mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-04 23:46:43 +00:00
355 lines
9.8 KiB
Bash
Executable file
355 lines
9.8 KiB
Bash
Executable file
#!/bin/sh
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prefix=gst
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templatedir=element-templates
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while [ "$1" ] ; do
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case $1 in
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--help)
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cat <<-EOF
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Usage: $(basename "$0") [OPTIONS] PROJECT_NAME
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Create an autotools project based on GStreamer from a template.
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Options:
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--help Print this information
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--prefix PREFIX Use PREFIX instead of "gst"
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Example: '$(basename "$0") my_project' will create the project gst-my-project.
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EOF
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exit 0
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;;
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--prefix)
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shift
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prefix=$1
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;;
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-*)
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echo Unknown option: $1
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exit 1
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;;
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*)
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if [ "$name" = "" ]; then
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name=$1
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else
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echo Ignored: $1
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fi
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esac
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shift
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done
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if [ "$name" = "" ] ; then
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echo "Usage: $(basename "$0") [OPTIONS] PROJECT_NAME"
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exit 1
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fi
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PREFIX=$(echo $prefix | sed -e 's/\(.*\)/\U\1/')
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NAME=$(echo $name | sed -e 's/\(.*\)/\U\1/')
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Prefix=$(echo $prefix | sed -e 's/_\(.\)/\U\1/g' -e 's/^\(.\)/\U\1/')
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Name=$(echo $name | sed -e 's/_\(.\)/\U\1/g' -e 's/^\(.\)/\U\1/')
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if [ "$prefix" != "gst" ] ; then
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cmdline_prefix="--prefix $prefix"
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else
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cmdline_prefix=""
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fi
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GST_IS_REPLACE=${PREFIX}_IS_${NAME}
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GST_REPLACE=${PREFIX}_${NAME}
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GST_TYPE_REPLACE=${PREFIX}_TYPE_${NAME}
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GstReplace=${Prefix}${Name}
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gst_replace=${prefix}_${name}
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gst__replace=${prefix}-${name}
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gstreplace=${prefix}$(echo $name | sed -e 's/_//g')
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replace=$(echo $name | sed -e 's/_//g')
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if [ "$REAL_NAME" = "" ] ; then
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REAL_NAME=FIXME
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fi
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if [ "$EMAIL_ADDRESS" = "" ] ; then
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EMAIL_ADDRESS=fixme@example.com
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fi
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basedir=`pwd`/$gst__replace
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rm -rf $basedir
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mkdir $basedir
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cat >$basedir/AUTHORS <<EOF
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$REAL_NAME <$EMAIL_ADDRESS>
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EOF
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cat >$basedir/COPYING <<EOF
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Put your license here.
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EOF
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cat >$basedir/ChangeLog <<EOF
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Put your changelog here.
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EOF
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cat >$basedir/NEWS <<EOF
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News about your project.
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EOF
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cat >$basedir/README <<EOF
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README for your project.
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NOTE:
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plugins can be installed locally by using "\$HOME" as prefix:
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$ meson --prefix="\$HOME" build/
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$ ninja -C build/ install
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However be advised that the automatic scan of plugins in the user home
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directory won't work under gst-build devenv.
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EOF
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cat >$basedir/meson.build <<EOF
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project('${gst__replace}', 'c',
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version : '0.1.0',
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default_options : [ 'warning_level=1',
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'buildtype=debugoptimized' ])
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core_conf = configuration_data()
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core_conf.set('PACKAGE', '"@0@"'.format(meson.project_name()))
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core_conf.set('VERSION', '"@0@"'.format(meson.project_version()))
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configure_file(output : 'config.h', configuration : core_conf)
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configinc = include_directories('.')
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common_args = ['-DHAVE_CONFIG_H']
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gst_req = '>= 1.0.0'
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# Check for the required version of GStreamer core (and gst-plugins-base)
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#
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# If you need libraries from gst-plugins-base here, also add:
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# for libgstaudio-1.0: gstreamer-audio-1.0
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# for libgstvideo-1.0: gstreamer-video-1.0
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# for libgsttag-1.0: gstreamer-tag-1.0
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# for libgstpbutils-1.0: gstreamer-pbutils-1.0
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# for libgstfft-1.0: gstreamer-fft-1.0
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# for libgstinterfaces-1.0: gstreamer-interfaces-1.0
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# for libgstrtp-1.0: gstreamer-rtp-1.0
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# for libgstrtsp-1.0: gstreamer-rtsp-1.0
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# etc.
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gst_dep = dependency('gstreamer-1.0', version : gst_req,
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fallback : ['gstreamer', 'gst_dep'])
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gst_base_dep = dependency('gstreamer-base-1.0', version : gst_req,
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fallback : ['gstreamer', 'gst_base_dep'])
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# Set the directory where plugins should be installed.
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#
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# If the prefix is the user home directory, adjust the plugin installation
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# path so that GStreamer can find it. Requires meson >= 0.53.0
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fs = import('fs')
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if fs.is_samepath(get_option('prefix'), '~')
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plugins_install_dir = '@0@/.local/share/gstreamer-1.0/plugins'.format(get_option('prefix'))
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else
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plugins_install_dir = '@0@/gstreamer-1.0'.format(get_option('libdir'))
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endif
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plugin_deps = [gst_dep, gst_base_dep]
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tool_deps = [gst_dep]
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subdir('plugins')
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subdir('tools')
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EOF
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mkdir -p $basedir/plugins
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cat >$basedir/plugins/meson.build <<EOF
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lib_args = common_args + []
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# sources used to compile this plug-in
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plugin_sources = [
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'${gstreplace}plugin.c',
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'${gstreplace}.c',
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'${gstreplace}.h'
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]
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shlib = shared_library('${gstreplace}',
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plugin_sources,
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c_args : lib_args,
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include_directories: [configinc],
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dependencies : plugin_deps,
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gnu_symbol_visibility : 'hidden',
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install : true,
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install_dir : plugins_install_dir,
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)
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# Make this library usable as a Meson subproject.
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gst_${replace}_dep = declare_dependency(
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include_directories: include_directories('.'),
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link_with : shlib)
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pkg_mod = import('pkgconfig')
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pkg_mod.generate(
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name : '${gst__replace}',
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filebase : '${gst__replace}',
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description : 'Meson sample project.',
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subdirs : 'src',
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libraries : shlib,
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version : '"@0@"'.format(meson.project_version()),
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)
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EOF
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generate()
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{
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cat <<EOF
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/*
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* GStreamer
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* Copyright (C) $(date +%Y) $REAL_NAME <$EMAIL_ADDRESS>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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* Alternatively, the contents of this file may be used under the
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* GNU Lesser General Public License Version 2.1 (the "LGPL"), in
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* which case the following provisions apply instead of the ones
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* mentioned above:
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <gst/gst.h>
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#include "gstreplace.h"
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static gboolean
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plugin_init (GstPlugin * plugin)
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{
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gst_element_register (plugin, "replace", GST_RANK_NONE,
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GST_TYPE_REPLACE);
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return TRUE;
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}
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GST_PLUGIN_DEFINE (
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GST_VERSION_MAJOR,
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GST_VERSION_MINOR,
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replace,
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"FIXME Template plugin",
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plugin_init,
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VERSION,
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"LGPL", /* FIXME */
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"GStreamer",
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"http://gstreamer.net/"
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)
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EOF
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}
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generate | sed \
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-e "s/GST_BASE_REPLACE/$GST_BASE_REPLACE/g" \
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-e "s/GST_TYPE_BASE_REPLACE/$GST_TYPE_BASE_REPLACE/g" \
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-e "s/GstBaseReplace/$GstBaseReplace/g" \
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-e "s/GST_IS_REPLACE/$GST_IS_REPLACE/g" \
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-e "s/GST_REPLACE/$GST_REPLACE/g" \
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-e "s/GST_TYPE_REPLACE/$GST_TYPE_REPLACE/g" \
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-e "s/GstReplace/$GstReplace/g" \
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-e "s/gst_replace/$gst_replace/g" \
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-e "s/gstreplace/$gstreplace/g" \
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-e "s/replace/$replace/g" >$basedir/plugins/${gstreplace}plugin.c
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gst-indent $basedir/plugins/${gstreplace}plugin.c || echo "Warning: could not run gst-indent on the generated code." 1>&2
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rm -f $basedir/plugins/${gstreplace}plugin.c~
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cat >$basedir/plugins/${gstreplace}.c <<EOF
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/* This file should be replaced by element source generated by
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* gst-element-maker, or by your own source code. To generate suitable
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* element source using gst-element-maker, run:
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*
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* gst-element-maker $cmdline_prefix $replace BASE_CLASS
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*
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* Where BASE_CLASS is replaced by one of the base class templates,
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* such as basesrc, basetransform, audiofilter, videofilter2, etc.
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* Then copy the resulting $gstreplace.c file over this file, and
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* $gstreplace.h over $gstreplace.h.
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*/
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/* The rest of this file is shim code to allow the project to compile */
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EOF
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cat >$basedir/plugins/${gstreplace}.h <<EOF
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/* This file should be replaced by element header generated by
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* gst-element-maker, or by your own source code. To generate suitable
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* element header using gst-element-maker, run:
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*
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* gst-element-maker $cmdline_prefix $replace BASE_CLASS
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*
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* Where BASE_CLASS is replaced by one of the base class templates,
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* such as basesrc, basetransform, audiofilter, videofilter2, etc.
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* Then copy the resulting $gstreplace.h file over this file, and
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* $gstreplace.c over $gstreplace.c.
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*/
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/* The rest of this file is shim code to allow the project to compile */
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#define ${GST_TYPE_REPLACE} G_TYPE_NONE
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EOF
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mkdir -p $basedir/tools
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cat >$basedir/tools/meson.build <<EOF
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exe_args = common_args + []
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# sources used to compile this program
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tool_sources = [
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'${gstreplace}.c',
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]
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executable('${gstreplace}',
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tool_sources,
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install: true,
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c_args : exe_args,
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include_directories: [configinc],
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dependencies : tool_deps,
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)
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EOF
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cat >$basedir/tools/${gstreplace}.c <<EOF
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/* This file should be replaced by application source generated by
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* gst-app-maker, or by your own source code. To generate suitable
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* app source using gst-app-maker, run:
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*
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* gst-app-maker $cmdline_prefix $replace
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*
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* Then copy the resulting $gstreplace.c file over this file.
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*/
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/* The rest of this file is shim code to allow the project to compile */
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#include <stdio.h>
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int main (void) { printf ("FIXME\n"); return 0; }
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EOF
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