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  1. Member
    Join Date
    Jun 2006
    Location
    United Kingdom
    Search Comp PM
    Hi all,

    I'm trying to test h.264 for mobile video.

    According to the h.264 levels (http://en.wikipedia.org/wiki/H.264) (scrol downl to Levels table), video for mobile devices needs to be encoded at 64Kbps or 128Kbps or 192Kbps with a resolution of 176x144 (known as QCIF) at 15 frames per second.

    Having downloaded Sharktooth's profiles and selecting the CE-Baseline as I should have, I notice the following:

    a) bitrate on Video Configuraiton is set to 1000 (luckily I think I can set from the Bitrate Calculator Window)
    b) framerate is set to 25fps (as my source files) and cannot set it to 15fps required by the level
    c) I can only encode having the AVC level set to 'Unrestricted' whereas I should be able to set to level 1

    Is there anyone who can help me tackle the above in order to achieve hardware compatibility?

    Thanks in advance.
    sp.
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  2. Member
    Join Date
    May 2005
    Location
    Toronto ||*||
    Search Comp PM
    The profile you're using "CE" is for consumer electronic devices.
    I don't believe Megui provides mobile profiles.
    You'll will have to change the Bitrate/levels by pressing the "load default" button in the encoder config and/or create/update a profile for the mobile spec. As for the frame rate and resizing, you must do this in your avisynth script.

    Maybe try Super as an alternative.
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  3. Member
    Join Date
    Jun 2006
    Location
    United Kingdom
    Search Comp PM
    Thanks for your speedy reply,

    I didn't realise CE stands for Consumer Electronics. I'll try both options you suggested.
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