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#!/bin/bash -x
# SPDX-FileCopyrightText: Copyright (c) 2023 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
# SPDX-License-Identifier: Apache-2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
SCRIPT=$(realpath "$0")
HERE=$(dirname "$SCRIPT")
GSTREAMER_INSTALL_PREFIX=/usr
GSTREAMER_TEMP_INSTALL_PREFIX="$OPENH264_DIR_NAME/usr"
mkdir -p "$OPENH264_DIR_NAME"
cd "${OPENH264_DIR_NAME}"
/bin/bash -x "${HERE}/openh264-installer/download-binary-openh264.sh"
/bin/bash -x "${HERE}/openh264-installer/install-binary-openh264-if-downloaded.sh"
mkdir -p "${GSTREAMER_TEMP_INSTALL_PREFIX}"
if [[ -z `find "${GSTREAMER_TEMP_INSTALL_PREFIX}" -name "libgstopenh264.so"` ]]; then
# install build dependencies
apt update && apt-get install -y --no-install-recommends \
autoconf \
automake \
libtool \
build-essential \
gettext \
libssl-dev \
cmake \
meson \
ninja-build \
git \
wget \
g++ \
flex \
bison \
xz-utils \
libglib2.0-dev
wget https://gstreamer.freedesktop.org/src/gst-plugins-bad/gst-plugins-bad-${GSTREAMER_VERSION}.tar.xz \
&& tar xvfJ gst-plugins-bad-${GSTREAMER_VERSION}.tar.xz > /dev/null \
&& cd gst-plugins-bad-${GSTREAMER_VERSION}
# find all the possible feature
all_gst_features=$(sed -rn \
"/^/,/^#.*$/s;^option\('([^']*)'.*type *\: *'feature'.*;\1;p" \
"./meson_options.txt"
)
# disable all features except openh264
gst_features_conf=()
for feature in ${all_gst_features} ; do
if [ ${feature} = "openh264" ] ; then
gst_features_conf+=( -D${feature}=enabled )
else
gst_features_conf+=( -D${feature}=disabled )
fi
done
meson --prefix=${GSTREAMER_TEMP_INSTALL_PREFIX} "${gst_features_conf[@]}" build && ninja -C build && ninja -C build install
fi
/bin/bash -x "${HERE}/enable-h264-streaming-if-installed.sh"
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