asteroza + codec   74

inikep/lizard: Lizard (formerly LZ5) is an efficient compressor with very fast decompression.
A fork/variant of LZ4 using interesting tricks. A codec now in Blosc2 when coupled with huffman encoding (and gives better than memcpy compression speeds at 4 threads!)
lizard  compression  codec  library  opensource  software 
march 2019 by asteroza
google/brotli: Brotli compression format
optimized for the web and has a static dictionary that has words from a number of common internet character sets/languages, so not quite general purpose...
Brotli  google  data  compression  algorithm  chrome  webdev  software  compressor  codec  opensource  Delicious 
march 2016 by asteroza
From the maker of LZ4, better suited for transmission speeds less than 50MB/s and/or memory limited environments.
Zstandard  codec  compression  decompression  algorthm  opensource  software  Delicious 
march 2015 by asteroza
Tweaked DEFLATE algorithm compressor that output ASCII characters only. Useful for compressing and exfiltrating data via side channels. Like DNS lookups.
opensource  DEFLATE  compression  software  ASCII  output  codec  security  Delicious 
august 2014 by asteroza
Awesome javascript compression, but doesn't compress stuff under a certain size, so will need to tag stuff being sent as compressed or not.
LZ4  node  js  javascript  compression  decompression  codec  library  streaming  opensource  software  Delicious 
june 2014 by asteroza
mbebenita/Broadway - GitHub
With javascript getting faster, this h.264 decoder demo might be usable...
javascript  software  programming  development  proof-of-concept  h.264  library  opensource  codec  video  decoder  Delicious 
november 2013 by asteroza
XAVC | Sony
Sony introducing yet another proprietary format, though admittedly, they have Adobe and Apple on board. Seems to be a mix of MPEG4AVC/h.264 for 12 bit color/60FPS, intended for 4K/UltraHD prosumer gear.
codec  UltraHD  4K  h.264  AVC  MPEG-4  MPEG4  format  video  XAVC  Sony  Delicious 
november 2012 by asteroza
Apple Lossless Audio Codec
Apparently Apple's internal response to streaming FLAC codec audio, used in the AirPlay protocol. I probably wasn't the only that wanted to call it AFLAC though...
lossless  ALAC  apple  opensource  audio  codec  software  streaming  music  Delicious 
october 2011 by asteroza
- Interoperability Bridges and Labs Center
Forcefully brings back H.264 video capability in HTML5 in Chrome, that Google preemptively removed.
google  chrome  web  browser  addon  extension  plugin  microsoft  h.264  video  codec  HTML5  compatibility  windows  media  player  Delicious 
february 2011 by asteroza
Wild Fox | Get Wild Fox at
Some guy is trying to do a HTML5 H.264 codec embedded version of Firefox, based on the idea that if it's produced in a country that doesn't respect the MPEG-LA's patents on H.264, he can't be busted for patent infringement, and everybody gets a browser that can actually to H.264 well.
WildFox  Firefox  web  browser  h.264  codec  video  Delicious 
may 2010 by asteroza
silk - Skype Developer Zone
SILK wideband codec now royalty free (wonder if asterisk will use it...)
audio  sound  VoIP  skype  codec  wideband  silk  Delicious 
march 2009 by asteroza

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