I have two situations where I'm noticing significant latency, and I'd like to know what to investigate with a view to perhaps reducing this.
1) When running ffplay (attached to a camera), the video I watch is about a full second behind the "real world". 2) When recording multiple video channels, there's something like 1/4 second (just judging by eyeballs) lag between each channel. The machine is not particularly stressed by the job, it's a Ryzen 7 with 16 hardware threads, and top reports that the second job is using about 2.5 threads worth. the ffplay job appears computationally trivial to the system. Any avenues for investigation / understanding will be much appreciated. Cheers, Simon _______________________________________________ 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".
