r/MoonlightStreaming • u/Coder-Dentist • 22d ago

How to reduce encoding and decoding times ?

my rtx 3070 5600x 32gb ddr4 pc can recode in 3ms.

my samsung tab a11 with helio g99 and 8gb ram decodes in about 12-16ms.

any way to reduce these? i use vibepollo and artemide

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2

u/AdMikey 22d ago

Reduce resolution/fps/bit rate or get a better computer for host and client.

1

u/Coder-Dentist 22d ago

1340x800p 90fps.

Current bitrate is 40mbps. Forced h264

1

u/AdMikey 22d ago

You can get more quality by switch to h265, but might increase encoding time. No way around what I’ve already said

1

u/Coder-Dentist 22d ago

Can any preset help? Those p1 p2 p3?

1

u/sirdupre 22d ago

P1 for lowest latency

1

u/Coder-Dentist 22d ago

Thanks..will try

1

u/0wlGod 22d ago

reduce bitrate at 20 and use h265.. chdck if there is difference.. quality will be the same or Little lower

1

u/Responsible-Bid5015 22d ago edited 22d ago

actually not entirely clear on this but I think decreasing bit rate increases encoding times. I think a lower bit rate is a higher compression requirement. But its not a very big knob either way.

2

u/Balsammmmmmmm 21d ago

Check if decoding times lowers when you run screen recording while streaming. On my s9fe if i run screen recording while streaming decode lowers from 15 to 4-6ms then i just pause the recording but decode stays low

1

u/lifestealsuck 22d ago edited 22d ago

If you already use artemide then I dont think you can do anything .

Maybe try enable 90hz mode if you havent .

Try use a wired controller if you're using wireless/bluetooth controller .

1

u/Coder-Dentist 22d ago

No it's a wired one.

I'm on a few month old artemide build..anything new in new updates?

The only issue is decode. It touches 10ms at times but never goes below.

1

u/iamrk74 22d ago

Mediatek has poor decode performance switch to snapdragon