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RTVideo

From Wikipedia, the free encyclopedia
This article is about Microsoft's VC-1 based codec. For Intel's Real-Time Video (RTV) codec, see Digital Video Interactive.

RTVideo is Microsoft's default video codec for Office Communications Server 2007 and the Microsoft Office Communicator 2007 client. It is a Microsoft proprietary implementation of the VC-1 codec for real-time transmission purposes.[1] Microsoft extensions to VC-1 are based on cached frame and SP-frame.[1] It also includes system-level enhancements for recovery of packet loss on IP networks - forward error correction and error concealment.[1]

Licensing

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RTVideo is a proprietary codec. Like RTAudio this protocol can also be licensed from Microsoft.

References

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  1. ^ a b c "[MS-RTVPF]: 1.1 Glossary". Microsoft Learn. Microsoft. August 17, 2021. Retrieved June 11, 2025.
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