#ifndef DO_NO_IMPORTS
import "unknwn.idl";
import "strmif.idl";
import "tuner.idl";
import "bdaiface.idl";
#endif

interface IMPEG2_TIF_CONTROL;
interface IATSCChannelInfo;
interface IMPEG2PIDMap;

[
    object,
    uuid(DFEF4A68-EE61-415f-9CCB-CD95F2F98A3A),
    pointer_default(unique)
]
interface IBDA_TIF_REGISTRATION : IUnknown
{
    HRESULT
    RegisterTIFEx(
        [in]  IPin * pTIFInputPin,
        [in, out] ULONG * ppvRegistrationContext,
        [in, out] IUnknown ** ppMpeg2DataControl);

    HRESULT
    UnregisterTIF(
        [in] ULONG pvRegistrationContext);
}

[
    object,
    uuid(F9BAC2F9-4149-4916-B2EF-FAA202326862),
    pointer_default(unique)
]
interface IMPEG2_TIF_CONTROL : IUnknown
{
    HRESULT
    RegisterTIF(
        [in]  IUnknown * pUnkTIF,
        [in, out] ULONG * ppvRegistrationContext);

    HRESULT
    UnregisterTIF(
        [in] ULONG pvRegistrationContext);

    HRESULT
    AddPIDs(
        [in] ULONG ulcPIDs,
        [in] ULONG * pulPIDs);

    HRESULT
    DeletePIDs(
        [in] ULONG ulcPIDs,
        [in] ULONG * pulPIDs);

    HRESULT
    GetPIDCount(
        [out] ULONG * pulcPIDs);

    HRESULT
    GetPIDs(
        [out] ULONG * pulcPIDs,
        [out] ULONG * pulPIDs);
}

[
    object,
    uuid(A3B152DF-7A90-4218-AC54-9830BEE8C0B6),
    pointer_default(unique)
]
interface ITuneRequestInfo : IUnknown
{
    HRESULT
    GetLocatorData(
        [in]  ITuneRequest *Request);

    HRESULT
    GetComponentData(
        [in]  ITuneRequest *CurrentRequest);

    HRESULT
    CreateComponentList(
        [in]  ITuneRequest *CurrentRequest);

    HRESULT
    GetNextProgram (
        [in]  ITuneRequest *CurrentRequest,
        [out, retval] ITuneRequest **TuneRequest);

    HRESULT
    GetPreviousProgram(
        [in]  ITuneRequest *CurrentRequest,
        [out, retval] ITuneRequest **TuneRequest);

    HRESULT
    GetNextLocator(
        [in]  ITuneRequest *CurrentRequest,
        [out, retval] ITuneRequest **TuneRequest);

    HRESULT
    GetPreviousLocator(
        [in]  ITuneRequest *CurrentRequest,
        [out, retval] ITuneRequest **TuneRequest);
}

[
    object,
    uuid(EFDA0C80-F395-42c3-9B3C-56B37DEC7BB7),
    pointer_default(unique)
]
interface IGuideDataEvent : IUnknown
{
    HRESULT
    GuideDataAcquired();

    HRESULT ProgramChanged(
        [in] VARIANT varProgramDescriptionID);

    HRESULT ServiceChanged(
        [in] VARIANT varServiceDescriptionID);

    HRESULT ScheduleEntryChanged(
        [in] VARIANT varScheduleEntryDescriptionID);

    HRESULT ProgramDeleted(
        [in] VARIANT varProgramDescriptionID);

    HRESULT ServiceDeleted(
        [in] VARIANT varServiceDescriptionID);

    HRESULT ScheduleDeleted(
        [in] VARIANT varScheduleEntryDescriptionID);
}

[
    object,
    uuid(88EC5E58-BB73-41d6-99CE-66C524B8B591),
    pointer_default(unique)
]
interface IGuideDataProperty : IUnknown
{
    HRESULT 
    get_Name(
        [out] BSTR *pbstrName);

    HRESULT
    get_Language(
        [out] long *idLang);

    HRESULT
    get_Value(
        [out] VARIANT *pvar);
}

[
    object,
    uuid(AE44423B-4571-475c-AD2C-F40A771D80EF),
    pointer_default(unique)
]
interface IEnumGuideDataProperties : IUnknown
{
    HRESULT
    Next(
        [in] unsigned long celt, 
        [out] IGuideDataProperty **ppprop,
        [out] unsigned long *pcelt);

    HRESULT
    Skip(
        [in] unsigned long celt);

    HRESULT
    Reset();

    HRESULT
    Clone(
        [out] IEnumGuideDataProperties **ppenum);
}

[
    object,
    uuid(1993299C-CED6-4788-87A3-420067DCE0C7),
    pointer_default(unique)
]
interface IEnumTuneRequests : IUnknown
{
    HRESULT
    Next(
        [in] unsigned long celt,
        [out] ITuneRequest **ppprop,
        [out] unsigned long *pcelt);

    HRESULT
    Skip(
        [in] unsigned long celt);

    HRESULT
    Reset();

    HRESULT
    Clone(
        [out] IEnumTuneRequests **ppenum);
}

[
    object,
    uuid(61571138-5B01-43cd-AEAF-60B784A0BF93),
    pointer_default(unique)
]
interface IGuideData : IUnknown
{
    HRESULT
    GetServices(
        [out, retval] IEnumTuneRequests ** ppEnumTuneRequests);

    HRESULT
    GetServiceProperties(
        [in] ITuneRequest * pTuneRequest,
        [out, retval] IEnumGuideDataProperties ** ppEnumProperties);

    HRESULT
    GetGuideProgramIDs(
        [out, retval] IEnumVARIANT ** pEnumPrograms);

    HRESULT
    GetProgramProperties(
        [in] VARIANT varProgramDescriptionID,
        [out, retval] IEnumGuideDataProperties ** ppEnumProperties);

    HRESULT
    GetScheduleEntryIDs(
        [out, retval] IEnumVARIANT ** pEnumScheduleEntries);

    HRESULT
    GetScheduleEntryProperties(
        [in] VARIANT varScheduleEntryDescriptionID,
        [out, retval] IEnumGuideDataProperties ** ppEnumProperties);
}

[
    object,
    uuid(4764ff7c-fa95-4525-af4d-d32236db9e38),
    pointer_default(unique)
]
interface IGuideDataLoader : IUnknown
{
    HRESULT Init([in] IGuideData *pGuideStore);
    HRESULT Terminate();
};

[
    uuid(8224A083-7F8C-432D-B83E-3C5E9BDE3528),
    version(1.0),
]
library PSISLOADLib
{
#ifndef __midl
    importlib("stdole32.tlb");
#endif
    importlib("stdole2.tlb");

    [
        uuid(14EB8748-1753-4393-95AE-4F7E7A87AAD6),
        helpstring("TIFLoad Class")
    ]
    coclass TIFLoad
    {
        interface IGuideDataLoader;
        interface IGuideDataEvent;
    };
};