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MediaElement.NaturalVideoWidth Property

Silverlight

Other Versions

Gets the width of the video associated with the media.

Namespace: System.Windows.Controls
Assembly: System.Windows (in System.Windows.dll)

Syntax

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public int NaturalVideoWidth { get; }

Property Value

Type: System.Int32
The width of the video associated with the media. The default value is 0.

Remarks

Dependency property identifier field: NaturalVideoWidthProperty

Developers using the MediaElement can choose to stretch the video as they wish (there are multiple Stretch modes available), but the natural render resolution, which is the default size that video is drawn, is returned by the NaturalVideoWidth and NaturalVideoHeight properties.

NaturalVideoWidth is not accurate until the MediaOpened event has been raised.

Version Information

Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

Reference

MediaElement Class

System.Windows.Controls Namespace

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FAQ

NaturalVideoWidth return wrong size

I use MediaElement to open a DVAVI file in WPF (.NET3.5). The frame size is 720x480, but NaturalVideoWidth return 640 instead.
Is there any one has came the same problem?

History

12/21/2010
OuyangChao