Opus : Patches For FEC And PLC Useful ?
In a fork of seanbright’s opus patch for 13 there are further patches for Forward Error Correction and Package Loss Concealment, both of which ought to very useful in voip:
https://github.com/traud/asterisk-opus
Anybody used these patches ? Puzzled why they weren’t committed to the main patch.
sean
3 thoughts on - Opus : Patches For FEC And PLC Useful ?
We’re testing this branch for a while, not with the latest commits.
For now, it works, however, time to time audio quality issues with transcoding, but I don’t know yet where is the problem.
We’ll test with the latest commits.
BTW, it isn’t included in the main because potential patent license issues.
Those two patches are not on the opus code and hence this is irrelevant to them (regardless of what I personally think about the patent concerns).
While not on the opus code itself, the patches claim to allow FEC , which otherwise has problems, at least with HD voice :
https://github.com/seanbright/asterisk-opus/issues/9
Or am I missing something ?
sean