Skip to main content

Notice

Please note that most of the software linked on this forum is likely to be safe to use. If you are unsure, feel free to ask in the relevant topics, or send a private message to an administrator or moderator. To help curb the problems of false positives, or in the event that you do find actual malware, you can contribute through the article linked here.
Topic: how to check opus encode frame has FEC (Read 1163 times) previous topic - next topic
0 Members and 1 Guest are viewing this topic.

how to check opus encode frame has FEC

I want to know if an opus encode frame has FEC information or not, I checked RFC6716 and 7587, but can't find the answer, anyone can help? Really appreciate your help!

Re: how to check opus encode frame has FEC

Reply #1
Are you looking for a tool that will just tell you this, or do you want to examine the frames by hand?  Isn't FEC encoded in an LBRR frame?

Re: how to check opus encode frame has FEC

Reply #2
Are you looking for a tool that will just tell you this, or do you want to examine the frames by hand?  Isn't FEC encoded in an LBRR frame?
Lithopsian,  thanks a lot for your answer! I want to check the frames by hand, now I have the encoded frames, and want to know if there is FEC data in these frames, do you have any idea? Thanks again!

Re: how to check opus encode frame has FEC

Reply #3
I got it, just to check if there are LBRR frames in the package, right? Really appreciate your help!

Re: how to check opus encode frame has FEC

Reply #4
I can't guarantee, but yes so far as I know the LBRR frames are the only way that forward error correction is encoded.

 
SimplePortal 1.0.0 RC1 © 2008-2021