initial commit

1 files changed, 60 insertions, 0 deletions

diff --git a/.local/bin/ffmpeg-convert b/.local/bin/ffmpeg-convert
new file mode 100755
index 0000000..171a97b
--- /dev/null
+++ b/.local/bin/ffmpeg-convert
@@ -0,0 +1,60 @@
+#!/bin/sh
+
+# Converts audio/video files to a different specified container format with ffmpeg
+# Depends on the youtube-filename-fixer script for cleaining up YouTube filenames
+
+usage() {
+                echo "usage: ffmpeg-convert [options] container video_codec audio_codec files"
+                echo "\npositional parameters"
+                echo "\tcontainer\textension of the container that is being converted to"
+                echo "\tvideo_codec\tvideo codec of the output file"
+                echo "\taudio_codec\taudio codec of the output file"
+                echo "\noptions"
+                echo "\t-d\tdelete original files after conversion"
+                echo "\t-h\tshow this help and exit"
+}
+stdin() {
+                while read -r infile
+                do
+                        outfile="$(echo $infile | rev | cut -d '.' -f 2 | rev)$container"
+                        echo "converting $infile -> $outfile..."
+                        ffmpeg -nostdin -loglevel 16 -i "$infile" -c:v $video -c:a $audio "$outfile"
+                        [ $delete -eq 1 ]  && rm -v "$infile"
+                done
+}
+cli() {
+                for infile in $@
+                do
+                        outfile="$(echo $infile | rev | cut -d '.' -f 2 | rev)$container"
+                        echo "converting $infile -> $outfile..."
+                        ffmpeg -nostdin -loglevel 16 -i "$infile" -c:v $video -c:a $audio "$outfile"
+                        [ $delete -eq 1 ]  && rm -v "$infile"
+                done
+}
+
+options=$(getopt -o 'dhs' -- "$@")
+eval set -- "$options"
+delete=0
+stdin=0
+while true
+do
+        case $1 in
+                        '-h') usage ; exit 0 ;;
+                        '-d') delete=1; shift; continue ;;
+                        '-s') stdin=1; shift; continue ;;
+                        '--') shift; break;;
+                        *) echo "internal error"; exit 1 ;;
+        esac
+done
+[ $# -ge 3 ] || (usage && exit 1)
+
+# Set variables specified on command line
+container="$1"; shift; video="$1"; shift; audio="$1"; shift;
+
+# Prepend a dot to the container name if not specified already
+[ "${container#.}" = "$container" ] && container=".$container"
+
+# If there is only one file argument and it is "-" 
+[ $stdin -eq 1 ] && stdin || cli $@
+
+