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  • Bijective BWT (2 Comments)

    David Scott has written a bijective BWT transform, which brings all the advantages of bijectiveness to BWT based compressors. Among other things, making BWT more suitable for compression-before-encryption and also give (slightly) better compression.

  • Asymmetric Binary System (107 Comments)

    Jarek Duda’s “Asymmetric Binary System” promises to be an alternate to arithmetic coding, having all the advantages, but being much simpler. Matt has coded a PAQ based compressor using ABS for back-end encoding. Update: Andrew Polar has written an alternate implementation of ABS.

  • Precomp: More Compression for your Compressed Files

    So many of today’s files are already compressed (using old, outdated algorithms) that newer algorithms don’t even get a chance to touch them. Christian Schneider’s Precomp comes to rescue by undoing the harm.

  • On2 Technologies is Hiring

    There aren’t too many companies working on cutting edge codecs, and of those few this one is hiring. Best of luck.

  • China’s AVS Specifications Available (2 Comments)

    Its old news that China has developed their own Advanced Video Standard to avoid high licensing fees. English translation of the standard is now available, along with the IPR policy. Finally something technical that you can get your hands on to feed your appetite.

BBC R&D and Pro-MPEG launch the Media Dispatch Protocol

Posted by Sachin Garg on 25th September 2005 | Permanent Link

The Media Dispatch Protocol is designed to enable secure, automated, tapeless delivery of professional media files in all formats over private and public networks including the Internet. The protocol reduces the complexity of file delivery making the process more transparent and efficient. It is designed to integrate easily with automation and business delivery systems.

Several companies are actively involved in interoperability testing and early trials of the new protocol and open-source implementation. BBC Technology Direction is the first to implement the standard for its Production Gateway Initiative. The project will last six months and will test how tapeless content can be passed between the BBC and Post Production houses in the UK.

The Media Dispatch Protocol has been defined by the Pro-MPEG Forum with representatives from broadcasters, facility houses and equipment manufacturers.

A full description of the Media Dispatch Protocol and links to download the open source implementation can be found on the Pro-MPEG website.

Source: Sypha Online

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