sdk/com.brightcove.player.video360/RenderThread

RenderThread

open class RenderThread

RenderThread waits for the SphericalVideoPlayer's SurfaceTexture to be available then sets up a GL rendering context, creates an external texture for the video decoder to output to, asks for vsync updates from the Choreographer, attaches a frame available listener the video decode SurfaceTexture, then begins video playback.

Drag events from the main thread will be forwarded to the RenderThread's message queue so that it may update the view state.

SphericalSceneRenderer draws the 360 video scene each frame using the latest latched video texture frame.

Constructors

constructor(renderView: RenderView)

Constructs a new 360 video renderer.

Properties

val FOVY: Float = 70.0f

MSG_FRAME_AVAILABLE

val MSG_FRAME_AVAILABLE: Int = 4

val MSG_ON_SCROLL: Int = 6

MSG_SET_POSITION

val MSG_SET_POSITION: Int = 7

MSG_SURFACE_AVAILABLE

val MSG_SURFACE_AVAILABLE: Int = 1

MSG_SURFACE_CHANGED

val MSG_SURFACE_CHANGED: Int = 2

MSG_SURFACE_DESTROYED

val MSG_SURFACE_DESTROYED: Int = 3

val MSG_VSYNC: Int = 5

val Z_FAR: Float = 1000.0f

val Z_NEAR: Float = 1.0f

Functions

getVideoDecodeSurface

open fun getVideoDecodeSurface(): Surface

Creates a new Surface that will be used to render the 360 video.

open fun isVrMode(): Boolean

Checks whether the renderer is currently configured to render the video in Google VR mode.

notifySurfaceAvailable

open fun notifySurfaceAvailable(surface: Any, width: Int, height: Int)

Notifies the video render thread that the surface is available.

notifySurfaceChanged

open fun notifySurfaceChanged(surface: Surface, width: Int, height: Int)

Notifies the video render thread that the surface has changed.

notifySurfaceDestroyed

open fun notifySurfaceDestroyed()

Notifies the video render thread that the surface has been destroyed.

setOnFrameAvailableListener

open fun setOnFrameAvailableListener(onFrameAvailableListener: OnFrameAvailableListener)

open fun setVrMode(vrMode: Boolean)

Sets whether the renderer should render the video in Google VR mode.

open fun start()

Starts the render thread to run asynchronously.