Media Streaming API
Overview of the Media Streaming API technology.
To develop Media Streaming API, you need these headers:
For programming guidance for this technology, see:
Enumerations
| ConnectionStatus Represents the state of the device in the network as last seen. |
| DeviceTypes Describes the DLNA device types that are supported by the Media Streaming API. |
| TransportState Defines the available transport states as defined by the UPnP Guidelines. |
| TransportStatus Defines the available transport status as defined by the UPnP Guidelines. |
Functions
| add_ConnectionStatusChanged Registers an event handler for the ConnectionStatusChanged event. |
| add_DeviceArrival Registers an event handler for the DeviceArrival event. |
| add_DeviceDeparture Registers an event handler for the DeviceDeparture event. |
| add_RenderingParametersUpdate Registers an event handler for the RenderingParametersUpdate event. |
| add_TransportParametersUpdate Registers an event handler for the TransportParametersUpdate event. |
| AddDevice Adds a DLNA DMR or DMS Device, identified by its UPnP Unique Device Name (UDN), to the list of devices that is returned by the CachedDevices method. |
| CloneBasicDeviceAsync Asynchronously creates a clone of a basic device. |
| CreateBasicDeviceAsync Asynchronously creates an active basic device. |
| CreateDevicesOnMatchingNetworkAsync Asynchronously creates a DevicePair of devices that are on the same network interface. |
| CreateMediaRendererAsync Asynchronously creates a new instance of an object that implements the IMediaRenderer interface using the specified Unique Device Name (UDN). |
| CreateMediaRendererFromBasicDeviceAsync Asynchronously creates a new instance of an object that implements the IMediaRenderer interface using the specified IBasicDevice interface. |
| get_Renderer Gets the renderer for the active basic device pair. |
| get_Server Gets the server for the active basic device pair. |
| GetCachedBitrateMeasurement Gets the cached bitrate. |
| GetCachedExtraSinkProtocolInfo Gets additional cached sink protocol info for the device. |
| GetCachedSinkProtocolInfo Gets the cached sink protocol info for the device. |
| GetDevicesOnMatchingNetworkAsync Asynchronously gets a DevicePair of devices that are on the same network interface. |
| GetEffectiveBandwidth Gets the current effective bandwidth for the device. |
| GetMuteAsync Queries the DMR asynchronously to determine if audio is currently muted or unmuted. |
| GetPositionInformationAsync Queries the DMR asynchronously to retrieve position information. |
| GetStreamPropertiesAsync When implemented gets the properties of the stream asynchronously. |
| GetTransportInformationAsync Queries the DMR asynchronously to retrieve transport information. |
| GetVolumeAsync Queries the DMR asynchronously for its current audio volume level. |
| NotifyStreamingStatus Called by the application to indicate that the device is being used for active streaming. |
| PauseAsync Instructs the DMR asynchronously to pause playing the current content. |
| PlayAsync Instructs the DMR asynchronously to play the content that was specified by calling the SetSourceFromUriAsync, SetSourceFromStreamAsync, or SetSourceFromMediaSourceAsync method. |
| PlayAtSpeedAsync Instructs the DMR asynchronously to play the content that was specified by calling the SetSourceFromUriAsync, SetSourceFromStreamAsync, or SetSourceFromMediaSourceAsync method at the specified rate. |
| remove_ConnectionStatusChanged Unregisters an event handler for the ConnectionStatusChanged event. |
| remove_DeviceArrival Unregisters an event handler for the DeviceArrival event. |
| remove_DeviceDeparture Unregisters an event handler for the DeviceDeparture event. |
| remove_RenderingParametersUpdate Unregisters an event handler for the RenderingParametersUpdate event. |
| remove_TransportParametersUpdate Unregisters an event handler for the TransportParametersUpdate event. |
| RemoveDevice Removes the specified device from the list of devices that is returned by the CachedDevices method. |
| SeekAsync Instructs the DMR asynchronously to seek to a particular time offset. |
| SelectBestStreamAsync When implemented queries asynchronously for the best stream. |
| SetCachedBitrateMeasurement Sets the cached bitrate. |
| SetCachedSinkProtocolInfo Gets the cached sink protocol info for the device. |
| SetMuteAsync Instructs the DMR asynchronously to either mute or unmute the audio. |
| SetNextSourceFromMediaSourceAsync Instructs the DMR asynchronously to prepare the specified content for playing once the current content has finished playing. |
| SetNextSourceFromStreamAsync Instructs the DMR asynchronously to prepare the specified media stream for playing once the current content has finished playing. |
| SetNextSourceFromUriAsync Instructs the DMR asynchronously to prepare the content identified by the specified URI for playing once the current content has finished playing. |
| SetSourceFromMediaSourceAsync Instructs the DMR asynchronously to prepare the specified content for playing. |
| SetSourceFromStreamAsync Instructs the DMR asynchronously to prepare the specified media stream for playing. |
| SetSourceFromUriAsync Instructs the DMR asynchronously to prepare the content identified by the specified URI for playing. |
| SetVolumeAsync Sets the audio volume level on the DMR asynchronously to the specified value. |
| StopAsync Instructs the DMR asynchronously to stop playing the current content. |
Interfaces
| IActiveBasicDevice Represents an active IBasicDevice that is associated with a UPnP device. |
| IActiveBasicDeviceStatics Provides static methods for creating IActiveBasicDevice objects. |
| IBasicDevice Encapsulates the methods and events needed to model a DLNA Device. |
| IDeviceController Encapsulates the methods and events needed to retrieve a list of cached Digital Media Renderers (DMRs) and/or Digital Media Servers (DMSs), or to asynchronously find the DMRs and/or DMSs that are currently on the network. |
| IDeviceIcon Encapsulates the methods needed to provide information about the icon of a DLNA Device. |
| IDevicePair Represents a pair of ActiveBasicDevice objects which is comprised of a renderer and a server. |
| IMediaRenderer Encapsulates the methods and events needed to represent a DLNA Digital Media Renderer (DMR) device. |
| IMediaRendererActionInformation Encapsulates the methods needed to provide information about what methods can currently be invoked on the DMR. |
| IMediaRendererFactory Encapsulates the methods needed to asynchronously create a new instance of an object that implements the IMediaRenderer interface. |
| IStreamSelectorStatics Encapsulates the methods needed to asynchronously select a stream. |
| ITransportParameters Encapsulates the methods needed to provide information about the current transport-related settings of the DMR. These settings include the current transport state and information about what methods can currently be invoked on the DMR. |
Structures
| PlaySpeed Represents a playback speed as a rational number. |
| PositionInformation Contains the current values of media playback position information obtained from the DMR. |
| RenderingParameters Contains the current values of rendering parameters on the DMR. |
| TrackInformation Contains the current track number and duration as part of the PositionInformation obtained from the DMR. |
| TransportInformation Contains the current values of media playback transport-related information obtained from the DMR. |