public static MediaDevice[] GetAvailableMediaDevices()
{
DiscoveryClient discoveryClient = new DiscoveryClient(new UdpDiscoveryEndpoint(DiscoveryVersion.WSDiscoveryApril2005));
FindCriteria findCriteria = new FindCriteria
{
Duration = TimeSpan.FromSeconds(1),
MaxResults = 15
};
findCriteria.ContractTypeNames.Add(new XmlQualifiedName("NetworkVideoTransmitter", @"http://www.onvif.org/ver10/network/wsdl"));
FindResponse findResponse = discoveryClient.Find(findCriteria);
List <MediaDevice> cameras = new List <MediaDevice>();
foreach (var point in findResponse.Endpoints)
{
Uri uri = point.ListenUris.FirstOrDefault(u => u.HostNameType == UriHostNameType.IPv4);
if (uri != null)
{
string name = ONVIFAgent.GetDeviceInformation(uri);
cameras.Add(new MediaDevice(name, uri));
}
}
return(cameras.ToArray());
}
public MediaDevice(string name, Uri uri)
{
MediaDeviceUri = uri;
DisplayName = name;
mediaStream = new MediaStreamAgent(this);
onvif = new ONVIFAgent(this);
//avProcessor = new AVProcessorAgent(this);
Decoder = new AVDecoderAgent(this);
}
public MediaDevice(string name, Uri uri)
{
MediaDeviceUri = uri;
DisplayName = name;
mediaStream = new MediaStreamAgent(this);
onvif = new ONVIFAgent(this);
//avProcessor = new AVProcessorAgent(this);
Decoder = new AVDecoderAgent(this);
}
public object[] FindDevices()
{
mediaDeviceCollection = ONVIFAgent.GetAvailableMediaDevices();
return(mediaDeviceCollection);
}