Haswell Media Engine: QuickSync the Third

Although we still have one more generation to go before QuickSync can apparently deliver close to x86 image quality, Haswell doesn't shy away from improving its media engine.

First and foremost is hardware support for the SVC (Scalable Video Coding) codec. The idea behind SVC is to take one high resolution bitstream from which lower quality versions can be derived. There are huge implications for SVC in applications that have varied bandwidth levels and/or decode capabilities.

Haswell also adds a hardware motion JPEG decoder, and MPEG2 hardware encoder.

Ivy Bridge will be getting 4K video playback support later this year, Haswell should obviously ship with it.

Finally there's a greater focus on image quality this generation, although as I mentioned before I'm not sure we'll see official support in a lot of the open source video codecs until Broadwell comes by. With added EUs we'll obviously see QuickSync performance improve, but I don't have data as to how much faster it'll be compared to Ivy Bridge.

Haswell's GPU Final Words
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  • kylewat - Tuesday, February 12, 2013 - link

    Why is Appl the largest market cap company in the world? Reply
  • Spunjji - Thursday, October 18, 2012 - link

    Fuckwit. Reply
  • nirmalv - Sunday, October 07, 2012 - link

    Anandtech being a hardware site,its more inclined to keenly flow hardware devices with new architecture and innovations. iphone brings in
    1, A new A7 chip design and a novel 3 core graphics core
    2, A new 3 microphone parabolic sound receiving design(which likely will become the new standard)
    3, A new sim tray design(which will also likely become the new standard)
    4, New sony BSI stacked sensor (the 13 mpx version will likely be the rage next year).
    5, The first time that we have a 32 nm LTE chip which will give all day usage.
    6, New thinner screen with incorporated touch panel and 100 % RGB

    I am not sure about samsung but can anyone enlighten me about S3's technical achievements?
    Reply
  • nirmalv - Sunday, October 07, 2012 - link

    Sorry make that a 28 nm LTE baseband Reply
  • centhar - Sunday, October 07, 2012 - link

    99.998% of iPhone users just don't care about that. Really they don't.

    Geeks like me who do, are too damn smart to sell our souls to the such a god damned, locked down and closed system to even bother to care.
    Reply
  • Magik_Breezy - Sunday, October 14, 2012 - link

    2nd that Reply
  • Spunjji - Thursday, October 18, 2012 - link

    3rd Reply
  • CaptainDoug - Tuesday, October 23, 2012 - link

    4th, Reply
  • solipsism - Tuesday, October 09, 2012 - link

    Of course a company that releases one device per product category per year as well as one with the greatest mindshare is going to have more articles.

    But what happens when you add up all Samsung phones against all Apple phones in a given year?

    What happens when you don't count the small blogs that only detail a small aspect of a secretive product but count the total words to get a better feel for the effort spent per company's market segment?

    I bet you'll find that AT spends a lot more time covering Samsung's phones than Apple's.
    Reply
  • Spunjji - Thursday, October 18, 2012 - link

    This. I generally trust their editorial, but the focus on Apple prevails. One just has to read accordingly. Reply

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