Class VideoStreamManager

VideoStreamManager( ISdl internalInterface )

public VideoStreamManager(ISdl internalInterface)

Parameters

internalInterface

start( CompletionListener listener )

public void start(CompletionListener listener)

Parameters

listener

startRemoteDisplayStream( Context context, java.lang.Class<? extends com.smartdevicelink.streaming.video.SdlRemoteDisplay> remoteDisplayClass, VideoStreamingParameters parameters, boolean encrypted )

Starts streaming a remote display to the module if there is a connected session. This method of streaming requires the device to be on API level 19 or higher

public void startRemoteDisplayStream(Context context,java.lang.Class<? extends com.smartdevicelink.streaming.video.SdlRemoteDisplay> remoteDisplayClass,VideoStreamingParameters parameters,boolean encrypted)

Parameters

context

a context that can be used to create the remote display

remoteDisplayClass

class object of the remote display. This class will be used to create an instance of the remote display and will be projected to the module

parameters

streaming parameters to be used when streaming. If null is sent in, the default/optimized options will be used. If you are unsure about what parameters to be used it is best to just send null and let the system determine what works best for the currently connected module.

encrypted

a flag of if the stream should be encrypted. Only set if you have a supplied encryption library that the module can understand.

startStreaming( VideoStreamingParameters parameters, boolean encrypted )

Starts video service, sets up encoder, haptic manager, and remote display. Begins streaming the remote display.

protected void startStreaming(VideoStreamingParameters parameters,boolean encrypted)

Parameters

parameters

Video streaming parameters including: codec which will be used for streaming (currently, only VideoStreamingCodec.H264 is accepted), height and width of the video in pixels.

encrypted

Specify true if packets on this service have to be encrypted

stopStreaming()

Stops streaming from the remote display. To restart, call

public void stopStreaming()

resumeStreaming()

Resumes streaming after calling

public void resumeStreaming()

dispose()

Stops streaming, ends video streaming service and removes service listeners.

public void dispose()

isServiceActive()

Check if a video service is currently active

public boolean isServiceActive()

isStreaming()

Check if video is currently streaming and visible

public boolean isStreaming()

isPaused()

Check if video streaming has been paused due to app moving to background or manually stopped

public boolean isPaused()

currentVideoStreamState()

Gets the current video streaming state as defined in @StreamingStateMachine

public int currentVideoStreamState()

onTransportUpdate( java.util.List<com.smartdevicelink.transport.utl.TransportRecord> connectedTransports, boolean audioStreamTransportAvail, boolean videoStreamTransportAvail )

protected void onTransportUpdate(java.util.List<com.smartdevicelink.transport.utl.TransportRecord> connectedTransports,boolean audioStreamTransportAvail,boolean videoStreamTransportAvail)

Parameters

connectedTransports

audioStreamTransportAvail

videoStreamTransportAvail

startVideoStream( VideoStreamingParameters params, SdlSession session )

protected com.smartdevicelink.streaming.video.IVideoStreamListener startVideoStream(VideoStreamingParameters params,SdlSession session)

Parameters

params

session

stopVideoStream()

protected boolean stopVideoStream()