HLS typically has a delay of around 30 seconds, roughly comprising three segments, each lasting 10 seconds. We can reduce the delay to about 5 seconds by lowering the segment duration to 2 seconds and starting playback from the last segment, achieving a stable delay.
Of course, this requires setting the OBS's GOP to 1 second, and the profile to baseline, preset to fast, and tune to zerolatency. Additionally, updating a few configurations in the hls.js player is necessary, such as setting it to start playback from the last segment, setting the maximum buffer, and initiating accelerated playback to reduce latency.
winlinvip
commented
5 months ago
HLS typically has a delay of around 30 seconds, roughly comprising three segments, each lasting 10 seconds. We can reduce the delay to about 5 seconds by lowering the segment duration to 2 seconds and starting playback from the last segment, achieving a stable delay.
Of course, this requires setting the OBS's GOP to 1 second, and the profile to baseline, preset to fast, and tune to zerolatency. Additionally, updating a few configurations in the hls.js player is necessary, such as setting it to start playback from the last segment, setting the maximum buffer, and initiating accelerated playback to reduce latency.
Co-authored-by: chundonglinlin chundonglinlin@163.com