Jafner.net/archive/dotfiles/utility-scripts/ffmpeg/convert-to-mp4

32 lines
1.3 KiB
Bash
Executable File

#!/bin/bash
# Set the $FILE variable to act on. Varies with file manager, but Dolphin's servicemenus and CLI both use $1
if ! [ -z $NAUTILUS_SCRIPT_SELECTED_FILE_PATHS ]; then
echo "$NAUTILUS_SCRIPT_SELECTED_FILE_PATHS" > ~/.nautilus_script_selected_file_paths
if (( $(grep -c . <<<"$(cat ~/.nautilus_script_selected_file_paths)") > 1 )); then notify-send -u critical "Script error" "Selecting more than 1 file is not supported."; exit 1; fi
rm ~/.nautilus_script_selected_file_paths
INPUT_FILE="$NAUTILUS_SCRIPT_SELECTED_FILE_PATHS"
elif ! [ -z "$1" ]; then
INPUT_FILE="$1"
else
echo "No file selected."
exit 1
fi
# Break up the input file's parts so we know the:
# - absolute path (e.g. /home/user/Videos/MyVideo.mkv)
# - file name (with extension) (e.g. MyVideo.mkv)
# - file extension (e.g. mkv)
# - file name (without extension) (e.g. MyVideo)
# - composed output file absolute path (e.g. /home/user/Videos/MyVideo-clip.mp4)
INPUT_FILE=$(realpath "$INPUT_FILE")
FILE_PATH=$(dirname "$INPUT_FILE")
FILE_NAME=$(basename "$INPUT_FILE")
FILE_EXT="${FILE_NAME##*.}"
FILE_NAME="${FILE_NAME%.*}"
OUTFILE=$(echo "$FILE_PATH/$FILE_NAME.mp4")
# Actual remuxing happens here:
notify-send -t 2000 "Remux starting" "$FILE_NAME"
ffmpeg -hide_banner -i "$INPUT_FILE" -map 0 -c:v copy -c:a copy "$OUTFILE"
notify-send -t 4000 "Remux complete" "$FILE_NAME"