few words about the wavelets

Originally committed as revision 10167 to svn://svn.ffmpeg.org/ffmpeg/trunk

few words about the wavelets
Originally committed as revision 10167 to svn://svn.ffmpeg.org/ffmpeg/trunk
fdb99704 · Michael Niedermayer · 30cd3e66 · fdb99704
Commit fdb99704 authored Aug 21, 2007 by Michael Niedermayer
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--- a/doc/snow.txt
+++ b/doc/snow.txt
@@ -231,6 +231,15 @@ FIXME

 Wavelet Transform:
 ==================
+
+Snow supports 2 wavelet transforms, the symmetric biorthogonal 5/3 integer
+transform and a integer approximation of the symmetric biorthogonal 9/7
+daubechies wavelet.
+
+5/3 Integer IDWT:
+FIXME
+
+snows 9/7 Integer IDWT:
 FIXME

 TODO: