Import of patched libaiff code from old CVS.

LICENSE

@@ -1,21 +1,26 @@
-MIT License
+/*-
+ * Copyright (c) 2005, 2006, 2007, 2008 Marco Trillo
+ *
+ * Permission is hereby granted, free of charge, to any
+ * person obtaining a copy of this software and associated
+ * documentation files (the "Software"), to deal in the
+ * Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice
+ * shall be included in all copies or substantial portions of
+ * the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
+ * KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+ * WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
+ * PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
+ * OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
 
-Copyright (c) 2020 Marco Trillo
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

Makefile.in

@@ -0,0 +1,55 @@
+# $Id: Makefile.in,v 1.18 2008/09/16 16:31:06 toad32767 Exp $
+
+CC = @CC@
+RANLIB = @RANLIB@
+AR = ar
+CFLAGS = @DEFS@ -I. -Ilibaiff -g -O2 -ansi -pedantic -Wall -Wfloat-equal -Wshadow -Wpointer-arith -Wbad-function-cast -Wcast-align -Wwrite-strings -Wsign-compare -Waggregate-return -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls -Wnested-externs -Wno-unreachable-code
+
+prefix = @prefix@
+
+objs = iff.o aifx.o lpcm.o g711.o \
+       float32.o libaiff.o extended.o pascal.o
+
+# Optimizations
+CFLAGS += @OPTIM_FLAGS@
+objs += @OPTIM_FILES@
+
+all: libaiff.a
+
+install: libaiff.a
+	cp libaiff.a $(prefix)/lib
+	$(RANLIB) $(prefix)/lib/libaiff.a
+	chmod 0444 $(prefix)/lib/libaiff.a
+	cp -R ./libaiff $(prefix)/include/libaiff
+	chmod 0755 $(prefix)/include/libaiff
+	chmod 0444 $(prefix)/include/libaiff/*
+	rm -f $(prefix)/include/libaiff/config.h.in
+
+uninstall: deinstall
+
+deinstall:
+	rm -f $(prefix)/lib/libaiff.a
+	rm -rf $(prefix)/include/libaiff
+
+libaiff.a: $(objs)
+	@echo "#	creating $@"
+	$(AR) cru $@ $(objs)
+	$(RANLIB) $@
+
+clean:
+	rm -f *.o libaiff.a
+
+cleanconfig:
+	rm -f config.log config.status libaiff/config.h Makefile
+
+cleanall: clean cleanconfig
+
+.c.o:
+	@echo "#	compiling $@"
+	$(CC) $(CFLAGS) -c $< -o $@
+
+.S.o:
+	@echo "#	assembling $@"
+	$(CC) -c $< -o $@
+
+

README

@@ -0,0 +1,73 @@
+$Id: README,v 1.4 2008/07/16 19:58:47 toad32767 Exp $
+
+-----------------------------------------------------------
+TABLE OF CONTENTS
+	1. Compilation and installation of LibAiff on UNIX
+	   systems
+	2. Compilation of LibAiff with Microsoft Visual C
+	3. Using the library
+	4. Reporting bugs, submitting patches, etc.
+-----------------------------------------------------------
+
+1. Compilation and installation of LibAiff on UNIX systems
+
+		The default prefix for LIBAIFF installation
+		is `/usr/local'. Prefix means that libraries
+		will be installed on the lib/ subdirectory,
+		includes on the include/ subdirectory and 
+		so on.
+
+		You can chose a different prefix with the 
+		`--prefix' option of the configuration 
+		script.
+		Use `./configure --help' for more details.
+
+		In the following examples, `%' means the 
+		shell prompt for a normal system user, 
+		and `#' means the shell prompt for a 
+		privileged user capable of writing to the
+		selected prefix.
+
+	% ./configure
+
+		After autoconfiguration is completed, it is 
+		recommended to manually inspect the Makefile
+		to review the compilation options. For example,
+		some optimized routines are available for
+		PowerPC.
+
+	% make
+	# make install
+
+		LibAiff will be installed as a `static library'.
+
+	1.1. Installating the documentation
+
+		While the default installation script does not 
+		do so, it is advisable to copy the 
+		provided documentation to a system-wide 
+		directory such as share/doc/libaiff/:
+
+	# cp MANUAL* /usr/local/share/doc/libaiff/
+
+
+2. Compilation of LibAiff with Microsoft Visual C
+	To compile LibAiff you need to provide a <libaiff/config.h> file.
+	LibAiff provides an example <libaiff/config.vc.h> file that you
+	can simply rename to <libaiff/config.h> in order to compile LibAiff
+	with Visual C.
+
+3. Using the library
+
+		Please refer to the provided documentation,
+		available in different formats:
+
+	MANUAL: ASCII text/plain version
+	MANUAL.html: HTML text/html UTF-8 version
+
+4. Reporting bugs, submitting patches, etc.
+
+	Current LibAiff mantainer:
+		<[email protected]>
+
+