TransportInfo

A version of this page is also available for

Windows Embedded CE 6.0 R3

4/8/2010

This structure contains information about the AVTransport service instance's transport state.

Syntax

            struct TransportInfo
            {
              wstring 
            strCurrentTransportState
            ;
              wstring 
            strCurrentTransportStatus
            ;
              wstring 
            strCurrentSpeed
            ;
            };
        

Members

• strCurrentTransportState
  Top-level state of the AVTransport instance. Contains one of the TransportState constants. Corresponds to the AVTransport TransportState state variable.

• strCurrentTransportStatus
  Asynchronous error status for this AVTransport instance. Corresponds to the AVTransport TransportStatus state variable.

• strCurrentSpeed
  Current speed of playback, in a string format that represents a fraction of normal speed. For example, 1, 1/2, 2, -1, and so on. Corresponds to the AVTransport TransportPlaySpeed state variable.

Remarks

You can retrieve information about the current transport state of an AVTransport service instance using IAVTransport::GetTransportInfo.

The members of this structure correspond to OUT parameters in the AVTransport service's GetTransportInfo action.

For more information about the actions and state variables defined by the UPnP AV DCP, see UPnP AV DCP Documentation.

Requirements

See Also

Reference

UPnP AV Structures
IAVTransport::GetTransportInfo
TransportState
wstring class (UPnP AV)