Module Name:	src
Committed By:	bjh21
Date:		Sat Jan 10 22:33:24 UTC 2004

Modified Files:
	src/sys/arch/arm/iomd: vidcaudio.c

Log Message:
The VIDC20 data sheet doesn't define the polarity of the sign bit for
8-bit VIDC audio.  Both Richard Earnshaw and I had guessed that a set
bit was positive (the same as normal mu-law), but the AudioWorks
manual, and Sound_SoundLog on RISC OS, seem to disagree.  Change
MULAW_TO_VIDC to match Sound_SoundLog, since the latter is probably
definitive.


To generate a diff of this commit:
cvs rdiff -r1.32 -r1.33 src/sys/arch/arm/iomd/vidcaudio.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.