Cisco Cisco StadiumVision Mobile Streamer Maintenance Manual

Any CSS transitions (for example, -webkit-transition)

Videos tagged with the hwz attribute.

IMPORTANT: The video element, by default, is not hardware-
accelerated and is not recommended or supported. Only 2 video
regions can be on the screen at the same time. This includes
other live and local video regions from Cisco StadiumVision
Director.

Content Restrictions

The following list outlines content restrictions associated with HTML5 pages:

HTML5 content should not be used as a general purpose web browser. The

media players are a HTML5 player with interactive capabilities, rather than a web-

surfing tool.

The media players do not support Flash content. Any HTML5 pages that have

embedded Flash content will not display correctly. Most Flash authoring

applications, including the Adobe Creative Suite, have tools that allow you to

export Flash content as HTML5.

The media players do not support Media Streaming Extensions (MSE).

The functionality of streaming-video objects, such as YouTube and Vimeo, can be

unreliable.

The image size on HTML5 pages is limited to 1920x1080x32bpp. The media

players will fail to display pages that contain images that are larger than this

restriction.

Avoid loading or referencing sites that load all content into one very large HTML

page, that requires a large amount of physical and virtual memory. The SV-4K and

DMP-2K media players have no virtual memory, so this is not a good practice.

Do not use warping animations when displaying a new piece of content. This

does not work well with video, because the hardware decoders require

rectangular video content.

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