diff options
Diffstat (limited to 'sdk/dx8sdk/Include/ks.h')
| -rw-r--r-- | sdk/dx8sdk/Include/ks.h | 5698 |
1 files changed, 0 insertions, 5698 deletions
diff --git a/sdk/dx8sdk/Include/ks.h b/sdk/dx8sdk/Include/ks.h deleted file mode 100644 index 4f766b9f..00000000 --- a/sdk/dx8sdk/Include/ks.h +++ /dev/null @@ -1,5698 +0,0 @@ -/*++ - -Copyright (c) Microsoft Corporation. All rights reserved. - -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 <pshpack1.h> -#endif - -typedef struct { - GUID PropertySet; - ULONG Count; -} KSPROPERTY_SERIALHDR, *PKSPROPERTY_SERIALHDR; - -#if !defined( PACK_PRAGMAS_NOT_SUPPORTED ) -#include <poppack.h> -#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_ |