/// <summary>
/// Initializes the video handlers (camera, image providers etc.).
/// </summary>
private void InitVideo()
{
// ----- CREATE -----
WebCamera = WebCamera.GetDefaultDevice();
LocalImageProvider = new BitmapSourceProvider();
RemoteImageProvider = new BitmapSourceProvider();
phoneCallVideoReceiver = new PhoneCallVideoReceiver();
phoneCallVideoSender = new PhoneCallVideoSender();
// ----- CONNECT -----
videoConnector.Connect(phoneCallVideoReceiver, RemoteImageProvider);
if (WebCamera != null)
{
videoConnector.Connect(WebCamera, LocalImageProvider);
videoConnector.Connect(WebCamera, phoneCallVideoSender);
}
// add to collection
Dictionary <string, VoIPMediaHandler> collection = new Dictionary <string, VoIPMediaHandler>();
collection.Add("LocalImageProvider", LocalImageProvider);
collection.Add("RemoteImageProvider", RemoteImageProvider);
collection.Add("PhoneCallVideoReceiver", phoneCallVideoReceiver);
collection.Add("PhoneCallVideoSender", phoneCallVideoSender);
videoCollection = new MediaHandlerCollection(videoConnector, collection);
}
/// <summary>
/// Initializes the video handlers (camera, image providers etc.).
/// </summary>
private void InitVideo()
{
// ----- CREATE -----
WebCamera = WebCamera.GetDefaultDevice();
LocalImageProvider = new BitmapSourceProvider();
RemoteImageProvider = new BitmapSourceProvider();
phoneCallVideoReceiver = new PhoneCallVideoReceiver();
phoneCallVideoSender = new PhoneCallVideoSender();
// ----- CONNECT -----
videoConnector.Connect(phoneCallVideoReceiver, RemoteImageProvider);
if (WebCamera != null)
{
videoConnector.Connect(WebCamera, LocalImageProvider);
videoConnector.Connect(WebCamera, phoneCallVideoSender);
}
// add to collection
Dictionary<string, VoIPMediaHandler> collection = new Dictionary<string, VoIPMediaHandler>();
collection.Add("LocalImageProvider", LocalImageProvider);
collection.Add("RemoteImageProvider", RemoteImageProvider);
collection.Add("PhoneCallVideoReceiver", phoneCallVideoReceiver);
collection.Add("PhoneCallVideoSender", phoneCallVideoSender);
videoCollection = new MediaHandlerCollection(videoConnector, collection);
}
/// <summary>
/// Initializes the audio handlers (microphone, speaker, DTMF player etc.).
/// </summary>
private void InitAudio()
{
// ----- CREATE -----
// devices
Microphone = Microphone.GetDefaultDevice();
Speaker = Speaker.GetDefaultDevice();
// audio processors
AudioEnhancer = new AudioQualityEnhancer();
AudioEnhancer.SetEchoSource(Speaker);
dtmfPlayer = new DtmfEventWavePlayer();
// ringtones
var ringbackStream = LoadRingbackStream();
var ringtoneStream = LoadRingtoneStream();
ringtonePlayer = new WaveStreamPlayback(ringtoneStream, true, false);
ringbackPlayer = new WaveStreamPlayback(ringbackStream, true, false);
// mixers
outgoingDataMixer = new AudioMixerMediaHandler();
speakerMixer = new AudioMixerMediaHandler();
recordDataMixer = new AudioMixerMediaHandler();
// phone handlers
phoneCallAudioSender = new PhoneCallAudioSender();
phoneCallAudioReceiver = new PhoneCallAudioReceiver();
// ----- CONNECT -----
// connect outgoing
audioConnector.Connect(AudioEnhancer, outgoingDataMixer);
audioConnector.Connect(outgoingDataMixer, phoneCallAudioSender);
audioConnector.Connect(outgoingDataMixer, recordDataMixer);
if (Microphone != null)
{
Microphone.LevelChanged += (Microphone_LevelChanged);
audioConnector.Connect(Microphone, AudioEnhancer);
}
// connect incoming
audioConnector.Connect(phoneCallAudioReceiver, speakerMixer);
audioConnector.Connect(phoneCallAudioReceiver, recordDataMixer);
audioConnector.Connect(ringtonePlayer, speakerMixer);
audioConnector.Connect(ringbackPlayer, speakerMixer);
audioConnector.Connect(dtmfPlayer, speakerMixer);
if (Speaker != null)
{
Speaker.LevelChanged += (Speaker_LevelChanged);
audioConnector.Connect(speakerMixer, Speaker);
}
// add to collection
Dictionary<string, VoIPMediaHandler> collection = new Dictionary<string, VoIPMediaHandler>();
collection.Add("AudioEnhancer", AudioEnhancer);
collection.Add("DTMFPlayer", dtmfPlayer);
collection.Add("OutgoingDataMixer", outgoingDataMixer);
collection.Add("SpeakerMixer", speakerMixer);
collection.Add("PhoneCallAudioSender", phoneCallAudioSender);
collection.Add("PhoneCallAudioReceiver", phoneCallAudioReceiver);
audioCollection = new MediaHandlerCollection(audioConnector, collection);
}
/// <summary>
/// Initializes the audio handlers (microphone, speaker, DTMF player etc.).
/// </summary>
private void InitAudio()
{
// ----- CREATE -----
// devices
Microphone = Microphone.GetDefaultDevice();
Speaker = Speaker.GetDefaultDevice();
// audio processors
AudioEnhancer = new AudioQualityEnhancer();
AudioEnhancer.SetEchoSource(Speaker);
dtmfPlayer = new DtmfEventWavePlayer();
// ringtones
var ringbackStream = LoadRingbackStream();
var ringtoneStream = LoadRingtoneStream();
ringtonePlayer = new WaveStreamPlayback(ringtoneStream, true, false);
ringbackPlayer = new WaveStreamPlayback(ringbackStream, true, false);
// mixers
outgoingDataMixer = new AudioMixerMediaHandler();
speakerMixer = new AudioMixerMediaHandler();
recordDataMixer = new AudioMixerMediaHandler();
// phone handlers
phoneCallAudioSender = new PhoneCallAudioSender();
phoneCallAudioReceiver = new PhoneCallAudioReceiver();
// ----- CONNECT -----
// connect outgoing
audioConnector.Connect(AudioEnhancer, outgoingDataMixer);
audioConnector.Connect(outgoingDataMixer, phoneCallAudioSender);
audioConnector.Connect(outgoingDataMixer, recordDataMixer);
if (Microphone != null)
{
Microphone.LevelChanged += (Microphone_LevelChanged);
audioConnector.Connect(Microphone, AudioEnhancer);
}
// connect incoming
audioConnector.Connect(phoneCallAudioReceiver, speakerMixer);
audioConnector.Connect(phoneCallAudioReceiver, recordDataMixer);
audioConnector.Connect(ringtonePlayer, speakerMixer);
audioConnector.Connect(ringbackPlayer, speakerMixer);
audioConnector.Connect(dtmfPlayer, speakerMixer);
if (Speaker != null)
{
Speaker.LevelChanged += (Speaker_LevelChanged);
audioConnector.Connect(speakerMixer, Speaker);
}
// add to collection
Dictionary <string, VoIPMediaHandler> collection = new Dictionary <string, VoIPMediaHandler>();
collection.Add("AudioEnhancer", AudioEnhancer);
collection.Add("DTMFPlayer", dtmfPlayer);
collection.Add("OutgoingDataMixer", outgoingDataMixer);
collection.Add("SpeakerMixer", speakerMixer);
collection.Add("PhoneCallAudioSender", phoneCallAudioSender);
collection.Add("PhoneCallAudioReceiver", phoneCallAudioReceiver);
audioCollection = new MediaHandlerCollection(audioConnector, collection);
}
/// <summary>
/// Creates the incoming and outgoing media handlers such as microphone or speaker
/// </summary>
private void CreateMediaHandlers()
{
MediaHandlerFactory factory = new MediaHandlerFactory();
activeAudioCallListener = factory.CreateSoftPhoneCallListener();
activeVideoCallListener = factory.CreateSoftPhoneVideoCallListener();
phoneCallAudioReceiver = activeAudioCallListener.GetComponent("AudiReceiver") as PhoneCallAudioReceiver;
phoneCallAudioSender = activeAudioCallListener.GetComponent("AudioSender") as PhoneCallAudioSender;
phonecallVideoSender = activeVideoCallListener.GetComponent("VideoSender") as PhoneCallVideoSender;
phonecallVideoReceiver = activeVideoCallListener.GetComponent("VideoReceiver") as PhoneCallVideoReceiver;
mediaConnector = activeAudioCallListener.MediaConnector;
microphone = activeAudioCallListener.GetComponent("Microphone") as Microphone;
if (microphone != null)
{
microphone.LevelChanged += (Microphone_LevelChanged);
}
speaker = activeAudioCallListener.GetComponent("Speaker") as Speaker;
if (speaker != null)
{
speaker.LevelChanged += (Speaker_LevelChanged);
}
incomingDataMixer = activeAudioCallListener.GetComponent("SpeakerMixer") as AudioMixerMediaHandler;
camera = activeVideoCallListener.GetComponent("WebCamera") as WebCamera;
remoteImageHandler = activeVideoCallListener.GetComponent("RemoteImageHandler") as ImageProvider<Image>;
localImageHandler = activeVideoCallListener.GetComponent("LocalImageHandler") as ImageProvider<Image>;
AudioProcessor = activeAudioCallListener.GetComponent("AudioProcessor") as AudioQualityEnhancer;
outgoingDataMixer = activeAudioCallListener.GetComponent("OutGoingDataMixer") as AudioMixerMediaHandler;
RecordDataMixer = activeAudioCallListener.GetComponent("RecordDataMixer") as AudioMixerMediaHandler;
dtmfEventWavePlayer = activeAudioCallListener.GetComponent("DTMF") as DtmfEventWavePlayer;
ringtoneWavePlayer = activeAudioCallListener.GetComponent("Ringtones") as PhoneCallStateWavePlayer;
Stream basicRing = Assembly.GetExecutingAssembly().GetManifestResourceStream(
"OzekiDemoSoftphone.Resources.basic_ring.wav"
);
ringtoneWavePlayer.UpdateIncomingStateStream(CallState.Ringing, @"..\..\Resources\basic_ring.wav");
ringtoneWavePlayer.UpdateOutgoingStateStream(CallState.Ringing, @"..\..\Resources\ringback.wav");
}
