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webcam_stalker@lemmy.world ⁨2⁩ ⁨weeks⁩ ago

thanks for sharing, nicely done, would love a video or dB reading. noise wise, my rack doesn’t get too bad running mini-itx boards and quadro p2200s; my gaming rig, on the other hand, could benefit from this. SFF case with a deshrouded rx 6650 xt and 80mm server fans from arctic (max 8000rpm). it sounds like a jet engine spinning up when i play anything, despite the 3000rpm limit i put in fan control.

aside, would you mind sharing your av1 settings? i currently pass everything through ffmpeg to mkv in an attempt to save space with my plex library

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Hamknight@lemmy.world ⁨2⁩ ⁨weeks⁩ ago

Here’s my tdarr flow. I have redundent paths to handle if qsv fails and to retry in software if you’re curious of why it splits

Image

Also, here’s my lil gaming rig too. Runs warm, but it’s tiny.

Image

It’s a 9800x3d paired with a 6800xt

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webcam_stalker@lemmy.world ⁨2⁩ ⁨weeks⁩ ago

thanks for sharing, i was hoping for more specifics to experiment with; i have a powershell script i’m running that does the same thing:

    try {
        ffmpeg -y -hwaccel nvdec -i "$input" `
            -map 0:v? -map 0:a? -map 0:s? `
            -c:v h264_nvenc -preset slow -rc vbr -cq 21 -b:v 0 `
            -pix_fmt yuv420p `
            -c:a aac -b:a 160k `
            @subtitleArgs `
            "$temp"

        if ($LASTEXITCODE -eq 0 -and (Test-Path $temp)) {
            $encoded = $true
        }
        else {
            throw "GPU encode failed"
        }
    }
    catch {
        Write-Warning "GPU failed -> CPU fallback"
        Add-Content $logFile "GPU failed, CPU fallback: $input"
        $gpuFallbackCount++

        ffmpeg -y -i "$input" `
            -map 0:v? -map 0:a? -map 0:s? `
            -c:v libx264 -preset slow -crf 20 `
            -pix_fmt yuv420p `
            -c:a aac -b:a 160k `
            @subtitleArgs `
            "$temp"

        if ($LASTEXITCODE -eq 0 -and (Test-Path $temp)) {
            $encoded = $true
        }
    }

cool gaming rig, too! you also know the SFF pains 🤣😂

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Hamknight@lemmy.world ⁨2⁩ ⁨weeks⁩ ago
Tdarr is a pretty fun automation tool if you Wana try. Basically I down scale to 1080p if it’s higher, then I rencode to av1 at 8mbps or lower depending on current bitrate

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