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Microsoft Announces VP9 Support For Edge 55

An anonymous reader writes: As noted by some a few days ago, Microsoft has started development on new multimedia container and codec support for Edge. Over on the Edge development blog, Microsoft has now officially announced that "WebM/VP9 support is now in development in Microsoft Edge. VP9 is an open source codec that offers efficient compression to stream HD content at lower bitrates, and is well suited to UHD streaming. Initial support for VP9 will be available in Windows Insider Preview builds soon. This is part of our continuing effort to expand codec offerings in Windows. We continue to evaluate other formats and look forward to receiving feedback as we work on implementing them."
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Microsoft Announces VP9 Support For Edge

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  • Just stick with a standard please. An extra few percent compression or whatever for certain specific video types in one specific browser is an irrelevant waste of time. Use your programmers effort for something more productive please MS. Bug fixing would be a good start.

  • by NotInHere ( 3654617 ) on Wednesday September 09, 2015 @05:40AM (#50485129)

    VP9's main difference to VP8 is that it had a massive tradeoff between better compression, and worse encoder performance. This makes VP9 good for static video sites like youtube, but very bad for realtime applications like video chats/conferencing where you encode only once.

    VP9 with webrtc is pointless, microsoft knows that. And the war over HTML5 video formats is already lost to H.264. Nobody wants to store and provide videos in two formats, even though all browsers support one.

    If they actually want to support open codecs, they should add VP8 to webrtc, or their custom generalized NIH of WebRTC.

    • Re: (Score:2, Insightful)

      by Anonymous Coward

      If they actually want to support open codecs

      Microsoft supports Opus [opus-codec.org] because they have IP in it via their purchase of Skype. And Microsoft has joined the Alliance for Open Media [aomedia.org] to participate in the development of the video codec to follow VP9, which will be built from the best features of Thor [github.com], Daala [xiph.org], VP10 and whatever anyone else brings to the table.

    • by roca ( 43122 )

      > Nobody wants to store and provide videos in two formats.

      No, there is an opening for another format with significantly better compression. Youtube serves H.264 and VP9. Netflix serves H.264 and wants to support another format (hence they're in AOM).

  • > VP9 is an open source codec

    No, VP9 is a video coding format [wikipedia.org]. A program which can decode data in VP9 format is a "codec".

    Similar to how the C Programming Language is not a compiler.

    • by Anonymous Coward

      A program which can decode vp9 is a decoder

      a codec is the set of encoder/decoder, either when we are talking about the algorithms used, an instance of them, the standard, etc

      in common parlance the word 'codec' is used instead of 'decoder'

      i would expect more strict use of terms on /.

    • by NearO ( 591410 )

      That kind of implies that there are specs available for VP9 that I could go and implement independently from the original implementation. However at the WebM [webmproject.org] website, I can only find a "bitstream guide" for VP8.

      Since you made that claim, I am sure you will be able to point me at the specs or at least a "bitstream guide" for VP9?

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