convolutional (streaming) FEC #467
Labels
codecs
Audio and FEC codecs
enhancement
feature request
help wanted
An important and awaited task but we have no human resources for it yet
user report
A bug-report or a feature-request by someone else except maintainers
For low latency, you can get better loss tolerance for a given delay from a convolutional code such as https://github.com/catid/CauchyCaterpillar ... You may want to consider using this FEC (or one like it int he future):
As, https://hal.inria.fr/hal-01395937v2/document shows: streaming FEC can "reduce the FEC-related latency by an order of magnitude
while keeping similar erasure recovery performance". https://faculty.engineering.asu.edu/mre/wp-content/uploads/sites/31/2020/02/CRLNC.pdf has a more extensive evaluation of this kind of short window streaming FEC.
(the same author has a block FEC called wirehair which requires much lower overhead than LDPC-staircase esp for small numbers of packets).
The text was updated successfully, but these errors were encountered: