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Bizarre behaviour from QT export to H264

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  • Bizarre behaviour from QT export to H264

    Using WG 8.51
    This is somewhat related to this thread: https://forum.grassvalley.com/forum/...ad.php?t=43257

    Requirement is H264 in a Mov Container.
    However this is for an outdoor advertising screen which requires 1188x280

    Wanting to demonstarte to the client this was not going to work with the supplied footage, I made a custom screen and mocked up the result.
    I exported to a QT H264 mov

    For the purposes of the screenshots I have replaced footage with a testcard but the results were the same.

    Screen 1 shows the screen size with the footage lost in the middle.
    When exported to mov the results were as WTF

    BUT when exported to HQX that looked liked Screen1, When THAT HQX was exported to mov - as a single file it still turned out like WTF which I cannot understand at all.

    Workaround export to H264 (mp4) either Edius or Handbrake and rewrap using Video Container changer (Thanks for the heads-up/reminder Andreaus in another thread)
    Attached Files

  • #2
    that bug is older than the invention of sliced cheese

    EDIUS 9.4 (as announced) will be able to export H264 in Mov container
    Anton Strauss
    Antons Video Productions - Sydney

    EDIUS X WG with BM Mini Monitor 4k and BM Mini Recorder, Gigabyte X299 UD4 Pro, Intel Core i9 9960X 16 Core, 32 Threads @ 4.3Ghz, Corsair Water Cooling, Gigabyte RTX-2070 Super 3X 8GB Video Card, Samsung 860 Pro 512GB SSD for System, 8TB Samsung Raid0 SSD for Video, 2 Pioneer BDR-209 Blu-ray/DVD burners, Hotswap Bay for 3.5" Sata and 2.5" SSD, Phanteks Enthoo Pro XL Tower, Corsair 32GB DDR4 Ram, Win10 Pro

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    • #3
      Originally posted by antonsvideo View Post
      that bug is older than the invention of sliced cheese

      EDIUS 9.4 (as announced) will be able to export H264 in Mov container
      That obviously passed me by. I cannot ever remember making any H264 movs before.

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      • #4
        Originally posted by antonsvideo View Post
        that bug is older than the invention of sliced cheese

        EDIUS 9.4 (as announced) will be able to export H264 in Mov container
        I guess it's one-pass encoding only, isn't it?
        It will not replace QuickTime capabilities since this was the only proper multipass-H264-encoder in Edius.

        Andreas
        Andreas Gumm
        post production / authoring
        PC 1Intel Core i7-970 (6 x 3.20 GHz),
        ASUS P6T Deluxe V2, 12 GB RAM, Geforce 9800GT
        Windows 7 Ultimate,
        GV software: EDIUS 7.42, VisTitle v2.5,
        GV hardware: 3G Storm
        software SONY DoStudio Indie + EX 4.0.11
        PC 2
        Intel Core i7-3770, GIGABYTE Z77X-UD5H F14, 16GB RAM,
        Geforce 650 GTX, 5x HDD, Windows 7,
        GV software: EDIUS 7.42, ProCoder 3.0
        GV hardware: HD SPARK
        software: Telestream Switch, DTS-HD MAS, Dolby Media Meter

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