AudioVideoPlaybackBot not giving proper audio in callback and video stops after 25-30 seconds

Describe the issue
AudioVideoPlaybackBot does not seem to give proper audio and when i store the audio bytes in memory video stops after certain time (25-30 secs), code snippet to store audio bytes in queue. Later I am converting the audio bytes to mp3 and relay it.

Code Snippet
private void OnAudioMediaReceived(object sender, AudioMediaReceivedEventArgs e)
{

        byte[] b = new byte[e.Buffer.Length];
        Marshal.Copy(e.Buffer.Data, b, 0, (int)e.Buffer.Length);

        Utilities.avQueue.Enqueue(b);
        e.Buffer.Dispose();
    }

Expected behavior
It should give the audio bytes without stopping and the format of audio we receive is not clear. I suppose it to have
Sample rate: 16000
bit depth = 16
Channel = 1
Is it correct ?

Graph SDK (please complete the following information):

• 1.2.0.850

Additional context
I am making local copy of the bytes received and converting them to mp3 using NAudio and relaying it to other application. war wav bytes received was converted but it did not have proper audio. Also when i start relaying, video stops after sometime ? When I check teams, video seems to be paused, have to end the meeting and start all again.

Start with the OnAudioMediaReceived callback and the AudioMediaReceivedEventArgs buffer handling shown in the issue, using Graph SDK 1.2.0.850. Determine the received audio format and why queuing or relaying the copied bytes causes playback and video to stop; done means audio remains usable and the video continues without restarting the meeting.