[vorbis] mdct.h - PI1_8, PI2_8 etc.
Carsten Haese
chaese at accesstoledo.com
Thu Aug 1 08:14:18 PDT 2002
>#define cPI3_8 .38268343236508977175F
>#define cPI2_8 .70710678118654752441F
>#define cPI1_8 .92387953251128675613F
Those are the values for cos(PI/8), cos(2*PI/8), and cos(3*PI/8).
Hope this helps,
Carsten Haese.
<p><p><p>--- >8 ----
List archives: http://www.xiph.org/archives/
Ogg project homepage: http://www.xiph.org/ogg/
To unsubscribe from this list, send a message to 'vorbis-request at xiph.org'
containing only the word 'unsubscribe' in the body. No subject is needed.
Unsubscribe messages sent to the list will be ignored/filtered.
More information about the Vorbis
mailing list