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  • Shelwien's Avatar
    Today, 11:08
    Shelwien replied to a thread Fp8sk in Data Compression
    Please don't post these in GDC discussion thread - its for contest discussion, not for benchmarks. Also fp8 doesn't seem fast enough even for the slowest category anyway, it has to be more than twice faster to fit.
    26 replies | 767 view(s)
  • suryakandau@yahoo.co.id's Avatar
    Today, 10:13
    I wonder if using paq8sk32 -x15 -w -e1,English.dic on enwik9 could it get 121.xxx.xxx
    141 replies | 11162 view(s)
  • zyzzle's Avatar
    Today, 05:12
    I'm very leery of this new codec. There comes a point where too much data is thrown away. "50% less bitrate for comparable quality". I don't believe it. You're in the lossy domain. The extra 50% reduction in bitrate over h.265 -- and probably ~75% reduction over h.264 codecs means extreme processor power is required, with very high heat and much greater energy cost to support the h.266 VVC codec. Even h.265 requires very high processor loads. I do not want to "throw away 50%" more bitrate. I'd rather increase bitrate by 100% to achieve much higher quality (less lossiness).
    4 replies | 421 view(s)
  • suryakandau@yahoo.co.id's Avatar
    Today, 04:03
    using fp8sk9 -8 option on mixed40.dat is Total 400000000 bytes compressed to 46246446 bytes. using fp8sk9 -8 option on block40.dat: Total 399998976 bytes compressed to 61042053 bytes.
    26 replies | 767 view(s)
  • suryakandau@yahoo.co.id's Avatar
    Today, 02:56
    using -8 option on mixed40.dat is Total 400000000 bytes compressed to 46246446 bytes. using -8 option on block40.dat: Total 399998976 bytes compressed to 61042053 bytes. ​v6-v8 is fail product
    26 replies | 767 view(s)
  • OverLord115's Avatar
    Today, 02:26
    OverLord115 replied to a thread repack .psarc in Data Compression
    @pklat ​So i'm assuming that you could extract the .psarc file from Resistance Fall of Man called game.psarc. Sorry I cant make any contribution to the post, but can I ask you how did you extract it? Because no matter how much I searched for programs and all I cant extract it nor even at least see something in notepad++, errors everywhere.
    5 replies | 1061 view(s)
  • moisesmcardona's Avatar
    Today, 01:58
    moisesmcardona replied to a thread Fp8sk in Data Compression
    Where is v6 to v8?
    26 replies | 767 view(s)
  • suryakandau@yahoo.co.id's Avatar
    Today, 01:42
    Fp8sk9 using -5 option on images40.dat (GDC competition public test set files): Total 399892087 bytes compressed to 163761538 bytes. here is the source code and the binary files ​
    26 replies | 767 view(s)
  • moisesmcardona's Avatar
    Yesterday, 18:01
    These stronger codecs will require newer hardware. HEVC is being supported because the hardware is ready for some time now, but these new codecs will require the ASIC chips to be updated to include them, so I imagine they will not be mainstream until Intel, Nvidia, AMD, Qualcomm, MediaTek, etc integrates them and the world have shifted to the new hardware. Surprisingly, AV1 decoding works really well compared to when HEVC started. The guys who work with dav1d have done an excellent job. Encoding, however, is still slow in the current state until we start seeing broader hardware encoders. Not to mention there is still a lot of tuning going on on the encoders.
    4 replies | 421 view(s)
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