[gstreamer-bugs] [Bug 360246] [audioconvert] Optionally apply dithering

[GStreamer (bugzilla.gnome.org)]

Do not reply to this via email (we are currently unable to handle email
responses and they get discarded).  You can add comments to this bug at
http://bugzilla.gnome.org/show_bug.cgi?id=360246

  GStreamer | gst-plugins-base | Ver: HEAD CVS





------- Comment #4 from Stefan Kost (gstreamer, gtkdoc dev)  2007-02-05 15:09 UTC -------
dithering should only be active when going from float/double to 16bit int or
when going from >16bit int to 16bit int. It sounds bad when used with 8bit
(noise is too loud). The implementation should use a enum to select:
???-mode={None, Dithering, NoiseShaping }

http://en.wikipedia.org/wiki/Dithering
http://en.wikipedia.org/wiki/Noise_shaping
http://www.harmony-central.com/articles/tips/dithering/
http://www.digitalsignallabs.com/noiseb.ps


-- 
Configure bugmail: http://bugzilla.gnome.org/userprefs.cgi?tab=email