Using https://lbry.tv/ interface on a computer, Is it possible to view video playback frame by frame (forward/backward)? #3748

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opened 2020-02-25 07:53:15 +01:00 by jasonkhanlar · 3 comments
jasonkhanlar commented 2020-02-25 07:53:15 +01:00 (Migrated from github.com)

Is it possible to push , (comma) and . (period) to advance backward/forward frame by frame when viewing videos from https://lbry.tv/ website interface on a computer?

For example man page for mpv

.      Step forward. Pressing once will pause, every consecutive press will play one frame and then go into pause mode again.
,      Step backward. Pressing once will pause, every consecutive press will play one frame in reverse and then go into pause mode again.

Also YouTube supports those keyboard shortcuts:
https://www.mrfdev.com/youtube-keyboard-shortcuts
https://sites.google.com/a/umich.edu/u-m-google-170816/accessibility/google-keyboard-shortcuts---youtube

Also I just now realized SHIFT+, and SHIFT+. adjust playback speed.

Also here are some related discussions:
https://github.com/w3c/media-and-entertainment/issues/4
https://stackoverflow.com/questions/4298084/html5-frame-by-frame-viewing-frame-seeking
http://www.inconduit.com/smpte/ presents a frame-by-frame implementation

Is it possible to push , (comma) and . (period) to advance backward/forward frame by frame when viewing videos from https://lbry.tv/ website interface on a computer? For example man page for `mpv` ``` . Step forward. Pressing once will pause, every consecutive press will play one frame and then go into pause mode again. , Step backward. Pressing once will pause, every consecutive press will play one frame in reverse and then go into pause mode again. ``` Also YouTube supports those keyboard shortcuts: https://www.mrfdev.com/youtube-keyboard-shortcuts https://sites.google.com/a/umich.edu/u-m-google-170816/accessibility/google-keyboard-shortcuts---youtube Also I just now realized SHIFT+, and SHIFT+. adjust playback speed. Also here are some related discussions: https://github.com/w3c/media-and-entertainment/issues/4 https://stackoverflow.com/questions/4298084/html5-frame-by-frame-viewing-frame-seeking http://www.inconduit.com/smpte/ presents a frame-by-frame implementation
tiger5226 commented 2020-02-26 02:43:51 +01:00 (Migrated from github.com)

Thanks for taking the time to create an issue!

@seanyesmunt is this something the video player supports that we could bring to the surface?

Thanks for taking the time to create an issue! @seanyesmunt is this something the video player supports that we could bring to the surface?
neb-b commented 2020-03-09 13:45:33 +01:00 (Migrated from github.com)

There is probably a plugin that achieves this. After a quick search I found this https://github.com/hexylena/videojs-framebyframe but it looks out of date.

There is probably a plugin that achieves this. After a quick search I found this https://github.com/hexylena/videojs-framebyframe but it looks out of date.
DispatchCommit commented 2021-01-21 07:36:06 +01:00 (Migrated from github.com)

related to #5009

related to #5009
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Reference: LBRYCommunity/lbry-desktop#3748
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