amazon-chime-sdk/com.amazonaws.services.chime.sdk.meetings.audiovideo.video.backgroundfilter.backgroundreplacement/BackgroundReplacementVideoFrameProcessor

BackgroundReplacementVideoFrameProcessor

class BackgroundReplacementVideoFrameProcessor @JvmOverloads constructor(logger: Logger, eglCoreFactory: EglCoreFactory, context: Context, var configurations: BackgroundReplacementConfiguration?) : VideoSource, VideoSink

BackgroundReplacementVideoFrameProcessor Draws frames to RGBA, converts to CPU, identifies the foreground person and replaces the background of a video frame.

Parameters

logger

: Logger - Logger to log the data.

eglCoreFactory

: EglCoreFactory - Factory to create EglCore objects to hold EGL state.

context

: Context - Context to create segmentation processor.

configurations

: BackgroundReplacementConfiguration - Image to replace the background with.

Constructors

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@JvmOverloads
constructor(logger: Logger, eglCoreFactory: EglCoreFactory, context: Context, configurations: BackgroundReplacementConfiguration?)

Properties

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open override val contentHint: VideoContentHint

Content hint for downstream processing

Functions

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open override fun addVideoSink(sink: VideoSink)

Add a video sink which will immediately begin to receive new frames.

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fun getBackgroundReplacedBitmap(inputBitmap: Bitmap, frame: VideoFrame): Bitmap?
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open override fun onVideoFrameReceived(frame: VideoFrame)

Receive a video frame from some upstream source. The VideoSink may render, store, process, and forward the frame, among other applications.

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fun release()
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open override fun removeVideoSink(sink: VideoSink)

Remove a video sink which will no longer receive new frames on return