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  • ...size (because 32x32 doesn't work yet). I also run PSNR optimized because I don't have PSNRHVS or any of the other metrics that JM has. I switched JM's to - jm: I have a single matrix now, but I need to put back in interpolation. I don't think it's as bad as it was before, but I'm not sure exactly why. I've be ...
    12 KB (2,272 words) - 08:23, 17 March 2015
  • * [[Ghost]]: A "next-generation" audio codec (vapourware so far -- don't hold your breath) ...
    2 KB (232 words) - 09:54, 25 December 2014
  • - jm: We can build a table and if people don't want the table at least we know it's reasonable to compute. Are there a b - d: There's really only two. I don't want to do X-Y symmetries because transposing everything is expensive. Re ...
    7 KB (1,288 words) - 20:14, 24 December 2014
  • ..., and it's a benchmark for future predictors. If you can't beat this, then don't bother. - j: What happens when the blocksizes don't match? ...
    11 KB (2,121 words) - 09:55, 17 February 2015
  • Both firmware variants don't support FLAC files. ...e-box. Even with a non-Korean-1.55 firmware they are still MTP devices and don't support Ogg Vorbis or AAC. ...
    5 KB (854 words) - 03:46, 27 June 2010
  • ...ard to get exactly the same quantization for different block sizes and you don't want the block size decision to pick whatever block size is best calibrat ...soon as you change anything in the filter you change your QMs even if you don't change the numbers in the arrays. ...
    11 KB (2,157 words) - 09:16, 3 March 2015
  • === Runs don't display === ...
    5 KB (765 words) - 15:48, 29 August 2017
  • - x: I don't know that I would. When I say splitting the difference, the filters aren' - x: I don't have a filter that is prediction only that is capable of representing the ...
    8 KB (1,550 words) - 16:57, 6 February 2015
  • - x: the answer is I don't know, but I would like to know. - y: no I don't think so, ...
    13 KB (2,674 words) - 07:59, 27 April 2015
  • * YYY = Your name. If you'll be using snail-mail, don't forget to sign the letter with a pen! ...e you'll need to edit out the template to remove what shouldn't be there. Don't forget that asking for all of them at once is probably not wise. ...
    20 KB (3,515 words) - 06:24, 24 June 2016
  • * Virtual playlist files don't work (code addressing this was merged into ''master'' branch) ...
    2 KB (297 words) - 05:08, 12 July 2018
  • ...D curves more or less agressive (one of) is preferred all the time. so you don't want to pay too much attention to the RD curves. - jm: i don't know. ...
    11 KB (2,125 words) - 17:04, 6 February 2015
  • == But I don't care about any of those movements! I'm just a normal person. == ...ormat. Container formats are different to video and audio formats, but you don’t need to know [[A_Digital_Media_Primer_For_Geeks|the details]]. Just kee ...
    7 KB (1,236 words) - 12:05, 9 September 2015
  • - x: That's a larger loss and I don't know why it's happening. - jm: I still don't understand how it uses the max. ...
    8 KB (1,522 words) - 09:00, 21 April 2015
  • ...nk this falls under the category of instagram filter and not a lot more. i don't know how to use it for video. maybe jm will find a way to use it for vide - t: just, since we don't have one, we are currently relying on the reconstructed frames for intrap ...
    7 KB (1,271 words) - 17:00, 6 February 2015
  • - s: I think we don't care whether it's called dynamic programming or not. - d: You don't have five octaves in an 8x8 block. ...
    10 KB (2,065 words) - 11:01, 3 March 2015
  • ...world. We lost it when we switched block sizes anyway. Except now that we don't in some cases where we did before. ...would be, but keep in mind most codecs do AM on a macroblock level, and we don't do it on 4x4 at all because edges. ...
    15 KB (2,839 words) - 10:08, 17 March 2015
  • ...sure that you check multiple rates. At low bitrates, relaxed is better. I don't know if the bitrate is too high for us to see much difference, but at v=2 - jm: Even that I don't know how to solve because of a minor detail related to us not having an a ...
    5 KB (1,010 words) - 09:19, 10 February 2015
  • Actually, if you want to use Speex for Voice over IP (VoIP), you don't need to use an Ogg container at all. ...n performed, I'd say it works correctly at 8 kbps and above. Make sure you don't use the lowest complexity (see SPEEX_SET_COMPLEXITY or --comp option), as ...
    10 KB (1,653 words) - 08:02, 9 November 2017
  • - jm: for 16x16 we don't predict anything so pvq is not that useful. - g: not just that. part of the problem is that i don't know what to look at. here we have prediction gain telling us it's a lot ...
    6 KB (1,160 words) - 17:08, 6 February 2015
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