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+--- Thread: transcoding latency (/t-transcoding-latency)
transcoding latency - ced - 2025-03-24
Hello,
I have a problem with the Android TV client, when I activate the force in Audio 2.1, the movie startup time is long, between 20 and 30 seconds, I have to start playback, go back, then restart playback and wait.
Thank you for your help.
RE: transcoding latency - TheDreadPirate - 2025-03-24
Can you share your jellyfin logs via privatebin.net?
And what are your server specs and operating system?
RE: transcoding latency - ced - 2025-03-24
Hello,
Here are the logs:
[/url]
[url=https://privatebin.net/?6584e4686195df72#E6fKVXxU1tdeY4kN9xm3F8j34FVyqT21RCRTmQUJGmLU]https://privatebin.net/?6584e4686195df72#E6fKVXxU1tdeY4kN9xm3F8j34FVyqT21RCRTmQUJGmLU
Server version
10.10.6
AMD Ryzen 7 5825U with Radeon Graphics 2.00 GHz
RAM memory 32.0 GB (31.4 GB usable)
64-bit operating system, x64 processor
Windows 11 Professional 23H2 22631.2715
RE: transcoding latency - TheDreadPirate - 2025-03-24
That is an ffmpeg log. Share log_20250324.log.
RE: transcoding latency - ced - 2025-03-24
sry
https://privatebin.net/?461354cd6532971d#E2uMSXEYk2BFxefj4WeSbgk8pQqh8adeEiqT86HgKUAC
the logs really start at about 20:59
RE: transcoding latency - TheDreadPirate - 2025-03-24
Jellyfin is attempting to extract the subtitle track but it is taking a long time. Is your E drive a local disk or network share?
You can try installing the "Subtitle Extract" plugin. Then restart Jellyfin and run the task for this plugin. Dashboard > Scheduled Tasks > Subtitle Extract. This will pre-extract subtitles instead of on-the-fly.
However, typically on-the-fly extraction should only take a couple seconds.
RE: transcoding latency - ced - 2025-03-24
the E drive is a USB disk plugged into the computer where Jellyfin is installed
is it possible not to extract the subtitles?
why does it try to extract the subtitles, since I already have the subtitles in the translated file?
RE: transcoding latency - TheDreadPirate - 2025-03-24
Some clients cannot use subtitles embedded in the file so Jellyfin will extract them on-the-fly to send as a separate stream.
I recommend using the Subtitle Extract plugin as I described.
RE: transcoding latency - ced - 2025-03-24
Okay, I've activated the subtitle extract plugin