// private int _packetsSent;
private void PrepareAndSendAudioPacket(AudioContext audioContext, short[] audioBuffer)
{
// Apply any custom filters.
ApplyAudioInputFilter(audioBuffer);
//if (++_packetsSent % 100 == 0)
//{
// DebugHelper.AnalyzeAudioFrame("MediaController_PrepareAndSendAudioPacket", audioBuffer, 0, audioBuffer.Length);
//}
if (MediaConfig.EnableDenoise)
{
audioContext.DtxFilter.Filter(audioBuffer);
}
// Check to see if we've succeeded in sending some audio.
if (!AudioSentSuccessfully)
{
AudioSentSuccessfully = !audioContext.DtxFilter.IsSilent;
}
// Set the volume.
if (MediaConfig.ApplyVolumeFilterToRecordedSound)
{
ApplyVolumeFilter(MicrophoneVolume, audioBuffer, 0, audioBuffer.Length);
}
// Compress the audio onto the audioEncodeBuffer.
LastAudioEncoder = audioContext.Encoder.CodecType;
int length = audioContext.Encoder.Encode(audioBuffer, 0, audioBuffer.Length, audioContext.SendBuffer, audioContext.DtxFilter.IsSilent);
// Send the packet
MediaConnection.SendAudioPacket(audioContext.SendBuffer, length, audioContext.Encoder.CodecType, audioContext.DtxFilter.IsSilent, (int)_mediaEnvironment.LocalProcessorLoad);
Logger.LogAudioFrameTransmitted(audioContext.DtxFilter.IsSilent);
}