/// <summary> /// Create and start AV session with remote Uri /// </summary> /// <param name="remoteUri"></param> public void StartAVSession(string avRemoteUri) { this.avRemoteUri = avRemoteUri; // Create AV session CreateSession(UCC_SESSION_TYPE.UCCST_AUDIO_VIDEO); // Create remote participant UccUriManager uriManager = new UccUriManager(); IUccSessionParticipant participant = this.avSession.CreateParticipant(uriManager.ParseUri(this.avRemoteUri), null); IUccAudioVideoSessionParticipant avParticipant = participant as IUccAudioVideoSessionParticipant; // Create audio channel IUccMediaChannel channel = avParticipant.CreateChannel(UCC_MEDIA_TYPES.UCCMT_AUDIO, null); channel.PreferredMedia = (int)(UCC_MEDIA_DIRECTIONS.UCCMD_RECEIVE | UCC_MEDIA_DIRECTIONS.UCCMD_SEND); // Add channel avParticipant.AddChannel(channel); UccOperationContext context = new UccOperationContextClass(); context.Initialize(operationId++, null); // Add remote participant this.avSession.AddParticipant(participant, context); }
protected virtual void OnNegotiatedMediaChanged(IUccMediaChannel eventSource, UCC_MEDIA_DIRECTIONS oldMediaDirection, UCC_MEDIA_DIRECTIONS newMediaDirection) { if ((eventSource.MediaType & UCC_MEDIA_TYPES.UCCMT_VIDEO) == UCC_MEDIA_TYPES.UCCMT_VIDEO) { this.VideoOutChannelCount += GetMediaDeltaCount(UCC_MEDIA_DIRECTIONS.UCCMD_SEND, oldMediaDirection, newMediaDirection); this.VideoInChannelCount += GetMediaDeltaCount(UCC_MEDIA_DIRECTIONS.UCCMD_RECEIVE, oldMediaDirection, newMediaDirection); } if ((eventSource.MediaType & UCC_MEDIA_TYPES.UCCMT_AUDIO) == UCC_MEDIA_TYPES.UCCMT_AUDIO) { this.AudioOutChannelCount += GetMediaDeltaCount(UCC_MEDIA_DIRECTIONS.UCCMD_SEND, oldMediaDirection, newMediaDirection); this.AudioInChannelCount += GetMediaDeltaCount(UCC_MEDIA_DIRECTIONS.UCCMD_RECEIVE, oldMediaDirection, newMediaDirection); } }
protected override void AddChannel(IUccSessionParticipant participant) { IUccAudioVideoSessionParticipant avParticipant = participant as IUccAudioVideoSessionParticipant; IUccMediaChannel audioChannel = avParticipant.CreateChannel(UCC_MEDIA_TYPES.UCCMT_AUDIO, null); audioChannel.PreferredMedia = (int)(UCC_MEDIA_DIRECTIONS.UCCMD_RECEIVE | UCC_MEDIA_DIRECTIONS.UCCMD_SEND); avParticipant.AddChannel(audioChannel); if (this.isVideoEnabled) { IUccMediaChannel videoChannel = avParticipant.CreateChannel(UCC_MEDIA_TYPES.UCCMT_VIDEO, null); videoChannel.PreferredMedia = (int)(UCC_MEDIA_DIRECTIONS.UCCMD_RECEIVE | UCC_MEDIA_DIRECTIONS.UCCMD_SEND); avParticipant.AddChannel(videoChannel); } }
void _IUccMediaChannelEvents.OnNegotiatedMediaChanged(IUccMediaChannel eventSource, UccMediaChannelEvent eventData) { this.OnNegotiatedMediaChanged(eventSource, (UCC_MEDIA_DIRECTIONS)eventData.OldMediaDirection, (UCC_MEDIA_DIRECTIONS)eventData.NewMediaDirection); }
protected virtual void OnChannelAdded(IUccAudioVideoSessionParticipant eventSource, IUccMediaChannel channel) { this.OnNegotiatedMediaChanged(channel, 0, (UCC_MEDIA_DIRECTIONS)channel.NegotiatedMedia); ComEvents.Advise <_IUccMediaChannelEvents>(channel, this); }