libjpeg for F14
mail at robertoragusa.it
Wed May 26 09:09:00 UTC 2010
Ilyes Gouta wrote:
> A merge is the most appropriate here. After all libjpeg-turbo just
> offers a set of x86 specific SSE/MMX routines such as IDCT (maybe
> huffman, but I didn't check that) that would be easily plugged into
> ijg, but doesn't change the foundations (architecture and exposed
> public API) of libjpeg.
I'm personally quite surprised to discover that libjpeg has still no
multimedia acceleration today.
The number of impacted applications is huge: photo browsers (they make
thumbnails), web browsers, ... Just loading the desktop background
can imply the decompression of a big jpeg.
And optimized IDCT code is not exactly something rare to find
Roberto Ragusa mail at robertoragusa.it
More information about the devel