Forum: ARM programming with GCC/GNU tools Helix MP3 Decoder Ken's hyper-fast algorithm for IMDCT

von Michael Lueders (Guest)

Rate this post
0 useful
not useful

in the sourcecode of the Helix MP3 decoder is spoken about Ken's
hyper-fast algorithm for IMDCT. Have anybody more information about this
algorithm? Any papers for example?

Best regards


Entering an e-mail address is optional. If you want to receive reply notifications by e-mail, please log in.

Rules — please read before posting

  • Post long source code as attachment, not in the text
  • Posting advertisements is forbidden.

Formatting options

  • [c]C code[/c]
  • [avrasm]AVR assembler code[/avrasm]
  • [code]code in other languages, ASCII drawings[/code]
  • [math]formula (LaTeX syntax)[/math]

Bild automatisch verkleinern, falls nötig
Note: the original post is older than 6 months. Please don't ask any new questions in this thread, but start a new one.