afh: Dynamic chunks.

[paraslash.git] / web / manual.md

diff --git a/web/manual.md b/web/manual.md
index 12454ee2ae55ba131165ae2d442041879dad33b1..efb72b1e345d2ec92b3479c0fe47976b09c39d3c 100644 (file)
--- a/web/manual.md
+++ b/web/manual.md
@@ -249,8 +249,11 @@ recognized. The mp3 tagger also needs this library for modifying
 you need libogg, libvorbis, libvorbisfile. The corresponding Debian
 packages are called `libogg-dev` and `libvorbis-dev`.
 
-- [libfaad](http://www.audiocoding.com/). For aac files (m4a) you
-need libfaad (`libfaad-dev`).
+- [libfaad and mp4ff](http://www.audiocoding.com/). For aac files
+(m4a) you need libfaad and libmp4ff (package: `libfaad-dev`). Note
+that for some distributions, e.g. Ubuntu, mp4ff is not part of the
+libfaad package. Install the faad library from sources (available
+through the above link) to get the mp4ff library and header files.
 
 - [speex](http://www.speex.org/). In order to stream or decode speex
 files, libspeex (`libspeex-dev`) is required.