[gstreamer-bugs] [Bug 326734] [mad] Add 24-bit output support

GStreamer (bugzilla.gnome.org) bugzilla-daemon at bugzilla.gnome.org
Sat Jan 14 14:14:38 PST 2006


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http://bugzilla.gnome.org/show_bug.cgi?id=326734
 GStreamer | gst-plugins-ugly | Ver: HEAD CVS





------- Comment #12 from Radoslaw Szkodzinski  2006-01-14 22:14 UTC -------
>Patches look ok from a brief read, except this bit looks strange:
-  bytes_per_sample = MAD_NCHANNELS (&mad->frame.header) << 1;
+  bytes_per_sample = MAD_NCHANNELS (&mad->frame.header) * 32;

32 should be a 4. It was initially 3, meaning 24 bit samples, but I of course
outsmarted myself.

Of course, it could also be a bit shift by 2, which is much less readable and
not faster at all. (when using any optimising compiler)

As for permission: We apparently don't need any. 
If it would be needed, then previous code was also taken from minimad.c from
libmad, so there's no change. Also LGPL.


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