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Upgrade hls.js and set in low latency mode. v6.0.112 (#3924)

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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>
Co-authored-by: john <hondaxiao@tencent.com>
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Winlin 2024-02-05 21:37:29 +08:00 • committed by GitHub
parent 4ca7684e36
commit 22c2469414
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16 changed files with 148 additions and 93 deletions
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@ -29,7 +29,7 @@ WORKDIR /srs/trunk
# Build and install SRS.
# Note that SRT is enabled by default, so we configure without --srt=on.
# Note that we have copied all files by make install.
RUN ./configure --sanitizer=off --gb28181=on --h265=on ${CONFARGS} && make ${MAKEARGS} && make install
RUN ./configure ${CONFARGS} && make ${MAKEARGS} && make install
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# dist