AlexPresso 6c37a0f753 Redesign patcher
Remove legacy armv8 patch procedure
Add unpatch procedure
2022-02-03 21:21:29 +01:00

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3.1 KiB
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Executable File

#!/bin/bash
###############################
# VARS
###############################
repo_base_url=https://github.com/AlexPresso/VideoStation-FFMPEG-Patcher
vs_bin_path=/var/packages/VideoStation/target/bin
cp_bin_path=/var/packages/CodecPack/target/bin
ffmpeg_bin_path=/var/packages/ffmpeg/target/bin
libsynovte_path=/var/packages/VideoStation/target/lib/libsynovte.so
###############################
# UTILS
###############################
function log() {
echo "[$(date '+%Y-%m-%d %H:%M:%S')] [$1] $2"
}
function info() {
log "INFO" "$1"
}
function error() {
log "ERROR" "$1"
}
function welcome_motd() {
info "ffmpeg-patcher v1.5"
motd=$(curl -s -L "$repo_base_url/blob/main/motd.txt?raw=true")
if [ "${#motd}" -ge 1 ]; then
log "Message of the day"
echo ""
echo "$motd"
echo ""
fi
}
function restart_packages() {
if [[ -d $cp_bin_path ]]; then
log "INFO" "Restarting CodecPack..."
synopkg restart CodecPack
fi
info "Restarting VideoStation..."
synopkg restart VideoStation
}
function check_dependencies() {
if [[ ! -d $ffmpeg_bin_path ]]; then
error "Missing SynoCommunity ffmpeg package, please install it and re-run the patcher."
exit 1
fi
}
################################
# PATCH PROCEDURES
################################
function patch() {
info "====== Patching procedure ======"
info "Saving current ffmpeg as ffmpeg.orig"
mv -n "$vs_bin_path/ffmpeg" "$vs_bin_path/ffmpeg.orig"
info "Downloading ffmpeg's wrapper..."
wget -q -O - "$repo_base_url/blob/main/ffmpeg-wrapper.sh?raw=true" > "$vs_bin_path/ffmpeg"
chown root:VideoStation "$vs_bin_path/ffmpeg"
chmod 750 "$vs_bin_path/ffmpeg"
chmod u+s "$vs_bin_path/ffmpeg"
if [[ -d $cp_bin_path ]]; then
find $cp_bin_path -type f -name "ffmpeg*" | grep -v ".orig" | while read filename
do
info "Patching CodecPack's $filename"
mv -n $filename "$filename.orig"
ln -s -f "$vs_bin_path/ffmpeg" $filename
done
fi
info "Saving current libsynovte.so as libsynovte.so.orig"
cp -n "$libsynovte_path" "$libsynovte_path.orig"
chown VideoStation:VideoStation "$libsynovte_path.orig"
info "Enabling eac3, dts and truehd"
sed -i -e 's/eac3/3cae/' -e 's/dts/std/' -e 's/truehd/dheurt/' "$libsynovte_path"
restart_packages
echo ""
info "Done patching, you can now enjoy your movies ;) (please add a star to the repo if it worked for you)"
}
function unpatch() {
info "====== Unpatch procedure ======"
info "Restoring libsynovte.so"
mv -f "$libsynovte_path.orig" "$libsynovte_path"
info "Restoring VideoStation's ffmpeg"
mv -f "$vs_bin_path/ffmpeg.orig" "$vs_bin_path/ffmpeg"
if [[ -d $cp_bin_path ]]; then
find $cp_bin_path -type f -name "ffmpeg*.orig" | while read filename
do
info "Restoring CodecPack's $filename"
mv -T -f "$filename" "${filename::-5}"
done
fi
restart_packages
echo ""
info "unpatch complete"
}
################################
# ENTRYPOINT
################################
welcome_motd
arg1=${1:--patch}
check_dependencies
case "$arg1" in
-unpatch)
unpatch
;;
-patch)
patch
;;
esac