142 lines
3.6 KiB
Bash
Executable File
142 lines
3.6 KiB
Bash
Executable File
#!/bin/bash
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###############################
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# VARS
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###############################
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dsm_version=$(cat /etc.defaults/VERSION | grep productversion | sed 's/productversion=//' | tr -d '"')
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repo_base_url=https://github.com/AlexPresso/VideoStation-FFMPEG-Patcher
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vs_bin_path=/var/packages/VideoStation/target/bin
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cp_bin_path=/var/packages/CodecPack/target/bin
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declare -a cp_to_patch=("ffmpeg41" "ffmpeg27")
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ffmpeg_bin_path=/var/packages/ffmpeg/target/bin
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libsynovte_path=/var/packages/VideoStation/target/lib/libsynovte.so
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###############################
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# UTILS
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###############################
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function log() {
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echo "[$(date '+%Y-%m-%d %H:%M:%S')] [$1] $2"
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}
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function info() {
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log "INFO" "$1"
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}
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function error() {
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log "ERROR" "$1"
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}
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function welcome_motd() {
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info "ffmpeg-patcher v1.5"
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motd=$(curl -s -L "$repo_base_url/blob/main/motd.txt?raw=true")
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if [ "${#motd}" -ge 1 ]; then
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log "Message of the day"
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echo ""
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echo "$motd"
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echo ""
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fi
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}
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function restart_packages() {
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if [[ -d $cp_bin_path ]]; then
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log "INFO" "Restarting CodecPack..."
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synopkg restart CodecPack
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fi
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info "Restarting VideoStation..."
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synopkg restart VideoStation
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}
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function check_dependencies() {
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if [[ ! -d $ffmpeg_bin_path ]]; then
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error "Missing SynoCommunity ffmpeg package, please install it and re-run the patcher."
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exit 1
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fi
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}
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################################
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# PATCH PROCEDURES
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################################
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function patch() {
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info "====== Patching procedure ======"
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info "Saving current ffmpeg as ffmpeg.orig"
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mv -n "$vs_bin_path/ffmpeg" "$vs_bin_path/ffmpeg.orig"
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info "Downloading ffmpeg's wrapper..."
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wget -q -O - "$repo_base_url/blob/main/ffmpeg-wrapper.sh?raw=true" > "$vs_bin_path/ffmpeg"
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chown root:VideoStation "$vs_bin_path/ffmpeg"
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chmod 750 "$vs_bin_path/ffmpeg"
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chmod u+s "$vs_bin_path/ffmpeg"
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if [[ -d $cp_bin_path ]]; then
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for filename in "${cp_to_patch[@]}"; do
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info "Patching CodecPack's $filename"
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mv -n "$cp_bin_path/$filename" "$cp_bin_path/$filename.orig"
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ln -s -f "$vs_bin_path/ffmpeg" "$cp_bin_path/$filename"
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done
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fi
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info "Saving current libsynovte.so as libsynovte.so.orig"
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cp -n "$libsynovte_path" "$libsynovte_path.orig"
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chown VideoStation:VideoStation "$libsynovte_path.orig"
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info "Enabling eac3, dts and truehd"
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sed -i -e 's/eac3/3cae/' -e 's/dts/std/' -e 's/truehd/dheurt/' "$libsynovte_path"
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restart_packages
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echo ""
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info "Done patching, you can now enjoy your movies ;) (please add a star to the repo if it worked for you)"
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}
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function unpatch() {
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info "====== Unpatch procedure ======"
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info "Restoring libsynovte.so"
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mv -f "$libsynovte_path.orig" "$libsynovte_path"
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info "Restoring VideoStation's ffmpeg"
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mv -f "$vs_bin_path/ffmpeg.orig" "$vs_bin_path/ffmpeg"
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if [[ -d $cp_bin_path ]]; then
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find $cp_bin_path -type f -name "ffmpeg*.orig" | while read filename
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do
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info "Restoring CodecPack's $filename"
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mv -T -f "$filename" "${filename::-5}"
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done
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fi
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restart_packages
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echo ""
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info "unpatch complete"
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}
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################################
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# ENTRYPOINT
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################################
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welcome_motd
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arg1=${1:--patch}
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check_dependencies
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info "You're running DSM $dsm_version"
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if [[ $dsm_version > 7.0 ]]; then
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cp_bin_path=/var/packages/CodecPack/target/pack/bin
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info "Tuned script for DSM $dsm_version"
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fi
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case "$arg1" in
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-unpatch)
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unpatch
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;;
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-patch)
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patch
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;;
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esac
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