`InternalAudioSource` no longer capturing/streaming audio with the latest Android update

[marcandrews]

Describe the bug

It seems like with the latest Android update, InternalAudioSource is no longer capturing or streaming internal audio. MixAudioSource only captures/streams microphone audio too. Audio can be heard on the device, but it is not streaming to the destination.

To Reproduce
Steps to reproduce the behavior:

1. todo

Expected behavior
Internal audio should be captured and streamed to RTMP destination.

Screenshots
n/a

Smartphone (please complete the following information):

• Library version: 2.7.2
• Device: Pixel 9, Samsung S24, One Plus 12, One Plus Pad 3
• OS: Android 16
• Media server: n/a
• Class used: InternalAudioSource

Additional context
n/a

[noho501]

We are experiencing the same issue.

[pedroSG94]

Hello,

I tested using master branch with my pixel 6a (Android 16) and all is working fine.

Can you be more specific to reproduce the case? I only compiled master branch and tested using screen example with mix audio / internal audio.

The problem is related with an device android update or the library version?

[noho501]

It seems to depend on the device — not all devices are affected.

[pedroSG94]

Is the problem only in library version 2.7.2 or in all versions?

Are you able to reproduce the problem in the demo app?

Is the problem related to a specific android version? Like only on android 16 as suggested above or an specific device update