Some want fix and tips for Online video player

[ghost]

Tips: ---

1. Some video shaders is doesn't support for yt-dlp options that "-f best".

2. ffmpeg doesn't support m3u8 format(hls). (but work in release/7.1)

want fix: ---

3. Don't display video even selected "ogg theora"

4. I want audio only support for retoro pc (like windows media 9 / win xp/ ms asf)

5. ffmpeg does keep piping even connection closed
   I tried make two sessions.

webone    598251  0.0  2.0  65868 59764 ?        S    Feb18   0:03 /usr/bin/python3 /usr/local/bin/yt-dlp https://www.youtube.com/watch?v=o9aULfWpIS8 --merge-output-format mp4 -o -
webone    598264  0.0  1.9  62492 56340 ?        S    Feb18   0:03 /usr/bin/python3 /usr/local/bin/yt-dlp https://www.youtube.com/watch?v=o9aULfWpIS8 --merge-output-format mp4 -o -
webone    643584  0.1  1.9  62316 56168 ?        S    Feb18   0:03 /usr/bin/python3 /usr/local/bin/yt-dlp https://www.youtube.com/watch?v=o9aULfWpIS8 --merge-output-format mp4 -o -
webone    643586  0.1  1.9  62212 56028 ?        S    Feb18   0:03 /usr/bin/python3 /usr/local/bin/yt-dlp https://www.youtube.com/watch?v=o9aULfWpIS8 --merge-output-format mp4 -o -
webone    643690  0.1  1.9  62112 55712 ?        S    Feb18   0:03 /usr/bin/python3 /usr/local/bin/yt-dlp https://www.youtube.com/watch?v=o9aULfWpIS8 --merge-output-format mp4 -o -
webone    643692  0.1  1.9  62316 56108 ?        S    Feb18   0:03 /usr/bin/python3 /usr/local/bin/yt-dlp https://www.youtube.com/watch?v=o9aULfWpIS8 --merge-output-format mp4 -o -
webone    643693  3.5  1.4 949916 40876 ?        Sl   Feb18   1:29 ffmpeg -i pipe: -f ogg -vcodec theora -vf scale=480:-1 -acodec vorbis -strict -2 -ac 2 -loglevel quiet pipe:
webone    643775  0.1  1.9  62316 56116 ?        S    Feb18   0:03 /usr/bin/python3 /usr/local/bin/yt-dlp https://www.youtube.com/watch?v=o9aULfWpIS8 --merge-output-format mp4 -o -
webone    644034  0.2  1.9  62168 55924 ?        S    Feb18   0:03 /usr/bin/python3 /usr/local/bin/yt-dlp https://www.youtube.com/watch?v=o9aULfWpIS8 --merge-output-format mp4 -o -
webone    644044  0.2  1.9  62224 56060 ?        S    Feb18   0:03 /usr/bin/python3 /usr/local/bin/yt-dlp https://www.youtube.com/watch?v=o9aULfWpIS8 --merge-output-format mp4 -o -
webone    644048  0.1  1.9  62316 56112 ?        S    Feb18   0:03 /usr/bin/python3 /usr/local/bin/yt-dlp https://www.youtube.com/watch?v=o9aULfWpIS8 --merge-output-format mp4 -o -
webone    644079  0.2  1.9  62312 56084 ?        S    Feb18   0:03 /usr/bin/python3 /usr/local/bin/yt-dlp https://www.youtube.com/watch?v=o9aULfWpIS8 --merge-output-format mp4 -o -
webone    644196  0.2  1.9  62420 56276 ?        S    Feb18   0:03 /usr/bin/python3 /usr/local/bin/yt-dlp https://www.youtube.com/watch?v=o9aULfWpIS8 --merge-output-format mp4 -o -
webone    644227  0.2  1.9  62412 56336 ?        S    Feb18   0:03 /usr/bin/python3 /usr/local/bin/yt-dlp https://www.youtube.com/watch?v=o9aULfWpIS8 --merge-output-format mp4 -o -
webone    644369  0.1  1.7  56800 50248 ?        S    Feb18   0:01 /usr/bin/python3 /usr/local/bin/yt-dlp https://nicovideo.jp/watch/sm5775336 --merge-output-format mp4 -o -
webone    644377  0.0  0.8 305524 24324 ?        Sl   Feb18   0:00 ffmpeg -y -hide_banner -cookies nicosid=1739.......
webone    644403  0.1  1.7  56808 50444 ?        S    Feb18   0:01 /usr/bin/python3 /usr/local/bin/yt-dlp https://www.nicovideo.jp/watch/sm27807542 --merge-output-format mp4 -o -
webone    644410  0.0  0.8 305368 24392 ?        Sl   Feb18   0:00 ffmpeg -y -hide_banner -cookies nicosid=1739.......
webone    644565  0.7  1.9  62484 56308 ?        S    Feb18   0:03 /usr/bin/python3 /usr/local/bin/yt-dlp https://www.youtube.com/watch?v=o9aULfWpIS8 --merge-output-format mp4 -o -
webone    644676  0.8  1.7  56732 50380 ?        S    Feb18   0:01 /usr/bin/python3 /usr/local/bin/yt-dlp https://www.nicovideo.jp/watch/sm44665264 --merge-output-format mp4 -o -
webone    644684  0.7  0.8 305400 25160 ?        Sl   Feb18   0:01 ffmpeg -y -hide_banner -cookies nicosid=1739.........

6. ffmpeg does output huge log to /var/log/message
   So, How I do preventing this?

[atauenis]

2. ffmpeg doesn't support m3u8 format(hls). (but work in release/7.1)

AFAIK, yt-dlp does not supports piped output to HLS format. So it is not a problem here.

1. Some video shaders is doesn't support for yt-dlp options that "-f best".

Which yt-dlp command should be better instead of used?

3. Don't display video even selected "ogg theora"

If none option is working, it's need to see logs. Probably there are problems at download side (some download ban by YouTube). If video gets converted (to test: download it from WebOne ROVP, and try play downloaded file via VLC), there also may be problems with incorrect browser settings.

4. I want audio only support for retoro pc (like windows media 9 / win xp/ ms asf)

It's a good idea, thanks. Probably I'll implement it in next version.

5. ffmpeg does keep piping even connection closed

Wait for few minutes, and WebOne kills subprocesses if they does not utilize CPU for minute or more.

[ghost]

Theoretically by or even in , but I have tested, does not working for unknown reason.loglevel=panicloglevel=quiet -nostats -hide_banner[WebVideoOptions]

How about redirecting to /dev/null? (And How to?)

BTW, C#'s subprocessor doesn't the read LD_LIBRARY_PATH?
It said xvidcore.so.4 is not readable...
This problem is solved by append library location to /etc/ld.so.conf file.

Also, what is "ERR_UNEXPECTED_PROXY_AUTH"?

[atauenis]

How about redirecting to /dev/null?

This will prevent debugging codec troubles if any. However, I have made some similar solution for yt-dlp messages (they're handled by WebOne process), so probably this can be possible for ffmpeg too.

Also, what is "ERR_UNEXPECTED_PROXY_AUTH"?

This may appear if WebOne is configured to enable proxy users authorization (not the default configuration, but a feature), and browser is connecting to it directly (like as to a server, not as to a proxy).

[ghost]

This will prevent debugging codec troubles if any. However, I have made some similar solution for yt-dlp messages (they're handled by WebOne process), so probably this can be possible for ffmpeg too.

Thank you.

This may appear if WebOne is configured to enable proxy users authorization (not the default configuration, but a feature), and browser is connecting to it directly (like as to a server, not as to a proxy).

Yes, I configured enable authentication and set it to block attackers. But even with it set I want to get the video player.
What should I do?

[atauenis]

What should I do?

It's need to access WebOne pages (including ROVP) through WebOne too. To enable this it is need to uncheck "Bypass proxy for local addresses" (or similarly called) option in browser settings.

[ghost]

Thank you very much

[atauenis]

Maybe, we should use "-f bestvideo+bestaudio/best"

Tested this. Seems that it does not work. It results in [mpegts @ 01ee7e80] Stream 0, codec vp9, is muxed as a private data stream and may not be recognized upon reading. error in FFMPEG log and no video converted.