I'm facing trouble with Android 12 using webview to attempt video call. All the media is rotated from rtpengine. To workaround this problem, I wish to strip VP8 and have the calls run on VP9.

For this, I added "codec-strip=VP8" but rtpengine is not able to remove it. I've even tried "codec-strip=VP8/90000" but to no avail. The video is still garbled.

Am I doing anything wrong here?

Thanks and Regards 

Rahul