use video as wallpaper

files/.config/i3/config

@@ -102,10 +102,10 @@ bindsym $mod+semicolon focus right
 focus_follows_mouse no
 
 # alternatively, you can use the cursor keys:
-bindsym $mod+Left focus left
-bindsym $mod+Down focus down
-bindsym $mod+Up focus up
-bindsym $mod+Right focus right
+#bindsym $mod+Left focus left
+#bindsym $mod+Down focus down
+#bindsym $mod+Up focus up
+#bindsym $mod+Right focus right
 
 # move focused window
 bindsym $mod+Shift+j move left

files/.local/bin/lock

@@ -11,7 +11,7 @@ query_prop() {
 # flush gpg-agent cache
 echo RELOADAGENT | gpg-connect-agent
 
-exec i3lock --image="$HOME/Pictures/wallpaper" --indicator  --force-clock \
+exec i3lock --image="$HOME/.local/share/wallpaper.png" --indicator  --force-clock \
     --veriftext="" --wrongtext="" --noinputtext="" --layoutcolor="00000000" --insidevercolor="00000000" --insidewrongcolor="00000000" --insidecolor="00000000" \
     --ringvercolor="$(query_color primary)FF" --ringwrongcolor="$(query_color error)FF" --ringcolor="$(query_color fg-enabled)FF" \
     --keyhlcolor="$(query_color primary)FF" --bshlcolor="$(query_color secondary)FF" \

files/.local/bin/wallpaper

@@ -1,4 +1,30 @@
 #!/bin/bash
-if ! acpi --ac-adapter | grep -q 'off-line'; then
-    exec $HOME/.local/bin/mpv-bg --really-quiet --no-config --loop --panscan=1.0 --video-pan-y=-0.1 --scale=oversample "$HOME/Pictures/wallpaper.gif"
+# Animated wallpaper
+# quick and dirty script, but it works
+
+wallpaper_source="https://massaki.ca/extra/wallpaper.mp4"
+wallpaper_static="$HOME/.local/share/wallpaper.png"
+wallpaper_anim="$HOME/.local/share/wallpaper.mp4"
+
+
+if [ ! -f "$wallpaper_anim" ]; then
+    # calculate screen geometry
+    screen_size="$(xrandr --screen 0 | grep '^Screen' | grep -Eo 'current [0-9]+ x [0-9]+' | sed -E 's/current ([0-9]+) x ([0-9]+)/\1 \2/g')"
+    set -- $screen_size
+
+    # download and resize
+    ffmpeg -i "$wallpaper_source" -vf "scale=w=$1:h=$2:force_original_aspect_ratio=decrease" \
+        -c:v libx264 -preset slow -r 30 "$wallpaper_anim"
+
+    # extract static image
+    ffmpeg -i "$wallpaper_anim" -vframes 1 "$wallpaper_static"
+
+    # set static wallpaper
+    feh --bg-fill "$wallpaper_static"
+fi
+
+if ! acpi --ac-adapter 2>/dev/null | grep -q 'off-line'; then
+    exec "$HOME/.local/bin/mpv-bg" --really-quiet \
+        --no-config --no-border --no-audio --vd-lavc-fast --x11-bypass-compositor=no \
+        --loop --panscan=1.0 --scale=oversample --cache-file=TMP "$wallpaper_anim"
 fi