Some recordings only contain my voice - the other side is not recorded

[Lassie111]

My device is Samsung Galaxy S21 FE.

Some of the calls are recorded flawlessly, but some others only contain my voice. I can't see any pattern when this is happening and when it is not. Here is a log created in debug mode from a call which was not recorded correctly:
20240820_153111.346+0300_out.log.txt

And also the crash log:
crash.log.txt

[chenxiaolong]

Thanks for the logs!

This is not something that's fixable in BCR. Android itself is responsible for mixing the audio for both sides into a single audio stream. BCR just saves what it receives from Android into a file.

The crash is an unrelated issue that's already fixed in #578, which will be included in the upcoming 1.70 version.

[Lassie111]

This is not something that's fixable in BCR. Android itself is responsible for mixing the audio for both sides into a single audio stream. BCR just saves what it receives from Android into a file.

Checking through my recordings directory, I notices that the problem appeared after updating from one UI 6.0 to 6.1.
Before the update almost all of the recordings are fine. After the update - almost all are not fine.
I don't think they are going to fix that in the future unfortunately.

[Lassie111]

I can't see any pattern when this is happening and when it is not.

Found the pattern. Fails on all VoWiFi calls. Disabling it solves the problem.