Implemented a G711 ACM codec (supports both A-Law and MU-Law).

dlls/Makefile.in

@@ -156,7 +156,7 @@ all: \
 	msacm.drv$(DLLEXT) \
 	msacm32.dll$(DLLEXT) \
 	msdmo.dll$(DLLEXT) \
-	msg711.drv$(DLLEXT) \
+	msg711.acm$(DLLEXT) \
 	msimg32.dll$(DLLEXT) \
 	msisys.ocx$(DLLEXT) \
 	msnet32.dll$(DLLEXT) \
@@ -349,8 +349,8 @@ msacm32.dll$(DLLEXT) msacm.dll$(DLLEXT): msacm/msacm32.dll$(DLLEXT)
 msdmo.dll$(DLLEXT): msdmo/msdmo.dll$(DLLEXT)
 	$(RM) $@ && $(LN_S) msdmo/msdmo.dll$(DLLEXT) $@
 
-msg711.drv$(DLLEXT): msacm/msg711/msg711.drv$(DLLEXT)
-	$(RM) $@ && $(LN_S) msacm/msg711/msg711.drv$(DLLEXT) $@
+msg711.acm$(DLLEXT): msacm/msg711/msg711.acm$(DLLEXT)
+	$(RM) $@ && $(LN_S) msacm/msg711/msg711.acm$(DLLEXT) $@
 
 msimg32.dll$(DLLEXT): msimg32/msimg32.dll$(DLLEXT)
 	$(RM) $@ && $(LN_S) msimg32/msimg32.dll$(DLLEXT) $@
@@ -605,8 +605,9 @@ msacm/msacm32.dll$(DLLEXT): dummy winmm.dll$(DLLEXT) user32.dll$(DLLEXT) \
   advapi32.dll$(DLLEXT) kernel32.dll$(DLLEXT)
 	@cd msacm && $(MAKE) msacm32.dll$(DLLEXT)
 
-msacm/msg711/msg711.drv$(DLLEXT): dummy kernel32.dll$(DLLEXT)
-	@cd msacm/msg711 && $(MAKE) msg711.drv$(DLLEXT)
+msacm/msg711/msg711.acm$(DLLEXT): dummy winmm.dll$(DLLEXT) user32.dll$(DLLEXT) \
+  kernel32.dll$(DLLEXT)
+	@cd msacm/msg711 && $(MAKE) msg711.acm$(DLLEXT)
 
 msdmo/msdmo.dll$(DLLEXT): dummy kernel32.dll$(DLLEXT)
 	@cd msdmo && $(MAKE) msdmo.dll$(DLLEXT)

dlls/msacm/msg711/.cvsignore

 Makefile
-msg711.drv.dbg.c
-msg711.drv.spec.c
+msg711.acm.dbg.c
+msg711.acm.spec.c

dlls/msacm/msg711/Makefile.in

@@ -2,7 +2,8 @@ TOPSRCDIR = @top_srcdir@
 TOPOBJDIR = ../../..
 SRCDIR    = @srcdir@
 VPATH     = @srcdir@
-MODULE    = msg711.drv
+MODULE    = msg711.acm
+IMPORTS   = winmm user32 kernel32
 
 LDDLLFLAGS = @LDDLLFLAGS@
 SYMBOLFILE = $(MODULE).tmp.o

dlls/msacm/msg711/msg711.acm.spec

+name msg711
+file msg711.acm
+
+@ stdcall DriverProc(long long long long long) G711_DriverProc

dlls/msacm/msg711/msg711.drv.spec

-name msg711
-file msg711.drv
-
-@ stub DriverProc #(long long long long long)