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Select videos from $pwd using sxiv.
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| #!/bin/sh | |
| # | |
| # Select videos to watch with mpv from the current directory using sxiv. | |
| # | |
| # Caches screenshots for all the videos in the current directory, and then calls | |
| # sxiv on the cache. | |
| # | |
| # requires: ffmpeg | |
| # sxiv | |
| # mpv | |
| # | |
| # TODO: only use the current directory if a directory is not provided. | |
| cache=$HOME/.cache/mpvthumbselect | |
| # https://www.youtube.com/watch?v=w_37upFE-qw | |
| # Make sure that correct cache directory exists. | |
| mkdir -p "$cache/$PWD" | |
| # clean up any files in the cache directory that do not correspond to videos in $PWD. | |
| echo 'Cleaning cache.' | |
| for f in $cache/$PWD/* | |
| do | |
| if [ -f "$f" ] | |
| then | |
| if ! ls | grep -q "$(echo $f | sed 's;.\+/\(.\+\)\.png;\1;')" | |
| then | |
| rm "$f" | |
| fi | |
| fi | |
| done | |
| # Take a screenshot to be thumbnailed for each video in $PWD. | |
| # Take it from a fifth of the way through the video, | |
| # and save it in the cache. | |
| echo Building thumbnails | |
| for f in *mov *mp4 *mkv *webm | |
| do | |
| if [ -f "$f" ] | |
| then | |
| if [ ! -f "$cache/$PWD/$f.png" ] | |
| then | |
| echo "Taking thumbnail for '$f'." | |
| sstime=$(ffmpeg -y -i "$f" 2>&1 |\ | |
| awk '/Duration/ { split($2, A, ":"); print (3600*A[1] + 60*A[2] + A[3]) /5 }') | |
| ffmpeg -v quiet -y -ss $sstime -i "$f" -vframes 1 "$cache/$PWD/$f.png" | |
| fi | |
| fi | |
| #echo $time | |
| done | |
| # Call sxiv on the cache, so that the user can chose videos to watch. | |
| # Store the edited output of sxiv as an array, which can be fed into mpv. | |
| # This way, the entire playlist is sent to one instance of the video player, | |
| # instead of using something like xargs to start a new video player each time | |
| # the previous video player exits. | |
| declare -a playlist | |
| IFS=$'\n' | |
| playlist=($(sxiv -t -o "$cache/$PWD/" | sed 's/.png$//' | sed 's;.\+/;;')) | |
| mpv "${playlist[@]}" |
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