Adding audio effects?

[sandbreaker]

Is there a way to add AVAudioEngine to TVILocalAudioTrack? What I want to do is add audio effects (process real time) before it's added to TVILocalAudioTrack.

[piyushtank]

@sandbreaker Unfortunately video SDK does not have any API to add AVAudioEngine on TVILocalAudioTrack to add audio effects in real time. We are planning to improve our Audio APIs in future where we will consider supporting the use case. I apologize for the inconvenience.

[ceaglest]

Hi @sandbreaker,

You asked us about AVAudioEngine support, and adding audio effects to content shared via TVILocalAudioTrack. This should be doable using our AudioDevice APIs.

We've just released 2.0.0-beta1 and an example of a custom device. The initial version of the sample code doesn't use AVAudioEngine, but future iterations will.

Regards,
Chris Eagleston

[sandbreaker]

👍

[ceaglest]

Hi @sandbreaker,

We've now added usage of AVAudioEngine to our TVIAudioDevice example.

Please give it a shot if you have some time. I'm going to close out this issue now that we've provided an answer to your original question.

Thanks,
Chris

[savasavic]

Is it possible to play mp3 file or there is a limit for the .caf file?