCESSING 0x00000100 #define KSEVENTF_KSPINPROCESSING 0x00000200 // @@END_DDKSPLIT #endif // defined(_NTDDK_) #define KSEVENT_TYPE_ENABLE 0x00000001 #define KSEVENT_TYPE_ONESHOT 0x00000002 #define KSEVENT_TYPE_ENABLEBUFFERED 0x00000004 #define KSEVENT_TYPE_SETSUPPORT 0x00000100 #define KSEVENT_TYPE_BASICSUPPORT 0x00000200 #define KSEVENT_TYPE_QUERYBUFFER 0x00000400 #define KSEVENT_TYPE_TOPOLOGY 0x10000000 typedef struct { KSEVENT Event; PKSEVENTDATA EventData; PVOID Reserved; } KSQUERYBUFFER, *PKSQUERYBUFFER; typedef struct { ULONG Size; ULONG Flags; union { HANDLE ObjectHandle; PVOID ObjectPointer; }; PVOID Reserved; KSEVENT Event; KSEVENTDATA EventData; } KSRELATIVEEVENT; #define KSRELATIVEEVENT_FLAG_HANDLE 0x00000001 #define KSRELATIVEEVENT_FLAG_POINTER 0x00000002 //=========================================================================== typedef struct { KSEVENTDATA EventData; LONGLONG MarkTime; } KSEVENT_TIME_MARK, *PKSEVENT_TIME_MARK; typedef struct { KSEVENTDATA EventData; LONGLONG TimeBase; LONGLONG Interval; } KSEVENT_TIME_INTERVAL, *PKSEVENT_TIME_INTERVAL; typedef struct { LONGLONG TimeBase; LONGLONG Interval; } KSINTERVAL, *PKSINTERVAL; //=========================================================================== #define STATIC_KSPROPSETID_General\ 0x1464EDA5L, 0x6A8F, 0x11D1, 0x9A, 0xA7, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96 DEFINE_GUIDSTRUCT("1464EDA5-6A8F-11D1-9AA7-00A0C9223196", KSPROPSETID_General); #define KSPROPSETID_General DEFINE_GUIDNAMED(KSPROPSETID_General) typedef enum { KSPROPERTY_GENERAL_COMPONENTID } KSPROPERTY_GENERAL; typedef struct { GUID Manufacturer; GUID Product; GUID Component; GUID Name; ULONG Version; ULONG Revision; } KSCOMPONENTID, *PKSCOMPONENTID; #define DEFINE_KSPROPERTY_ITEM_GENERAL_COMPONENTID(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_GENERAL_COMPONENTID,\ (Handler),\ sizeof(KSPROPERTY),\ sizeof(KSCOMPONENTID),\ NULL, NULL, 0, NULL, NULL, 0) #define STATIC_KSMETHODSETID_StreamIo\ 0x65D003CAL, 0x1523, 0x11D2, 0xB2, 0x7A, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96 DEFINE_GUIDSTRUCT("65D003CA-1523-11D2-B27A-00A0C9223196", KSMETHODSETID_StreamIo); #define KSMETHODSETID_StreamIo DEFINE_GUIDNAMED(KSMETHODSETID_StreamIo) typedef enum { KSMETHOD_STREAMIO_READ, KSMETHOD_STREAMIO_WRITE } KSMETHOD_STREAMIO; #define DEFINE_KSMETHOD_ITEM_STREAMIO_READ(Handler)\ DEFINE_KSMETHOD_ITEM(\ KSMETHOD_STREAMIO_READ,\ KSMETHOD_TYPE_WRITE,\ (Handler),\ sizeof(KSMETHOD),\ 0,\ NULL) #define DEFINE_KSMETHOD_ITEM_STREAMIO_WRITE(Handler)\ DEFINE_KSMETHOD_ITEM(\ KSMETHOD_STREAMIO_WRITE,\ KSMETHOD_TYPE_READ,\ (Handler),\ sizeof(KSMETHOD),\ 0,\ NULL) #define STATIC_KSPROPSETID_MediaSeeking\ 0xEE904F0CL, 0xD09B, 0x11D0, 0xAB, 0xE9, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96 DEFINE_GUIDSTRUCT("EE904F0C-D09B-11D0-ABE9-00A0C9223196", KSPROPSETID_MediaSeeking); #define KSPROPSETID_MediaSeeking DEFINE_GUIDNAMED(KSPROPSETID_MediaSeeking) typedef enum { KSPROPERTY_MEDIASEEKING_CAPABILITIES, KSPROPERTY_MEDIASEEKING_FORMATS, KSPROPERTY_MEDIASEEKING_TIMEFORMAT, KSPROPERTY_MEDIASEEKING_POSITION, KSPROPERTY_MEDIASEEKING_STOPPOSITION, KSPROPERTY_MEDIASEEKING_POSITIONS, KSPROPERTY_MEDIASEEKING_DURATION, KSPROPERTY_MEDIASEEKING_AVAILABLE, KSPROPERTY_MEDIASEEKING_PREROLL, KSPROPERTY_MEDIASEEKING_CONVERTTIMEFORMAT } KSPROPERTY_MEDIASEEKING; typedef enum { KS_SEEKING_NoPositioning, KS_SEEKING_AbsolutePositioning, KS_SEEKING_RelativePositioning, KS_SEEKING_IncrementalPositioning, KS_SEEKING_PositioningBitsMask = 0x3, KS_SEEKING_SeekToKeyFrame, KS_SEEKING_ReturnTime = 0x8 } KS_SEEKING_FLAGS; typedef enum { KS_SEEKING_CanSeekAbsolute = 0x1, KS_SEEKING_CanSeekForwards = 0x2, KS_SEEKING_CanSeekBackwards = 0x4, KS_SEEKING_CanGetCurrentPos = 0x8, KS_SEEKING_CanGetStopPos = 0x10, KS_SEEKING_CanGetDuration = 0x20, KS_SEEKING_CanPlayBackwards = 0x40 } KS_SEEKING_CAPABILITIES; typedef struct { LONGLONG Current; LONGLONG Stop; KS_SEEKING_FLAGS CurrentFlags; KS_SEEKING_FLAGS StopFlags; } KSPROPERTY_POSITIONS, *PKSPROPERTY_POSITIONS; typedef struct { LONGLONG Earliest; LONGLONG Latest; } KSPROPERTY_MEDIAAVAILABLE, *PKSPROPERTY_MEDIAAVAILABLE; typedef struct { KSPROPERTY Property; GUID SourceFormat; GUID TargetFormat; LONGLONG Time; } KSP_TIMEFORMAT, *PKSP_TIMEFORMAT; #define DEFINE_KSPROPERTY_ITEM_MEDIASEEKING_CAPABILITIES(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_MEDIASEEKING_CAPABILITIES,\ (Handler),\ sizeof(KSPROPERTY),\ sizeof(KS_SEEKING_CAPABILITIES),\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_MEDIASEEKING_FORMATS(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_MEDIASEEKING_FORMATS,\ (Handler),\ sizeof(KSPROPERTY),\ 0,\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_MEDIASEEKING_TIMEFORMAT(GetHandler, SetHandler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_MEDIASEEKING_TIMEFORMAT,\ (GetHandler),\ sizeof(KSPROPERTY),\ sizeof(GUID),\ (SetHandler),\ NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_MEDIASEEKING_POSITION(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_MEDIASEEKING_POSITION,\ (Handler),\ sizeof(KSPROPERTY),\ sizeof(LONGLONG),\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_MEDIASEEKING_STOPPOSITION(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_MEDIASEEKING_STOPPOSITION,\ (Handler),\ sizeof(KSPROPERTY),\ sizeof(LONGLONG),\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_MEDIASEEKING_POSITIONS(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_MEDIASEEKING_POSITIONS,\ NULL,\ sizeof(KSPROPERTY),\ sizeof(KSPROPERTY_POSITIONS),\ (Handler),\ NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_MEDIASEEKING_DURATION(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_MEDIASEEKING_DURATION,\ (Handler),\ sizeof(KSPROPERTY),\ sizeof(LONGLONG),\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_MEDIASEEKING_AVAILABLE(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_MEDIASEEKING_AVAILABLE,\ (Handler),\ sizeof(KSPROPERTY),\ sizeof(KSPROPERTY_MEDIAAVAILABLE),\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_MEDIASEEKING_PREROLL(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_MEDIASEEKING_PREROLL,\ (Handler),\ sizeof(KSPROPERTY),\ sizeof(LONGLONG),\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_MEDIASEEKING_CONVERTTIMEFORMAT(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_MEDIASEEKING_CONVERTTIMEFORMAT,\ (Handler),\ sizeof(KSP_TIMEFORMAT),\ sizeof(LONGLONG),\ NULL, NULL, 0, NULL, NULL, 0) //=========================================================================== #define STATIC_KSPROPSETID_Topology\ 0x720D4AC0L, 0x7533, 0x11D0, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00 DEFINE_GUIDSTRUCT("720D4AC0-7533-11D0-A5D6-28DB04C10000", KSPROPSETID_Topology); #define KSPROPSETID_Topology DEFINE_GUIDNAMED(KSPROPSETID_Topology) typedef enum { KSPROPERTY_TOPOLOGY_CATEGORIES, KSPROPERTY_TOPOLOGY_NODES, KSPROPERTY_TOPOLOGY_CONNECTIONS, KSPROPERTY_TOPOLOGY_NAME } KSPROPERTY_TOPOLOGY; #define DEFINE_KSPROPERTY_ITEM_TOPOLOGY_CATEGORIES(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_TOPOLOGY_CATEGORIES,\ (Handler),\ sizeof(KSPROPERTY),\ 0,\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_TOPOLOGY_NODES(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_TOPOLOGY_NODES,\ (Handler),\ sizeof(KSPROPERTY),\ 0,\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_TOPOLOGY_CONNECTIONS(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_TOPOLOGY_CONNECTIONS,\ (Handler),\ sizeof(KSPROPERTY),\ 0,\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_TOPOLOGY_NAME(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_TOPOLOGY_NAME,\ (Handler),\ sizeof(KSP_NODE),\ 0,\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_TOPOLOGYSET(TopologySet, Handler)\ DEFINE_KSPROPERTY_TABLE(TopologySet) {\ DEFINE_KSPROPERTY_ITEM_TOPOLOGY_CATEGORIES(Handler),\ DEFINE_KSPROPERTY_ITEM_TOPOLOGY_NODES(Handler),\ DEFINE_KSPROPERTY_ITEM_TOPOLOGY_CONNECTIONS(Handler),\ DEFINE_KSPROPERTY_ITEM_TOPOLOGY_NAME(Handler)\ } //============================================================================= // // properties used by graph manager to talk to particular filters // #if defined(_NTDDK_) #define STATIC_KSPROPSETID_GM \ 0xAF627536L, 0xE719, 0x11D2, 0x8A, 0x1D, 0x00, 0x60, 0x97, 0xD2, 0xDF, 0x5D DEFINE_GUIDSTRUCT("AF627536-E719-11D2-8A1D-006097D2DF5D", KSPROPSETID_GM); #define KSPROPSETID_GM DEFINE_GUIDNAMED(KSPROPSETID_GM) typedef VOID (*PFNKSGRAPHMANAGER_NOTIFY)(IN PFILE_OBJECT GraphManager, IN ULONG EventId, IN PVOID Filter, IN PVOID Pin, IN PVOID Frame, IN ULONG Duration); typedef struct KSGRAPHMANAGER_FUNCTIONTABLE { PFNKSGRAPHMANAGER_NOTIFY NotifyEvent; } KSGRAPHMANAGER_FUNCTIONTABLE, PKSGRAPHMANAGER_FUNCTIONTABLE; typedef struct _KSPROPERTY_GRAPHMANAGER_INTERFACE { PFILE_OBJECT GraphManager; KSGRAPHMANAGER_FUNCTIONTABLE FunctionTable; } KSPROPERTY_GRAPHMANAGER_INTERFACE, *PKSPROPERTY_GRAPHMANAGER_INTERFACE; // // Commands // typedef enum { KSPROPERTY_GM_GRAPHMANAGER, KSPROPERTY_GM_TIMESTAMP_CLOCK, KSPROPERTY_GM_RATEMATCH, KSPROPERTY_GM_RENDER_CLOCK, } KSPROPERTY_GM; #endif //=========================================================================== #define STATIC_KSCATEGORY_BRIDGE \ 0x085AFF00L, 0x62CE, 0x11CF, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00 DEFINE_GUIDSTRUCT("085AFF00-62CE-11CF-A5D6-28DB04C10000", KSCATEGORY_BRIDGE); #define KSCATEGORY_BRIDGE DEFINE_GUIDNAMED(KSCATEGORY_BRIDGE) #define STATIC_KSCATEGORY_CAPTURE \ 0x65E8773DL, 0x8F56, 0x11D0, 0xA3, 0xB9, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96 DEFINE_GUIDSTRUCT("65E8773D-8F56-11D0-A3B9-00A0C9223196", KSCATEGORY_CAPTURE); #define KSCATEGORY_CAPTURE DEFINE_GUIDNAMED(KSCATEGORY_CAPTURE) #define STATIC_KSCATEGORY_RENDER \ 0x65E8773EL, 0x8F56, 0x11D0, 0xA3, 0xB9, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96 DEFINE_GUIDSTRUCT("65E8773E-8F56-11D0-A3B9-00A0C9223196", KSCATEGORY_RENDER); #define KSCATEGORY_RENDER DEFINE_GUIDNAMED(KSCATEGORY_RENDER) #define STATIC_KSCATEGORY_MIXER \ 0xAD809C00L, 0x7B88, 0x11D0, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00 DEFINE_GUIDSTRUCT("AD809C00-7B88-11D0-A5D6-28DB04C10000", KSCATEGORY_MIXER); #define KSCATEGORY_MIXER DEFINE_GUIDNAMED(KSCATEGORY_MIXER) #define STATIC_KSCATEGORY_SPLITTER \ 0x0A4252A0L, 0x7E70, 0x11D0, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00 DEFINE_GUIDSTRUCT("0A4252A0-7E70-11D0-A5D6-28DB04C10000", KSCATEGORY_SPLITTER); #define KSCATEGORY_SPLITTER DEFINE_GUIDNAMED(KSCATEGORY_SPLITTER) #define STATIC_KSCATEGORY_DATACOMPRESSOR \ 0x1E84C900L, 0x7E70, 0x11D0, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00 DEFINE_GUIDSTRUCT("1E84C900-7E70-11D0-A5D6-28DB04C10000", KSCATEGORY_DATACOMPRESSOR); #define KSCATEGORY_DATACOMPRESSOR DEFINE_GUIDNAMED(KSCATEGORY_DATACOMPRESSOR) #define STATIC_KSCATEGORY_DATADECOMPRESSOR \ 0x2721AE20L, 0x7E70, 0x11D0, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00 DEFINE_GUIDSTRUCT("2721AE20-7E70-11D0-A5D6-28DB04C10000", KSCATEGORY_DATADECOMPRESSOR); #define KSCATEGORY_DATADECOMPRESSOR DEFINE_GUIDNAMED(KSCATEGORY_DATADECOMPRESSOR) #define STATIC_KSCATEGORY_DATATRANSFORM \ 0x2EB07EA0L, 0x7E70, 0x11D0, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00 DEFINE_GUIDSTRUCT("2EB07EA0-7E70-11D0-A5D6-28DB04C10000", KSCATEGORY_DATATRANSFORM); #define KSCATEGORY_DATATRANSFORM DEFINE_GUIDNAMED(KSCATEGORY_DATATRANSFORM) #define STATIC_KSCATEGORY_COMMUNICATIONSTRANSFORM \ 0xCF1DDA2CL, 0x9743, 0x11D0, 0xA3, 0xEE, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96 DEFINE_GUIDSTRUCT("CF1DDA2C-9743-11D0-A3EE-00A0C9223196", KSCATEGORY_COMMUNICATIONSTRANSFORM); #define KSCATEGORY_COMMUNICATIONSTRANSFORM DEFINE_GUIDNAMED(KSCATEGORY_COMMUNICATIONSTRANSFORM) #define STATIC_KSCATEGORY_INTERFACETRANSFORM \ 0xCF1DDA2DL, 0x9743, 0x11D0, 0xA3, 0xEE, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96 DEFINE_GUIDSTRUCT("CF1DDA2D-9743-11D0-A3EE-00A0C9223196", KSCATEGORY_INTERFACETRANSFORM); #define KSCATEGORY_INTERFACETRANSFORM DEFINE_GUIDNAMED(KSCATEGORY_INTERFACETRANSFORM) #define STATIC_KSCATEGORY_MEDIUMTRANSFORM \ 0xCF1DDA2EL, 0x9743, 0x11D0, 0xA3, 0xEE, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96 DEFINE_GUIDSTRUCT("CF1DDA2E-9743-11D0-A3EE-00A0C9223196", KSCATEGORY_MEDIUMTRANSFORM); #define KSCATEGORY_MEDIUMTRANSFORM DEFINE_GUIDNAMED(KSCATEGORY_MEDIUMTRANSFORM) #define STATIC_KSCATEGORY_FILESYSTEM \ 0x760FED5EL, 0x9357, 0x11D0, 0xA3, 0xCC, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96 DEFINE_GUIDSTRUCT("760FED5E-9357-11D0-A3CC-00A0C9223196", KSCATEGORY_FILESYSTEM); #define KSCATEGORY_FILESYSTEM DEFINE_GUIDNAMED(KSCATEGORY_FILESYSTEM) // KSNAME_Clock #define STATIC_KSCATEGORY_CLOCK \ 0x53172480L, 0x4791, 0x11D0, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00 DEFINE_GUIDSTRUCT("53172480-4791-11D0-A5D6-28DB04C10000", KSCATEGORY_CLOCK); #define KSCATEGORY_CLOCK DEFINE_GUIDNAMED(KSCATEGORY_CLOCK) #define STATIC_KSCATEGORY_PROXY \ 0x97EBAACAL, 0x95BD, 0x11D0, 0xA3, 0xEA, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96 DEFINE_GUIDSTRUCT("97EBAACA-95BD-11D0-A3EA-00A0C9223196", KSCATEGORY_PROXY); #define KSCATEGORY_PROXY DEFINE_GUIDNAMED(KSCATEGORY_PROXY) #define STATIC_KSCATEGORY_QUALITY \ 0x97EBAACBL, 0x95BD, 0x11D0, 0xA3, 0xEA, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96 DEFINE_GUIDSTRUCT("97EBAACB-95BD-11D0-A3EA-00A0C9223196", KSCATEGORY_QUALITY); #define KSCATEGORY_QUALITY DEFINE_GUIDNAMED(KSCATEGORY_QUALITY) typedef struct { ULONG FromNode; ULONG FromNodePin; ULONG ToNode; ULONG ToNodePin; } KSTOPOLOGY_CONNECTION, *PKSTOPOLOGY_CONNECTION; typedef struct { ULONG CategoriesCount; const GUID* Categories; ULONG TopologyNodesCount; const GUID* TopologyNodes; ULONG TopologyConnectionsCount; const KSTOPOLOGY_CONNECTION* TopologyConnections; const GUID* TopologyNodesNames; ULONG Reserved; } KSTOPOLOGY, *PKSTOPOLOGY; #define KSFILTER_NODE ((ULONG)-1) #define KSALL_NODES ((ULONG)-1) typedef struct { ULONG CreateFlags; ULONG Node; } KSNODE_CREATE, *PKSNODE_CREATE; //=========================================================================== // TIME_FORMAT_NONE #define STATIC_KSTIME_FORMAT_NONE STATIC_GUID_NULL #define KSTIME_FORMAT_NONE GUID_NULL // TIME_FORMAT_FRAME #define STATIC_KSTIME_FORMAT_FRAME\ 0x7b785570L, 0x8c82, 0x11cf, 0xbc, 0x0c, 0x00, 0xaa, 0x00, 0xac, 0x74, 0xf6 DEFINE_GUIDSTRUCT("7b785570-8c82-11cf-bc0c-00aa00ac74f6", KSTIME_FORMAT_FRAME); #define KSTIME_FORMAT_FRAME DEFINE_GUIDNAMED(KSTIME_FORMAT_FRAME) // TIME_FORMAT_BYTE #define STATIC_KSTIME_FORMAT_BYTE\ 0x7b785571L, 0x8c82, 0x11cf, 0xbc, 0x0c, 0x00, 0xaa, 0x00, 0xac, 0x74, 0xf6 DEFINE_GUIDSTRUCT("7b785571-8c82-11cf-bc0c-00aa00ac74f6", KSTIME_FORMAT_BYTE); #define KSTIME_FORMAT_BYTE DEFINE_GUIDNAMED(KSTIME_FORMAT_BYTE) // TIME_FORMAT_SAMPLE #define STATIC_KSTIME_FORMAT_SAMPLE\ 0x7b785572L, 0x8c82, 0x11cf, 0xbc, 0x0c, 0x00, 0xaa, 0x00, 0xac, 0x74, 0xf6 DEFINE_GUIDSTRUCT("7b785572-8c82-11cf-bc0c-00aa00ac74f6", KSTIME_FORMAT_SAMPLE); #define KSTIME_FORMAT_SAMPLE DEFINE_GUIDNAMED(KSTIME_FORMAT_SAMPLE) // TIME_FORMAT_FIELD #define STATIC_KSTIME_FORMAT_FIELD\ 0x7b785573L, 0x8c82, 0x11cf, 0xbc, 0x0c, 0x00, 0xaa, 0x00, 0xac, 0x74, 0xf6 DEFINE_GUIDSTRUCT("7b785573-8c82-11cf-bc0c-00aa00ac74f6", KSTIME_FORMAT_FIELD); #define KSTIME_FORMAT_FIELD DEFINE_GUIDNAMED(KSTIME_FORMAT_FIELD) // TIME_FORMAT_MEDIA_TIME #define STATIC_KSTIME_FORMAT_MEDIA_TIME\ 0x7b785574L, 0x8c82, 0x11cf, 0xbc, 0x0c, 0x00, 0xaa, 0x00, 0xac, 0x74, 0xf6 DEFINE_GUIDSTRUCT("7b785574-8c82-11cf-bc0c-00aa00ac74f6", KSTIME_FORMAT_MEDIA_TIME); #define KSTIME_FORMAT_MEDIA_TIME DEFINE_GUIDNAMED(KSTIME_FORMAT_MEDIA_TIME) //=========================================================================== typedef KSIDENTIFIER KSPIN_INTERFACE, *PKSPIN_INTERFACE; #define STATIC_KSINTERFACESETID_Standard \ 0x1A8766A0L, 0x62CE, 0x11CF, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00 DEFINE_GUIDSTRUCT("1A8766A0-62CE-11CF-A5D6-28DB04C10000", KSINTERFACESETID_Standard); #define KSINTERFACESETID_Standard DEFINE_GUIDNAMED(KSINTERFACESETID_Standard) typedef enum { KSINTERFACE_STANDARD_STREAMING, KSINTERFACE_STANDARD_LOOPED_STREAMING, KSINTERFACE_STANDARD_CONTROL } KSINTERFACE_STANDARD; #define STATIC_KSINTERFACESETID_FileIo \ 0x8C6F932CL, 0xE771, 0x11D0, 0xB8, 0xFF, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96 DEFINE_GUIDSTRUCT("8C6F932C-E771-11D0-B8FF-00A0C9223196", KSINTERFACESETID_FileIo); #define KSINTERFACESETID_FileIo DEFINE_GUIDNAMED(KSINTERFACESETID_FileIo) typedef enum { KSINTERFACE_FILEIO_STREAMING } KSINTERFACE_FILEIO; //=========================================================================== #define KSMEDIUM_TYPE_ANYINSTANCE 0 #define STATIC_KSMEDIUMSETID_Standard \ 0x4747B320L, 0x62CE, 0x11CF, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00 DEFINE_GUIDSTRUCT("4747B320-62CE-11CF-A5D6-28DB04C10000", KSMEDIUMSETID_Standard); #define KSMEDIUMSETID_Standard DEFINE_GUIDNAMED(KSMEDIUMSETID_Standard) //For compatibility only #define KSMEDIUM_STANDARD_DEVIO KSMEDIUM_TYPE_ANYINSTANCE //=========================================================================== #define STATIC_KSPROPSETID_Pin\ 0x8C134960L, 0x51AD, 0x11CF, 0x87, 0x8A, 0x94, 0xF8, 0x01, 0xC1, 0x00, 0x00 DEFINE_GUIDSTRUCT("8C134960-51AD-11CF-878A-94F801C10000", KSPROPSETID_Pin); #define KSPROPSETID_Pin DEFINE_GUIDNAMED(KSPROPSETID_Pin) typedef enum { KSPROPERTY_PIN_CINSTANCES, KSPROPERTY_PIN_CTYPES, KSPROPERTY_PIN_DATAFLOW, KSPROPERTY_PIN_DATARANGES, KSPROPERTY_PIN_DATAINTERSECTION, KSPROPERTY_PIN_INTERFACES, KSPROPERTY_PIN_MEDIUMS, KSPROPERTY_PIN_COMMUNICATION, KSPROPERTY_PIN_GLOBALCINSTANCES, KSPROPERTY_PIN_NECESSARYINSTANCES, KSPROPERTY_PIN_PHYSICALCONNECTION, KSPROPERTY_PIN_CATEGORY, KSPROPERTY_PIN_NAME, KSPROPERTY_PIN_CONSTRAINEDDATARANGES, KSPROPERTY_PIN_PROPOSEDATAFORMAT } KSPROPERTY_PIN; typedef struct { KSPROPERTY Property; ULONG PinId; ULONG Reserved; } KSP_PIN, *PKSP_PIN; #define KSINSTANCE_INDETERMINATE ((ULONG)-1) typedef struct { ULONG PossibleCount; ULONG CurrentCount; } KSPIN_CINSTANCES, *PKSPIN_CINSTANCES; typedef enum { KSPIN_DATAFLOW_IN = 1, KSPIN_DATAFLOW_OUT } KSPIN_DATAFLOW, *PKSPIN_DATAFLOW; #define KSDATAFORMAT_BIT_TEMPORAL_COMPRESSION 0 #define KSDATAFORMAT_TEMPORAL_COMPRESSION (1 << KSDATAFORMAT_BIT_TEMPORAL_COMPRESSION) #define KSDATAFORMAT_BIT_ATTRIBUTES 1 #define KSDATAFORMAT_ATTRIBUTES (1 << KSDATAFORMAT_BIT_ATTRIBUTES) #define KSDATARANGE_BIT_ATTRIBUTES 1 #define KSDATARANGE_ATTRIBUTES (1 << KSDATARANGE_BIT_ATTRIBUTES) #define KSDATARANGE_BIT_REQUIRED_ATTRIBUTES 2 #define KSDATARANGE_REQUIRED_ATTRIBUTES (1 << KSDATARANGE_BIT_REQUIRED_ATTRIBUTES) #if !defined( _MSC_VER ) typedef struct { ULONG FormatSize; ULONG Flags; ULONG SampleSize; ULONG Reserved; GUID MajorFormat; GUID SubFormat; GUID Specifier; } KSDATAFORMAT, *PKSDATAFORMAT, KSDATARANGE, *PKSDATARANGE; #else typedef union { struct { ULONG FormatSize; ULONG Flags; ULONG SampleSize; ULONG Reserved; GUID MajorFormat; GUID SubFormat; GUID Specifier; }; LONGLONG Alignment; } KSDATAFORMAT, *PKSDATAFORMAT, KSDATARANGE, *PKSDATARANGE; #endif #define KSATTRIBUTE_REQUIRED 0x00000001 typedef struct { ULONG Size; ULONG Flags; GUID Attribute; } KSATTRIBUTE, *PKSATTRIBUTE; #if defined(_NTDDK_) typedef struct { ULONG Count; PKSATTRIBUTE* Attributes; } KSATTRIBUTE_LIST, *PKSATTRIBUTE_LIST; #endif // _NTDDK_ typedef enum { KSPIN_COMMUNICATION_NONE, KSPIN_COMMUNICATION_SINK, KSPIN_COMMUNICATION_SOURCE, KSPIN_COMMUNICATION_BOTH, KSPIN_COMMUNICATION_BRIDGE } KSPIN_COMMUNICATION, *PKSPIN_COMMUNICATION; typedef KSIDENTIFIER KSPIN_MEDIUM, *PKSPIN_MEDIUM; typedef struct { KSPIN_INTERFACE Interface; KSPIN_MEDIUM Medium; ULONG PinId; HANDLE PinToHandle; KSPRIORITY Priority; } KSPIN_CONNECT, *PKSPIN_CONNECT; typedef struct { ULONG Size; ULONG Pin; WCHAR SymbolicLinkName[1]; } KSPIN_PHYSICALCONNECTION, *PKSPIN_PHYSICALCONNECTION; #if defined(_NTDDK_) typedef NTSTATUS (*PFNKSINTERSECTHANDLER)( IN PIRP Irp, IN PKSP_PIN Pin, IN PKSDATARANGE DataRange, OUT PVOID Data OPTIONAL ); typedef NTSTATUS (*PFNKSINTERSECTHANDLEREX)( IN PVOID Context, IN PIRP Irp, IN PKSP_PIN Pin, IN PKSDATARANGE DataRange, IN PKSDATARANGE MatchingDataRange, IN ULONG DataBufferSize, OUT PVOID Data OPTIONAL, OUT PULONG DataSize ); #endif // _NTDDK_ #define DEFINE_KSPIN_INTERFACE_TABLE(tablename)\ const KSPIN_INTERFACE tablename[] = #define DEFINE_KSPIN_INTERFACE_ITEM(guid, interface)\ {\ STATICGUIDOF(guid),\ (interface),\ 0\ } #define DEFINE_KSPIN_MEDIUM_TABLE( tablename )\ const KSPIN_MEDIUM tablename[] = #define DEFINE_KSPIN_MEDIUM_ITEM(guid, medium)\ DEFINE_KSPIN_INTERFACE_ITEM(guid, medium) #define DEFINE_KSPROPERTY_ITEM_PIN_CINSTANCES(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_PIN_CINSTANCES,\ (Handler),\ sizeof(KSP_PIN),\ sizeof(KSPIN_CINSTANCES),\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_PIN_CTYPES(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_PIN_CTYPES,\ (Handler),\ sizeof(KSPROPERTY),\ sizeof(ULONG),\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_PIN_DATAFLOW(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_PIN_DATAFLOW,\ (Handler),\ sizeof(KSP_PIN),\ sizeof(KSPIN_DATAFLOW),\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_PIN_DATARANGES(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_PIN_DATARANGES,\ (Handler),\ sizeof(KSP_PIN),\ 0,\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_PIN_DATAINTERSECTION(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_PIN_DATAINTERSECTION,\ (Handler),\ sizeof(KSP_PIN) + sizeof(KSMULTIPLE_ITEM),\ 0,\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_PIN_INTERFACES(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_PIN_INTERFACES,\ (Handler),\ sizeof(KSP_PIN),\ 0,\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_PIN_MEDIUMS(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_PIN_MEDIUMS,\ (Handler),\ sizeof(KSP_PIN),\ 0,\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_PIN_COMMUNICATION(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_PIN_COMMUNICATION,\ (Handler),\ sizeof(KSP_PIN),\ sizeof(KSPIN_COMMUNICATION),\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_PIN_GLOBALCINSTANCES(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_PIN_GLOBALCINSTANCES,\ (Handler),\ sizeof(KSP_PIN),\ sizeof(KSPIN_CINSTANCES),\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_PIN_NECESSARYINSTANCES(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_PIN_NECESSARYINSTANCES,\ (Handler),\ sizeof(KSP_PIN),\ sizeof(ULONG),\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_PIN_PHYSICALCONNECTION(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_PIN_PHYSICALCONNECTION,\ (Handler),\ sizeof(KSP_PIN),\ 0,\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_PIN_CATEGORY(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_PIN_CATEGORY,\ (Handler),\ sizeof(KSP_PIN),\ sizeof(GUID),\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_PIN_NAME(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_PIN_NAME,\ (Handler),\ sizeof(KSP_PIN),\ 0,\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_PIN_CONSTRAINEDDATARANGES(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_PIN_CONSTRAINEDDATARANGES,\ (Handler),\ sizeof(KSP_PIN),\ 0,\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_PIN_PROPOSEDATAFORMAT(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_PIN_PROPOSEDATAFORMAT,\ NULL,\ sizeof(KSP_PIN),\ sizeof(KSDATAFORMAT),\ (Handler), NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_PINSET(PinSet,\ PropGeneral, PropInstances, PropIntersection)\ DEFINE_KSPROPERTY_TABLE(PinSet) {\ DEFINE_KSPROPERTY_ITEM_PIN_CINSTANCES(PropInstances),\ DEFINE_KSPROPERTY_ITEM_PIN_CTYPES(PropGeneral),\ DEFINE_KSPROPERTY_ITEM_PIN_DATAFLOW(PropGeneral),\ DEFINE_KSPROPERTY_ITEM_PIN_DATARANGES(PropGeneral),\ DEFINE_KSPROPERTY_ITEM_PIN_DATAINTERSECTION(PropIntersection),\ DEFINE_KSPROPERTY_ITEM_PIN_INTERFACES(PropGeneral),\ DEFINE_KSPROPERTY_ITEM_PIN_MEDIUMS(PropGeneral),\ DEFINE_KSPROPERTY_ITEM_PIN_COMMUNICATION(PropGeneral),\ DEFINE_KSPROPERTY_ITEM_PIN_CATEGORY(PropGeneral),\ DEFINE_KSPROPERTY_ITEM_PIN_NAME(PropGeneral)\ } #define DEFINE_KSPROPERTY_PINSETCONSTRAINED(PinSet,\ PropGeneral, PropInstances, PropIntersection)\ DEFINE_KSPROPERTY_TABLE(PinSet) {\ DEFINE_KSPROPERTY_ITEM_PIN_CINSTANCES(PropInstances),\ DEFINE_KSPROPERTY_ITEM_PIN_CTYPES(PropGeneral),\ DEFINE_KSPROPERTY_ITEM_PIN_DATAFLOW(PropGeneral),\ DEFINE_KSPROPERTY_ITEM_PIN_DATARANGES(PropGeneral),\ DEFINE_KSPROPERTY_ITEM_PIN_DATAINTERSECTION(PropIntersection),\ DEFINE_KSPROPERTY_ITEM_PIN_INTERFACES(PropGeneral),\ DEFINE_KSPROPERTY_ITEM_PIN_MEDIUMS(PropGeneral),\ DEFINE_KSPROPERTY_ITEM_PIN_COMMUNICATION(PropGeneral),\ DEFINE_KSPROPERTY_ITEM_PIN_CATEGORY(PropGeneral),\ DEFINE_KSPROPERTY_ITEM_PIN_NAME(PropGeneral),\ DEFINE_KSPROPERTY_ITEM_PIN_CONSTRAINEDDATARANGES(PropGeneral)\ } #define STATIC_KSNAME_Filter\ 0x9b365890L, 0x165f, 0x11d0, 0xa1, 0x95, 0x00, 0x20, 0xaf, 0xd1, 0x56, 0xe4 DEFINE_GUIDSTRUCT("9b365890-165f-11d0-a195-0020afd156e4", KSNAME_Filter); #define KSNAME_Filter DEFINE_GUIDNAMED(KSNAME_Filter) #define KSSTRING_Filter L"{9B365890-165F-11D0-A195-0020AFD156E4}" #define STATIC_KSNAME_Pin\ 0x146F1A80L, 0x4791, 0x11D0, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00 DEFINE_GUIDSTRUCT("146F1A80-4791-11D0-A5D6-28DB04C10000", KSNAME_Pin); #define KSNAME_Pin DEFINE_GUIDNAMED(KSNAME_Pin) #define KSSTRING_Pin L"{146F1A80-4791-11D0-A5D6-28DB04C10000}" #define STATIC_KSNAME_Clock\ 0x53172480L, 0x4791, 0x11D0, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00 DEFINE_GUIDSTRUCT("53172480-4791-11D0-A5D6-28DB04C10000", KSNAME_Clock); #define KSNAME_Clock DEFINE_GUIDNAMED(KSNAME_Clock) #define KSSTRING_Clock L"{53172480-4791-11D0-A5D6-28DB04C10000}" #define STATIC_KSNAME_Allocator\ 0x642F5D00L, 0x4791, 0x11D0, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00 DEFINE_GUIDSTRUCT("642F5D00-4791-11D0-A5D6-28DB04C10000", KSNAME_Allocator); #define KSNAME_Allocator DEFINE_GUIDNAMED(KSNAME_Allocator) #define KSSTRING_Allocator L"{642F5D00-4791-11D0-A5D6-28DB04C10000}" #define KSSTRING_AllocatorEx L"{091BB63B-603F-11D1-B067-00A0C9062802}" #define STATIC_KSNAME_TopologyNode\ 0x0621061AL, 0xEE75, 0x11D0, 0xB9, 0x15, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96 DEFINE_GUIDSTRUCT("0621061A-EE75-11D0-B915-00A0C9223196", KSNAME_TopologyNode); #define KSNAME_TopologyNode DEFINE_GUIDNAMED(KSNAME_TopologyNode) #define KSSTRING_TopologyNode L"{0621061A-EE75-11D0-B915-00A0C9223196}" #if defined(_NTDDK_) typedef struct { ULONG InterfacesCount; const KSPIN_INTERFACE* Interfaces; ULONG MediumsCount; const KSPIN_MEDIUM* Mediums; ULONG DataRangesCount; const PKSDATARANGE* DataRanges; KSPIN_DATAFLOW DataFlow; KSPIN_COMMUNICATION Communication; const GUID* Category; const GUID* Name; union { LONGLONG Reserved; struct { ULONG ConstrainedDataRangesCount; PKSDATARANGE* ConstrainedDataRanges; }; }; } KSPIN_DESCRIPTOR, *PKSPIN_DESCRIPTOR; typedef const KSPIN_DESCRIPTOR *PCKSPIN_DESCRIPTOR; #define DEFINE_KSPIN_DESCRIPTOR_TABLE(tablename)\ const KSPIN_DESCRIPTOR tablename[] = #define DEFINE_KSPIN_DESCRIPTOR_ITEM(\ InterfacesCount, Interfaces,\ MediumsCount, Mediums,\ DataRangesCount, DataRanges,\ DataFlow, Communication)\ {\ InterfacesCount, Interfaces, MediumsCount, Mediums,\ DataRangesCount, DataRanges, DataFlow, Communication,\ NULL, NULL, 0\ } #define DEFINE_KSPIN_DESCRIPTOR_ITEMEX(\ InterfacesCount, Interfaces,\ MediumsCount, Mediums,\ DataRangesCount, DataRanges,\ DataFlow, Communication,\ Category, Name)\ {\ InterfacesCount, Interfaces, MediumsCount, Mediums,\ DataRangesCount, DataRanges, DataFlow, Communication,\ Category, Name, 0\ } #endif // defined(_NTDDK_) //=========================================================================== // MEDIATYPE_NULL #define STATIC_KSDATAFORMAT_TYPE_WILDCARD STATIC_GUID_NULL #define KSDATAFORMAT_TYPE_WILDCARD GUID_NULL // MEDIASUBTYPE_NULL #define STATIC_KSDATAFORMAT_SUBTYPE_WILDCARD STATIC_GUID_NULL #define KSDATAFORMAT_SUBTYPE_WILDCARD GUID_NULL // MEDIATYPE_Stream #define STATIC_KSDATAFORMAT_TYPE_STREAM\ 0xE436EB83L, 0x524F, 0x11CE, 0x9F, 0x53, 0x00, 0x20, 0xAF, 0x0B, 0xA7, 0x70 DEFINE_GUIDSTRUCT("E436EB83-524F-11CE-9F53-0020AF0BA770", KSDATAFORMAT_TYPE_STREAM); #define KSDATAFORMAT_TYPE_STREAM DEFINE_GUIDNAMED(KSDATAFORMAT_TYPE_STREAM) // MEDIASUBTYPE_None #define STATIC_KSDATAFORMAT_SUBTYPE_NONE\ 0xE436EB8EL, 0x524F, 0x11CE, 0x9F, 0x53, 0x00, 0x20, 0xAF, 0x0B, 0xA7, 0x70 DEFINE_GUIDSTRUCT("E436EB8E-524F-11CE-9F53-0020AF0BA770", KSDATAFORMAT_SUBTYPE_NONE); #define KSDATAFORMAT_SUBTYPE_NONE DEFINE_GUIDNAMED(KSDATAFORMAT_SUBTYPE_NONE) #define STATIC_KSDATAFORMAT_SPECIFIER_WILDCARD STATIC_GUID_NULL #define KSDATAFORMAT_SPECIFIER_WILDCARD GUID_NULL #define STATIC_KSDATAFORMAT_SPECIFIER_FILENAME\ 0xAA797B40L, 0xE974, 0x11CF, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00 DEFINE_GUIDSTRUCT("AA797B40-E974-11CF-A5D6-28DB04C10000", KSDATAFORMAT_SPECIFIER_FILENAME); #define KSDATAFORMAT_SPECIFIER_FILENAME DEFINE_GUIDNAMED(KSDATAFORMAT_SPECIFIER_FILENAME) #define STATIC_KSDATAFORMAT_SPECIFIER_FILEHANDLE\ 0x65E8773CL, 0x8F56, 0x11D0, 0xA3, 0xB9, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96 DEFINE_GUIDSTRUCT("65E8773C-8F56-11D0-A3B9-00A0C9223196", KSDATAFORMAT_SPECIFIER_FILEHANDLE); #define KSDATAFORMAT_SPECIFIER_FILEHANDLE DEFINE_GUIDNAMED(KSDATAFORMAT_SPECIFIER_FILEHANDLE) // FORMAT_None #define STATIC_KSDATAFORMAT_SPECIFIER_NONE\ 0x0F6417D6L, 0xC318, 0x11D0, 0xA4, 0x3F, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96 DEFINE_GUIDSTRUCT("0F6417D6-C318-11D0-A43F-00A0C9223196", KSDATAFORMAT_SPECIFIER_NONE); #define KSDATAFORMAT_SPECIFIER_NONE DEFINE_GUIDNAMED(KSDATAFORMAT_SPECIFIER_NONE) //=========================================================================== #define STATIC_KSPROPSETID_Quality \ 0xD16AD380L, 0xAC1A, 0x11CF, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00 DEFINE_GUIDSTRUCT("D16AD380-AC1A-11CF-A5D6-28DB04C10000", KSPROPSETID_Quality); #define KSPROPSETID_Quality DEFINE_GUIDNAMED(KSPROPSETID_Quality) typedef enum { KSPROPERTY_QUALITY_REPORT, KSPROPERTY_QUALITY_ERROR } KSPROPERTY_QUALITY; #define DEFINE_KSPROPERTY_ITEM_QUALITY_REPORT(GetHandler, SetHandler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_QUALITY_REPORT,\ (GetHandler),\ sizeof(KSPROPERTY),\ sizeof(KSQUALITY),\ (SetHandler),\ NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_QUALITY_ERROR(GetHandler, SetHandler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_QUALITY_ERROR,\ (GetHandler),\ sizeof(KSPROPERTY),\ sizeof(KSERROR),\ (SetHandler),\ NULL, 0, NULL, NULL, 0) //=========================================================================== #define STATIC_KSPROPSETID_Connection \ 0x1D58C920L, 0xAC9B, 0x11CF, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00 DEFINE_GUIDSTRUCT("1D58C920-AC9B-11CF-A5D6-28DB04C10000", KSPROPSETID_Connection); #define KSPROPSETID_Connection DEFINE_GUIDNAMED(KSPROPSETID_Connection) typedef enum { KSPROPERTY_CONNECTION_STATE, KSPROPERTY_CONNECTION_PRIORITY, KSPROPERTY_CONNECTION_DATAFORMAT, KSPROPERTY_CONNECTION_ALLOCATORFRAMING, KSPROPERTY_CONNECTION_PROPOSEDATAFORMAT, KSPROPERTY_CONNECTION_ACQUIREORDERING, KSPROPERTY_CONNECTION_ALLOCATORFRAMING_EX, KSPROPERTY_CONNECTION_STARTAT } KSPROPERTY_CONNECTION; #define DEFINE_KSPROPERTY_ITEM_CONNECTION_STATE(GetHandler, SetHandler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_CONNECTION_STATE,\ (GetHandler),\ sizeof(KSPROPERTY),\ sizeof(KSSTATE),\ (SetHandler),\ NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_CONNECTION_PRIORITY(GetHandler, SetHandler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_CONNECTION_PRIORITY,\ (GetHandler),\ sizeof(KSPROPERTY),\ sizeof(KSPRIORITY),\ (SetHandler),\ NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_CONNECTION_DATAFORMAT(GetHandler, SetHandler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_CONNECTION_DATAFORMAT,\ (GetHandler),\ sizeof(KSPROPERTY),\ 0,\ (SetHandler),\ NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_CONNECTION_ALLOCATORFRAMING(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_CONNECTION_ALLOCATORFRAMING,\ (Handler),\ sizeof(KSPROPERTY),\ sizeof(KSALLOCATOR_FRAMING),\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_CONNECTION_ALLOCATORFRAMING_EX(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_CONNECTION_ALLOCATORFRAMING_EX,\ (Handler),\ sizeof(KSPROPERTY),\ 0,\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_CONNECTION_PROPOSEDATAFORMAT(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_CONNECTION_PROPOSEDATAFORMAT,\ NULL,\ sizeof(KSPROPERTY),\ sizeof(KSDATAFORMAT),\ (Handler),\ NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_CONNECTION_ACQUIREORDERING(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_CONNECTION_ACQUIREORDERING,\ (Handler),\ sizeof(KSPROPERTY),\ sizeof(int),\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_CONNECTION_STARTAT(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_CONNECTION_STARTAT,\ NULL,\ sizeof(KSPROPERTY),\ sizeof(KSRELATIVEEVENT),\ (Handler),\ NULL, 0, NULL, NULL, 0) //=========================================================================== // // pins flags // #define KSALLOCATOR_REQUIREMENTF_INPLACE_MODIFIER 0x00000001 #define KSALLOCATOR_REQUIREMENTF_SYSTEM_MEMORY 0x00000002 #define KSALLOCATOR_REQUIREMENTF_FRAME_INTEGRITY 0x00000004 #define KSALLOCATOR_REQUIREMENTF_MUST_ALLOCATE 0x00000008 #define KSALLOCATOR_REQUIREMENTF_PREFERENCES_ONLY 0x80000000 #define KSALLOCATOR_OPTIONF_COMPATIBLE 0x00000001 #define KSALLOCATOR_OPTIONF_SYSTEM_MEMORY 0x00000002 #define KSALLOCATOR_OPTIONF_VALID 0x00000003 // // pins extended framing flags // #define KSALLOCATOR_FLAG_PARTIAL_READ_SUPPORT 0x00000010 #define KSALLOCATOR_FLAG_DEVICE_SPECIFIC 0x00000020 #define KSALLOCATOR_FLAG_CAN_ALLOCATE 0x00000040 #define KSALLOCATOR_FLAG_INSIST_ON_FRAMESIZE_RATIO 0x00000080 // // allocator pipes flags // // there is at least one data modification in a pipe #define KSALLOCATOR_FLAG_NO_FRAME_INTEGRITY 0x00000100 #define KSALLOCATOR_FLAG_MULTIPLE_OUTPUT 0x00000200 #define KSALLOCATOR_FLAG_CYCLE 0x00000400 #define KSALLOCATOR_FLAG_ALLOCATOR_EXISTS 0x00000800 // there is no framing dependency between neighbouring pipes. #define KSALLOCATOR_FLAG_INDEPENDENT_RANGES 0x00001000 #define KSALLOCATOR_FLAG_ATTENTION_STEPPING 0x00002000 // // old Framing structure // typedef struct { union { ULONG OptionsFlags; // allocator options (create) ULONG RequirementsFlags; // allocation requirements (query) }; #if defined(_NTDDK_) POOL_TYPE PoolType; #else // !_NTDDK_ ULONG PoolType; #endif // !_NTDDK_ ULONG Frames; // total number of allowable outstanding frames ULONG FrameSize; // total size of frame ULONG FileAlignment; ULONG Reserved; } KSALLOCATOR_FRAMING, *PKSALLOCATOR_FRAMING; #if defined(_NTDDK_) typedef PVOID (*PFNKSDEFAULTALLOCATE)( IN PVOID Context ); typedef VOID (*PFNKSDEFAULTFREE)( IN PVOID Context, IN PVOID Buffer ); typedef NTSTATUS (*PFNKSINITIALIZEALLOCATOR)( IN PVOID InitialContext, IN PKSALLOCATOR_FRAMING AllocatorFraming, OUT PVOID* Context ); typedef VOID (*PFNKSDELETEALLOCATOR)( IN PVOID Context ); #endif // !_NTDDK_ // // new Framing structure, eventually will replace KSALLOCATOR_FRAMING. // typedef struct { ULONG MinFrameSize; ULONG MaxFrameSize; ULONG Stepping; } KS_FRAMING_RANGE, *PKS_FRAMING_RANGE; typedef struct { KS_FRAMING_RANGE Range; ULONG InPlaceWeight; ULONG NotInPlaceWeight; } KS_FRAMING_RANGE_WEIGHTED, *PKS_FRAMING_RANGE_WEIGHTED; typedef struct { ULONG RatioNumerator; // compression/expansion ratio ULONG RatioDenominator; ULONG RatioConstantMargin; } KS_COMPRESSION, *PKS_COMPRESSION; // // Memory Types and Buses are repeated in each entry. // Easiest to use but takes a little more memory than the varsize layout Pin\Memories\Buses\Ranges. // typedef struct { GUID MemoryType; GUID BusType; ULONG MemoryFlags; ULONG BusFlags; ULONG Flags; ULONG Frames; // total number of allowable outstanding frames ULONG FileAlignment; ULONG MemoryTypeWeight; // this memory type Weight pin-wide KS_FRAMING_RANGE PhysicalRange; KS_FRAMING_RANGE_WEIGHTED FramingRange; } KS_FRAMING_ITEM, *PKS_FRAMING_ITEM; typedef struct { ULONG CountItems; // count of FramingItem-s below. ULONG PinFlags; KS_COMPRESSION OutputCompression; ULONG PinWeight; // this pin framing's Weight graph-wide KS_FRAMING_ITEM FramingItem[1]; } KSALLOCATOR_FRAMING_EX, *PKSALLOCATOR_FRAMING_EX; // // define memory type GUIDs // #define KSMEMORY_TYPE_WILDCARD GUID_NULL #define STATIC_KSMEMORY_TYPE_WILDCARD STATIC_GUID_NULL #define KSMEMORY_TYPE_DONT_CARE GUID_NULL #define STATIC_KSMEMORY_TYPE_DONT_CARE STATIC_GUID_NULL #define KS_TYPE_DONT_CARE GUID_NULL #define STATIC_KS_TYPE_DONT_CARE STATIC_GUID_NULL #define STATIC_KSMEMORY_TYPE_SYSTEM \ 0x091bb638L, 0x603f, 0x11d1, 0xb0, 0x67, 0x00, 0xa0, 0xc9, 0x06, 0x28, 0x02 DEFINE_GUIDSTRUCT("091bb638-603f-11d1-b067-00a0c9062802", KSMEMORY_TYPE_SYSTEM); #define KSMEMORY_TYPE_SYSTEM DEFINE_GUIDNAMED(KSMEMORY_TYPE_SYSTEM) #define STATIC_KSMEMORY_TYPE_USER \ 0x8cb0fc28L, 0x7893, 0x11d1, 0xb0, 0x69, 0x00, 0xa0, 0xc9, 0x06, 0x28, 0x02 DEFINE_GUIDSTRUCT("8cb0fc28-7893-11d1-b069-00a0c9062802", KSMEMORY_TYPE_USER); #define KSMEMORY_TYPE_USER DEFINE_GUIDNAMED(KSMEMORY_TYPE_USER) #define STATIC_KSMEMORY_TYPE_KERNEL_PAGED \ 0xd833f8f8L, 0x7894, 0x11d1, 0xb0, 0x69, 0x00, 0xa0, 0xc9, 0x06, 0x28, 0x02 DEFINE_GUIDSTRUCT("d833f8f8-7894-11d1-b069-00a0c9062802", KSMEMORY_TYPE_KERNEL_PAGED); #define KSMEMORY_TYPE_KERNEL_PAGED DEFINE_GUIDNAMED(KSMEMORY_TYPE_KERNEL_PAGED) #define STATIC_KSMEMORY_TYPE_KERNEL_NONPAGED \ 0x4a6d5fc4L, 0x7895, 0x11d1, 0xb0, 0x69, 0x00, 0xa0, 0xc9, 0x06, 0x28, 0x02 DEFINE_GUIDSTRUCT("4a6d5fc4-7895-11d1-b069-00a0c9062802", KSMEMORY_TYPE_KERNEL_NONPAGED); #define KSMEMORY_TYPE_KERNEL_NONPAGED DEFINE_GUIDNAMED(KSMEMORY_TYPE_KERNEL_NONPAGED) // old KS clients did not specify the device memory type #define STATIC_KSMEMORY_TYPE_DEVICE_UNKNOWN \ 0x091bb639L, 0x603f, 0x11d1, 0xb0, 0x67, 0x00, 0xa0, 0xc9, 0x06, 0x28, 0x02 DEFINE_GUIDSTRUCT("091bb639-603f-11d1-b067-00a0c9062802", KSMEMORY_TYPE_DEVICE_UNKNOWN); #define KSMEMORY_TYPE_DEVICE_UNKNOWN DEFINE_GUIDNAMED(KSMEMORY_TYPE_DEVICE_UNKNOWN) // // Helper framing macros. // #define DECLARE_SIMPLE_FRAMING_EX(FramingExName, MemoryType, Flags, Frames, Alignment, MinFrameSize, MaxFrameSize) \ const KSALLOCATOR_FRAMING_EX FramingExName = \ {\ 1, \ 0, \ {\ 1, \ 1, \ 0 \ }, \ 0, \ {\ {\ MemoryType, \ STATIC_KS_TYPE_DONT_CARE, \ 0, \ 0, \ Flags, \ Frames, \ Alignment, \ 0, \ {\ 0, \ (ULONG)-1, \ 1 \ }, \ {\ {\ MinFrameSize, \ MaxFrameSize, \ 1 \ }, \ 0, \ 0 \ }\ }\ }\ } #define SetDefaultKsCompression(KsCompressionPointer) \ {\ KsCompressionPointer->RatioNumerator = 1;\ KsCompressionPointer->RatioDenominator = 1;\ KsCompressionPointer->RatioConstantMargin = 0;\ } #define SetDontCareKsFramingRange(KsFramingRangePointer) \ {\ KsFramingRangePointer->MinFrameSize = 0;\ KsFramingRangePointer->MaxFrameSize = (ULONG) -1;\ KsFramingRangePointer->Stepping = 1;\ } #define SetKsFramingRange(KsFramingRangePointer, P_MinFrameSize, P_MaxFrameSize) \ {\ KsFramingRangePointer->MinFrameSize = P_MinFrameSize;\ KsFramingRangePointer->MaxFrameSize = P_MaxFrameSize;\ KsFramingRangePointer->Stepping = 1;\ } #define SetKsFramingRangeWeighted(KsFramingRangeWeightedPointer, P_MinFrameSize, P_MaxFrameSize) \ {\ KS_FRAMING_RANGE *KsFramingRange = &KsFramingRangeWeightedPointer->Range;\ SetKsFramingRange(KsFramingRange, P_MinFrameSize, P_MaxFrameSize);\ KsFramingRangeWeightedPointer->InPlaceWeight = 0;\ KsFramingRangeWeightedPointer->NotInPlaceWeight = 0;\ } #define INITIALIZE_SIMPLE_FRAMING_EX(FramingExPointer, P_MemoryType, P_Flags, P_Frames, P_Alignment, P_MinFrameSize, P_MaxFrameSize) \ {\ KS_COMPRESSION *KsCompression = &FramingExPointer->OutputCompression;\ KS_FRAMING_RANGE *KsFramingRange = &FramingExPointer->FramingItem[0].PhysicalRange;\ KS_FRAMING_RANGE_WEIGHTED *KsFramingRangeWeighted = &FramingExPointer->FramingItem[0].FramingRange;\ FramingExPointer->CountItems = 1;\ FramingExPointer->PinFlags = 0;\ SetDefaultKsCompression(KsCompression);\ FramingExPointer->PinWeight = 0;\ FramingExPointer->FramingItem[0].MemoryType = P_MemoryType;\ FramingExPointer->FramingItem[0].BusType = KS_TYPE_DONT_CARE;\ FramingExPointer->FramingItem[0].MemoryFlags = 0;\ FramingExPointer->FramingItem[0].BusFlags = 0;\ FramingExPointer->FramingItem[0].Flags = P_Flags;\ FramingExPointer->FramingItem[0].Frames = P_Frames;\ FramingExPointer->FramingItem[0].FileAlignment = P_Alignment;\ FramingExPointer->FramingItem[0].MemoryTypeWeight = 0;\ SetDontCareKsFramingRange(KsFramingRange);\ SetKsFramingRangeWeighted(KsFramingRangeWeighted, P_MinFrameSize, P_MaxFrameSize);\ } // KSEVENTSETID_StreamAllocator: {75D95571-073C-11d0-A161-0020AFD156E4} #define STATIC_KSEVENTSETID_StreamAllocator\ 0x75d95571L, 0x073c, 0x11d0, 0xa1, 0x61, 0x00, 0x20, 0xaf, 0xd1, 0x56, 0xe4 DEFINE_GUIDSTRUCT("75d95571-073c-11d0-a161-0020afd156e4", KSEVENTSETID_StreamAllocator); #define KSEVENTSETID_StreamAllocator DEFINE_GUIDNAMED(KSEVENTSETID_StreamAllocator) typedef enum { KSEVENT_STREAMALLOCATOR_INTERNAL_FREEFRAME, KSEVENT_STREAMALLOCATOR_FREEFRAME } KSEVENT_STREAMALLOCATOR; #define STATIC_KSMETHODSETID_StreamAllocator\ 0xcf6e4341L, 0xec87, 0x11cf, 0xa1, 0x30, 0x00, 0x20, 0xaf, 0xd1, 0x56, 0xe4 DEFINE_GUIDSTRUCT("cf6e4341-ec87-11cf-a130-0020afd156e4", KSMETHODSETID_StreamAllocator); #define KSMETHODSETID_StreamAllocator DEFINE_GUIDNAMED(KSMETHODSETID_StreamAllocator) typedef enum { KSMETHOD_STREAMALLOCATOR_ALLOC, KSMETHOD_STREAMALLOCATOR_FREE } KSMETHOD_STREAMALLOCATOR; #define DEFINE_KSMETHOD_ITEM_STREAMALLOCATOR_ALLOC(Handler)\ DEFINE_KSMETHOD_ITEM(\ KSMETHOD_STREAMALLOCATOR_ALLOC,\ KSMETHOD_TYPE_WRITE,\ (Handler),\ sizeof(KSMETHOD),\ sizeof(PVOID),\ NULL) #define DEFINE_KSMETHOD_ITEM_STREAMALLOCATOR_FREE(Handler)\ DEFINE_KSMETHOD_ITEM(\ KSMETHOD_STREAMALLOCATOR_FREE,\ KSMETHOD_TYPE_READ,\ (Handler),\ sizeof(KSMETHOD),\ sizeof(PVOID),\ NULL) #define DEFINE_KSMETHOD_ALLOCATORSET(AllocatorSet, MethodAlloc, MethodFree)\ DEFINE_KSMETHOD_TABLE(AllocatorSet) {\ DEFINE_KSMETHOD_ITEM_STREAMALLOCATOR_ALLOC(MethodAlloc),\ DEFINE_KSMETHOD_ITEM_STREAMALLOCATOR_FREE(MethodFree)\ } #define STATIC_KSPROPSETID_StreamAllocator\ 0xcf6e4342L, 0xec87, 0x11cf, 0xa1, 0x30, 0x00, 0x20, 0xaf, 0xd1, 0x56, 0xe4 DEFINE_GUIDSTRUCT("cf6e4342-ec87-11cf-a130-0020afd156e4", KSPROPSETID_StreamAllocator); #define KSPROPSETID_StreamAllocator DEFINE_GUIDNAMED(KSPROPSETID_StreamAllocator) #if defined(_NTDDK_) typedef enum { KSPROPERTY_STREAMALLOCATOR_FUNCTIONTABLE, KSPROPERTY_STREAMALLOCATOR_STATUS } KSPROPERTY_STREAMALLOCATOR; #define DEFINE_KSPROPERTY_ITEM_STREAMALLOCATOR_FUNCTIONTABLE(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_STREAMALLOCATOR_FUNCTIONTABLE,\ (Handler),\ sizeof(KSPROPERTY),\ sizeof(KSSTREAMALLOCATOR_FUNCTIONTABLE),\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_STREAMALLOCATOR_STATUS(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_STREAMALLOCATOR_STATUS,\ (Handler),\ sizeof(KSPROPERTY),\ sizeof(KSSTREAMALLOCATOR_STATUS),\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ALLOCATORSET(AllocatorSet, PropFunctionTable, PropStatus)\ DEFINE_KSPROPERTY_TABLE(AllocatorSet) {\ DEFINE_KSPROPERTY_ITEM_STREAMALLOCATOR_STATUS(PropStatus),\ DEFINE_KSPROPERTY_ITEM_STREAMALLOCATOR_FUNCTIONTABLE(PropFunctionTable)\ } typedef NTSTATUS (*PFNALLOCATOR_ALLOCATEFRAME)( IN PFILE_OBJECT FileObject, PVOID *Frame ); typedef VOID (*PFNALLOCATOR_FREEFRAME)( IN PFILE_OBJECT FileObject, IN PVOID Frame ); typedef struct { PFNALLOCATOR_ALLOCATEFRAME AllocateFrame; PFNALLOCATOR_FREEFRAME FreeFrame; } KSSTREAMALLOCATOR_FUNCTIONTABLE, *PKSSTREAMALLOCATOR_FUNCTIONTABLE; #endif // defined(_NTDDK_) typedef struct { KSALLOCATOR_FRAMING Framing; ULONG AllocatedFrames; ULONG Reserved; } KSSTREAMALLOCATOR_STATUS, *PKSSTREAMALLOCATOR_STATUS; typedef struct { KSALLOCATOR_FRAMING_EX Framing; ULONG AllocatedFrames; ULONG Reserved; } KSSTREAMALLOCATOR_STATUS_EX, *PKSSTREAMALLOCATOR_STATUS_EX; #define KSSTREAM_HEADER_OPTIONSF_SPLICEPOINT 0x00000001 #define KSSTREAM_HEADER_OPTIONSF_PREROLL 0x00000002 #define KSSTREAM_HEADER_OPTIONSF_DATADISCONTINUITY 0x00000004 #define KSSTREAM_HEADER_OPTIONSF_TYPECHANGED 0x00000008 #define KSSTREAM_HEADER_OPTIONSF_TIMEVALID 0x00000010 #define KSSTREAM_HEADER_OPTIONSF_TIMEDISCONTINUITY 0x00000040 #define KSSTREAM_HEADER_OPTIONSF_FLUSHONPAUSE 0x00000080 #define KSSTREAM_HEADER_OPTIONSF_DURATIONVALID 0x00000100 #define KSSTREAM_HEADER_OPTIONSF_ENDOFSTREAM 0x00000200 #define KSSTREAM_HEADER_OPTIONSF_LOOPEDDATA 0x80000000 typedef struct { LONGLONG Time; ULONG Numerator; ULONG Denominator; } KSTIME, *PKSTIME; typedef struct { ULONG Size; ULONG TypeSpecificFlags; KSTIME PresentationTime; LONGLONG Duration; ULONG FrameExtent; ULONG DataUsed; PVOID Data; ULONG OptionsFlags; #if _WIN64 ULONG Reserved; #endif } KSSTREAM_HEADER, *PKSSTREAM_HEADER; #define STATIC_KSPROPSETID_StreamInterface\ 0x1fdd8ee1L, 0x9cd3, 0x11d0, 0x82, 0xaa, 0x00, 0x00, 0xf8, 0x22, 0xfe, 0x8a DEFINE_GUIDSTRUCT("1fdd8ee1-9cd3-11d0-82aa-0000f822fe8a", KSPROPSETID_StreamInterface); #define KSPROPSETID_StreamInterface DEFINE_GUIDNAMED(KSPROPSETID_StreamInterface) typedef enum { KSPROPERTY_STREAMINTERFACE_HEADERSIZE } KSPROPERTY_STREAMINTERFACE; #define DEFINE_KSPROPERTY_ITEM_STREAMINTERFACE_HEADERSIZE( GetHandler )\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_STREAMINTERFACE_HEADERSIZE,\ (GetHandler),\ sizeof(KSPROPERTY),\ sizeof(ULONG),\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_STREAMINTERFACESET(StreamInterfaceSet,\ HeaderSizeHandler)\ DEFINE_KSPROPERTY_TABLE(StreamInterfaceSet) {\ DEFINE_KSPROPERTY_ITEM_STREAMINTERFACE_HEADERSIZE( HeaderSizeHandler )\ } #define STATIC_KSPROPSETID_Stream\ 0x65aaba60L, 0x98ae, 0x11cf, 0xa1, 0x0d, 0x00, 0x20, 0xaf, 0xd1, 0x56, 0xe4 DEFINE_GUIDSTRUCT("65aaba60-98ae-11cf-a10d-0020afd156e4", KSPROPSETID_Stream); #define KSPROPSETID_Stream DEFINE_GUIDNAMED(KSPROPSETID_Stream) typedef enum { KSPROPERTY_STREAM_ALLOCATOR, KSPROPERTY_STREAM_QUALITY, KSPROPERTY_STREAM_DEGRADATION, KSPROPERTY_STREAM_MASTERCLOCK, KSPROPERTY_STREAM_TIMEFORMAT, KSPROPERTY_STREAM_PRESENTATIONTIME, KSPROPERTY_STREAM_PRESENTATIONEXTENT, KSPROPERTY_STREAM_FRAMETIME, KSPROPERTY_STREAM_RATECAPABILITY, KSPROPERTY_STREAM_RATE, KSPROPERTY_STREAM_PIPE_ID } KSPROPERTY_STREAM; #define DEFINE_KSPROPERTY_ITEM_STREAM_ALLOCATOR(GetHandler, SetHandler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_STREAM_ALLOCATOR,\ (GetHandler),\ sizeof(KSPROPERTY),\ sizeof(HANDLE),\ (SetHandler),\ NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_STREAM_QUALITY(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_STREAM_QUALITY,\ (Handler),\ sizeof(KSPROPERTY),\ sizeof(KSQUALITY_MANAGER),\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_STREAM_DEGRADATION(GetHandler, SetHandler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_STREAM_DEGRADATION,\ (GetHandler),\ sizeof(KSPROPERTY),\ 0,\ (SetHandler),\ NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_STREAM_MASTERCLOCK(GetHandler, SetHandler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_STREAM_MASTERCLOCK,\ (GetHandler),\ sizeof(KSPROPERTY),\ sizeof(HANDLE),\ (SetHandler),\ NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_STREAM_TIMEFORMAT(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_STREAM_TIMEFORMAT,\ (Handler),\ sizeof(KSPROPERTY),\ sizeof(GUID),\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_STREAM_PRESENTATIONTIME(GetHandler, SetHandler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_STREAM_PRESENTATIONTIME,\ (GetHandler),\ sizeof(KSPROPERTY),\ sizeof(KSTIME),\ (SetHandler),\ NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_STREAM_PRESENTATIONEXTENT(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_STREAM_PRESENTATIONEXTENT,\ (Handler),\ sizeof(KSPROPERTY),\ sizeof(LONGLONG),\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_STREAM_FRAMETIME(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_STREAM_FRAMETIME,\ (Handler),\ sizeof(KSPROPERTY),\ sizeof(KSFRAMETIME),\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_STREAM_RATECAPABILITY(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_STREAM_RATECAPABILITY,\ (Handler),\ sizeof(KSRATE_CAPABILITY),\ sizeof(KSRATE),\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_STREAM_RATE(GetHandler, SetHandler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_STREAM_RATE,\ (GetHandler),\ sizeof(KSPROPERTY),\ sizeof(KSRATE),\ (SetHandler),\ NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_STREAM_PIPE_ID(GetHandler, SetHandler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_STREAM_PIPE_ID,\ (GetHandler),\ sizeof(KSPROPERTY),\ sizeof(HANDLE),\ (SetHandler),\ NULL, 0, NULL, NULL, 0) typedef struct { HANDLE QualityManager; PVOID Context; } KSQUALITY_MANAGER, *PKSQUALITY_MANAGER; typedef struct { LONGLONG Duration; ULONG FrameFlags; ULONG Reserved; } KSFRAMETIME, *PKSFRAMETIME; #define KSFRAMETIME_VARIABLESIZE 0x00000001 typedef struct { LONGLONG PresentationStart; LONGLONG Duration; KSPIN_INTERFACE Interface; LONG Rate; ULONG Flags; } KSRATE, *PKSRATE; #define KSRATE_NOPRESENTATIONSTART 0x00000001 #define KSRATE_NOPRESENTATIONDURATION 0x00000002 typedef struct { KSPROPERTY Property; KSRATE Rate; } KSRATE_CAPABILITY, *PKSRATE_CAPABILITY; #define STATIC_KSPROPSETID_Clock \ 0xDF12A4C0L, 0xAC17, 0x11CF, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00 DEFINE_GUIDSTRUCT("DF12A4C0-AC17-11CF-A5D6-28DB04C10000", KSPROPSETID_Clock); #define KSPROPSETID_Clock DEFINE_GUIDNAMED(KSPROPSETID_Clock) // // Performs a x*y/z operation on 64 bit quantities by splitting the operation. The equation // is simplified with respect to adding in the remainder for the upper 32 bits. // // (xh * 10000000 / Frequency) * 2^32 + ((((xh * 10000000) % Frequency) * 2^32 + (xl * 10000000)) / Frequency) // #define NANOSECONDS 10000000 #define KSCONVERT_PERFORMANCE_TIME(Frequency, PerformanceTime) \ ((((ULONGLONG)(ULONG)(PerformanceTime).HighPart * NANOSECONDS / (Frequency)) << 32) + \ ((((((ULONGLONG)(ULONG)(PerformanceTime).HighPart * NANOSECONDS) % (Frequency)) << 32) + \ ((ULONGLONG)(PerformanceTime).LowPart * NANOSECONDS)) / (Frequency))) typedef struct { ULONG CreateFlags; } KSCLOCK_CREATE, *PKSCLOCK_CREATE; typedef struct { LONGLONG Time; LONGLONG SystemTime; } KSCORRELATED_TIME, *PKSCORRELATED_TIME; typedef struct { LONGLONG Granularity; LONGLONG Error; } KSRESOLUTION, *PKSRESOLUTION; typedef enum { KSPROPERTY_CLOCK_TIME, KSPROPERTY_CLOCK_PHYSICALTIME, KSPROPERTY_CLOCK_CORRELATEDTIME, KSPROPERTY_CLOCK_CORRELATEDPHYSICALTIME, KSPROPERTY_CLOCK_RESOLUTION, KSPROPERTY_CLOCK_STATE, #if defined(_NTDDK_) KSPROPERTY_CLOCK_FUNCTIONTABLE #endif // defined(_NTDDK_) } KSPROPERTY_CLOCK; #if defined(_NTDDK_) typedef LONGLONG (FASTCALL *PFNKSCLOCK_GETTIME)( IN PFILE_OBJECT FileObject ); typedef LONGLONG (FASTCALL *PFNKSCLOCK_CORRELATEDTIME)( IN PFILE_OBJECT FileObject, OUT PLONGLONG SystemTime); typedef struct { PFNKSCLOCK_GETTIME GetTime; PFNKSCLOCK_GETTIME GetPhysicalTime; PFNKSCLOCK_CORRELATEDTIME GetCorrelatedTime; PFNKSCLOCK_CORRELATEDTIME GetCorrelatedPhysicalTime; } KSCLOCK_FUNCTIONTABLE, *PKSCLOCK_FUNCTIONTABLE; typedef BOOLEAN (*PFNKSSETTIMER)( IN PVOID Context, IN PKTIMER Timer, IN LARGE_INTEGER DueTime, IN PKDPC Dpc ); typedef BOOLEAN (*PFNKSCANCELTIMER)( IN PVOID Context, IN PKTIMER Timer ); typedef LONGLONG (FASTCALL *PFNKSCORRELATEDTIME)( IN PVOID Context, OUT PLONGLONG SystemTime); typedef PVOID PKSDEFAULTCLOCK; #define DEFINE_KSPROPERTY_ITEM_CLOCK_TIME(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_CLOCK_TIME,\ (Handler),\ sizeof(KSPROPERTY),\ sizeof(LONGLONG),\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_CLOCK_PHYSICALTIME(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_CLOCK_PHYSICALTIME,\ (Handler),\ sizeof(KSPROPERTY),\ sizeof(LONGLONG),\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_CLOCK_CORRELATEDTIME(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_CLOCK_CORRELATEDTIME,\ (Handler),\ sizeof(KSPROPERTY),\ sizeof(KSCORRELATED_TIME),\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_CLOCK_CORRELATEDPHYSICALTIME(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_CLOCK_CORRELATEDPHYSICALTIME,\ (Handler),\ sizeof(KSPROPERTY),\ sizeof(KSCORRELATED_TIME),\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_CLOCK_RESOLUTION(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_CLOCK_RESOLUTION,\ (Handler),\ sizeof(KSPROPERTY),\ sizeof(KSRESOLUTION),\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_CLOCK_STATE(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_CLOCK_STATE,\ (Handler),\ sizeof(KSPROPERTY),\ sizeof(KSSTATE),\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_ITEM_CLOCK_FUNCTIONTABLE(Handler)\ DEFINE_KSPROPERTY_ITEM(\ KSPROPERTY_CLOCK_FUNCTIONTABLE,\ (Handler),\ sizeof(KSPROPERTY),\ sizeof(KSCLOCK_FUNCTIONTABLE),\ NULL, NULL, 0, NULL, NULL, 0) #define DEFINE_KSPROPERTY_CLOCKSET(ClockSet,\ PropTime, PropPhysicalTime,\ PropCorrelatedTime, PropCorrelatedPhysicalTime,\ PropResolution, PropState, PropFunctionTable)\ DEFINE_KSPROPERTY_TABLE(ClockSet) {\ DEFINE_KSPROPERTY_ITEM_CLOCK_TIME(PropTime),\ DEFINE_KSPROPERTY_ITEM_CLOCK_PHYSICALTIME(PropPhysicalTime),\ DEFINE_KSPROPERTY_ITEM_CLOCK_CORRELATEDTIME(PropCorrelatedTime),\ DEFINE_KSPROPERTY_ITEM_CLOCK_CORRELATEDPHYSICALTIME(PropCorrelatedPhysicalTime),\ DEFINE_KSPROPERTY_ITEM_CLOCK_RESOLUTION(PropResolution),\ DEFINE_KSPROPERTY_ITEM_CLOCK_STATE(PropState),\ DEFINE_KSPROPERTY_ITEM_CLOCK_FUNCTIONTABLE(PropFunctionTable),\ } #endif // defined(_NTDDK_) #define STATIC_KSEVENTSETID_Clock \ 0x364D8E20L, 0x62C7, 0x11CF, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00 DEFINE_GUIDSTRUCT("364D8E20-62C7-11CF-A5D6-28DB04C10000", KSEVENTSETID_Clock); #define KSEVENTSETID_Clock DEFINE_GUIDNAMED(KSEVENTSETID_Clock) typedef enum { KSEVENT_CLOCK_INTERVAL_MARK, KSEVENT_CLOCK_POSITION_MARK } KSEVENT_CLOCK_POSITION; #define STATIC_KSEVENTSETID_Connection\ 0x7f4bcbe0L, 0x9ea5, 0x11cf, 0xa5, 0xd6, 0x28, 0xdb, 0x04, 0xc1, 0x00, 0x00 DEFINE_GUIDSTRUCT("7f4bcbe0-9ea5-11cf-a5d6-28db04c10000", KSEVENTSETID_Connection); #define KSEVENTSETID_Connection DEFINE_GUIDNAMED(KSEVENTSETID_Connection) typedef enum { KSEVENT_CONNECTION_POSITIONUPDATE, KSEVENT_CONNECTION_DATADISCONTINUITY, KSEVENT_CONNECTION_TIMEDISCONTINUITY, KSEVENT_CONNECTION_PRIORITY, KSEVENT_CONNECTION_ENDOFSTREAM } KSEVENT_CONNECTION; typedef struct { PVOID Context; ULONG Proportion; LONGLONG DeltaTime; } KSQUALITY, *PKSQUALITY; typedef struct { PVOID Context; ULONG Status; } KSERROR, *PKSERROR; typedef KSIDENTIFIER KSDEGRADE, *PKSDEGRADE; #define STATIC_KSDEGRADESETID_Standard\ 0x9F564180L, 0x704C, 0x11D0, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00 DEFINE_GUIDSTRUCT("9F564180-704C-11D0-A5D6-28DB04C10000", KSDEGRADESETID_Standard); #define KSDEGRADESETID_Standard DEFINE_GUIDNAMED(KSDEGRADESETID_Standard) typedef enum { KSDEGRADE_STANDARD_SAMPLE, KSDEGRADE_STANDARD_QUALITY, KSDEGRADE_STANDARD_COMPUTATION, KSDEGRADE_STANDARD_SKIP } KSDEGRADE_STANDARD; #if defined(_NTDDK_) #define KSPROBE_STREAMREAD 0x00000000 #define KSPROBE_STREAMWRITE 0x00000001 #define KSPROBE_ALLOCATEMDL 0x00000010 #define KSPROBE_PROBEANDLOCK 0x00000020 #define KSPROBE_SYSTEMADDRESS 0x00000040 #define KSPROBE_MODIFY 0x00000200 #define KSPROBE_STREAMWRITEMODIFY (KSPROBE_MODIFY | KSPROBE_STREAMWRITE) #define KSPROBE_ALLOWFORMATCHANGE 0x00000080 #define KSSTREAM_READ KSPROBE_STREAMREAD #define KSSTREAM_WRITE KSPROBE_STREAMWRITE #define KSSTREAM_PAGED_DATA 0x00000000 #define KSSTREAM_NONPAGED_DATA 0x00000100 #define KSSTREAM_SYNCHRONOUS 0x00001000 #define KSSTREAM_FAILUREEXCEPTION 0x00002000 typedef NTSTATUS (*PFNKSCONTEXT_DISPATCH)( IN PVOID Context, IN PIRP Irp ); typedef NTSTATUS (*PFNKSHANDLER)( IN PIRP Irp, IN PKSIDENTIFIER Request, IN OUT PVOID Data ); typedef BOOLEAN (*PFNKSFASTHANDLER)( IN PFILE_OBJECT FileObject, IN PKSIDENTIFIER Request, IN ULONG RequestLength, IN OUT PVOID Data, IN ULONG DataLength, OUT PIO_STATUS_BLOCK IoStatus ); typedef NTSTATUS (*PFNKSALLOCATOR)( IN PIRP Irp, IN ULONG BufferSize, IN BOOLEAN InputOperation ); typedef struct { KSPROPERTY_MEMBERSHEADER MembersHeader; const VOID* Members; } KSPROPERTY_MEMBERSLIST, *PKSPROPERTY_MEMBERSLIST; typedef struct { KSIDENTIFIER PropTypeSet; ULONG MembersListCount; const KSPROPERTY_MEMBERSLIST* MembersList; } KSPROPERTY_VALUES, *PKSPROPERTY_VALUES; #define DEFINE_KSPROPERTY_TABLE(tablename)\ const KSPROPERTY_ITEM tablename[] = #define DEFINE_KSPROPERTY_ITEM(PropertyId, GetHandler,\ MinProperty,\ MinData,\ SetHandler,\ Values, RelationsCount, Relations, SupportHandler,\ SerializedSize)\ {\ PropertyId, (PFNKSHANDLER)GetHandler, MinProperty, MinData,\ (PFNKSHANDLER)SetHandler,\ (PKSPROPERTY_VALUES)Values, RelationsCount, (PKSPROPERTY)Relations,\ (PFNKSHANDLER)SupportHandler, (ULONG)SerializedSize\ } typedef struct { ULONG PropertyId; union { PFNKSHANDLER GetPropertyHandler; BOOLEAN GetSupported; }; ULONG MinProperty; ULONG MinData; union { PFNKSHANDLER SetPropertyHandler; BOOLEAN SetSupported; }; const KSPROPERTY_VALUES*Values; ULONG RelationsCount; const KSPROPERTY* Relations; PFNKSHANDLER SupportHandler; ULONG SerializedSize; } KSPROPERTY_ITEM, *PKSPROPERTY_ITEM; #define DEFINE_KSFASTPROPERTY_ITEM(PropertyId, GetHandler, SetHandler)\ {\ PropertyId, (PFNKSFASTHANDLER)GetHandler, (PFNKSFASTHANDLER)SetHandler, 0\ } typedef struct { ULONG PropertyId; union { PFNKSFASTHANDLER GetPropertyHandler; BOOLEAN GetSupported; }; union { PFNKSFASTHANDLER SetPropertyHandler; BOOLEAN SetSupported; }; ULONG Reserved; } KSFASTPROPERTY_ITEM, *PKSFASTPROPERTY_ITEM; #define DEFINE_KSPROPERTY_SET(Set,\ PropertiesCount,\ PropertyItem,\ FastIoCount,\ FastIoTable)\ {\ Set,\ PropertiesCount,\ PropertyItem,\ FastIoCount,\ FastIoTable\ } #define DEFINE_KSPROPERTY_SET_TABLE(tablename)\ const KSPROPERTY_SET tablename[] = typedef struct { const GUID* Set; ULONG PropertiesCount; const KSPROPERTY_ITEM* PropertyItem; ULONG FastIoCount; const KSFASTPROPERTY_ITEM* FastIoTable; } KSPROPERTY_SET, *PKSPROPERTY_SET; #define DEFINE_KSMETHOD_TABLE(tablename)\ const KSMETHOD_ITEM tablename[] = #define DEFINE_KSMETHOD_ITEM(MethodId, Flags,\ MethodHandler,\ MinMethod, MinData, SupportHandler)\ {\ MethodId, (PFNKSHANDLER)MethodHandler, MinMethod, MinData,\ SupportHandler, Flags\ } typedef struct { ULONG MethodId; union { PFNKSHANDLER MethodHandler; BOOLEAN MethodSupported; }; ULONG MinMethod; ULONG MinData; PFNKSHANDLER SupportHandler; ULONG Flags; } KSMETHOD_ITEM, *PKSMETHOD_ITEM; #define DEFINE_KSFASTMETHOD_ITEM(MethodId, MethodHandler)\ {\ MethodId, (PFNKSFASTHANDLER)MethodHandler\ } typedef struct { ULONG MethodId; union { PFNKSFASTHANDLER MethodHandler; BOOLEAN MethodSupported; }; } KSFASTMETHOD_ITEM, *PKSFASTMETHOD_ITEM; #define DEFINE_KSMETHOD_SET(Set,\ MethodsCount,\ MethodItem,\ FastIoCount,\ FastIoTable)\ {\ Set,\ MethodsCount,\ MethodItem,\ FastIoCount,\ FastIoTable\ } #define DEFINE_KSMETHOD_SET_TABLE(tablename)\ const KSMETHOD_SET tablename[] = typedef struct { const GUID* Set; ULONG MethodsCount; const KSMETHOD_ITEM* MethodItem; ULONG FastIoCount; const KSFASTMETHOD_ITEM*FastIoTable; } KSMETHOD_SET, *PKSMETHOD_SET; typedef struct _KSEVENT_ENTRY KSEVENT_ENTRY, *PKSEVENT_ENTRY; typedef NTSTATUS (*PFNKSADDEVENT)( IN PIRP Irp, IN PKSEVENTDATA EventData, IN struct _KSEVENT_ENTRY* EventEntry ); typedef VOID (*PFNKSREMOVEEVENT)( IN PFILE_OBJECT FileObject, IN struct _KSEVENT_ENTRY* EventEntry ); #define DEFINE_KSEVENT_TABLE(tablename)\ const KSEVENT_ITEM tablename[] = #define DEFINE_KSEVENT_ITEM(EventId, DataInput, ExtraEntryData,\ AddHandler, RemoveHandler, SupportHandler)\ {\ EventId,\ DataInput,\ ExtraEntryData,\ AddHandler,\ RemoveHandler,\ SupportHandler\ } typedef struct { ULONG EventId; ULONG DataInput; ULONG ExtraEntryData; PFNKSADDEVENT AddHandler; PFNKSREMOVEEVENT RemoveHandler; PFNKSHANDLER SupportHandler; } KSEVENT_ITEM, *PKSEVENT_ITEM; #define DEFINE_KSEVENT_SET(Set,\ EventsCount,\ EventItem)\ {\ Set, EventsCount, EventItem\ } #define DEFINE_KSEVENT_SET_TABLE(tablename)\ const KSEVENT_SET tablename[] = typedef struct { const GUID* Set; ULONG EventsCount; const KSEVENT_ITEM* EventItem; } KSEVENT_SET, *PKSEVENT_SET; typedef struct { KDPC Dpc; ULONG ReferenceCount; KSPIN_LOCK AccessLock; } KSDPC_ITEM, *PKSDPC_ITEM; typedef struct { KSDPC_ITEM DpcItem; LIST_ENTRY BufferList; } KSBUFFER_ITEM, *PKSBUFFER_ITEM; #define KSEVENT_ENTRY_DELETED 1 #define KSEVENT_ENTRY_ONESHOT 2 #define KSEVENT_ENTRY_BUFFERED 4 struct _KSEVENT_ENTRY { LIST_ENTRY ListEntry; PVOID Object; union { PKSDPC_ITEM DpcItem; PKSBUFFER_ITEM BufferItem; }; PKSEVENTDATA EventData; ULONG NotificationType; const KSEVENT_SET* EventSet; const KSEVENT_ITEM* EventItem; PFILE_OBJECT FileObject; ULONG SemaphoreAdjustment; ULONG Reserved; ULONG Flags; }; typedef enum { KSEVENTS_NONE, KSEVENTS_SPINLOCK, KSEVENTS_MUTEX, KSEVENTS_FMUTEX, KSEVENTS_FMUTEXUNSAFE, KSEVENTS_INTERRUPT, KSEVENTS_ERESOURCE } KSEVENTS_LOCKTYPE; #define KSDISPATCH_FASTIO 0x80000000 typedef struct { PDRIVER_DISPATCH Create; PVOID Context; UNICODE_STRING ObjectClass; PSECURITY_DESCRIPTOR SecurityDescriptor; ULONG Flags; } KSOBJECT_CREATE_ITEM, *PKSOBJECT_CREATE_ITEM; typedef VOID (*PFNKSITEMFREECALLBACK)( IN PKSOBJECT_CREATE_ITEM CreateItem ); #define KSCREATE_ITEM_SECURITYCHANGED 0x00000001 #define KSCREATE_ITEM_WILDCARD 0x00000002 #define KSCREATE_ITEM_NOPARAMETERS 0x00000004 #define KSCREATE_ITEM_FREEONSTOP 0x00000008 #define DEFINE_KSCREATE_DISPATCH_TABLE( tablename )\ KSOBJECT_CREATE_ITEM tablename[] = #define DEFINE_KSCREATE_ITEM(DispatchCreate, TypeName, Context)\ {\ (DispatchCreate),\ (PVOID)(Context),\ {\ sizeof(TypeName) - sizeof(UNICODE_NULL),\ sizeof(TypeName),\ (PWCHAR)(TypeName)\ },\ NULL, 0\ } #define DEFINE_KSCREATE_ITEMEX(DispatchCreate, TypeName, Context, Flags)\ {\ (DispatchCreate),\ (PVOID)(Context),\ {\ sizeof(TypeName) - sizeof(UNICODE_NULL),\ sizeof(TypeName),\ (PWCHAR)(TypeName)\ },\ NULL, (Flags)\ } #define DEFINE_KSCREATE_ITEMNULL( DispatchCreate, Context )\ {\ DispatchCreate,\ Context,\ {\ 0,\ 0,\ NULL,\ },\ NULL, 0\ } typedef struct { ULONG CreateItemsCount; PKSOBJECT_CREATE_ITEM CreateItemsList; } KSOBJECT_CREATE, *PKSOBJECT_CREATE; typedef struct { PDRIVER_DISPATCH DeviceIoControl; PDRIVER_DISPATCH Read; PDRIVER_DISPATCH Write; PDRIVER_DISPATCH Flush; PDRIVER_DISPATCH Close; PDRIVER_DISPATCH QuerySecurity; PDRIVER_DISPATCH SetSecurity; PFAST_IO_DEVICE_CONTROL FastDeviceIoControl; PFAST_IO_READ FastRead; PFAST_IO_WRITE FastWrite; } KSDISPATCH_TABLE, *PKSDISPATCH_TABLE; #define DEFINE_KSDISPATCH_TABLE( tablename, DeviceIoControl, Read, Write,\ Flush, Close, QuerySecurity, SetSecurity,\ FastDeviceIoControl, FastRead, FastWrite )\ const KSDISPATCH_TABLE tablename = \ {\ DeviceIoControl, \ Read, \ Write, \ Flush, \ Close, \ QuerySecurity, \ SetSecurity, \ FastDeviceIoControl, \ FastRead, \ FastWrite, \ } #define KSCREATE_ITEM_IRP_STORAGE(Irp) (*(PKSOBJECT_CREATE_ITEM*)&(Irp)->Tail.Overlay.DriverContext[0]) #define KSEVENT_SET_IRP_STORAGE(Irp) (*(const KSEVENT_SET**)&(Irp)->Tail.Overlay.DriverContext[0]) #define KSEVENT_ITEM_IRP_STORAGE(Irp) (*(const KSEVENT_ITEM**)&(Irp)->Tail.Overlay.DriverContext[3]) #define KSEVENT_ENTRY_IRP_STORAGE(Irp) (*(PKSEVENT_ENTRY*)&(Irp)->Tail.Overlay.DriverContext[0]) #define KSMETHOD_SET_IRP_STORAGE(Irp) (*(const KSMETHOD_SET**)&(Irp)->Tail.Overlay.DriverContext[0]) #define KSMETHOD_ITEM_IRP_STORAGE(Irp) (*(const KSMETHOD_ITEM**)&(Irp)->Tail.Overlay.DriverContext[3]) #define KSMETHOD_TYPE_IRP_STORAGE(Irp) (*(ULONG_PTR*)(&(Irp)->Tail.Overlay.DriverContext[2])) #define KSQUEUE_SPINLOCK_IRP_STORAGE(Irp) (*(PKSPIN_LOCK*)&(Irp)->Tail.Overlay.DriverContext[1]) #define KSPROPERTY_SET_IRP_STORAGE(Irp) (*(const KSPROPERTY_SET**)&(Irp)->Tail.Overlay.DriverContext[0]) #define KSPROPERTY_ITEM_IRP_STORAGE(Irp) (*(const KSPROPERTY_ITEM**)&(Irp)->Tail.Overlay.DriverContext[3]) #define KSPROPERTY_ATTRIBUTES_IRP_STORAGE(Irp) (*(PKSATTRIBUTE_LIST*)&(Irp)->Tail.Overlay.DriverContext[2]) typedef PVOID KSDEVICE_HEADER, KSOBJECT_HEADER; typedef enum { KsInvokeOnSuccess = 1, KsInvokeOnError = 2, KsInvokeOnCancel = 4 } KSCOMPLETION_INVOCATION; typedef enum { KsListEntryTail, KsListEntryHead } KSLIST_ENTRY_LOCATION; typedef enum { KsAcquireOnly, KsAcquireAndRemove, KsAcquireOnlySingleItem, KsAcquireAndRemoveOnlySingleItem } KSIRP_REMOVAL_OPERATION; typedef enum { KsStackCopyToNewLocation, KsStackReuseCurrentLocation, KsStackUseNewLocation } KSSTACK_USE; typedef enum { KSTARGET_STATE_DISABLED, KSTARGET_STATE_ENABLED } KSTARGET_STATE; typedef NTSTATUS (*PFNKSIRPLISTCALLBACK)( IN PIRP Irp, IN PVOID Context ); typedef VOID (*PFNREFERENCEDEVICEOBJECT)( IN PVOID Context ); typedef VOID (*PFNDEREFERENCEDEVICEOBJECT)( IN PVOID Context ); typedef NTSTATUS (*PFNQUERYREFERENCESTRING)( IN PVOID Context, IN OUT PWCHAR *String ); #define BUS_INTERFACE_REFERENCE_VERSION 0x100 typedef struct { // // Standard interface header // INTERFACE Interface; // // Standard bus interfaces // PFNREFERENCEDEVICEOBJECT ReferenceDeviceObject; PFNDEREFERENCEDEVICEOBJECT DereferenceDeviceObject; PFNQUERYREFERENCESTRING QueryReferenceString; } BUS_INTERFACE_REFERENCE, *PBUS_INTERFACE_REFERENCE; #define STATIC_REFERENCE_BUS_INTERFACE STATIC_KSMEDIUMSETID_Standard #define REFERENCE_BUS_INTERFACE KSMEDIUMSETID_Standard typedef NTSTATUS (*PFNQUERYMEDIUMSLIST)( IN PVOID Context, OUT ULONG* MediumsCount, OUT PKSPIN_MEDIUM* MediumList ); typedef struct { // // Standard interface header // INTERFACE Interface; // // Interface definition // PFNQUERYMEDIUMSLIST QueryMediumsList; } BUS_INTERFACE_MEDIUMS, *PBUS_INTERFACE_MEDIUMS; #define STATIC_GUID_BUS_INTERFACE_MEDIUMS \ 0x4EC35C3EL, 0x201B, 0x11D2, 0x87, 0x45, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96 DEFINE_GUIDSTRUCT("4EC35C3E-201B-11D2-8745-00A0C9223196", GUID_BUS_INTERFACE_MEDIUMS); #define GUID_BUS_INTERFACE_MEDIUMS DEFINE_GUIDNAMED(GUID_BUS_INTERFACE_MEDIUMS) #endif // defined(_NTDDK_) #if !defined( PACK_PRAGMAS_NOT_SUPPORTED ) #include #endif typedef struct { GUID PropertySet; ULONG Count; } KSPROPERTY_SERIALHDR, *PKSPROPERTY_SERIALHDR; #if !defined( PACK_PRAGMAS_NOT_SUPPORTED ) #include #endif typedef struct { KSIDENTIFIER PropTypeSet; ULONG Id; ULONG PropertyLength; } KSPROPERTY_SERIAL, *PKSPROPERTY_SERIAL; #if defined(_NTDDK_) #define IOCTL_KS_HANDSHAKE CTL_CODE(FILE_DEVICE_KS, 0x007, METHOD_NEITHER, FILE_ANY_ACCESS) typedef struct { GUID ProtocolId; PVOID Argument1; PVOID Argument2; } KSHANDSHAKE, *PKSHANDSHAKE; typedef struct _KSGATE KSGATE, *PKSGATE; struct _KSGATE { LONG Count; PKSGATE NextGate; }; #ifndef _NTOS_ void __inline KsGateTurnInputOn( IN PKSGATE Gate OPTIONAL ) { while (Gate && (InterlockedIncrement(&Gate->Count) == 1)) { Gate = Gate->NextGate; } } void __inline KsGateTurnInputOff( IN PKSGATE Gate OPTIONAL ) { while (Gate && (InterlockedDecrement(&Gate->Count) == 0)) { Gate = Gate->NextGate; } } BOOLEAN __inline KsGateGetStateUnsafe( IN PKSGATE Gate ) { ASSERT(Gate); return((BOOLEAN)(Gate->Count > 0)); } BOOLEAN __inline KsGateCaptureThreshold( IN PKSGATE Gate ) { BOOLEAN captured; ASSERT(Gate); captured = (BOOLEAN)(InterlockedCompareExchange(&Gate->Count,0,1) == 1); // // If we made a transition, it must be propagated. // if (captured) { KsGateTurnInputOff(Gate->NextGate); } // // We return whatever the state was prior to the compare/exchange. If // the state was on, the state is now off. // return captured; } void __inline KsGateInitialize( IN PKSGATE Gate, IN LONG InitialCount, IN PKSGATE NextGate OPTIONAL, IN BOOLEAN StateToPropagate // IN BOOLEAN NextGateIsAnOrGate ) { ASSERT(Gate); Gate->Count = InitialCount; Gate->NextGate = NextGate; if (NextGate) { if (InitialCount > 0) { if (StateToPropagate) { KsGateTurnInputOn(NextGate); } } else { if (! StateToPropagate) { KsGateTurnInputOff(NextGate); } } } } void __inline KsGateInitializeAnd( IN PKSGATE AndGate, IN PKSGATE NextOrGate OPTIONAL ) { KsGateInitialize(AndGate,1,NextOrGate,TRUE); } void __inline KsGateInitializeOr( IN PKSGATE OrGate, IN PKSGATE NextAndGate OPTIONAL ) { KsGateInitialize(OrGate,0,NextAndGate,FALSE); } void __inline KsGateAddOnInputToAnd(IN PKSGATE AndGate) { UNREFERENCED_PARAMETER (AndGate); } void __inline KsGateAddOffInputToAnd(IN PKSGATE AndGate) { KsGateTurnInputOff(AndGate); } void __inline KsGateRemoveOnInputFromAnd(IN PKSGATE AndGate) { UNREFERENCED_PARAMETER (AndGate); } void __inline KsGateRemoveOffInputFromAnd(IN PKSGATE AndGate) { KsGateTurnInputOn(AndGate); } void __inline KsGateAddOnInputToOr(IN PKSGATE OrGate) { KsGateTurnInputOn(OrGate); } void __inline KsGateAddOffInputToOr(IN PKSGATE OrGate) { UNREFERENCED_PARAMETER (OrGate); } void __inline KsGateRemoveOnInputFromOr(IN PKSGATE OrGate) { KsGateTurnInputOff(OrGate); } void __inline KsGateRemoveOffInputFromOr(IN PKSGATE OrGate) { UNREFERENCED_PARAMETER (OrGate); } void __inline KsGateTerminateAnd( IN PKSGATE AndGate ) { ASSERT(AndGate); if (KsGateGetStateUnsafe(AndGate)) { KsGateRemoveOnInputFromOr(AndGate->NextGate); } else { KsGateRemoveOffInputFromOr(AndGate->NextGate); } } void __inline KsGateTerminateOr( IN PKSGATE OrGate ) { ASSERT(OrGate); if (KsGateGetStateUnsafe(OrGate)) { KsGateRemoveOnInputFromAnd(OrGate->NextGate); } else { KsGateRemoveOffInputFromAnd(OrGate->NextGate); } } #endif // !_NTOS_ typedef PVOID KSOBJECT_BAG; typedef BOOLEAN (*PFNKSGENERATEEVENTCALLBACK)( IN PVOID Context, IN PKSEVENT_ENTRY EventEntry ); typedef NTSTATUS (*PFNKSDEVICECREATE)( IN PKSDEVICE Device ); typedef NTSTATUS (*PFNKSDEVICEPNPSTART)( IN PKSDEVICE Device, IN PIRP Irp, IN PCM_RESOURCE_LIST TranslatedResourceList OPTIONAL, IN PCM_RESOURCE_LIST UntranslatedResourceList OPTIONAL ); typedef NTSTATUS (*PFNKSDEVICE)( IN PKSDEVICE Device ); typedef NTSTATUS (*PFNKSDEVICEIRP)( IN PKSDEVICE Device, IN PIRP Irp ); typedef void (*PFNKSDEVICEIRPVOID)( IN PKSDEVICE Device, IN PIRP Irp ); typedef NTSTATUS (*PFNKSDEVICEQUERYCAPABILITIES)( IN PKSDEVICE Device, IN PIRP Irp, IN OUT PDEVICE_CAPABILITIES Capabilities ); typedef NTSTATUS (*PFNKSDEVICEQUERYPOWER)( IN PKSDEVICE Device, IN PIRP Irp, IN DEVICE_POWER_STATE DeviceTo, IN DEVICE_POWER_STATE DeviceFrom, IN SYSTEM_POWER_STATE SystemTo, IN SYSTEM_POWER_STATE SystemFrom, IN POWER_ACTION Action ); typedef void (*PFNKSDEVICESETPOWER)( IN PKSDEVICE Device, IN PIRP Irp, IN DEVICE_POWER_STATE To, IN DEVICE_POWER_STATE From ); typedef NTSTATUS (*PFNKSFILTERFACTORYVOID)( IN PKSFILTERFACTORY FilterFactory ); typedef void (*PFNKSFILTERFACTORYPOWER)( IN PKSFILTERFACTORY FilterFactory, IN DEVICE_POWER_STATE State ); typedef NTSTATUS (*PFNKSFILTERIRP)( IN PKSFILTER Filter, IN PIRP Irp ); typedef NTSTATUS (*PFNKSFILTERPROCESS)( IN PKSFILTER Filter, IN PKSPROCESSPIN_INDEXENTRY Index ); typedef NTSTATUS (*PFNKSFILTERVOID)( IN PKSFILTER Filter ); typedef void (*PFNKSFILTERPOWER)( IN PKSFILTER Filter, IN DEVICE_POWER_STATE State ); typedef NTSTATUS (*PFNKSPINIRP)( IN PKSPIN Pin, IN PIRP Irp ); typedef NTSTATUS (*PFNKSPINSETDEVICESTATE)( IN PKSPIN Pin, IN KSSTATE ToState, IN KSSTATE FromState ); typedef NTSTATUS (*PFNKSPINSETDATAFORMAT)( IN PKSPIN Pin, IN PKSDATAFORMAT OldFormat OPTIONAL, IN PKSMULTIPLE_ITEM OldAttributeList OPTIONAL, IN const KSDATARANGE* DataRange, IN const KSATTRIBUTE_LIST* AttributeRange OPTIONAL ); typedef NTSTATUS (*PFNKSPINHANDSHAKE)( IN PKSPIN Pin, IN PKSHANDSHAKE In, IN PKSHANDSHAKE Out ); typedef NTSTATUS (*PFNKSPIN)( IN PKSPIN Pin ); typedef void (*PFNKSPINVOID)( IN PKSPIN Pin ); typedef void (*PFNKSPINPOWER)( IN PKSPIN Pin, IN DEVICE_POWER_STATE State ); typedef BOOLEAN (*PFNKSPINSETTIMER)( IN PKSPIN Pin, IN PKTIMER Timer, IN LARGE_INTEGER DueTime, IN PKDPC Dpc ); typedef BOOLEAN (*PFNKSPINCANCELTIMER)( IN PKSPIN Pin, IN PKTIMER Timer ); typedef LONGLONG (FASTCALL *PFNKSPINCORRELATEDTIME)( IN PKSPIN Pin, OUT PLONGLONG SystemTime ); typedef void (*PFNKSPINRESOLUTION)( IN PKSPIN Pin, OUT PKSRESOLUTION Resolution ); typedef NTSTATUS (*PFNKSPININITIALIZEALLOCATOR)( IN PKSPIN Pin, IN PKSALLOCATOR_FRAMING AllocatorFraming, OUT PVOID* Context ); typedef void (*PFNKSSTREAMPOINTER)( IN PKSSTREAM_POINTER StreamPointer ); typedef struct KSAUTOMATION_TABLE_ KSAUTOMATION_TABLE, *PKSAUTOMATION_TABLE; struct KSAUTOMATION_TABLE_ { ULONG PropertySetsCount; ULONG PropertyItemSize; const KSPROPERTY_SET* PropertySets; ULONG MethodSetsCount; ULONG MethodItemSize; const KSMETHOD_SET* MethodSets; ULONG EventSetsCount; ULONG EventItemSize; const KSEVENT_SET* EventSets; #if !defined(_WIN64) PVOID Alignment; #endif // !defined(_WIN64) }; #define DEFINE_KSAUTOMATION_TABLE(table)\ const KSAUTOMATION_TABLE table = #define DEFINE_KSAUTOMATION_PROPERTIES(table)\ SIZEOF_ARRAY(table),\ sizeof(KSPROPERTY_ITEM),\ table #define DEFINE_KSAUTOMATION_METHODS(table)\ SIZEOF_ARRAY(table),\ sizeof(KSMETHOD_ITEM),\ table #define DEFINE_KSAUTOMATION_EVENTS(table)\ SIZEOF_ARRAY(table),\ sizeof(KSEVENT_ITEM),\ table #define DEFINE_KSAUTOMATION_PROPERTIES_NULL\ 0,\ sizeof(KSPROPERTY_ITEM),\ NULL #define DEFINE_KSAUTOMATION_METHODS_NULL\ 0,\ sizeof(KSMETHOD_ITEM),\ NULL #define DEFINE_KSAUTOMATION_EVENTS_NULL\ 0,\ sizeof(KSEVENT_ITEM),\ NULL #define MIN_DEV_VER_FOR_QI (0x100) struct _KSDEVICE_DISPATCH { PFNKSDEVICECREATE Add; PFNKSDEVICEPNPSTART Start; PFNKSDEVICE PostStart; PFNKSDEVICEIRP QueryStop; PFNKSDEVICEIRPVOID CancelStop; PFNKSDEVICEIRPVOID Stop; PFNKSDEVICEIRP QueryRemove; PFNKSDEVICEIRPVOID CancelRemove; PFNKSDEVICEIRPVOID Remove; PFNKSDEVICEQUERYCAPABILITIES QueryCapabilities; PFNKSDEVICEIRPVOID SurpriseRemoval; PFNKSDEVICEQUERYPOWER QueryPower; PFNKSDEVICESETPOWER SetPower; PFNKSDEVICEIRP QueryInterface; // added in version 0x100 }; struct _KSFILTER_DISPATCH { PFNKSFILTERIRP Create; PFNKSFILTERIRP Close; PFNKSFILTERPROCESS Process; PFNKSFILTERVOID Reset; }; struct _KSPIN_DISPATCH { PFNKSPINIRP Create; PFNKSPINIRP Close; PFNKSPIN Process; PFNKSPINVOID Reset; PFNKSPINSETDATAFORMAT SetDataFormat; PFNKSPINSETDEVICESTATE SetDeviceState; PFNKSPIN Connect; PFNKSPINVOID Disconnect; const KSCLOCK_DISPATCH* Clock; const KSALLOCATOR_DISPATCH* Allocator; }; struct _KSCLOCK_DISPATCH { PFNKSPINSETTIMER SetTimer; PFNKSPINCANCELTIMER CancelTimer; PFNKSPINCORRELATEDTIME CorrelatedTime; PFNKSPINRESOLUTION Resolution; }; struct _KSALLOCATOR_DISPATCH { PFNKSPININITIALIZEALLOCATOR InitializeAllocator; PFNKSDELETEALLOCATOR DeleteAllocator; PFNKSDEFAULTALLOCATE Allocate; PFNKSDEFAULTFREE Free; }; #define KSDEVICE_DESCRIPTOR_VERSION (0x100) struct _KSDEVICE_DESCRIPTOR { const KSDEVICE_DISPATCH* Dispatch; ULONG FilterDescriptorsCount; const KSFILTER_DESCRIPTOR*const* FilterDescriptors; ULONG Version; // this is 0 for pre-version 100 driver //#if !defined(_WIN64) //PVOID Alignment; //#endif //!defined(_WIN64) }; struct _KSFILTER_DESCRIPTOR { const KSFILTER_DISPATCH* Dispatch; const KSAUTOMATION_TABLE* AutomationTable; ULONG Version; #define KSFILTER_DESCRIPTOR_VERSION ((ULONG)-1) ULONG Flags; #define KSFILTER_FLAG_DISPATCH_LEVEL_PROCESSING 0x00000001 #define KSFILTER_FLAG_CRITICAL_PROCESSING 0x00000002 #define KSFILTER_FLAG_HYPERCRITICAL_PROCESSING 0x00000004 #define KSFILTER_FLAG_RECEIVE_ZERO_LENGTH_SAMPLES 0x00000008 #define KSFILTER_FLAG_DENY_USERMODE_ACCESS 0x80000000 const GUID* ReferenceGuid; ULONG PinDescriptorsCount; ULONG PinDescriptorSize; const KSPIN_DESCRIPTOR_EX* PinDescriptors; ULONG CategoriesCount; const GUID* Categories; ULONG NodeDescriptorsCount; ULONG NodeDescriptorSize; const KSNODE_DESCRIPTOR* NodeDescriptors; ULONG ConnectionsCount; const KSTOPOLOGY_CONNECTION* Connections; const KSCOMPONENTID* ComponentId; }; #define DEFINE_KSFILTER_DESCRIPTOR(descriptor)\ const KSFILTER_DESCRIPTOR descriptor = #define DEFINE_KSFILTER_PIN_DESCRIPTORS(table)\ SIZEOF_ARRAY(table),\ sizeof(table[0]),\ table #define DEFINE_KSFILTER_CATEGORIES(table)\ SIZEOF_ARRAY(table),\ table #define DEFINE_KSFILTER_CATEGORY(category)\ 1,\ &(category) #define DEFINE_KSFILTER_CATEGORIES_NULL\ 0,\ NULL #define DEFINE_KSFILTER_NODE_DESCRIPTORS(table)\ SIZEOF_ARRAY(table),\ sizeof(table[0]),\ table #define DEFINE_KSFILTER_NODE_DESCRIPTORS_NULL\ 0,\ sizeof(KSNODE_DESCRIPTOR),\ NULL #define DEFINE_KSFILTER_CONNECTIONS(table)\ SIZEOF_ARRAY(table),\ table #define DEFINE_KSFILTER_DEFAULT_CONNECTIONS\ 0,\ NULL #define DEFINE_KSFILTER_DESCRIPTOR_TABLE(table)\ const KSFILTER_DESCRIPTOR*const table[] = struct _KSPIN_DESCRIPTOR_EX { const KSPIN_DISPATCH* Dispatch; const KSAUTOMATION_TABLE* AutomationTable; KSPIN_DESCRIPTOR PinDescriptor; ULONG Flags; #define KSPIN_FLAG_DISPATCH_LEVEL_PROCESSING KSFILTER_FLAG_DISPATCH_LEVEL_PROCESSING #define KSPIN_FLAG_CRITICAL_PROCESSING KSFILTER_FLAG_CRITICAL_PROCESSING #define KSPIN_FLAG_HYPERCRITICAL_PROCESSING KSFILTER_FLAG_HYPERCRITICAL_PROCESSING #define KSPIN_FLAG_ASYNCHRONOUS_PROCESSING 0x00000008 #define KSPIN_FLAG_DO_NOT_INITIATE_PROCESSING 0x00000010 #define KSPIN_FLAG_INITIATE_PROCESSING_ON_EVERY_ARRIVAL 0x00000020 #define KSPIN_FLAG_FRAMES_NOT_REQUIRED_FOR_PROCESSING 0x00000040 #define KSPIN_FLAG_ENFORCE_FIFO 0x00000080 #define KSPIN_FLAG_GENERATE_MAPPINGS 0x00000100 #define KSPIN_FLAG_DISTINCT_TRAILING_EDGE 0x00000200 #define KSPIN_FLAG_PROCESS_IN_RUN_STATE_ONLY 0x00010000 #define KSPIN_FLAG_SPLITTER 0x00020000 #define KSPIN_FLAG_USE_STANDARD_TRANSPORT 0x00040000 #define KSPIN_FLAG_DO_NOT_USE_STANDARD_TRANSPORT 0x00080000 #define KSPIN_FLAG_FIXED_FORMAT 0x00100000 #define KSPIN_FLAG_GENERATE_EOS_EVENTS 0x00200000 #define KSPIN_FLAG_RENDERER (KSPIN_FLAG_PROCESS_IN_RUN_STATE_ONLY|KSPIN_FLAG_GENERATE_EOS_EVENTS) #define KSPIN_FLAG_IMPLEMENT_CLOCK 0x00400000 #define KSPIN_FLAG_SOME_FRAMES_REQUIRED_FOR_PROCESSING 0x00800000 #define KSPIN_FLAG_PROCESS_IF_ANY_IN_RUN_STATE 0x01000000 #define KSPIN_FLAG_DENY_USERMODE_ACCESS 0x80000000 ULONG InstancesPossible; ULONG InstancesNecessary; const KSALLOCATOR_FRAMING_EX* AllocatorFraming; PFNKSINTERSECTHANDLEREX IntersectHandler; }; #define DEFINE_KSPIN_DEFAULT_INTERFACES\ 0,\ NULL #define DEFINE_KSPIN_DEFAULT_MEDIUMS\ 0,\ NULL struct _KSNODE_DESCRIPTOR { const KSAUTOMATION_TABLE* AutomationTable; const GUID* Type; const GUID* Name; #if !defined(_WIN64) PVOID Alignment; #endif // !defined(_WIN64) }; #if !defined(_WIN64) #define DEFINE_NODE_DESCRIPTOR(automation,type,name) \ { (automation), (type), (name), NULL } #else // !defined(_WIN64) #define DEFINE_NODE_DESCRIPTOR(automation,type,name) \ { (automation), (type), (name) } #endif // !defined(_WIN64) struct _KSDEVICE { const KSDEVICE_DESCRIPTOR* Descriptor; KSOBJECT_BAG Bag; PVOID Context; PDEVICE_OBJECT FunctionalDeviceObject; PDEVICE_OBJECT PhysicalDeviceObject; PDEVICE_OBJECT NextDeviceObject; BOOLEAN Started; SYSTEM_POWER_STATE SystemPowerState; DEVICE_POWER_STATE DevicePowerState; }; struct _KSFILTERFACTORY { const KSFILTER_DESCRIPTOR* FilterDescriptor; KSOBJECT_BAG Bag; PVOID Context; }; struct _KSFILTER { const KSFILTER_DESCRIPTOR* Descriptor; KSOBJECT_BAG Bag; PVOID Context; }; struct _KSPIN { const KSPIN_DESCRIPTOR_EX* Descriptor; KSOBJECT_BAG Bag; PVOID Context; ULONG Id; KSPIN_COMMUNICATION Communication; BOOLEAN ConnectionIsExternal; KSPIN_INTERFACE ConnectionInterface; KSPIN_MEDIUM ConnectionMedium; KSPRIORITY ConnectionPriority; PKSDATAFORMAT ConnectionFormat; PKSMULTIPLE_ITEM AttributeList; ULONG StreamHeaderSize; KSPIN_DATAFLOW DataFlow; KSSTATE DeviceState; KSRESET ResetState; KSSTATE ClientState; }; struct _KSMAPPING { PHYSICAL_ADDRESS PhysicalAddress; ULONG ByteCount; ULONG Alignment; }; struct _KSSTREAM_POINTER_OFFSET { #if defined(_NTDDK_) union { PUCHAR Data; PKSMAPPING Mappings; }; #else // !defined(_NTDDK_) PUCHAR Data; #endif // !defined(_NTDDK_) #if !defined(_WIN64) PVOID Alignment; #endif // !defined(_WIN64) ULONG Count; ULONG Remaining; }; struct _KSSTREAM_POINTER { PVOID Context; PKSPIN Pin; PKSSTREAM_HEADER StreamHeader; PKSSTREAM_POINTER_OFFSET Offset; KSSTREAM_POINTER_OFFSET OffsetIn; KSSTREAM_POINTER_OFFSET OffsetOut; }; struct _KSPROCESSPIN { PKSPIN Pin; PKSSTREAM_POINTER StreamPointer; PKSPROCESSPIN InPlaceCounterpart; PKSPROCESSPIN DelegateBranch; PKSPROCESSPIN CopySource; PVOID Data; ULONG BytesAvailable; ULONG BytesUsed; ULONG Flags; BOOLEAN Terminate; }; struct _KSPROCESSPIN_INDEXENTRY { PKSPROCESSPIN *Pins; ULONG Count; }; typedef enum { KsObjectTypeDevice, KsObjectTypeFilterFactory, KsObjectTypeFilter, KsObjectTypePin } KSOBJECTTYPE; typedef void (*PFNKSFREE)( IN PVOID Data ); typedef void (*PFNKSPINFRAMERETURN)( IN PKSPIN Pin, IN PVOID Data OPTIONAL, IN ULONG Size OPTIONAL, IN PMDL Mdl OPTIONAL, IN PVOID Context OPTIONAL, IN NTSTATUS Status ); typedef void (*PFNKSPINIRPCOMPLETION)( IN PKSPIN Pin, IN PIRP Irp ); #if defined(_UNKNOWN_H_) || defined(__IUnknown_INTERFACE_DEFINED__) #if !defined(_IKsControl_) #define _IKsControl_ typedef interface IKsControl* PIKSCONTROL; #if !defined(DEFINE_ABSTRACT_UNKNOWN) #define DEFINE_ABSTRACT_UNKNOWN() \ STDMETHOD_(NTSTATUS, QueryInterface)(THIS_ \ REFIID InterfaceId, \ PVOID* Interface \ ) PURE; \ STDMETHOD_(ULONG,AddRef)(THIS) PURE; \ STDMETHOD_(ULONG,Release)(THIS) PURE; #endif //!defined(DEFINE_ABSTRACT_UNKNOWN) #undef INTERFACE #define INTERFACE IKsControl DECLARE_INTERFACE_(IKsControl,IUnknown) { DEFINE_ABSTRACT_UNKNOWN() // For C STDMETHOD_(NTSTATUS, KsProperty)(THIS_ IN PKSPROPERTY Property, IN ULONG PropertyLength, IN OUT PVOID PropertyData, IN ULONG DataLength, OUT ULONG* BytesReturned ) PURE; STDMETHOD_(NTSTATUS, KsMethod)(THIS_ IN PKSMETHOD Method, IN ULONG MethodLength, IN OUT PVOID MethodData, IN ULONG DataLength, OUT ULONG* BytesReturned ) PURE; STDMETHOD_(NTSTATUS, KsEvent)(THIS_ IN PKSEVENT Event OPTIONAL, IN ULONG EventLength, IN OUT PVOID EventData, IN ULONG DataLength, OUT ULONG* BytesReturned ) PURE; }; typedef interface IKsReferenceClock* PIKSREFERENCECLOCK; #undef INTERFACE #define INTERFACE IKsReferenceClock DECLARE_INTERFACE_(IKsReferenceClock,IUnknown) { DEFINE_ABSTRACT_UNKNOWN() // For C STDMETHOD_(LONGLONG,GetTime)(THIS ) PURE; STDMETHOD_(LONGLONG,GetPhysicalTime)(THIS ) PURE; STDMETHOD_(LONGLONG,GetCorrelatedTime)(THIS_ OUT PLONGLONG SystemTime ) PURE; STDMETHOD_(LONGLONG,GetCorrelatedPhysicalTime)(THIS_ OUT PLONGLONG SystemTime ) PURE; STDMETHOD_(NTSTATUS, GetResolution)(THIS_ OUT PKSRESOLUTION Resolution ) PURE; STDMETHOD_(NTSTATUS, GetState)(THIS_ OUT PKSSTATE State ) PURE; }; #undef INTERFACE #define STATIC_IID_IKsControl \ 0x28F54685L, 0x06FD, 0x11D2, 0xB2, 0x7A, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96 DEFINE_GUID(IID_IKsControl, 0x28F54685L, 0x06FD, 0x11D2, 0xB2, 0x7A, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96); #if defined(__cplusplus) && _MSC_VER >= 1100 struct __declspec(uuid("28F54685-06FD-11D2-B27A-00A0C9223196")) IKsControl; #endif #define STATIC_IID_IKsFastClock \ 0xc9902485, 0xc180, 0x11d2, 0x84, 0x73, 0xd4, 0x23, 0x94, 0x45, 0x9e, 0x5e DEFINE_GUID(IID_IKsFastClock, 0xc9902485, 0xc180, 0x11d2, 0x84, 0x73, 0xd4, 0x23, 0x94, 0x45, 0x9e, 0x5e); #if defined(__cplusplus) && _MSC_VER >= 1100 struct __declspec(uuid("C9902485-C180-11d2-8473-D42394459E5E")) IKsFastClock; #endif #endif // !defined(_IKsControl_) #endif // defined(_UNKNOWN_H_) || defined(__IUnknown_INTERFACE_DEFINED__) #endif // defined(_NTDDK_) //=========================================================================== #if defined(__cplusplus) extern "C" { #endif // defined(__cplusplus) // // exported prototypes // #ifdef _KSDDK_ #define KSDDKAPI #else // !_KSDDK_ #define KSDDKAPI DECLSPEC_IMPORT #endif // _KSDDK_ #if defined(_NTDDK_) KSDDKAPI NTSTATUS NTAPI KsEnableEvent( IN PIRP Irp, IN ULONG EventSetsCount, IN const KSEVENT_SET* EventSet, IN OUT PLIST_ENTRY EventsList OPTIONAL, IN KSEVENTS_LOCKTYPE EventsFlags OPTIONAL, IN PVOID EventsLock OPTIONAL ); KSDDKAPI NTSTATUS NTAPI KsEnableEventWithAllocator( IN PIRP Irp, IN ULONG EventSetsCount, IN const KSEVENT_SET* EventSet, IN OUT PLIST_ENTRY EventsList OPTIONAL, IN KSEVENTS_LOCKTYPE EventsFlags OPTIONAL, IN PVOID EventsLock OPTIONAL, IN PFNKSALLOCATOR Allocator OPTIONAL, IN ULONG EventItemSize OPTIONAL ); KSDDKAPI NTSTATUS NTAPI KsDisableEvent( IN PIRP Irp, IN OUT PLIST_ENTRY EventsList, IN KSEVENTS_LOCKTYPE EventsFlags, IN PVOID EventsLock ); KSDDKAPI VOID NTAPI KsDiscardEvent( IN PKSEVENT_ENTRY EventEntry ); KSDDKAPI VOID NTAPI KsFreeEventList( IN PFILE_OBJECT FileObject, IN OUT PLIST_ENTRY EventsList, IN KSEVENTS_LOCKTYPE EventsFlags, IN PVOID EventsLock ); KSDDKAPI NTSTATUS NTAPI KsGenerateEvent( IN PKSEVENT_ENTRY EventEntry ); KSDDKAPI NTSTATUS NTAPI KsGenerateDataEvent( IN PKSEVENT_ENTRY EventEntry, IN ULONG DataSize, IN PVOID Data ); KSDDKAPI VOID NTAPI KsGenerateEventList( IN GUID* Set OPTIONAL, IN ULONG EventId, IN PLIST_ENTRY EventsList, IN KSEVENTS_LOCKTYPE EventsFlags, IN PVOID EventsLock ); // property.c: KSDDKAPI NTSTATUS NTAPI KsPropertyHandler( IN PIRP Irp, IN ULONG PropertySetsCount, IN const KSPROPERTY_SET* PropertySet ); KSDDKAPI NTSTATUS NTAPI KsPropertyHandlerWithAllocator( IN PIRP Irp, IN ULONG PropertySetsCount, IN const KSPROPERTY_SET* PropertySet, IN PFNKSALLOCATOR Allocator OPTIONAL, IN ULONG PropertyItemSize OPTIONAL ); KSDDKAPI BOOLEAN NTAPI KsFastPropertyHandler( IN PFILE_OBJECT FileObject, IN PKSPROPERTY Property, IN ULONG PropertyLength, IN OUT PVOID Data, IN ULONG DataLength, OUT PIO_STATUS_BLOCK IoStatus, IN ULONG PropertySetsCount, IN const KSPROPERTY_SET* PropertySet ); // method.c: KSDDKAPI NTSTATUS NTAPI KsMethodHandler( IN PIRP Irp, IN ULONG MethodSetsCount, IN const KSMETHOD_SET* MethodSet ); KSDDKAPI NTSTATUS NTAPI KsMethodHandlerWithAllocator( IN PIRP Irp, IN ULONG MethodSetsCount, IN const KSMETHOD_SET* MethodSet, IN PFNKSALLOCATOR Allocator OPTIONAL, IN ULONG MethodItemSize OPTIONAL ); KSDDKAPI BOOLEAN NTAPI KsFastMethodHandler( IN PFILE_OBJECT FileObject, IN PKSMETHOD Method, IN ULONG MethodLength, IN OUT PVOID Data, IN ULONG DataLength, OUT PIO_STATUS_BLOCK IoStatus, IN ULONG MethodSetsCount, IN const KSMETHOD_SET* MethodSet ); // alloc.c: KSDDKAPI NTSTATUS NTAPI KsCreateDefaultAllocator( IN PIRP Irp ); KSDDKAPI NTSTATUS NTAPI KsCreateDefaultAllocatorEx( IN PIRP Irp, IN PVOID InitializeContext OPTIONAL, IN PFNKSDEFAULTALLOCATE DefaultAllocate OPTIONAL, IN PFNKSDEFAULTFREE DefaultFree OPTIONAL, IN PFNKSINITIALIZEALLOCATOR InitializeAllocator OPTIONAL, IN PFNKSDELETEALLOCATOR DeleteAllocator OPTIONAL ); KSDDKAPI NTSTATUS NTAPI KsCreateAllocator( IN HANDLE ConnectionHandle, IN PKSALLOCATOR_FRAMING AllocatorFraming, OUT PHANDLE AllocatorHandle ); KSDDKAPI NTSTATUS NTAPI KsValidateAllocatorCreateRequest( IN PIRP Irp, OUT PKSALLOCATOR_FRAMING* AllocatorFraming ); KSDDKAPI NTSTATUS NTAPI KsValidateAllocatorFramingEx( IN PKSALLOCATOR_FRAMING_EX Framing, IN ULONG BufferSize, IN const KSALLOCATOR_FRAMING_EX *PinFraming ); // clock.c: KSDDKAPI NTSTATUS NTAPI KsAllocateDefaultClock( OUT PKSDEFAULTCLOCK* DefaultClock ); KSDDKAPI NTSTATUS NTAPI KsAllocateDefaultClockEx( OUT PKSDEFAULTCLOCK* DefaultClock, IN PVOID Context OPTIONAL, IN PFNKSSETTIMER SetTimer OPTIONAL, IN PFNKSCANCELTIMER CancelTimer OPTIONAL, IN PFNKSCORRELATEDTIME CorrelatedTime OPTIONAL, IN const KSRESOLUTION* Resolution OPTIONAL, IN ULONG Flags ); KSDDKAPI VOID NTAPI KsFreeDefaultClock( IN PKSDEFAULTCLOCK DefaultClock ); KSDDKAPI NTSTATUS NTAPI KsCreateDefaultClock( IN PIRP Irp, IN PKSDEFAULTCLOCK DefaultClock ); KSDDKAPI NTSTATUS NTAPI KsCreateClock( IN HANDLE ConnectionHandle, IN PKSCLOCK_CREATE ClockCreate, OUT PHANDLE ClockHandle ); KSDDKAPI NTSTATUS NTAPI KsValidateClockCreateRequest( IN PIRP Irp, OUT PKSCLOCK_CREATE* ClockCreate ); KSDDKAPI KSSTATE NTAPI KsGetDefaultClockState( IN PKSDEFAULTCLOCK DefaultClock ); KSDDKAPI VOID NTAPI KsSetDefaultClockState( IN PKSDEFAULTCLOCK DefaultClock, IN KSSTATE State ); KSDDKAPI LONGLONG NTAPI KsGetDefaultClockTime( IN PKSDEFAULTCLOCK DefaultClock ); KSDDKAPI VOID NTAPI KsSetDefaultClockTime( IN PKSDEFAULTCLOCK DefaultClock, IN LONGLONG Time ); // connect.c: KSDDKAPI NTSTATUS NTAPI KsCreatePin( IN HANDLE FilterHandle, IN PKSPIN_CONNECT Connect, IN ACCESS_MASK DesiredAccess, OUT PHANDLE ConnectionHandle ); KSDDKAPI NTSTATUS NTAPI KsValidateConnectRequest( IN PIRP Irp, IN ULONG DescriptorsCount, IN const KSPIN_DESCRIPTOR* Descriptor, OUT PKSPIN_CONNECT* Connect ); KSDDKAPI NTSTATUS NTAPI KsPinPropertyHandler( IN PIRP Irp, IN PKSPROPERTY Property, IN OUT PVOID Data, IN ULONG DescriptorsCount, IN const KSPIN_DESCRIPTOR* Descriptor ); KSDDKAPI NTSTATUS NTAPI KsPinDataIntersection( IN PIRP Irp, IN PKSP_PIN Pin, OUT PVOID Data OPTIONAL, IN ULONG DescriptorsCount, IN const KSPIN_DESCRIPTOR* Descriptor, IN PFNKSINTERSECTHANDLER IntersectHandler ); KSDDKAPI NTSTATUS NTAPI KsPinDataIntersectionEx( IN PIRP Irp, IN PKSP_PIN Pin, OUT PVOID Data, IN ULONG DescriptorsCount, IN const KSPIN_DESCRIPTOR* Descriptor, IN ULONG DescriptorSize, IN PFNKSINTERSECTHANDLEREX IntersectHandler OPTIONAL, IN PVOID HandlerContext OPTIONAL ); KSDDKAPI NTSTATUS NTAPI KsHandleSizedListQuery( IN PIRP Irp, IN ULONG DataItemsCount, IN ULONG DataItemSize, IN const VOID* DataItems ); // image.c: #if (!defined( MAKEINTRESOURCE )) #define MAKEINTRESOURCE( res ) ((ULONG_PTR) (USHORT) res) #endif #if (!defined( RT_STRING )) #define RT_STRING MAKEINTRESOURCE( 6 ) #define RT_RCDATA MAKEINTRESOURCE( 10 ) #endif KSDDKAPI NTSTATUS NTAPI KsLoadResource( IN PVOID ImageBase, IN POOL_TYPE PoolType, IN ULONG_PTR ResourceName, IN ULONG ResourceType, OUT PVOID *Resource, OUT PULONG ResourceSize ); KSDDKAPI NTSTATUS NTAPI KsGetImageNameAndResourceId( IN HANDLE RegKey, OUT PUNICODE_STRING ImageName, OUT PULONG_PTR ResourceId, OUT PULONG ValueType ); KSDDKAPI NTSTATUS NTAPI KsMapModuleName( IN PDEVICE_OBJECT PhysicalDeviceObject, IN PUNICODE_STRING ModuleName, OUT PUNICODE_STRING ImageName, OUT PULONG_PTR ResourceId, OUT PULONG ValueType ); // irp.c: KSDDKAPI NTSTATUS NTAPI KsReferenceBusObject( IN KSDEVICE_HEADER Header ); KSDDKAPI VOID NTAPI KsDereferenceBusObject( IN KSDEVICE_HEADER Header ); KSDDKAPI NTSTATUS NTAPI KsDispatchQuerySecurity( IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp ); KSDDKAPI NTSTATUS NTAPI KsDispatchSetSecurity( IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp ); KSDDKAPI NTSTATUS NTAPI KsDispatchSpecificProperty( IN PIRP Irp, IN PFNKSHANDLER Handler ); KSDDKAPI NTSTATUS NTAPI KsDispatchSpecificMethod( IN PIRP Irp, IN PFNKSHANDLER Handler ); KSDDKAPI NTSTATUS NTAPI KsReadFile( IN PFILE_OBJECT FileObject, IN PKEVENT Event OPTIONAL, IN PVOID PortContext OPTIONAL, OUT PIO_STATUS_BLOCK IoStatusBlock, OUT PVOID Buffer, IN ULONG Length, IN ULONG Key OPTIONAL, IN KPROCESSOR_MODE RequestorMode ); KSDDKAPI NTSTATUS NTAPI KsWriteFile( IN PFILE_OBJECT FileObject, IN PKEVENT Event OPTIONAL, IN PVOID PortContext OPTIONAL, OUT PIO_STATUS_BLOCK IoStatusBlock, IN PVOID Buffer, IN ULONG Length, IN ULONG Key OPTIONAL, IN KPROCESSOR_MODE RequestorMode ); KSDDKAPI NTSTATUS NTAPI KsQueryInformationFile( IN PFILE_OBJECT FileObject, OUT PVOID FileInformation, IN ULONG Length, IN FILE_INFORMATION_CLASS FileInformationClass ); KSDDKAPI NTSTATUS NTAPI KsSetInformationFile( IN PFILE_OBJECT FileObject, IN PVOID FileInformation, IN ULONG Length, IN FILE_INFORMATION_CLASS FileInformationClass ); KSDDKAPI NTSTATUS NTAPI KsStreamIo( IN PFILE_OBJECT FileObject, IN PKEVENT Event OPTIONAL, IN PVOID PortContext OPTIONAL, IN PIO_COMPLETION_ROUTINE CompletionRoutine OPTIONAL, IN PVOID CompletionContext OPTIONAL, IN KSCOMPLETION_INVOCATION CompletionInvocationFlags OPTIONAL, OUT PIO_STATUS_BLOCK IoStatusBlock, IN OUT PVOID StreamHeaders, IN ULONG Length, IN ULONG Flags, IN KPROCESSOR_MODE RequestorMode ); KSDDKAPI NTSTATUS NTAPI KsProbeStreamIrp( IN OUT PIRP Irp, IN ULONG ProbeFlags, IN ULONG HeaderSize OPTIONAL ); KSDDKAPI NTSTATUS NTAPI KsAllocateExtraData( IN OUT PIRP Irp, IN ULONG ExtraSize, OUT PVOID* ExtraBuffer ); KSDDKAPI VOID NTAPI KsNullDriverUnload( IN PDRIVER_OBJECT DriverObject ); KSDDKAPI NTSTATUS NTAPI KsSetMajorFunctionHandler( IN PDRIVER_OBJECT DriverObject, IN ULONG MajorFunction ); KSDDKAPI NTSTATUS NTAPI KsDispatchInvalidDeviceRequest( IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp ); KSDDKAPI NTSTATUS NTAPI KsDefaultDeviceIoCompletion( IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp ); KSDDKAPI NTSTATUS NTAPI KsDispatchIrp( IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp ); KSDDKAPI BOOLEAN NTAPI KsDispatchFastIoDeviceControlFailure( IN PFILE_OBJECT FileObject, IN BOOLEAN Wait, IN PVOID InputBuffer OPTIONAL, IN ULONG InputBufferLength, OUT PVOID OutputBuffer OPTIONAL, IN ULONG OutputBufferLength, IN ULONG IoControlCode, OUT PIO_STATUS_BLOCK IoStatus, IN PDEVICE_OBJECT DeviceObject ); KSDDKAPI BOOLEAN NTAPI KsDispatchFastReadFailure( IN PFILE_OBJECT FileObject, IN PLARGE_INTEGER FileOffset, IN ULONG Length, IN BOOLEAN Wait, IN ULONG LockKey, OUT PVOID Buffer, OUT PIO_STATUS_BLOCK IoStatus, IN PDEVICE_OBJECT DeviceObject ); #define KsDispatchFastWriteFailure KsDispatchFastReadFailure KSDDKAPI VOID NTAPI KsCancelRoutine( IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp ); KSDDKAPI VOID NTAPI KsCancelIo( IN OUT PLIST_ENTRY QueueHead, IN PKSPIN_LOCK SpinLock ); KSDDKAPI VOID NTAPI KsReleaseIrpOnCancelableQueue( IN PIRP Irp, IN PDRIVER_CANCEL DriverCancel OPTIONAL ); KSDDKAPI PIRP NTAPI KsRemoveIrpFromCancelableQueue( IN OUT PLIST_ENTRY QueueHead, IN PKSPIN_LOCK SpinLock, IN KSLIST_ENTRY_LOCATION ListLocation, IN KSIRP_REMOVAL_OPERATION RemovalOperation ); KSDDKAPI NTSTATUS NTAPI KsMoveIrpsOnCancelableQueue( IN OUT PLIST_ENTRY SourceList, IN PKSPIN_LOCK SourceLock, IN OUT PLIST_ENTRY DestinationList, IN PKSPIN_LOCK DestinationLock OPTIONAL, IN KSLIST_ENTRY_LOCATION ListLocation, IN PFNKSIRPLISTCALLBACK ListCallback, IN PVOID Context ); KSDDKAPI VOID NTAPI KsRemoveSpecificIrpFromCancelableQueue( IN PIRP Irp ); KSDDKAPI VOID NTAPI KsAddIrpToCancelableQueue( IN OUT PLIST_ENTRY QueueHead, IN PKSPIN_LOCK SpinLock, IN PIRP Irp, IN KSLIST_ENTRY_LOCATION ListLocation, IN PDRIVER_CANCEL DriverCancel OPTIONAL ); // api.c: KSDDKAPI NTSTATUS NTAPI KsAcquireResetValue( IN PIRP Irp, OUT KSRESET* ResetValue ); KSDDKAPI NTSTATUS NTAPI KsTopologyPropertyHandler( IN PIRP Irp, IN PKSPROPERTY Property, IN OUT PVOID Data, IN const KSTOPOLOGY* Topology ); KSDDKAPI VOID NTAPI KsAcquireDeviceSecurityLock( IN KSDEVICE_HEADER Header, IN BOOLEAN Exclusive ); KSDDKAPI VOID NTAPI KsReleaseDeviceSecurityLock( IN KSDEVICE_HEADER Header ); KSDDKAPI NTSTATUS NTAPI KsDefaultDispatchPnp( IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp ); KSDDKAPI NTSTATUS NTAPI KsDefaultDispatchPower( IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp ); KSDDKAPI NTSTATUS NTAPI KsDefaultForwardIrp( IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp ); KSDDKAPI VOID NTAPI KsSetDevicePnpAndBaseObject( IN KSDEVICE_HEADER Header, IN PDEVICE_OBJECT PnpDeviceObject, IN PDEVICE_OBJECT BaseObject ); KSDDKAPI PDEVICE_OBJECT NTAPI KsQueryDevicePnpObject( IN KSDEVICE_HEADER Header ); KSDDKAPI ACCESS_MASK NTAPI KsQueryObjectAccessMask( IN KSOBJECT_HEADER Header ); KSDDKAPI VOID NTAPI KsRecalculateStackDepth( IN KSDEVICE_HEADER Header, IN BOOLEAN ReuseStackLocation ); KSDDKAPI VOID NTAPI KsSetTargetState( IN KSOBJECT_HEADER Header, IN KSTARGET_STATE TargetState ); KSDDKAPI VOID NTAPI KsSetTargetDeviceObject( IN KSOBJECT_HEADER Header, IN PDEVICE_OBJECT TargetDevice OPTIONAL ); KSDDKAPI VOID NTAPI KsSetPowerDispatch( IN KSOBJECT_HEADER Header, IN PFNKSCONTEXT_DISPATCH PowerDispatch OPTIONAL, IN PVOID PowerContext OPTIONAL ); KSDDKAPI PKSOBJECT_CREATE_ITEM NTAPI KsQueryObjectCreateItem( IN KSOBJECT_HEADER Header ); KSDDKAPI NTSTATUS NTAPI KsAllocateDeviceHeader( OUT KSDEVICE_HEADER* Header, IN ULONG ItemsCount, IN PKSOBJECT_CREATE_ITEM ItemsList OPTIONAL ); KSDDKAPI VOID NTAPI KsFreeDeviceHeader( IN KSDEVICE_HEADER Header ); KSDDKAPI NTSTATUS NTAPI KsAllocateObjectHeader( OUT KSOBJECT_HEADER* Header, IN ULONG ItemsCount, IN PKSOBJECT_CREATE_ITEM ItemsList OPTIONAL, IN PIRP Irp, IN const KSDISPATCH_TABLE* Table ); KSDDKAPI VOID NTAPI KsFreeObjectHeader( IN KSOBJECT_HEADER Header ); KSDDKAPI NTSTATUS NTAPI KsAddObjectCreateItemToDeviceHeader( IN KSDEVICE_HEADER Header, IN PDRIVER_DISPATCH Create, IN PVOID Context, IN PWCHAR ObjectClass, IN PSECURITY_DESCRIPTOR SecurityDescriptor OPTIONAL ); KSDDKAPI NTSTATUS NTAPI KsAddObjectCreateItemToObjectHeader( IN KSOBJECT_HEADER Header, IN PDRIVER_DISPATCH Create, IN PVOID Context, IN PWCHAR ObjectClass, IN PSECURITY_DESCRIPTOR SecurityDescriptor OPTIONAL ); KSDDKAPI NTSTATUS NTAPI KsAllocateObjectCreateItem( IN KSDEVICE_HEADER Header, IN PKSOBJECT_CREATE_ITEM CreateItem, IN BOOLEAN AllocateEntry, IN PFNKSITEMFREECALLBACK ItemFreeCallback OPTIONAL ); KSDDKAPI NTSTATUS NTAPI KsFreeObjectCreateItem( IN KSDEVICE_HEADER Header, IN PUNICODE_STRING CreateItem ); KSDDKAPI NTSTATUS NTAPI KsFreeObjectCreateItemsByContext( IN KSDEVICE_HEADER Header, IN PVOID Context ); KSDDKAPI NTSTATUS NTAPI KsCreateDefaultSecurity( IN PSECURITY_DESCRIPTOR ParentSecurity OPTIONAL, OUT PSECURITY_DESCRIPTOR* DefaultSecurity ); KSDDKAPI NTSTATUS NTAPI KsForwardIrp( IN PIRP Irp, IN PFILE_OBJECT FileObject, IN BOOLEAN ReuseStackLocation ); KSDDKAPI NTSTATUS NTAPI KsForwardAndCatchIrp( IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp, IN PFILE_OBJECT FileObject, IN KSSTACK_USE StackUse ); KSDDKAPI NTSTATUS NTAPI KsSynchronousIoControlDevice( IN PFILE_OBJECT FileObject, IN KPROCESSOR_MODE RequestorMode, IN ULONG IoControl, IN PVOID InBuffer, IN ULONG InSize, OUT PVOID OutBuffer, IN ULONG OutSize, OUT PULONG BytesReturned ); KSDDKAPI NTSTATUS NTAPI KsUnserializeObjectPropertiesFromRegistry( IN PFILE_OBJECT FileObject, IN HANDLE ParentKey OPTIONAL, IN PUNICODE_STRING RegistryPath OPTIONAL ); KSDDKAPI NTSTATUS NTAPI KsCacheMedium( IN PUNICODE_STRING SymbolicLink, IN PKSPIN_MEDIUM Medium, IN ULONG PinDirection ); // thread.c: KSDDKAPI NTSTATUS NTAPI KsRegisterWorker( IN WORK_QUEUE_TYPE WorkQueueType, OUT PKSWORKER* Worker ); KSDDKAPI NTSTATUS NTAPI KsRegisterCountedWorker( IN WORK_QUEUE_TYPE WorkQueueType, IN PWORK_QUEUE_ITEM CountedWorkItem, OUT PKSWORKER* Worker ); KSDDKAPI VOID NTAPI KsUnregisterWorker( IN PKSWORKER Worker ); KSDDKAPI NTSTATUS NTAPI KsQueueWorkItem( IN PKSWORKER Worker, IN PWORK_QUEUE_ITEM WorkItem ); KSDDKAPI ULONG NTAPI KsIncrementCountedWorker( IN PKSWORKER Worker ); KSDDKAPI ULONG NTAPI KsDecrementCountedWorker( IN PKSWORKER Worker ); // topology.c: KSDDKAPI NTSTATUS NTAPI KsCreateTopologyNode( IN HANDLE ParentHandle, IN PKSNODE_CREATE NodeCreate, IN ACCESS_MASK DesiredAccess, OUT PHANDLE NodeHandle ); KSDDKAPI NTSTATUS NTAPI KsValidateTopologyNodeCreateRequest( IN PIRP Irp, IN PKSTOPOLOGY Topology, OUT PKSNODE_CREATE* NodeCreate ); KSDDKAPI NTSTATUS NTAPI KsMergeAutomationTables( OUT PKSAUTOMATION_TABLE* AutomationTableAB, IN PKSAUTOMATION_TABLE AutomationTableA OPTIONAL, IN PKSAUTOMATION_TABLE AutomationTableB OPTIONAL, IN KSOBJECT_BAG Bag OPTIONAL ); KSDDKAPI NTSTATUS NTAPI KsInitializeDriver( IN PDRIVER_OBJECT DriverObject, IN PUNICODE_STRING RegistryPathName, IN const KSDEVICE_DESCRIPTOR* Descriptor OPTIONAL ); KSDDKAPI NTSTATUS NTAPI KsAddDevice( IN PDRIVER_OBJECT DriverObject, IN PDEVICE_OBJECT PhysicalDeviceObject ); KSDDKAPI NTSTATUS NTAPI KsCreateDevice( IN PDRIVER_OBJECT DriverObject, IN PDEVICE_OBJECT PhysicalDeviceObject, IN const KSDEVICE_DESCRIPTOR* Descriptor OPTIONAL, IN ULONG ExtensionSize OPTIONAL, OUT PKSDEVICE* Device OPTIONAL ); KSDDKAPI NTSTATUS NTAPI KsInitializeDevice( IN PDEVICE_OBJECT FunctionalDeviceObject, IN PDEVICE_OBJECT PhysicalDeviceObject, IN PDEVICE_OBJECT NextDeviceObject, IN const KSDEVICE_DESCRIPTOR* Descriptor OPTIONAL ); KSDDKAPI void NTAPI KsTerminateDevice( IN PDEVICE_OBJECT DeviceObject ); KSDDKAPI PKSDEVICE NTAPI KsGetDeviceForDeviceObject( IN PDEVICE_OBJECT FunctionalDeviceObject ); KSDDKAPI void NTAPI KsAcquireDevice( IN PKSDEVICE Device ); KSDDKAPI void NTAPI KsReleaseDevice( IN PKSDEVICE Device ); KSDDKAPI void NTAPI KsDeviceRegisterAdapterObject( IN PKSDEVICE Device, IN PADAPTER_OBJECT AdapterObject, IN ULONG MaxMappingsByteCount, IN ULONG MappingTableStride ); KSDDKAPI ULONG NTAPI KsDeviceGetBusData( IN PKSDEVICE Device, IN ULONG DataType, IN PVOID Buffer, IN ULONG Offset, IN ULONG Length ); KSDDKAPI ULONG NTAPI KsDeviceSetBusData( IN PKSDEVICE Device, IN ULONG DataType, IN PVOID Buffer, IN ULONG Offset, IN ULONG Length ); KSDDKAPI NTSTATUS NTAPI KsCreateFilterFactory( IN PDEVICE_OBJECT DeviceObject, IN const KSFILTER_DESCRIPTOR* Descriptor, IN PWCHAR RefString OPTIONAL, IN PSECURITY_DESCRIPTOR SecurityDescriptor OPTIONAL, IN ULONG CreateItemFlags, IN PFNKSFILTERFACTORYPOWER SleepCallback OPTIONAL, IN PFNKSFILTERFACTORYPOWER WakeCallback OPTIONAL, OUT PKSFILTERFACTORY* FilterFactory OPTIONAL ); #define KsDeleteFilterFactory(FilterFactory) \ KsFreeObjectCreateItemsByContext(\ *(KSDEVICE_HEADER *)(\ KsFilterFactoryGetParentDevice(FilterFactory)->FunctionalDeviceObject->\ DeviceExtension),\ FilterFactory) KSDDKAPI NTSTATUS NTAPI KsFilterFactoryUpdateCacheData( IN PKSFILTERFACTORY FilterFactory, IN const KSFILTER_DESCRIPTOR *FilterDescriptor OPTIONAL ); KSDDKAPI NTSTATUS NTAPI KsFilterFactoryAddCreateItem( IN PKSFILTERFACTORY FilterFactory, IN PWCHAR RefString, IN PSECURITY_DESCRIPTOR SecurityDescriptor OPTIONAL, IN ULONG CreateItemFlags ); KSDDKAPI NTSTATUS NTAPI KsFilterFactorySetDeviceClassesState( IN PKSFILTERFACTORY FilterFactory, IN BOOLEAN NewState ); KSDDKAPI PUNICODE_STRING NTAPI KsFilterFactoryGetSymbolicLink( IN PKSFILTERFACTORY FilterFactory ); KSDDKAPI void NTAPI KsAddEvent( IN PVOID Object, IN PKSEVENT_ENTRY EventEntry ); void _inline KsFilterAddEvent( IN PKSFILTER Filter, IN PKSEVENT_ENTRY EventEntry ) { KsAddEvent(Filter,EventEntry); } void _inline KsPinAddEvent( IN PKSPIN Pin, IN PKSEVENT_ENTRY EventEntry ) { KsAddEvent(Pin,EventEntry); } KSDDKAPI NTSTATUS NTAPI KsDefaultAddEventHandler( IN PIRP Irp, IN PKSEVENTDATA EventData, IN OUT PKSEVENT_ENTRY EventEntry ); KSDDKAPI void NTAPI KsGenerateEvents( IN PVOID Object, IN const GUID* EventSet OPTIONAL, IN ULONG EventId, IN ULONG DataSize, IN PVOID Data OPTIONAL, IN PFNKSGENERATEEVENTCALLBACK CallBack OPTIONAL, IN PVOID CallBackContext OPTIONAL ); void _inline KsFilterGenerateEvents( IN PKSFILTER Filter, IN const GUID* EventSet OPTIONAL, IN ULONG EventId, IN ULONG DataSize, IN PVOID Data OPTIONAL, IN PFNKSGENERATEEVENTCALLBACK CallBack OPTIONAL, IN PVOID CallBackContext OPTIONAL ) { KsGenerateEvents( Filter, EventSet, EventId, DataSize, Data, CallBack, CallBackContext); } void _inline KsPinGenerateEvents( IN PKSPIN Pin, IN const GUID* EventSet OPTIONAL, IN ULONG EventId, IN ULONG DataSize, IN PVOID Data OPTIONAL, IN PFNKSGENERATEEVENTCALLBACK CallBack OPTIONAL, IN PVOID CallBackContext OPTIONAL ) { KsGenerateEvents( Pin, EventSet, EventId, DataSize, Data, CallBack, CallBackContext); } typedef enum { KSSTREAM_POINTER_STATE_UNLOCKED = 0, KSSTREAM_POINTER_STATE_LOCKED } KSSTREAM_POINTER_STATE; KSDDKAPI NTSTATUS NTAPI KsPinGetAvailableByteCount( IN PKSPIN Pin, OUT PLONG InputDataBytes OPTIONAL, OUT PLONG OutputBufferBytes OPTIONAL ); KSDDKAPI PKSSTREAM_POINTER NTAPI KsPinGetLeadingEdgeStreamPointer( IN PKSPIN Pin, IN KSSTREAM_POINTER_STATE State ); KSDDKAPI PKSSTREAM_POINTER NTAPI KsPinGetTrailingEdgeStreamPointer( IN PKSPIN Pin, IN KSSTREAM_POINTER_STATE State ); KSDDKAPI NTSTATUS NTAPI KsStreamPointerSetStatusCode( IN PKSSTREAM_POINTER StreamPointer, IN NTSTATUS Status ); KSDDKAPI NTSTATUS NTAPI KsStreamPointerLock( IN PKSSTREAM_POINTER StreamPointer ); KSDDKAPI void NTAPI KsStreamPointerUnlock( IN PKSSTREAM_POINTER StreamPointer, IN BOOLEAN Eject ); KSDDKAPI void NTAPI KsStreamPointerAdvanceOffsetsAndUnlock( IN PKSSTREAM_POINTER StreamPointer, IN ULONG InUsed, IN ULONG OutUsed, IN BOOLEAN Eject ); KSDDKAPI void NTAPI KsStreamPointerDelete( IN PKSSTREAM_POINTER StreamPointer ); KSDDKAPI NTSTATUS NTAPI KsStreamPointerClone( IN PKSSTREAM_POINTER StreamPointer, IN PFNKSSTREAMPOINTER CancelCallback OPTIONAL, IN ULONG ContextSize, OUT PKSSTREAM_POINTER* CloneStreamPointer ); KSDDKAPI NTSTATUS NTAPI KsStreamPointerAdvanceOffsets( IN PKSSTREAM_POINTER StreamPointer, IN ULONG InUsed, IN ULONG OutUsed, IN BOOLEAN Eject ); KSDDKAPI NTSTATUS NTAPI KsStreamPointerAdvance( IN PKSSTREAM_POINTER StreamPointer ); KSDDKAPI PMDL NTAPI KsStreamPointerGetMdl( IN PKSSTREAM_POINTER StreamPointer ); KSDDKAPI PIRP NTAPI KsStreamPointerGetIrp( IN PKSSTREAM_POINTER StreamPointer, OUT PBOOLEAN FirstFrameInIrp OPTIONAL, OUT PBOOLEAN LastFrameInIrp OPTIONAL ); KSDDKAPI void NTAPI KsStreamPointerScheduleTimeout( IN PKSSTREAM_POINTER StreamPointer, IN PFNKSSTREAMPOINTER Callback, IN ULONGLONG Interval ); KSDDKAPI void NTAPI KsStreamPointerCancelTimeout( IN PKSSTREAM_POINTER StreamPointer ); KSDDKAPI PKSSTREAM_POINTER NTAPI KsPinGetFirstCloneStreamPointer( IN PKSPIN Pin ); KSDDKAPI PKSSTREAM_POINTER NTAPI KsStreamPointerGetNextClone( IN PKSSTREAM_POINTER StreamPointer ); KSDDKAPI NTSTATUS NTAPI KsPinHandshake( IN PKSPIN Pin, IN PKSHANDSHAKE In, OUT PKSHANDSHAKE Out ); KSDDKAPI void NTAPI KsCompletePendingRequest( IN PIRP Irp ); KSDDKAPI KSOBJECTTYPE NTAPI KsGetObjectTypeFromIrp( IN PIRP Irp ); KSDDKAPI PVOID NTAPI KsGetObjectFromFileObject( IN PFILE_OBJECT FileObject ); KSDDKAPI KSOBJECTTYPE NTAPI KsGetObjectTypeFromFileObject( IN PFILE_OBJECT FileObject ); PKSFILTER __inline KsGetFilterFromFileObject( IN PFILE_OBJECT FileObject ) { return (PKSFILTER) KsGetObjectFromFileObject(FileObject); } PKSPIN __inline KsGetPinFromFileObject( IN PFILE_OBJECT FileObject ) { return (PKSPIN) KsGetObjectFromFileObject(FileObject); } KSDDKAPI PKSGATE NTAPI KsFilterGetAndGate( IN PKSFILTER Filter ); KSDDKAPI void NTAPI KsFilterAcquireProcessingMutex( IN PKSFILTER Filter ); KSDDKAPI void NTAPI KsFilterReleaseProcessingMutex( IN PKSFILTER Filter ); KSDDKAPI void NTAPI KsFilterAttemptProcessing( IN PKSFILTER Filter, IN BOOLEAN Asynchronous ); KSDDKAPI PKSGATE NTAPI KsPinGetAndGate( IN PKSPIN Pin ); KSDDKAPI void NTAPI KsPinAttachAndGate( IN PKSPIN Pin, IN PKSGATE AndGate OPTIONAL ); KSDDKAPI void NTAPI KsPinAttachOrGate( IN PKSPIN Pin, IN PKSGATE OrGate OPTIONAL ); KSDDKAPI void NTAPI KsPinAcquireProcessingMutex( IN PKSPIN Pin ); KSDDKAPI void NTAPI KsPinReleaseProcessingMutex( IN PKSPIN Pin ); KSDDKAPI BOOLEAN NTAPI KsProcessPinUpdate( IN PKSPROCESSPIN ProcessPin ); KSDDKAPI void NTAPI KsPinGetCopyRelationships( IN PKSPIN Pin, OUT PKSPIN* CopySource, OUT PKSPIN* DelegateBranch ); KSDDKAPI void NTAPI KsPinAttemptProcessing( IN PKSPIN Pin, IN BOOLEAN Asynchronous ); KSDDKAPI PVOID NTAPI KsGetParent( IN PVOID Object ); PKSDEVICE __inline KsFilterFactoryGetParentDevice( IN PKSFILTERFACTORY FilterFactory ) { return (PKSDEVICE) KsGetParent((PVOID) FilterFactory); } PKSFILTERFACTORY __inline KsFilterGetParentFilterFactory( IN PKSFILTER Filter ) { return (PKSFILTERFACTORY) KsGetParent((PVOID) Filter); } KSDDKAPI PKSFILTER NTAPI KsPinGetParentFilter( IN PKSPIN Pin ); KSDDKAPI PVOID NTAPI KsGetFirstChild( IN PVOID Object ); PKSFILTERFACTORY __inline KsDeviceGetFirstChildFilterFactory( IN PKSDEVICE Device ) { return (PKSFILTERFACTORY) KsGetFirstChild((PVOID) Device); } PKSFILTER __inline KsFilterFactoryGetFirstChildFilter( IN PKSFILTERFACTORY FilterFactory ) { return (PKSFILTER) KsGetFirstChild((PVOID) FilterFactory); } KSDDKAPI ULONG NTAPI KsFilterGetChildPinCount( IN PKSFILTER Filter, IN ULONG PinId ); KSDDKAPI PKSPIN NTAPI KsFilterGetFirstChildPin( IN PKSFILTER Filter, IN ULONG PinId ); KSDDKAPI PVOID NTAPI KsGetNextSibling( IN PVOID Object ); KSDDKAPI PKSPIN NTAPI KsPinGetNextSiblingPin( IN PKSPIN Pin ); PKSFILTERFACTORY __inline KsFilterFactoryGetNextSiblingFilterFactory( IN PKSFILTERFACTORY FilterFactory ) { return (PKSFILTERFACTORY) KsGetNextSibling((PVOID) FilterFactory); } PKSFILTER __inline KsFilterGetNextSiblingFilter( IN PKSFILTER Filter ) { return (PKSFILTER) KsGetNextSibling((PVOID) Filter); } KSDDKAPI PKSDEVICE NTAPI KsGetDevice( IN PVOID Object ); PKSDEVICE __inline KsFilterFactoryGetDevice( IN PKSFILTERFACTORY FilterFactory ) { return KsGetDevice((PVOID) FilterFactory); } PKSDEVICE __inline KsFilterGetDevice( IN PKSFILTER Filter ) { return KsGetDevice((PVOID) Filter); } PKSDEVICE __inline KsPinGetDevice( IN PKSPIN Pin ) { return KsGetDevice((PVOID) Pin); } KSDDKAPI PKSFILTER NTAPI KsGetFilterFromIrp( IN PIRP Irp ); KSDDKAPI PKSPIN NTAPI KsGetPinFromIrp( IN PIRP Irp ); KSDDKAPI ULONG NTAPI KsGetNodeIdFromIrp( IN PIRP Irp ); KSDDKAPI void NTAPI KsAcquireControl( IN PVOID Object ); KSDDKAPI void NTAPI KsReleaseControl( IN PVOID Object ); void __inline KsFilterAcquireControl( IN PKSFILTER Filter ) { KsAcquireControl((PVOID) Filter); } void __inline KsFilterReleaseControl( IN PKSFILTER Filter ) { KsReleaseControl((PVOID) Filter); } void __inline KsPinAcquireControl( IN PKSPIN Pin ) { KsAcquireControl((PVOID) Pin); } void __inline KsPinReleaseControl( IN PKSPIN Pin ) { KsReleaseControl((PVOID) Pin); } KSDDKAPI NTSTATUS NTAPI KsAddItemToObjectBag( IN KSOBJECT_BAG ObjectBag, IN PVOID Item, IN PFNKSFREE Free OPTIONAL ); KSDDKAPI ULONG NTAPI KsRemoveItemFromObjectBag( IN KSOBJECT_BAG ObjectBag, IN PVOID Item, IN BOOLEAN Free ); #define KsDiscard(Object,Pointer)\ KsRemoveItemFromObjectBag(\ (Object)->Bag,\ (PVOID)(Pointer),\ TRUE) KSDDKAPI NTSTATUS NTAPI KsAllocateObjectBag( IN PKSDEVICE Device, OUT KSOBJECT_BAG* ObjectBag ); KSDDKAPI void NTAPI KsFreeObjectBag( IN KSOBJECT_BAG ObjectBag ); KSDDKAPI NTSTATUS NTAPI KsCopyObjectBagItems( IN KSOBJECT_BAG ObjectBagDestination, IN KSOBJECT_BAG ObjectBagSource ); KSDDKAPI NTSTATUS NTAPI _KsEdit( IN KSOBJECT_BAG ObjectBag, IN OUT PVOID* PointerToPointerToItem, IN ULONG NewSize, IN ULONG OldSize, IN ULONG Tag ); #define KsEdit(Object,PointerToPointer,Tag)\ _KsEdit(\ (Object)->Bag,\ (PVOID*)(PointerToPointer),\ sizeof(**(PointerToPointer)),\ sizeof(**(PointerToPointer)),\ (Tag)) #define KsEditSized(Object,PointerToPointer,NewSize,OldSize,Tag)\ _KsEdit((Object)->Bag,(PVOID*)(PointerToPointer),(NewSize),(OldSize),(Tag)) KSDDKAPI NTSTATUS NTAPI KsRegisterFilterWithNoKSPins( IN PDEVICE_OBJECT DeviceObject, IN const GUID * InterfaceClassGUID, IN ULONG PinCount, IN BOOL * PinDirection, IN KSPIN_MEDIUM * MediumList, IN OPTIONAL GUID * CategoryList ); KSDDKAPI NTSTATUS NTAPI KsFilterCreatePinFactory ( IN PKSFILTER Filter, IN const KSPIN_DESCRIPTOR_EX *const PinDescriptor, OUT PULONG PinID ); KSDDKAPI NTSTATUS NTAPI KsFilterCreateNode ( IN PKSFILTER Filter, IN const KSNODE_DESCRIPTOR *const NodeDescriptor, OUT PULONG NodeID ); KSDDKAPI NTSTATUS NTAPI KsFilterAddTopologyConnections ( IN PKSFILTER Filter, IN ULONG NewConnectionsCount, IN const KSTOPOLOGY_CONNECTION *const NewTopologyConnections ); KSDDKAPI NTSTATUS NTAPI KsPinGetConnectedPinInterface( IN PKSPIN Pin, IN const GUID* InterfaceId, OUT PVOID* Interface ); KSDDKAPI PFILE_OBJECT NTAPI KsPinGetConnectedPinFileObject( IN PKSPIN Pin ); KSDDKAPI PDEVICE_OBJECT NTAPI KsPinGetConnectedPinDeviceObject( IN PKSPIN Pin ); KSDDKAPI NTSTATUS NTAPI KsPinGetConnectedFilterInterface( IN PKSPIN Pin, IN const GUID* InterfaceId, OUT PVOID* Interface ); #if defined(_UNKNOWN_H_) || defined(__IUnknown_INTERFACE_DEFINED__) KSDDKAPI NTSTATUS NTAPI KsPinGetReferenceClockInterface( IN PKSPIN Pin, OUT PIKSREFERENCECLOCK* Interface ); #endif //defined(_UNKNOWN_H_) || defined(__IUnknown_INTERFACE_DEFINED__) KSDDKAPI VOID NTAPI KsPinSetPinClockTime( IN PKSPIN Pin, IN LONGLONG Time ); KSDDKAPI NTSTATUS NTAPI KsPinSubmitFrame( IN PKSPIN Pin, IN PVOID Data OPTIONAL, IN ULONG Size OPTIONAL, IN PKSSTREAM_HEADER StreamHeader OPTIONAL, IN PVOID Context OPTIONAL ); KSDDKAPI NTSTATUS NTAPI KsPinSubmitFrameMdl( IN PKSPIN Pin, IN PMDL Mdl OPTIONAL, IN PKSSTREAM_HEADER StreamHeader OPTIONAL, IN PVOID Context OPTIONAL ); KSDDKAPI void NTAPI KsPinRegisterFrameReturnCallback( IN PKSPIN Pin, IN PFNKSPINFRAMERETURN FrameReturn ); KSDDKAPI void NTAPI KsPinRegisterIrpCompletionCallback( IN PKSPIN Pin, IN PFNKSPINIRPCOMPLETION IrpCompletion ); KSDDKAPI void NTAPI KsPinRegisterHandshakeCallback( IN PKSPIN Pin, IN PFNKSPINHANDSHAKE Handshake ); KSDDKAPI void NTAPI KsFilterRegisterPowerCallbacks( IN PKSFILTER Filter, IN PFNKSFILTERPOWER Sleep OPTIONAL, IN PFNKSFILTERPOWER Wake OPTIONAL ); KSDDKAPI void NTAPI KsPinRegisterPowerCallbacks( IN PKSPIN Pin, IN PFNKSPINPOWER Sleep OPTIONAL, IN PFNKSPINPOWER Wake OPTIONAL ); #if defined(_UNKNOWN_H_) || defined(__IUnknown_INTERFACE_DEFINED__) KSDDKAPI PUNKNOWN NTAPI KsRegisterAggregatedClientUnknown( IN PVOID Object, IN PUNKNOWN ClientUnknown ); KSDDKAPI PUNKNOWN NTAPI KsGetOuterUnknown( IN PVOID Object ); PUNKNOWN __inline KsDeviceRegisterAggregatedClientUnknown( IN PKSDEVICE Device, IN PUNKNOWN ClientUnknown ) { return KsRegisterAggregatedClientUnknown((PVOID) Device,ClientUnknown); } PUNKNOWN __inline KsDeviceGetOuterUnknown( IN PKSDEVICE Device ) { return KsGetOuterUnknown((PVOID) Device); } PUNKNOWN __inline KsFilterFactoryRegisterAggregatedClientUnknown( IN PKSFILTERFACTORY FilterFactory, IN PUNKNOWN ClientUnknown ) { return KsRegisterAggregatedClientUnknown((PVOID) FilterFactory,ClientUnknown); } PUNKNOWN __inline KsFilterFactoryGetOuterUnknown( IN PKSFILTERFACTORY FilterFactory ) { return KsGetOuterUnknown((PVOID) FilterFactory); } PUNKNOWN __inline KsFilterRegisterAggregatedClientUnknown( IN PKSFILTER Filter, IN PUNKNOWN ClientUnknown ) { return KsRegisterAggregatedClientUnknown((PVOID) Filter,ClientUnknown); } PUNKNOWN __inline KsFilterGetOuterUnknown( IN PKSFILTER Filter ) { return KsGetOuterUnknown((PVOID) Filter); } PUNKNOWN __inline KsPinRegisterAggregatedClientUnknown( IN PKSPIN Pin, IN PUNKNOWN ClientUnknown ) { return KsRegisterAggregatedClientUnknown((PVOID) Pin,ClientUnknown); } PUNKNOWN __inline KsPinGetOuterUnknown( IN PKSPIN Pin ) { return KsGetOuterUnknown((PVOID) Pin); } #endif // defined(_UNKNOWN_H_) || defined(__IUnknown_INTERFACE_DEFINED__) #else // !defined(_NTDDK_) #if !defined( KS_NO_CREATE_FUNCTIONS ) KSDDKAPI DWORD WINAPI KsCreateAllocator( IN HANDLE ConnectionHandle, IN PKSALLOCATOR_FRAMING AllocatorFraming, OUT PHANDLE AllocatorHandle ); KSDDKAPI DWORD NTAPI KsCreateClock( IN HANDLE ConnectionHandle, IN PKSCLOCK_CREATE ClockCreate, OUT PHANDLE ClockHandle ); KSDDKAPI DWORD WINAPI KsCreatePin( IN HANDLE FilterHandle, IN PKSPIN_CONNECT Connect, IN ACCESS_MASK DesiredAccess, OUT PHANDLE ConnectionHandle ); KSDDKAPI DWORD WINAPI KsCreateTopologyNode( IN HANDLE ParentHandle, IN PKSNODE_CREATE NodeCreate, IN ACCESS_MASK DesiredAccess, OUT PHANDLE NodeHandle ); #endif #endif // !defined(_NTDDK_) #if defined(__cplusplus) } #endif // defined(__cplusplus) #define DENY_USERMODE_ACCESS( pIrp, CompleteRequest ) \ if ( pIrp->RequestorMode != KernelMode ) { \ pIrp->IoStatus.Information = 0; \ pIrp->IoStatus.Status = STATUS_INVALID_DEVICE_REQUEST; \ if ( CompleteRequest ) IoCompleteRequest ( pIrp, IO_NO_INCREMENT ); \ return STATUS_INVALID_DEVICE_REQUEST; \ } #endif // !_KS_