[FFmpeg-user] What is expected ffmpeg behavior when output device is slow?

Ted Park kumowoon1025 at gmail.com
Tue Feb 25 19:11:57 EET 2020

> My only question at this point is if there are any params that might make
> ffmpeg more tolerant to not being able to write out to a device.  I
> couldn't find much information on the thread_queue_size option and it
> appears ffmpeg hardly uses any memory during the a/vcodec copy.


Not ffmpeg params, but on the os level is it possible the io queue size is small? Also check which io scheduler.

Ted Park

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