Dead Hackers Society
Other BBSes »
 
 
Demoscene  Coding  CT60  Buy/sell

Atari demoscene BBS
 
Re: Nice videos
Posted by: evil May,25.2012-13:30 

None of the videos are lossless.

The later ones (labeled HQ) have a 2x upscaling with nearest neighbour. It make things look much crisper. But it's still H.264 encoding.

Lots of the dumps from Hatari I have in lossless (PNG) format. There are however no hardware acceleration for PNG. There is also no web-player for PNG encoded movies. And last, the files often have five times higher bitrate than the 2.5 Mbit/s H.264 used now. And I don't have the space to store yet another version of the files. I really can't ask more from Untergrund.net, who already hosts some 30-40 GB of files for me.

Perhaps I'll add lossless as download in the future when space/bandwidth isn't an issue.

Oh and one thing more; even my 2.4 GHz SandyBridge Core i7 Quad-core CPU struggles to depack PNG 800x544 at 50 FPS. It works for the most time, but certain parts can cause framedrops.

--
Anders Eriksson
ae@dhs.nu








[All messages in this thread]    [Start new thread]

Topic Posted by  Date 
Nice videos aldn May,25.2012-10:13
  Re: Nice videos aldn May,25.2012-10:17
    Re: Nice videos evil May,25.2012-13:30
      Sans sujet aldn May,25.2012-22:28
        Re: Video ST nativ May,25.2012-23:07
          Re: Video ST Beetle May,27.2012-13:34
            Re: Video ST Dma-Sc May,28.2012-08:40
      Re: Nice videos aldn Jun,14.2012-03:05


Reply to this message
Name:
Topic:
Anti-troll code:

Message:

What's the anti-troll code?
That's your personal code to be able to add comments and messages on the dhs.nu site.
Don't have a code or forgot it? Fix it here.
© 1994-2024 Dead Hackers Society Contact: Anders Eriksson