Exemple #1
0
        /// <summary>
        /// Gets the first media profile that contains a PTZConfiguration from the the MediaClient GetProfiles command
        /// </summary>
        /// <returns>Media profile with PTZConfiguration</returns>
        private Onvif_Interface.OnvifMediaServiceReference.Profile GetMediaProfile()
        {
            if (MediaProfile != null)
            {
                return(MediaProfile);
            }
            else
            {
                //log.Warn(string.Format("PTZ Media profile not assigned.  Finding first available PTZ-enabled profile - THIS MAY CAUSE ISSUES (commands sent to wrong stream) AND NEEDS TO BE CHANGED"));
                // If no profile defined, take a guess and select the first available one - THIS NEEDS TO GO AWAY EVENTUALLY
                Onvif_Interface.OnvifMediaServiceReference.Profile[] mediaProfiles = MediaClient.GetProfiles();

                foreach (Onvif_Interface.OnvifMediaServiceReference.Profile p in mediaProfiles)
                {
                    if (p.PTZConfiguration != null)
                    {
                        // This should eliminate the redundant GetProfiles() / GetProfile() calls that were being done on every command
                        MediaProfile = MediaClient.GetProfile(p.token);
                        return(MediaProfile);
                    }
                }
            }

            throw new Exception("No media profiles containing a PTZConfiguration on this device");
        }
Exemple #2
0
        /// <summary>
        /// Move PTZ to provided preset number (defaults to media profile 0)
        /// </summary>
        /// <param name="presetNumber">Preset to use</param>
        public void ShowPreset(int presetNumber)
        {
            string presetToken = string.Empty;

            Onvif_Interface.OnvifMediaServiceReference.Profile mediaProfile = GetMediaProfile();
            string profileToken = mediaProfile.token;

            PTZPreset[] presets = PtzClient.GetPresets(profileToken);
            if (presets.Length >= presetNumber)
            {
                presetToken = presets[presetNumber - 1].token;

                PTZSpeed velocity = new PTZSpeed();
                velocity.PanTilt = new Vector2D()
                {
                    x = (float)-0.5, y = 0
                };;

                PtzClient.GotoPreset(profileToken, presetToken, velocity);
            }
            else
            {
                throw new Exception(string.Format("Invalid Preset requested - preset number {0}", presetNumber));
            }
        }
Exemple #3
0
        public PTZStatus GetPtzLocation()
        {
            Onvif_Interface.OnvifMediaServiceReference.Profile mediaProfile = GetMediaProfile();

            PTZStatus status = PtzClient.GetStatus(mediaProfile.token);

            return(status);
        }
Exemple #4
0
        /// <summary>
        /// Tilt the camera (uses the first media profile that is PTZ capable)
        /// </summary>
        /// <param name="speed">Percent of max speed to move the camera (1-100)</param>
        public void Tilt(float speed)
        {
            Onvif_Interface.OnvifMediaServiceReference.Profile mediaProfile = GetMediaProfile();
            PTZConfigurationOptions ptzConfigurationOptions = PtzClient.GetConfigurationOptions(mediaProfile.PTZConfiguration.token);

            PTZSpeed velocity = new PTZSpeed();

            velocity.PanTilt = new Vector2D()
            {
                x = 0, y = speed * ptzConfigurationOptions.Spaces.ContinuousPanTiltVelocitySpace[0].YRange.Max
            };

            PtzClient.ContinuousMove(mediaProfile.token, velocity, null);
        }
Exemple #5
0
        public bool IsPtz()
        {
            try
            {
                Onvif_Interface.OnvifMediaServiceReference.Profile mediaProfile = GetMediaProfile();
                PtzAvailable = true;
            }
            catch (Exception ex)
            {
                PtzAvailable = false;
            }

            return(PtzAvailable);
        }
Exemple #6
0
        /// <summary>
        /// Pan the camera (uses the first media profile that is PTZ capable)
        /// </summary>
        /// <param name="speed">Percent of max speed to move the camera (1-100)</param>
        public void Pan(float speed)
        {
            Onvif_Interface.OnvifMediaServiceReference.Profile mediaProfile = GetMediaProfile();
            PTZConfigurationOptions ptzConfigurationOptions = PtzClient.GetConfigurationOptions(mediaProfile.PTZConfiguration.token);

            File.AppendAllText("info.txt", string.Format("Media Profile [Name: {0}, Token: {1}, PTZ Config. Name: {2}, PTZ Config. Token: {3}]\n", mediaProfile.Name, mediaProfile.token, mediaProfile.PTZConfiguration.Name, mediaProfile.PTZConfiguration.token));
            PTZSpeed velocity = new PTZSpeed();

            velocity.PanTilt = new Vector2D()
            {
                x = speed * ptzConfigurationOptions.Spaces.ContinuousPanTiltVelocitySpace[0].XRange.Max, y = 0
            };

            PtzClient.ContinuousMove(mediaProfile.token, velocity, null);
        }
Exemple #7
0
 /// <summary>
 /// Stop the camera (uses the first media profile that is PTZ capable).
 /// NOTE: may not work if not issued in conjunction with a move command
 /// </summary>
 public void Stop()
 {
     Onvif_Interface.OnvifMediaServiceReference.Profile mediaProfile = GetMediaProfile();
     PtzClient.Stop(mediaProfile.token, true, true);
 }