Displaying 1 result from an estimated 1 matches for "vorbisreport".
2004 Mar 11
2
Ogg/Vorbisreport, FFT optimizations
I wrote to the list earlier about optimizations of the
tremor. Specially replacing the IMDCT with a N/4 FFT.
The report is available here: http://www.sandvall.nu/thesis.pdf
Short summary:
Optimization of the Tremor code under 50kB for a "split" decoder version.
~44 MIPS. Huffman highly unoptimized. IMDCT ~ 8 MIPS.
Quick overview of the