FFMPEG threads in GUI - Githubissues

lay295 / TwitchDownloader

Twitch VOD/Clip Downloader - Chat Download/Render/Replay

MIT License

2.53k stars 260 forks source link

FFMPEG threads in GUI #540

Open gazwilliams opened 1 year ago

gazwilliams commented 1 year ago

Checklist

[X] I have checked the issue page for duplicates
[X] I am running the latest version (download here)

Write your feature request here

Add customisation for number of threads in FFMPEG. I have 24 cores I could use to render video output faster but GUI version only uses single thread?

ScrubN commented 1 year ago

The FFMPEG used for rendering should be set to auto threads, only the chat renderer itself is single threaded.

gazwilliams commented 1 year ago

I cant see any configuration to alter the behaviour. From what youve said it should be using autothreads but it doesn't seem to scale beyond one? Attached screencap as evidence AMD 5900x CPU for reference.

ScrubN commented 1 year ago

VOD Downloads can only use 1 thread. It is a limitation of -c:v copy in Ffmpeg.