WARNING: Unknown codec av1

[bioharz]

I getting:

WARNING: Unknown codec av1

while I try:

mkdir youtube-3
ytfs -d youtube-3
Mounting YTFS ver. 0.99a5.
If you encounter any bugs, please open an issue on GitHub: https://github.com/rasguanabana/ytfs
WARNING: Unknown codec av1

cd youtube-3
mkdir "full hd test"
cd full hd test
vlc 1 Hour 1080p NVIDIA PureVideo HD 1080p Test.mp4

On:
YTFS ver. 0.99a5.
Python 3.6.5
Darwin 17.6.0
macOS 10.13.5 (17F77)

[rasguanabana]

Hi, did you try upgrading youtube-dl?

[bioharz]

I use the newest version due to the brew upgrades.
$ youtube-dl --version 2018.06.14
https://rg3.github.io/youtube-dl/download.html
2018.06.14

[rasguanabana]

This problem doesn't seem to be caused by YTFS. If you need further assistance, I'd suggest opening an issue on youtube-dl repo.

I think that's the line that is showing the warning: https://github.com/rg3/youtube-dl/blob/85750f897293b5a56e6be521f8b0be3eec082899/youtube_dl/utils.py#L2442

[bioharz]

$ youtube-dl https://youtu.be/2XoNCJ7U2Kw
[youtube] 2XoNCJ7U2Kw: Downloading webpage
[youtube] 2XoNCJ7U2Kw: Downloading video info webpage
[download] Resuming download at byte 4193280
[download] Destination: 1 Hour 1080p NVIDIA PureVideo HD 1080p Test-2XoNCJ7U2Kw.f137.mp4
[download] 17.0% of 1.42GiB at  74.3MiB/s ETA 0:20