qedit.idl

hl2 source code. Do not use it illegal.

    uuid(0579154A-2B53-4994-B0D0-E773148EFF85),
    local,
    helpstring("ISampleGrabberCB Interface"),
    pointer_default(unique)
]
interface ISampleGrabberCB : IUnknown
{
    HRESULT SampleCB( double SampleTime, IMediaSample * pSample );
    HRESULT BufferCB( double SampleTime, BYTE * pBuffer, long BufferLen );
}

[
    object,
    uuid(6B652FFF-11FE-4fce-92AD-0266B5D7C78F),
    local,
    helpstring("ISampleGrabber Interface"),
    pointer_default(unique)
]
interface ISampleGrabber: IUnknown
{
    // set this to have the filter immediate stop after
    // garnishing a sample
    //
    HRESULT SetOneShot( BOOL OneShot );

    // set what media type we connect to. It can be partially
    // specified by setting only the major type, OR the major and
    // subtype, OR major, subtype, and the formattype.
    //
    HRESULT SetMediaType( const AM_MEDIA_TYPE * pType );

    // after something's connected to this filter, find out
    // what it is
    //
    HRESULT GetConnectedMediaType( AM_MEDIA_TYPE * pType );

    // call this to buffer incoming samples, so the next two methods will work
    // If this is not called, the next two methods will return
    // E_INVALIDARG
    //
    HRESULT SetBufferSamples( BOOL BufferThem );

    // pass in NULL for pBuffer to get out the buffer size you need to
    // allocate. This will NOT return a pointer to a compressed dib
    // any longer! It will return the IMediaSample's GetPointer buffer. 
    //
    HRESULT GetCurrentBuffer( [in,out] long * pBufferSize, [out] long * pBuffer );

    // return the currently buffered sample
    //
    HRESULT GetCurrentSample( [out,retval] IMediaSample ** ppSample );

    // if this callback is set, then it will be called for
    // every sample passing through the filter. Do not take a long time
    // in the callback for smooth playback (obviously!)
    //
    HRESULT SetCallback( ISampleGrabberCB * pCallback, long WhichMethodToCallback );
};

////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////
// THE LIBRARY ITSELF
////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////

[
    uuid(78530B68-61F9-11D2-8CAD-00A024580902),
    version(1.0),
    helpstring("Dexter 1.0 Type Library")
]
library DexterLib
{
    importlib("stdole32.tlb");
    importlib("stdole2.tlb");

    [
        uuid(78530B75-61F9-11D2-8CAD-00A024580902),
        helpstring("AMTimeline Class")
    ]
    coclass AMTimeline
    {
        [default] interface IAMTimeline;
        interface IPersistStream;
        interface IAMSetErrorLog;
    };

    [
        uuid(78530B78-61F9-11D2-8CAD-00A024580902),
        helpstring("IAMTimelineObj Class")
    ]
    coclass AMTimelineObj
    {
        [default] interface IAMTimelineObj;
    };

    [
        uuid(78530B7A-61F9-11D2-8CAD-00A024580902),
        helpstring("IAMTimelineSrc Class")
    ]
    coclass AMTimelineSrc
    {
        [default] interface IAMTimelineSrc;
        interface IAMTimelineObj;
        interface IAMTimelineEffectable;
        interface IAMTimelineSplittable;
    };

    [
        uuid(8F6C3C50-897B-11d2-8CFB-00A0C9441E20),
    ]
    coclass AMTimelineTrack
    {
        [default] interface IAMTimelineTrack;
        interface IAMTimelineObj;
        interface IAMTimelineEffectable;
        interface IAMTimelineTransable;
        interface IAMTimelineVirtualTrack;
        interface IAMTimelineSplittable;
    };

    [
        uuid(74D2EC80-6233-11d2-8CAD-00A024580902),
    ]
    coclass AMTimelineComp
    {
        [default] interface IAMTimelineComp;
        interface IAMTimelineObj;
        interface IAMTimelineEffectable;
        interface IAMTimelineTransable;
        interface IAMTimelineVirtualTrack;
    };

    [
        uuid(F6D371E1-B8A6-11d2-8023-00C0DF10D434),
    ]
    coclass AMTimelineGroup
    {
        [default] interface IAMTimelineGroup;
        interface IAMTimelineComp;
        interface IAMTimelineObj;
    };

    [
        uuid(74D2EC81-6233-11d2-8CAD-00A024580902),
    ]
    coclass AMTimelineTrans
    {
        [default] interface IAMTimelineTrans;
        interface IAMTimelineObj;
        interface IAMTimelineSplittable;
    };

    [
        uuid(74D2EC82-6233-11d2-8CAD-00A024580902),
    ]
        coclass AMTimelineEffect
    {
        [default] interface IAMTimelineEffect;
        interface IAMTimelineObj;
        interface IAMTimelineSplittable;
        interface IPropertyBag;
    };

    [
        uuid(64D8A8E0-80A2-11d2-8CF3-00A0C9441E20),
    ]
    coclass RenderEngine
    {
        [default] interface IRenderEngine;
        interface IAMSetErrorLog;
    };

    [
        uuid(498B0949-BBE9-4072-98BE-6CCAEB79DC6F),
    ]
    coclass SmartRenderEngine
    {
        [default] interface IRenderEngine;
        interface ISmartRenderEngine;
        interface IAMSetErrorLog;
    };

    [
    uuid(036A9790-C153-11d2-9EF7-006008039E37),
    ]
        coclass AudMixer
    {
        [default] interface IBaseFilter;
    };

    [
        uuid(18C628EE-962A-11D2-8D08-00A0C9441E20),
        helpstring("Xml2Dex Class")
    ]
    coclass Xml2Dex
    {
        [default] interface IXml2Dex;
    };

    [
        uuid(CC1101F2-79DC-11D2-8CE6-00A0C9441E20),
        helpstring("MediaLocator Class")
    ]
    coclass MediaLocator
    {
        [default] interface IMediaLocator;
    };

    [
        uuid(ADF95821-DED7-11d2-ACBE-0080C75E246E),
        helpstring("Varying Property Holder")
    ]
    coclass PropertySetter
    {
        [default] interface IPropertySetter;
        interface IAMSetErrorLog;
    };

    [
        uuid(65BD0711-24D2-4ff7-9324-ED2E5D3ABAFA),
        helpstring("MediaDet Class")
    ]
    coclass MediaDet
    {
        [default] interface IMediaDet;
    };

    [
        uuid(C1F400A0-3F08-11d3-9F0B-006008039E37),
        helpstring("MsGrab Class")
    ]
    coclass SampleGrabber
    {
        [default] interface ISampleGrabber;
    };

    // useful for movie maker and other people
    [
        uuid(C1F400A4-3F08-11d3-9F0B-006008039E37),
        helpstring("NullRenderer Class")
    ]
    coclass NullRenderer
    {
        [default] interface IBaseFilter;
    };

    [
         uuid(BB44391D-6ABD-422f-9E2E-385C9DFF51FC),
         helpstring("DxtCompositor Class")
    ]
    coclass DxtCompositor
    {
         [default] interface IDxtCompositor;
    };

    [
         uuid(506D89AE-909A-44f7-9444-ABD575896E35),
         helpstring("DxtAlphaSetter Class")
    ]
    coclass DxtAlphaSetter
    {
         [default] interface IDxtAlphaSetter;
    };

    [
        uuid(DE75D012-7A65-11D2-8CEA-00A0C9441E20),
        helpstring("SMPTE wipe DXT")
    ]
    coclass DxtJpeg
    {
        [default] interface IDxtJpeg;
    };

    [
        uuid(0cfdd070-581a-11d2-9ee6-006008039e37),
    ]
    coclass ColorSource
    {
        [default] interface IBaseFilter;
    };

    [
        uuid(C5B19592-145E-11d3-9F04-006008039E37),
        helpstring("DxtKey Class")
    ]
    coclass DxtKey
    {
        [default] interface IDxtKey;
    };
};

// these are some error codes that we can/will return
enum
{
    E_NOTINTREE = 0x80040400,
    E_RENDER_ENGINE_IS_BROKEN = 0x80040401,
    E_MUST_INIT_RENDERER = 0x80040402,
    E_NOTDETERMINED = 0x80040403,
    E_NO_TIMELINE = 0x80040404,
    S_WARN_OUTPUTRESET = 40404
};

// These codes are given to the app in IAMErrorLog to help identify what went wrong

// Filename doesn't exist, or DShow doesn't recognize the filetype
// EXTRA - filename
cpp_quote("#define DEX_IDS_BAD_SOURCE_NAME     1400")

// Filename doesn't exist or contains unknown data
// EXTRA - filename (maybe no codec?)
cpp_quote("#define DEX_IDS_BAD_SOURCE_NAME2    1401")

// filename was required, but wasn't given
cpp_quote("#define DEX_IDS_MISSING_SOURCE_NAME 1402")

// cannot parse data provided by this source
// !!! what source?
cpp_quote("#define DEX_IDS_UNKNOWN_SOURCE      1403")

// unexpected error -