Big mpv hour
/mpv/
Lucas Baker
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Gavin Fisher
anime
Thomas Fisher
Is it normal to still see *some* judder when playing 23.97fps video at 48hz?
I reduce my refresh rate from 60hz to 48hz when I play 23.97fps or 24fps video to combat judder, and I also have --video-sync=display-resample turned on, so from what I understand 23.97fps would be sped up to 24fps in order to fit the refresh rate better.
But, while I do notice an improvement from changing to 48hz compared to 60hz, I still notice *some* judder here and there, although more subtle. Isn't that weird, though? I can tell that there's some pulldown occurring, but that doesn't make any sense to me, as 24fps fits twice into 48hz. I still need to use interpolation, as that reduces the judder a lot, but I think I shouldn't actually have to do this, and it also shouldn't even work in this case in the first place.
Or is 24fps just juddery to start with?
Jaxson Edwards
other things on your system can mess with presentation timing. sometimes it’s the compositor, sometimes the clock it the taskbar/panel
Jacob Fisher
is there any way to make mpv look like it's not from 1995?
Chase Cox
get a gui wrapper around it. there's one for almost every gui toolkit.
Lucas Miller
kys zoomzoom
Adrian Cooper
i'm 34
Jonathan Ortiz
I don't like this guy's face
Gabriel Perry
alang=ja,jp,jpn
audio-normalize-downmix=yes
border=no
cache=yes
correct-downscaling=yes
cursor-autohide=100
deband=yes
deband-iterations=4
deband-grain=24
deband-range=32
deband-threshold=48
demuxer-max-bytes=2048MiB
demuxer-max-back-bytes=1024MiB
dither=error-diffusion
dither-depth=auto
error-diffusion=floyd-steinberg
force-seekable=yes
fs=yes
glsl-shaders="~~/shaders/FSRCNNX_x2_16-0-4-1.glsl;~~/shaders/FSRCNNX_x2_16-0-4-1.glsl;~~/shaders/FSRCNNX_x2_16-0-4-1.glsl;~~/shaders/FSRCNNX_x2_16-0-4-1.glsl;~~/shaders/SSimSuperRes.glsl;~~/shaders/SSimDownscaler.glsl;~~/shaders/adaptive-sharpen.glsl;~~/shaders/KrigBilateral.glsl"
gpu-api=vulkan
gpu-shader-cache-dir="~~/shaders/cache"
hwdec=nvdec-copy
icc-3dlut-size=256x256x256
icc-cache-dir="~~/colors/cache"
icc-intent=3
icc-profile-auto=yes
keep-open=yes
linear-downscaling=no
osd-bar=no
pause=yes
scale=lanczos
screenshot-format=png
screenshot-png-compression=9
screenshot-directory="E:\Pictures"
screenshot-template="%f-%wH.%wM.%wS.%wT-#%#00n"
sigmoid-upscaling=yes
slang=ja,jp,jpn,en,eng
sub-auto=fuzzy
sub-file-paths=subs
swapchain-depth=8
temporal-dither=yes
vo=gpu
vulkan-queue-count=8
Carson Reed
>so from what I understand 23.97fps would be sped up to 24fps in order to fit the refresh rate better.
you can force mpv to reduce refresh rates but it's better if you pick monitors with these refresh rates: 72Hz or 120Hz
the judder is called pulldown en.wikipedia.org
I think mpv doesn't handle it. your best bet is to skip that frame but things would still miss timing since the releases are still made for old devices that do pulldown (like in DVD era, CRT TV monitors that have no problems with pulldowns. some BD are still 23.976fps due to the studios still using that shit on their production machines instead of 24)
just use video-sync=desync.
>Or is 24fps just juddery to start with?
the source is juddery since it wants to do "film" pulldownery.
Lucas Nelson
I tried using Waifu2x-Extension-GUI to upscale a 1080p video to 4k before playing it in mpv but it looks much worse than FSRCNNX. For instance, it has very visible banding whereas FSRCNNX has none. How is a real-time upscaler so much better than one that takes an hour to run?
Cameron Taylor
144hz is also not recommended, not divisible by 30 or 60 (most videos on youtube are at least 60hz now).
pick 120/240hz monitors instead.
>Or is 24fps just juddery to start with?
24=/=23.976. not gonna be smooth. what you want is deinterlacing or maybe just get a crt
Liam Martinez
Does 72hz, 120hz or 144hz offer anything that 48hz doesn't for this usecase?
Lucas Edwards
I'm looking to buy something like a Raspberry Pi to play streams/files on my TV in bed. Does mpv work well enough on a Raspberry Pi 3? Do I need a 4? Some other cheap PC? It'll be 1080p but I don't care about upscaling, currently I'm using a laptop that's dying which can only handle dumbmode anyway. I just want something extremely simple and that doesn't use a lot of power. And I hate Chromecasts that require your phone and shit.
Jayden Stewart
yes.
120/240 = good for 24/30/60
144/72/48 = good for 24
Nolan Bell
Anyone using 11/12th gen intel iGPU (Xe/UHD 730/750/770)? Are you able to playback 8k60 AV1 via VAAPI? Mine has a lot of dropped frames
Ayden Smith
Is there a way to record zoom video using MPV?
Cameron Myers
Can you get MPV working with VRR? That would fix the jittering, wouldn't it?
Evan Lopez
scale=ewa_hanning
scale-radius=4.24106286379607
scale-blur=0.947676927356771
4 lobe ewa_hanning based on true Jinc radius.
The blur value was obtained by applying linear least squares with its orthogonal equivalent, sampling from integer inputs.
Kevin Bennett
Realized I fucked up a forgot to use the Jinc radius for the ewa filter when calculating the blur. See below for the adjusted config:
scale=ewa_hanning
scale-radius=4.24106286379607
scale-blur=0.945264769275649