Am 12.07.22 um 08:21 schrieb Kousthu Gangarapu:
After installing the latest FFmpeg 5.0.1 from 4.3, I am seeing increased Avg CPU Utilization and increased number of threads for the same workload compared to FFmpeg v4.3. *Specifically,* 1. Increased Avg CPU utilization upto 15% - compared to version 4.3 for the same workload. 2. Increase in the number of threads per ffmpeg process by 3x - compared to version 4.3 for the same type of media conversion workload *My query:* 1. Is this expected? If yes, any specific reason? If not, any configuration/tuning to be done? 2. Is there a way we can tune ffmpeg to reduce the CPU & thread counts back to v4.3 levels?
well, it simply makes sense to use CPU resources when available - normally you use "nice" for priorities and be happy that your CPU isn't lying unused around
-threads 0 (optimal) -threads 1 (single-threaded) -threads 2 (2 threads) _______________________________________________ ffmpeg-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
