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chenxiaolong / BCR

A Basic Call Recorder for rooted Android devices
GNU General Public License v3.0
1.5k stars 98 forks source link

Unable to retrieve AudioRecord pointer for frameCount(); #488

Closed CelularBat closed 5 months ago

CelularBat commented 5 months ago

My phone is Samsung Galaxy 7 with LineageOS 19. (rooted)

I've installed BCR via magisk. The odd thing it's not listed on Superuser list, it didn't want root access at all.

I'm getting a message that it failed to record a phone call, it was an error in internal Android component (android.media.AudioRecord.native_get_buffer_size_in_frames).

Unable to retrieve AudioRecord pointer for frameCount();

chenxiaolong commented 5 months ago

Unfortunately, there's probably not much you can do. That error shows up when the ROM doesn't support call recording. This is very common with custom ROMs on Samsung devices.

The odd thing it's not listed on Superuser list, it didn't want root access at all.

This is normal. BCR uses Magisk's module functionality just for installing as a system app. It doesn't actually require root permissions to work--only system permissions.