Compress Video Updates, Attempt To Customize Cinnamon (#42)
* Using $1 does not work well with options. * Add timestamp to compressed file. Format code. * Add a wildcard catch for getopts. * Add a usage line to the usage. * Add m, v, and x options. Refactor a few areas. * Add missing options to usage. * Change verbose to be V so that video-bitrate stays v. * Set the same values as GNOME for Cinnamon DE. * Add note on what the change really did to Cinnamon. * Enhancements to multiple options. * Process the files/folders in a recognizable order. * Update comment, no longer using a hard-coded codec.
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@ -9,78 +9,123 @@ if [[ $DIR == '.' ]]; then
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fi
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echo "Running $DIR/$PROG"
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## Functions
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## Functions ##
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function usage {
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echo "Usage: $PROG [-i file/folder] [-v bitrate] [-a bitrate] [-c vcodec] [-r] [-f] [-m] [-V] [-x] [-h]"
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cat <<- EOF
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Reduce the filesize of a video file to make it stream well. It also
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helps with the file size for placing the file into a backup system.
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Currently only set up for libopenh264 and mp4 files.
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Currently only set up for mp4 files.
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Parameters:
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-i input : The input file or folder with which to search for video files.
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If nothing is provided, current directory (.) is assumed.
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-v bitrate : The video bitrate to convert to, defaults to 2000k.
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-a bitrate : The audio bitrate to convert to, defaults to 128k.
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-c vcodec : The video codec you'd like to use, such as libopenh264.
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-r : Recurse the entire directory structure, compressing all video files.
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-f : Force recompressing any files by deleting it if it already exists.
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-m : Measure the time it takes to compress each video and do the loop.
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-V : Add verbosity, such as printing all the variable values.
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-x : Set the shell's x flag to display every action which is taken.
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-h : Display this help messaging.
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EOF
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exit $1
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}
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## Parse Input
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while getopts ":i:v:a:rfh" opt; do
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## Parameters ##
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while getopts ":i:v:a:c:rfmVxh" opt; do
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case $opt in
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i) input="$OPTARG"
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echo "input='$input'"
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;;
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v) video_bitrate="$OPTARG"
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echo "video_bitrate='$video_bitrate'"
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;;
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a) audio_bitrate="$OPTARG"
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echo "audio_bitrate='$audio_bitrate'"
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;;
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r) recurse="Y"
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search_command=find
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echo "recurse='$recurse', search_command='$search_command'"
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c) codec="-vcodec $OPTARG"
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;;
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r) search_command="find"
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;;
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f) force="Y"
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echo "force='$force'"
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;;
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m) time_command="time -p"
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;;
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V) verbose="Y"
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;;
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x) set_x="Y"
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;;
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h) usage 0
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;;
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*) echo "ERROR: Option '$OPTARG' not recognized." >&2
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usage 1
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;;
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esac
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done
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if [[ -z "$input" ]]; then
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if [[ ! -z "$1" ]]; then
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echo "WARNING: Program was not passed a file. Using input $1."
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input=$1
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else
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echo "WARNING: Program was not passed a file. Using current directory."
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input='.'
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if [[ $set_x == "Y" ]]; then
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set -x
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fi
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if [[ -z "$input" ]]; then
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echo "WARNING: Program was not passed an input. Using current directory."
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input="."
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fi
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if [[ -z $video_bitrate ]]; then
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video_bitrate='2000k'
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video_bitrate="2000k"
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fi
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if [[ -z $audio_bitrate ]]; then
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audio_bitrate='128k'
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audio_bitrate="128k"
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fi
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if [[ -z $recurse ]]; then
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search_command=ls
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if [[ -z $codec ]]; then
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codec=""
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fi
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## Other Variables
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filename_flag='compressed.'
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if [[ -z $search_command ]]; then
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search_command="ls"
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fi
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## Main Loop
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$search_command $input | while read file; do
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if [[ -z $time_command ]]; then
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time_command=""
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fi
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## Other Variables ##
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filename_flag='compressed'
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date_YYYYMMDD="`date "+%Y%m%d"`"
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## Main ##
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if [[ $verbose == "Y" ]]; then
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cat <<- EOF
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VERBOSE: Full list of variables.
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input='$input'
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video_bitrate='$video_bitrate'
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audio_bitrate='$audio_bitrate'
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codec='$codec'
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search_command='$search_command'
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force='$force'
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time_command='$time_command'
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verbose='$verbose'
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set_x='$set_x'
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filename_flag='$filename_flag'
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date_YYYYMMDD='$date_YYYYMMDD'
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SECONDS='$SECONDS'
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EOF
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fi
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SECONDS=0
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$search_command $input | sort | while read file; do
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echo -e "\n$file"
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if [[ -n $time_command ]]; then
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date
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fi
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# Exception checks for the existing file.
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if [[ $file != *'.mp4' ]]; then
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echo "SKIP: Not an MP4."
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@ -93,7 +138,7 @@ $search_command $input | while read file; do
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# Build the new filename to signify it is different thn the original.
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extension=${file##*.}
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newfile=${file//$extension/$filename_flag$extension}
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newfile=${file//$extension/$filename_flag-$date_YYYYMMDD.$extension}
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# More exception checks based on the new file.
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if [[ -e $newfile ]]; then
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@ -108,9 +153,20 @@ $search_command $input | while read file; do
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# Convert the file.
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echo "Converting to $newfile."
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ffmpeg -nostdin -hide_banner -loglevel quiet \
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$time_command bash -c "ffmpeg -nostdin -hide_banner -loglevel quiet \
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-i $file -b:v $video_bitrate -b:a $audio_bitrate \
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-vcodec libopenh264 -movflags +faststart $newfile
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$vcodec -movflags +faststart $newfile"
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done
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echo "\nDone!"
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# Display elapsed time
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if [[ -n $time_command ]]; then
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typeset -i hours minutes seconds
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hours=$(( SECONDS / 3600 ))
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minutes=$(( (SECONDS % 3600) / 60 ))
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seconds=$(( SECONDS % 60 ))
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echo "Loop Performance: ${hours}h ${minutes}m ${seconds}s"
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fi
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exit 0
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@ -164,9 +164,9 @@
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ignore_errors: yes
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- name: Workstation | Account Management | GNOME | Favorites (Linux)
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- name: Workstation | Account Management | GNOME + Cinnamon | Favorites (Linux)
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dconf:
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key: /org/gnome/shell/favorite-apps
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key: "{{ item }}"
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value: "[ 'org.gnome.Terminal.desktop', 'gnome-system-monitor.desktop'
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, 'org.gnome.Nautilus.desktop'
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, 'io.gitlab.librewolf-community.desktop', '{{ browser }}'
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@ -180,6 +180,14 @@
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state: present
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become_user: "{{ user }}"
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when: ansible_system == "Linux"
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loop:
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- /org/gnome/shell/favorite-apps
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- /org/cinnamon/favorite-apps
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# As of 2023-07-01 this only sets the Menu Favorites on Cinnamon, not the
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# Panel Pins. Cannot find any details online of where the pinned application
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# data lives. Cloned and searched the linuxmint/cinnamon project too and
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# couldn't find which function handles it. Leaving the loop for it but it's
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# not what was hoped for and is sort of a TBD/TODO.
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- name: Workstation | Account Management | GNOME | Favorites (FreeBSD)
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dconf:
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