2

Which is the fastest decoder for jpeg full-scale decoding ? I want to accelerate my apps' jpeg decoding speed, how can I do this? I am using libjpeg now, it is a bit slow, is there any one faster than libjpeg? I do not need partical decoding.

Many thanks!

sxingfeng
  • 971
  • 4
  • 15
  • 32

1 Answers1

3

I don't know which is the fastest, but these should be faster than IJG's libjpeg:

[free] libjpeg-turbo

[cost] Intel Performance Primitives (IPP) library

stgatilov
  • 5,333
  • 31
  • 54
Carl Staelin
  • 1,067
  • 10
  • 9
  • There is an free version for IPP available now but IPP does no longer support JPEG instead [Intel Media SDK](https://github.com/Intel-Media-SDK/MediaSDK) should be used which is Open Source and available under MIT license. – Crigges Jul 20 '18 at 19:33