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IAMMediaContent Interface (Windows CE 5.0)

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This interface provides methods for retrieving 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 typically exposed by parser filters, such as the AVI Splitter and the MPEG-1 Stream Splitter.

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.

In addition to the methods inherited from IUnknown and IDispatch, the IAMMediaContent interface exposes the following methods.

Method Description
get_AuthorName Retrieves the author name.
get_Title Retrieves the title.
get_Rating Retrieves the rating.
get_Description Retrieves a description of the content.
get_Copyright Retrieves copyright information.
get_BaseURL Retrieves a base URL for the related Web content.
get_LogoURL Retrieves a URL for the logo.
get_LogoIconURL Retrieves a URL for the logo icon.
get_WatermarkURL Retrieves a URL for the watermark.
get_MoreInfoURL Retrieves a URL for additional information about the content.
get_MoreInfoBannerImage Retrieves an image for a related-information banner.
get_MoreInfoBannerURL Retrieves a URL for a related-information banner.
get_MoreInfoText Retrieves additional information as text.

Requirements

DirectShow applications and DirectShow filters have different include file and link library requirements. See Setting Up the Build Environment for more information.

Requires Qnetwork.h. To define the class identifier, include Initguid.h before Qnetwork.h, but after Dshow.h.

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

OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.
Header: Dshow.h, Initguid.h, Qnetwork.h.

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