Exemplo n.º 1
0
        public void ShowVideo(Media.MediaUri uri, Media.VideoEncoderConfiguration encoder, Media.AudioEncoderConfiguration audio)
        {
            try
            {
                _videoWindow = new VideoContainer();
                DeviceEnvironment environment    = ContextController.GetDeviceEnvironment();
                int messageTimeout               = environment.Timeouts.Message;
                Media.TransportProtocol protocol = GetTransportProtocol();
                VideoUtils.AdjustVideo(
                    _videoWindow,
                    environment.Credentials.UserName,
                    environment.Credentials.Password,
                    messageTimeout,
                    protocol,
                    Media.StreamType.RTPUnicast,
                    uri,
                    encoder);
                _videoWindow.KEEPALIVE = true;
                _videoWindow.OpenWindow(audio != null);

                Invoke(new Action(() => { btnGetStreams.Text = "Stop Video"; }));
            }
            catch
            {
                _videoWindow = null;
                throw;
            }
        }
Exemplo n.º 2
0
        /// <summary>
        /// Get stream uri for specified profile
        /// </summary>
        /// <param name="profile">Media profile</param>
        /// <param name="protocol"></param>
        public void GetMediaUri(Media.Profile profile, Media.TransportProtocol protocol)
        {
            string address = View.MediaAddress;

            _mediaClientWorking = true;
            InitializeMediaClient(address);
            _mediaClient.GetMediaUri(profile, protocol);
        }
Exemplo n.º 3
0
        /// <summary>
        /// Get stream uri with specified configurations
        /// </summary>
        /// <param name="profile"></param>
        /// <param name="videoSourceConfig">Video source configuration</param>
        /// <param name="videoEncoderConfig">Video encoder configuration</param>
        /// <param name="audioSourceConfig">Audio source configuration</param>
        /// <param name="audioEncoderConfig">Audio encoder configuration</param>
        /// <param name="protocol"></param>
        public void GetMediaUri(
            Media.Profile profile,
            Media.VideoSourceConfiguration videoSourceConfig,
            Media.VideoEncoderConfiguration videoEncoderConfig,
            Media.AudioSourceConfiguration audioSourceConfig,
            Media.AudioEncoderConfiguration audioEncoderConfig,
            Media.TransportProtocol protocol)
        {
            if ((videoEncoderConfig == null) || (videoSourceConfig == null))
            {
                throw new ArgumentNullException();
            }
            string address = View.MediaAddress;

            _mediaClientWorking = true;
            InitializeMediaClient(address);
            _mediaClient.GetMediaUri(profile, videoSourceConfig, videoEncoderConfig, audioSourceConfig, audioEncoderConfig, protocol);
        }
Exemplo n.º 4
0
        private void OnPlayVideo()
        {
            MediaProfileWrapper profile = cmbMediaProfile.SelectedItem as MediaProfileWrapper;

            if (profile != null)
            {
                VideoSourceConfigurationWrapper  videoSourceConfig  = cmbVideoSource.SelectedItem as VideoSourceConfigurationWrapper;
                VideoEncoderConfigurationWrapper videoEncoderConfig = cmbVideoEncoder.SelectedItem as VideoEncoderConfigurationWrapper;
                AudioSourceConfigurationWrapper  audioSourceConfig  = cmbAudioSource.SelectedItem as AudioSourceConfigurationWrapper;
                AudioEncoderConfigurationWrapper audioEncoderConfig = cmbAudioEncoder.SelectedItem as AudioEncoderConfigurationWrapper;

                Media.TransportProtocol transport = GetTransportProtocol();
                if ((videoSourceConfig != null) && (videoEncoderConfig != null))
                {
                    bool testProfile = IsTestProfile(profile.Profile);
                    if (testProfile)
                    {
                        VideoCodecWrapper      codecOptions = cmbVideoCodec.SelectedItem as VideoCodecWrapper;
                        VideoResolutionWrapper resolution   = cmbVideoResolution.SelectedItem as VideoResolutionWrapper;
                        int?framerate = null;
                        if (!string.IsNullOrEmpty(txtVideoFramerate.Text))
                        {
                            framerate = int.Parse(txtVideoFramerate.Text);
                        }
                        int?bitrate = null;
                        if (!string.IsNullOrEmpty(txtVideoBitrate.Text))
                        {
                            bitrate = int.Parse(txtVideoBitrate.Text);
                        }
                        if (codecOptions.Encoding == Media.VideoEncoding.H264)
                        {
                            SetH264Configuration(videoEncoderConfig.Configuration, codecOptions.H264, resolution.Resolution, framerate, bitrate);
                        }
                        else if (codecOptions.Encoding == Media.VideoEncoding.JPEG)
                        {
                            SetJPEGConfiguration(videoEncoderConfig.Configuration, codecOptions.Jpeg, resolution.Resolution, framerate, bitrate);
                        }
                        else if (codecOptions.Encoding == Media.VideoEncoding.MPEG4)
                        {
                            SetMPEG4Configuration(videoEncoderConfig.Configuration, codecOptions.Mpeg4, resolution.Resolution, framerate, bitrate);
                        }

                        if ((audioEncoderConfig != null) && (audioEncoderConfig.Configuration != null))
                        {
                            Media.AudioEncoderConfigurationOption audioCodecOptions = cmbAudioCodec.SelectedItem as Media.AudioEncoderConfigurationOption;
                            if (audioCodecOptions != null)
                            {
                                SetAudioConfiguration(audioEncoderConfig.Configuration, audioCodecOptions);
                            }
                        }

                        Controller.GetMediaUri(
                            profile.Profile.token != null ? profile.Profile : null,//if profile was not really created, pass null as parameter
                            videoSourceConfig.Configuration,
                            videoEncoderConfig.Configuration,
                            audioSourceConfig != null ? audioSourceConfig.Configuration : null,
                            audioEncoderConfig != null ? audioEncoderConfig.Configuration : null,
                            transport);
                    }
                    else
                    {
                        Controller.GetMediaUri(profile.Profile, transport);
                    }
                }
                else
                {
                    MessageBox.Show(this, "Select video source and encoder configuration", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
            }
            else
            {
                MessageBox.Show(this, "Select media profile", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }
Exemplo n.º 5
0
 private Media.TransportProtocol GetTransportProtocol()
 {
     Media.TransportProtocol protocol = Media.TransportProtocol.UDP;
     Invoke(new Action(() => { protocol = (Media.TransportProtocol)cmbTransport.SelectedItem; }));
     return(protocol);
 }