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📄 ks.h

📁 用于查询PC机上的USB端口是否有设备挂接上
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    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\

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