From e35aaebb534eafb30ba8662ea6624b4955aa4070 Mon Sep 17 00:00:00 2001
From: littleblack111 <littleblack11111@gmail.com>
Date: Sun, 22 Sep 2024 16:21:35 +0800
Subject: fixed wall rendering last wall, changed ffmpeg logic, enabled
 hardware accel

---
 mpvpaper.sh | 19 +++++++++----------
 1 file changed, 9 insertions(+), 10 deletions(-)

(limited to 'mpvpaper.sh')

diff --git a/mpvpaper.sh b/mpvpaper.sh
index 9116a50..474a361 100755
--- a/mpvpaper.sh
+++ b/mpvpaper.sh
@@ -3,7 +3,6 @@ XDG_PICTURES_DIR="${XDG_PICTURES_DIR:-$HOME/Pictures}"
 XDG_CACHE_HOME="${XDG_CACHE_HOME:-$HOME/.cache}"
 XDG_CONFIG_HOME="${XDG_CONFIG_HOME:-$HOME/.config}"
 WALLPAPERS="$XDG_PICTURES_DIR/live-wallpapers/"
-current_bg="$(cat $XDG_CACHE_HOME/current.bg)"
 
 # colors
 RED='\033[0;31m'
@@ -13,14 +12,14 @@ NC='\033[0m'
 DELAY=1800
 
 while true; do
-    wallpappath=$(find "$WALLPAPERS" | shuf -n 1)
+    current_bg="$(cat $XDG_CACHE_HOME/current.bg)"
     if ! [ "$current_bg" ]; then
-        echo -e "${RED}current.bg not set, setting it to $wallpappath${NC}"
-        echo "$wallpappath" > $XDG_CACHE_HOME/current.bg
-        current_bg="$wallpappath"
+        echo -e "${RED}current.bg not set, regenerating it${NC}"
+        current_bg="$(find "$WALLPAPERS" | shuf -n 1)"
+        echo "$current_bg" > $XDG_CACHE_HOME/current.bg
         echo -e "${GREEN}Regenerating wallpappath${NC}"
-        wallpappath=$(find "$WALLPAPERS" | shuf -n 1)
     fi
+    wallpappath=$(find "$WALLPAPERS" | shuf -n 1)
 
     # wallust run --skip-sequences $current_bg
     # wallust run --backend kmeans --skip-sequences $current_bg & # using cache now
@@ -30,18 +29,18 @@ while true; do
     done
 
     wallust run --backend full --skip-sequences "$XDG_CACHE_HOME/$(basename $current_bg).png" &
+    echo "$XDG_CACHE_HOME/$(basename $current_bg).png"
 
     swaync-client --reload-css
 
-    prime-run ffmpeg -i "$current_bg" -y -ss 00:00:01 -vframes 1 "$XDG_CACHE_HOME/bg.png" &
-    echo $current_bg
+    prime-run ffmpeg -hwaccel cuda -i "$current_bg" -y "$XDG_CACHE_HOME/bg.png" &
     current_bg=$(cat "$XDG_CACHE_HOME/current.bg")
     echo "$wallpappath" > "$XDG_CACHE_HOME/current.bg"
     
     # update hyprlock
     killall -SIGUSR2 hyprlock
 
-    ( prime-run ffmpeg -i "$current_bg" -y -ss 00:00:01 -vframes 1 "$XDG_CACHE_HOME/$(basename $wallpappath).png" && nice -n 20 wallust run --backend full --skip-templates --skip-sequences "$XDG_CACHE_HOME/$(basename $wallpappath).png" ) &
+    ( prime-run ffmpeg -hwaccel cuda -i "$wallpappath" -y "$XDG_CACHE_HOME/$(basename $wallpappath).png"; nice -n 20 wallust run --backend full --skip-templates --skip-sequences "$XDG_CACHE_HOME/$(basename $wallpappath).png" ) &
 
-    sleep $DELAY
+    nice -n 20 sleep $DELAY
 done
-- 
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