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README.md
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# VideoStation-FFMPEG-Patcher # VideoStation-FFMPEG-Patcher
<p> <p align="center">
<img src="https://github.com/AlexPresso/VideoStation-FFMPEG-Patcher/blob/main/banner.png?raw=true" height=200px alt="Banner"> <img src="https://github.com/AlexPresso/VideoStation-FFMPEG-Patcher/blob/main/banner.png?raw=true" height=200px alt="Banner">
</p> </p>
This patcher is designed to simplify the installation steps from this [Gist](https://gist.github.com/BenjaminPoncet/bbef9edc1d0800528813e75c1669e57e) (huge thanks to [Benjamin Poncet](https://github.com/BenjaminPoncet)) and enable **DTS**, **EAC3** and **TrueHD** support to Synology VideoStation by replacing the ffmpeg library files by a wrapper using SynoCommunity ffmpeg. This patcher is designed to simplify the installation steps from this [Gist](https://gist.github.com/BenjaminPoncet/bbef9edc1d0800528813e75c1669e57e) (huge thanks to [Benjamin Poncet](https://github.com/BenjaminPoncet)) and enable **DTS**, **EAC3** and **TrueHD** support to Synology VideoStation by replacing the ffmpeg library files by a wrapper using SynoCommunity ffmpeg.
## Supported architectures
([check your NAS architecture here](https://github.com/SynoCommunity/spksrc/wiki/Architecture-per-Synology-model))
- ARMv8 ✅ (DSM 7.0 ready)
- Old ARM ✅ (DSM 7.0 ready)
- x64 ✅ (DSM 7.0 ready)
- x86 ✅ (DSM 7.0 ready)
## Dependencies ## Dependencies
- DSM 6.2.2-24922 Update 4 (and above) - DSM 6.2.2-24922 Update 4 (and above)
- Video Station 2.4.6-1594 (and above) - Video Station 2.4.6-1594 (and above)
- SynoCommunity ffmpeg 4.2.1-23 (and above) ([help](https://synocommunity.com/#easy-install)) - SynoCommunity ffmpeg 4.2.1-23 (and above) ([help](https://synocommunity.com/#easy-install))
## Supported / Unsupported scenarios
- [DTS or EAC3 or TrueHD] + [Any non HEVC standard video format]: ✅
- [no DTS, no EAC3, no TrueHD] + [HEVC]: ✅
- [DTS or EAC3 or TrueHD] + [HEVC]: ❌ (Please don't submit any more issue related to this scenario, I'm working on it, see [#33](https://github.com/AlexPresso/VideoStation-FFMPEG-Patcher/pull/33))
## Instructions ## Instructions
- Check that you meet the required [dependencies](https://github.com/AlexPresso/VideoStation-FFMPEG-Patcher#dependencies) - Check that you meet the required [dependencies](https://github.com/AlexPresso/VideoStation-FFMPEG-Patcher#dependencies)
- Install SynoCommunity ffmpeg ([help](https://synocommunity.com/#easy-install)) - Install SynoCommunity ffmpeg ([help](https://synocommunity.com/#easy-install))
@ -30,9 +28,9 @@ This patcher is designed to simplify the installation steps from this [Gist](htt
Basic command: Basic command:
`curl https://raw.githubusercontent.com/AlexPresso/VideoStation-FFMPEG-Patcher/main/patcher.sh | bash` `curl https://raw.githubusercontent.com/AlexPresso/VideoStation-FFMPEG-Patcher/main/patcher.sh | bash`
With options: With options:
`curl https://raw.githubusercontent.com/AlexPresso/VideoStation-FFMPEG-Patcher/main/patcher.sh | bash -s -- <option>` `curl https://raw.githubusercontent.com/AlexPresso/VideoStation-FFMPEG-Patcher/main/patcher.sh | bash -s -- <flags>`
| Options | Description | | Flags | Required | Description |
| ------ | ----------- | |-------|----------|---------------------------------------------------------------------------------|
| -patch | patch VideoStation and CodecPack | | -a | No | Action flag: choose between patch or unpatch ; example: `-a patch` |
| -unpatch | restore VideoStation and CodecPack to default files | -b | No | Branch flag: allows you to choose the wrapper branch to use ; example `-b main` |

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patcher.sh
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dsm_version=$(cat /etc.defaults/VERSION | grep productversion | sed 's/productversion=//' | tr -d '"') dsm_version=$(cat /etc.defaults/VERSION | grep productversion | sed 's/productversion=//' | tr -d '"')
repo_base_url=https://github.com/AlexPresso/VideoStation-FFMPEG-Patcher repo_base_url=https://github.com/AlexPresso/VideoStation-FFMPEG-Patcher
vs_bin_path=/var/packages/VideoStation/target/bin action="patch"
branch="main"
dependencies=("ffmpeg")
vs_path=/var/packages/VideoStation/target
libsynovte_path="$vs_path/lib/libsynovte.so"
cp_bin_path=/var/packages/CodecPack/target/bin cp_bin_path=/var/packages/CodecPack/target/bin
declare -a cp_to_patch=("ffmpeg41" "ffmpeg27") cp_to_patch=("ffmpeg41" "ffmpeg27")
ffmpeg_bin_path=/var/packages/ffmpeg/target/bin
libsynovte_path=/var/packages/VideoStation/target/lib/libsynovte.so
############################### ###############################
# UTILS # UTILS
############################### ###############################
function log() { function log() {
echo "[$(date '+%Y-%m-%d %H:%M:%S')] [$1] $2" echo "[$(date '+%Y-%m-%d %H:%M:%S')] [$1] $2"
} }
function info() { function info() {
log "INFO" "$1" log "INFO" "$1"
} }
function error() { function error() {
log "ERROR" "$1" log "ERROR" "$1"
} }
function welcome_motd() { function welcome_motd() {
info "ffmpeg-patcher v1.5" info "ffmpeg-patcher v1.5"
motd=$(curl -s -L "$repo_base_url/blob/main/motd.txt?raw=true") motd=$(curl -s -L "$repo_base_url/blob/$branch/motd.txt?raw=true")
if [ "${#motd}" -ge 1 ]; then if [ "${#motd}" -ge 1 ]; then
log "Message of the day" log "Message of the day"
echo "" echo ""
echo "$motd" echo "$motd"
echo "" echo ""
fi fi
} }
function restart_packages() { function restart_packages() {
if [[ -d $cp_bin_path ]]; then if [[ -d $cp_bin_path ]]; then
log "INFO" "Restarting CodecPack..." log "INFO" "Restarting CodecPack..."
synopkg restart CodecPack synopkg restart CodecPack
fi fi
info "Restarting VideoStation..." info "Restarting VideoStation..."
synopkg restart VideoStation synopkg restart VideoStation
} }
function check_dependencies() { function check_dependencies() {
if [[ ! -d $ffmpeg_bin_path ]]; then for dependecy in "${dependencies[@]}"; do
error "Missing SynoCommunity ffmpeg package, please install it and re-run the patcher." if [[ ! -d "/var/packages/$dependecy" ]]; then
exit 1 error "Missing $dependecy package, please install it and re-run the patcher."
exit 1
fi fi
done
} }
################################ ################################
@ -60,84 +64,84 @@ function check_dependencies() {
################################ ################################
function patch() { function patch() {
info "====== Patching procedure ======" info "====== Patching procedure (branch: $branch) ======"
info "Saving current ffmpeg as ffmpeg.orig" info "Saving current ffmpeg as ffmpeg.orig"
mv -n "$vs_bin_path/ffmpeg" "$vs_bin_path/ffmpeg.orig" mv -n "$vs_path/bin/ffmpeg" "$vs_path/bin/ffmpeg.orig"
info "Downloading ffmpeg's wrapper..." info "Downloading ffmpeg's wrapper..."
wget -q -O - "$repo_base_url/blob/main/ffmpeg-wrapper.sh?raw=true" > "$vs_bin_path/ffmpeg" wget -q -O - "$repo_base_url/blob/$branch/ffmpeg-wrapper.sh?raw=true" > "$vs_path/bin/ffmpeg"
chown root:VideoStation "$vs_bin_path/ffmpeg" chown root:VideoStation "$vs_path/bin/ffmpeg"
chmod 750 "$vs_bin_path/ffmpeg" chmod 750 "$vs_path/bin/ffmpeg"
chmod u+s "$vs_bin_path/ffmpeg" chmod u+s "$vs_path/bin/ffmpeg"
if [[ -d $cp_bin_path ]]; then if [[ -d $cp_bin_path ]]; then
for filename in "${cp_to_patch[@]}"; do for filename in "${cp_to_patch[@]}"; do
if [[ -f "$cp_bin_path/$filename" ]]; then if [[ -f "$cp_bin_path/$filename" ]]; then
info "Patching CodecPack's $filename" info "Patching CodecPack's $filename"
mv -n "$cp_bin_path/$filename" "$cp_bin_path/$filename.orig" mv -n "$cp_bin_path/$filename" "$cp_bin_path/$filename.orig"
ln -s -f "$vs_bin_path/ffmpeg" "$cp_bin_path/$filename" ln -s -f "$vs_path/bin/ffmpeg" "$cp_bin_path/$filename"
fi fi
done done
fi fi
info "Saving current libsynovte.so as libsynovte.so.orig" info "Saving current libsynovte.so as libsynovte.so.orig"
cp -n "$libsynovte_path" "$libsynovte_path.orig" cp -n "$libsynovte_path" "$libsynovte_path.orig"
chown VideoStation:VideoStation "$libsynovte_path.orig" chown VideoStation:VideoStation "$libsynovte_path.orig"
info "Enabling eac3, dts and truehd" info "Enabling eac3, dts and truehd"
sed -i -e 's/eac3/3cae/' -e 's/dts/std/' -e 's/truehd/dheurt/' "$libsynovte_path" sed -i -e 's/eac3/3cae/' -e 's/dts/std/' -e 's/truehd/dheurt/' "$libsynovte_path"
restart_packages restart_packages
echo "" echo ""
info "Done patching, you can now enjoy your movies ;) (please add a star to the repo if it worked for you)" info "Done patching, you can now enjoy your movies ;) (please add a star to the repo if it worked for you)"
} }
function unpatch() { function unpatch() {
info "====== Unpatch procedure ======" info "====== Unpatch procedure ======"
info "Restoring libsynovte.so" info "Restoring libsynovte.so"
mv -f "$libsynovte_path.orig" "$libsynovte_path" mv -f "$libsynovte_path.orig" "$libsynovte_path"
info "Restoring VideoStation's ffmpeg" info "Restoring VideoStation's ffmpeg"
mv -f "$vs_bin_path/ffmpeg.orig" "$vs_bin_path/ffmpeg" mv -f "$vs_path/bin/ffmpeg.orig" "$vs_path/bin/ffmpeg"
if [[ -d $cp_bin_path ]]; then if [[ -d $cp_bin_path ]]; then
find $cp_bin_path -type f -name "ffmpeg*.orig" | while read filename find $cp_bin_path -type f -name "ffmpeg*.orig" | while read filename; do
do info "Restoring CodecPack's $filename"
info "Restoring CodecPack's $filename" mv -T -f "$filename" "${filename::-5}"
mv -T -f "$filename" "${filename::-5}" done
done fi
fi
restart_packages restart_packages
echo "" echo ""
info "unpatch complete" info "unpatch complete"
} }
################################ ################################
# ENTRYPOINT # ENTRYPOINT
################################ ################################
welcome_motd while getopts a:b: flag; do
arg1=${1:--patch} case "${flag}" in
a) action=${OPTARG};;
b) branch=${OPTARG};;
*) echo "usage: $0 [-a patch|unpatch] [-b branch]" >&2; exit 1;;
esac
done
welcome_motd
check_dependencies check_dependencies
info "You're running DSM $dsm_version" info "You're running DSM $dsm_version"
if [[ $dsm_version > 7.0 ]]; then if [[ $dsm_version > 7.0 ]]; then
cp_bin_path=/var/packages/CodecPack/target/pack/bin cp_bin_path=/var/packages/CodecPack/target/pack/bin
info "Tuned script for DSM $dsm_version"
info "Tuned script for DSM $dsm_version"
fi fi
case "$arg1" in case "$action" in
-unpatch) unpatch) unpatch;;
unpatch patch) patch;;
;;
-patch)
patch
;;
esac esac