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IAMMediaContent interface

The IAMMediaContent interface retrieves metadata from a stream. Applications can use this interface to retrieve information encoded into a stream, such as the author, title, and copyright. This interface is exposed by the AVI Splitter filter and the MPEG-1 Stream Splitter filter.

Depending on the stream type, a filter might support a subset of the methods on this interface. For example, the AVI Splitter retrieves the copyright, author name, and title from INFO chunks in the AVI file. The remaining methods return E_NOTIMPL.

Note  Windows Media Player does not use this interface to display metadata.

Members

The IAMMediaContent interface inherits from the IDispatch interface. IAMMediaContent also has these types of members:

Methods

The IAMMediaContent interface has these methods.

MethodDescription
get_AuthorName

Gets the author name.

get_BaseURL

Gets a base URL for the related web content.

get_Copyright

Gets copyright information.

get_Description

Gets a description of the content.

get_LogoIconURL

Gets a URL for the logo icon.

get_LogoURL

Gets a URL for the logo.

get_MoreInfoBannerImage

Gets an image for a related-information banner.

get_MoreInfoBannerURL

Gets a URL for a related-information banner.

get_MoreInfoText

Gets additional information as text.

get_MoreInfoURL

Gets a URL for additional information about the content.

get_Rating

Gets the rating.

get_Title

Gets the title.

get_WatermarkURL

Gets a URL for the watermark.

 

Remarks

To define the interface identifier, include the header file Initguid.h before Qnetwork.h, but after Dshow.h and other header files:

#include <dshow.h>
#include <initguid.h>
#include <qnetwork.h>

Note  Make sure that Initguid.h is included only once in your project. Otherwise, you will receive linker errors for duplicate GUID values.

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Header

Qnetwork.h

 

 

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