GNOME Bugzilla – Bug 789074
Support SMPTE 2022-1 FEC
Last modified: 2018-11-03 14:14:30 UTC
Python implementation: https://github.com/davidfischer-ch/pytoolbox/tree/master/pytoolbox/network/smpte2022
Are you planning to work on this?
Eventually :) Not sure exactly when.
Is the spec for this available somewhere? I wonder how different is this from the various FEC RFCs from the videoconferencing world.
Good question. My guess is you need to fork over a pile of CHF to take a look at the spec.
It seems that RFC6015 is based on it, and it's based on the pro-mpeg spec which the Internet seems to have for free, so hopefully between those we should be able to make something that works. It seems that Pro-MPEG is also something that people use in the wild, so it may make sense to also implement it.
Sounds promising. I will check with the Python developer to see what he used for the spec.
https://github.com/davidfischer-ch/smpte2022lib/tree/master/Norms One of these documents describes 1D/2D FEC with basic XOR operation. Also, see https://github.com/davidfischer-ch/pytoolbox/blob/master/pytoolbox/network/smpte2022/base.py#L20
-- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/621.