script for patching headers for delivered code, to remove the IVAS PC header... (46e4212a) · Commits · IVAS Codec Public Collaboration / IVAS Codec

scripts/patch_code_headers.sh

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		#!/bin/bash

		#
		# (C) 2022-2023 IVAS codec Public Collaboration with portions copyright Dolby International AB, Ericsson AB,
		# Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V., Huawei Technologies Co. LTD.,
		# Koninklijke Philips N.V., Nippon Telegraph and Telephone Corporation, Nokia Technologies Oy, Orange,
		# Panasonic Holdings Corporation, Qualcomm Technologies, Inc., VoiceAge Corporation, and other
		# contributors to this repository. All Rights Reserved.
		#
		# This software is protected by copyright law and by international treaties.
		# The IVAS codec Public Collaboration consisting of Dolby International AB, Ericsson AB,
		# Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V., Huawei Technologies Co. LTD.,
		# Koninklijke Philips N.V., Nippon Telegraph and Telephone Corporation, Nokia Technologies Oy, Orange,
		# Panasonic Holdings Corporation, Qualcomm Technologies, Inc., VoiceAge Corporation, and other
		# contributors to this repository retain full ownership rights in their respective contributions in
		# the software. This notice grants no license of any kind, including but not limited to patent
		# license, nor is any license granted by implication, estoppel or otherwise.
		#
		# Contributors are required to enter into the IVAS codec Public Collaboration agreement before making
		# contributions.
		#
		# This software is provided "AS IS", without any express or implied warranties. The software is in the
		# development stage. It is intended exclusively for experts who have experience with such software and
		# solely for the purpose of inspection. All implied warranties of non-infringement, merchantability
		# and fitness for a particular purpose are hereby disclaimed and excluded.
		#
		# Any dispute, controversy or claim arising under or in relation to providing this software shall be
		# submitted to and settled by the final, binding jurisdiction of the courts of Munich, Germany in
		# accordance with the laws of the Federal Republic of Germany excluding its conflict of law rules and
		# the United Nations Convention on Contracts on the International Sales of Goods.
		#

		WORKDIR=c-code

		help=0

		while getopts ":hd:" OPT; do
		case "$OPT" in
		d)
		WORKDIR=$(realpath -s "${OPTARG}")
		;;
		h)
		help=1
		;;
		*) # getopts produces error
		exit 1
		;;
		esac
		done

		if [ $help -ne 0 ]; then
		echo "Usage: $0 [-dh]"
		echo " where"
		echo " -d <dir>: set C-code dir (default: ${WORKDIR})"
		exit 0
		fi


		#
		# C-Code
		#

		c_header_new=\
		'/*====================================================================================
		3GPP TS26.258 Aug 24, 2023. IVAS Codec Version IVAS-FL-1.0
		====================================================================================*/'


		####
		c_header_patch=\
		'@@ -1,31 +1,0 @@
		-/******************************************************************************************************
		-
		- (C) 2022-2023 IVAS codec Public Collaboration with portions copyright Dolby International AB, Ericsson AB,
		- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V., Huawei Technologies Co. LTD.,
		- Koninklijke Philips N.V., Nippon Telegraph and Telephone Corporation, Nokia Technologies Oy, Orange,
		- Panasonic Holdings Corporation, Qualcomm Technologies, Inc., VoiceAge Corporation, and other
		- contributors to this repository. All Rights Reserved.
		-
		- This software is protected by copyright law and by international treaties.
		- The IVAS codec Public Collaboration consisting of Dolby International AB, Ericsson AB,
		- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V., Huawei Technologies Co. LTD.,
		- Koninklijke Philips N.V., Nippon Telegraph and Telephone Corporation, Nokia Technologies Oy, Orange,
		- Panasonic Holdings Corporation, Qualcomm Technologies, Inc., VoiceAge Corporation, and other
		- contributors to this repository retain full ownership rights in their respective contributions in
		- the software. This notice grants no license of any kind, including but not limited to patent
		- license, nor is any license granted by implication, estoppel or otherwise.
		-
		- Contributors are required to enter into the IVAS codec Public Collaboration agreement before making
		- contributions.
		-
		- This software is provided "AS IS", without any express or implied warranties. The software is in the
		- development stage. It is intended exclusively for experts who have experience with such software and
		- solely for the purpose of inspection. All implied warranties of non-infringement, merchantability
		- and fitness for a particular purpose are hereby disclaimed and excluded.
		-
		- Any dispute, controversy or claim arising under or in relation to providing this software shall be
		- submitted to and settled by the final, binding jurisdiction of the courts of Munich, Germany in
		- accordance with the laws of the Federal Republic of Germany excluding its conflict of law rules and
		- the United Nations Convention on Contracts on the International Sales of Goods.
		-
		-*******************************************************************************************************/
		'

		#
		# Patch *.[ch]-files by means of a generalized patch
		#

		#tmpfile=test.txt
		#rm -f $tmpfile
		#touch $tmpfile
		#echo "$c_header_patch" >> $tmpfile
		#find $WORKDIR -name "*.[ch]" -not -name "wmc_auto.[ch]" -exec patch -i $tmpfile \{\} \;
		#rm -f $tmpfile

		#
		# Alternative approach (currently disabled):
		# Strip everying between beginning and ending of block
		#

		find $WORKDIR -name ".[ch]" -not -name "wmc_auto.[ch]" -exec sed -i.bak -e "1,/\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*\//d" \{\} \;
		sed -i.bak -e "1,/\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\//d" $WORKDIR/readme.txt

		# or
		#
		# find $WORKDIR -name ".[ch]" -not -name "wmc_auto.[ch]" -exec sed -i.bak -e "/^\/\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\/,/\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*\//d" \{\} \;
		#

		# add new header
		tmpfile=`mktemp`
		rm -f $tmpfile
		touch $tmpfile
		echo "$c_header_new" >> $tmpfile
		find $WORKDIR -name "*.[ch]" -exec sed -i.bak -e "1 e cat $tmpfile" \{\} \;
		rm -f $tmpfile

		#
		# Patch Printout
		#

		sed -i.bak -e "s/IVAS\ Codec\ Baseline/IVAS\ Codec\ Version\ IVAS-FL-1\.0/g" $WORKDIR/lib_com/disclaimer.c


		#
		# Remove License file
		#

		rm $WORKDIR/LICENSE.md

		#
		# Cleanup
		#
		find $WORKDIR -name "*.bak" -exec rm \{\} \;