Module Name:	src
Committed By:	kent
Date:		Wed Jan  5 03:31:37 UTC 2005

Modified Files:
	src/sys/arch/arm/iomd [kent-audio1]: vidcaudio.c
	src/sys/dev [kent-audio1]: auconv.c auconv.h aurateconv.c mulaw.c
	src/sys/dev/ic [kent-audio1]: msm6258.c
	src/sys/dev/tc [kent-audio1]: bba.c

Log Message:
introduce FILTER_LOOP_PROLOGUE() and FILTER_LOOP_EPILOGUE() macros, and
simplify filter implementations by the macros.


To generate a diff of this commit:
cvs rdiff -r1.40.2.1 -r1.40.2.2 src/sys/arch/arm/iomd/vidcaudio.c
cvs rdiff -r1.11.2.10 -r1.11.2.11 src/sys/dev/auconv.c
cvs rdiff -r1.11.2.5 -r1.11.2.6 src/sys/dev/auconv.h
cvs rdiff -r1.9.4.4 -r1.9.4.5 src/sys/dev/aurateconv.c
cvs rdiff -r1.22.2.3 -r1.22.2.4 src/sys/dev/mulaw.c
cvs rdiff -r1.11.4.1 -r1.11.4.2 src/sys/dev/ic/msm6258.c
cvs rdiff -r1.22.2.1 -r1.22.2.2 src/sys/dev/tc/bba.c

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