G722.1 codec

[niallgal]

What library should be installed for G722.1 codec?

[juha-h]

niallgal writes:

What library should be installed for G722.1 codec?

I used the one from freeswitch. Building debian package didn't work out of the box, but I was able to build one after tweaking files in its debian subdir. I don't dare to share the source, since I think license is needed from Polycom. g722_1 provides good voice quality and on Android I feel it does better job than opus.

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-- Juha

[niallgal]

I would appreciate your guidance on how to get the G722.1 codec library from the Freeswitch package.

[juha-h]

niallgal writes:

I would appreciate your guidance on how to get the G722.1 codec library from the Freeswitch package.

For example from here: https://github.com/traviscross/freeswitch/tree/master/libs

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-- Juha

[niallgal]

Many thanks.

[haricane8133]

@juha-h, @niallgal, @sreimers, could you please elaborate more on how to use G722.1 with BareSip?

I am not in an Android project

[juha-h]

Hari R writes:

@juha-h, @niallgal, could you please elaborate more on how to use G722.1 with BareSip?

See https://github.com/juha-h/libbaresip-android/blob/master/Makefile how module g722.1 can be build. Once done, load module g7221.so and put G7221/16000/1 in codecs list.