Changing visual content communication

摘要

Techniques for presenting changing visual content, including video, animation and so on, as an overlay are discussed. Changing visual content, included in a visual presentation, may be identified from other visual elements included in the visual presentation. The changing visual content may be manipulated based on available resources associated with presenting the changing visual content as an overlay for a client.

主权项

1. A method implemented on a computing system for transmitting visual content to a remote client, comprising:
identifying visual content, wherein the visual content comprises non-changing visual content and changing visual content, wherein identifying further comprises:
distinguishing, by the computing system, changing visual content from non-changing visual content, wherein the changing visual content is detected based on a comparison to the non-changing visual content; evaluating available resources comprising one or more of:
evaluating resources available on a server;evaluating resources available on a network communicatively coupling the server and the remote client; andevaluating resources available on the remote client; manipulating the changing visual content based at least in part on the evaluation of the available resources, the manipulating comprising at least one of: compressing data forming the changing visual content, not transmitting screen updates of the changing visual content, and not transmitting video frames of the changing visual content; transmitting the non-changing visual content in a first format to the remote client; and transmitting the manipulated changing visual content in a second format to the remote client.