solve cache problem

.config/mpv/mpv.conf

@@ -1,7 +1,7 @@
 sub-font-size=30
 sub-pos=13
-#sub-font='~/.fonts/Motomachi-Regular.ttf'
-sub-fontconfig=no
+
+
 sub-font="Calex Code JP"
 sub-antialiasing=yes
 sub-text-outline=0.5
@@ -36,8 +36,7 @@ ytdl-format=bestvideo[height<=?720p]+bestaudio/best
 
 #####
 
-## watching videos without getting drowsy
-gpu-context=winvk
+
 video-sync=display-resample
 display-fps=23
 fps=23
@@ -46,9 +45,7 @@ vf-add=fps=23:round=near
 
 #
 
-demuxer-thread=yes
-demuxer-rawvideo-fps=23
-demuxer-rawaudio-rate=384000
+
 
 
 
@@ -62,16 +59,6 @@ D add sub-delay -8900
 
 
 gpu-api=vulkan
-vulkan-async-compute=yes
-vulkan-async-transfer=yes
-vulkan-queue-count=1 
-
-
-
-#vo=vaapi
-#hwdec=auto-copy
-
-lavfi-complex=vid.vd-lavc-threads=16
 
 
 # Set cache to avoid lag
@@ -88,10 +75,10 @@ glsl-shader=~~/shaders/ravu-r4.hook
 window-scale=2.0
 
 # Force video to upscale to at least 2k
-vf=scale=w=2048:h=1080:flags=lanczos
+vf=scale=w=2880:h=1620:flags=lanczos
 
 # Set the desired window size (optional, adjust as needed)
-geometry=2048x1080
+geometry=2880x1620
 
 # Enable video upscaling
 scale=ewa_lanczos
@@ -109,11 +96,44 @@ cscale=ewa_lanczos
 
 # BGR
 
+sub-font="Calex Code JP"
+sub-antialiasing=yes
+sub-text-outline=0.5
 sub-font-size=35
 sub-border-size=1.5
 sub-color="#ffffff"
 sub-border-color="#000000"
 sub-align-y=24
-sub-ass-force-style=FontName='Calex Code JP',FontSize=48,Outline=0.5,PrimaryColour=&Hffffff&,SecondaryColour=&H000000&,OutlineColour=&H000000&,BackColour=&H000000&,Alignment=2
+sub-ass-override=force
+sub-ass-force-style=FontName='Calex Code JP',FontSize=48,Outline=0.25,PrimaryColour=&H00FFFFFF&,OutlineColour=&H00000000&
 
 
+
+
+
+# cache to prevent sttutering
+
+cache-size=700000
+cache-initial=20000
+cache-pause=yes
+demuxer-max-bytes=200000KiB
+demuxer-readahead-secs=30
+cache-backend=time
+cache-time=300
+cache=yes
+cache-default=yes
+#cache-seek-min=100
+#cache-seek-max=1000
+#cache-backbuffer=300
+cache-size=1G!
+cache-initial=50M
+cache-min=20M
+cache-seek-min=yes
+cache-backend=yes
+
+#------------
+
+hwdec-codecs=all
+vd-lavc-threads=32  # Adjust the number of threads based on your CPU
+ad-lavc-threads=32
+framedrop=yes