Issues with HLS stream Webm Encoding

[TheMagicJesus]

mpv 0.34.1-dirty Copyright © 2000-2021 mpv/MPlayer/mplayer2 projects built on UNKNOWN FFmpeg library versions: libavutil 57.17.100 (runtime 57.28.100) libavcodec 59.18.100 (runtime 59.37.100) libavformat 59.16.100 (runtime 59.27.100) libswscale 6.4.100 (runtime 6.7.100) libavfilter 8.24.100 (runtime 8.44.100) libswresample 4.3.100 (runtime 4.7.100) FFmpeg version: n5.1.1

I have been unable to easily make webms though mpv-webm as I would with non-stream media.

I have a live stream running via Streamlink in MPV. Player input is set to HLS. I clip the segments of the stream I wish to make a webm from. While encoding the progress is stuck at 0%. A cache_dump.ts is successfully created in this process. I've been able to semi-successfully make webms by killing the MPV window with the stream running but the clip points are wrong and having to close MPV in order to make the clip isn't ideal.

Log is an attempt at creating a webm from a livestream , being stuck at encoding 0%, attempting to exit out of MPV, and finally killing both the MPV process of the stream and the one encoding the webm

mpv.log

[Kerobyte]

I hope this gets fixed. It was the best way to clip streams.

• tested youtube and twitch
• --no-config, default settings for mpv and script
• removed id, sig, vo, vd, vf, ad, ao, osd from log

mpv.log