ISeekingPassThru interface

The ISeekingPassThru interface creates a helper object that implements seeking for one-input filters. Filters can use this interface to implement the IMediaSeeking and IMediaPosition interfaces. For more information, see CPosPassThru.

Applications do not use this interface.

Members

The ISeekingPassThru interface inherits from the IUnknown interface. ISeekingPassThru also has these types of members:

Methods

The ISeekingPassThru interface has these methods.

MethodDescription
Init

Initializes the seeking helper object.

 

Remarks

To obtain this interface, call CoCreateInstance with CLSID_SeekingPassThru. You can also use the CreatePosPassThru function in the base class library.

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Header

Strmif.h (include Dshow.h)

Library

Strmiids.lib

 

 

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