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master-of-zen / Av1an

Cross-platform command-line AV1 / VP9 / HEVC / H264 encoding framework with per scene quality encoding
GNU General Public License v3.0
1.4k stars 147 forks source link

System requirement #759

Open suyee89 opened 1 year ago

suyee89 commented 1 year ago

What is the system requirement for this tool?

Apparently, 11GB ram isn't enough to encode a 10 MB video file.

Is it expected behavior that av1an consumes so much ram no matter the size of the video?

gianni-rosato commented 1 year ago

This depends heavily on the encoder you're using, the number of workers, & your encode settings. The easiest way to lower RAM usage is to manually specify a worker count that is lower than it is automatically configuring your system to use.

mr44er commented 8 months ago

If you have crashes/oom it helps a lot if you throw some swap space in.