Package com.microblink.blinkid.entities.recognizers.framegrabber

Class FrameGrabberRecognizer

java.lang.Object
com.microblink.blinkid.entities.Entity<T>
com.microblink.blinkid.entities.recognizers.Recognizer<FrameGrabberRecognizer.Result>
com.microblink.blinkid.entities.recognizers.framegrabber.FrameGrabberRecognizer
All Implemented Interfaces:
android.os.Parcelable, JsonizableEntity
public final class FrameGrabberRecognizer extends Recognizer<FrameGrabberRecognizer.Result>
A recognizer that never produces a result, but sends every frame that it receives to given FrameCallback.

  • Field Details

  • Constructor Details

    • FrameGrabberRecognizer

      public FrameGrabberRecognizer(@NonNull FrameCallback frameCallback)
      Parameters:
      frameCallback - The FrameCallback that will receive frames.

  • Method Details

    • setFrameCallback

      public void setFrameCallback(@NonNull FrameCallback frameCallback)
      The FrameCallback that will receive frames.

    • getFrameCallback

      @NonNull public FrameCallback getFrameCallback()
      The FrameCallback that will receive frames.

    • setGrabFocusedFrames

      public void setGrabFocusedFrames(boolean grabFocusedFrames)
      Allow sending focused camera frames to FrameCallback.

    • shouldGrabFocusedFrames

      public boolean shouldGrabFocusedFrames()
      Allow sending focused camera frames to FrameCallback.

    • setGrabUnfocusedFrames

      public void setGrabUnfocusedFrames(boolean grabUnfocusedFrames)
      Allow sending unfocused camera frames to FrameCallback.

    • shouldGrabUnfocusedFrames

      public boolean shouldGrabUnfocusedFrames()
      Allow sending unfocused camera frames to FrameCallback.

    • terminateNative

      protected void terminateNative(long nativeContext)
      Specified by:
      terminateNative in class Entity<FrameGrabberRecognizer.Result>

    • writeToParcel

      public void writeToParcel(@NonNull android.os.Parcel dest, int i)
      Specified by:
      writeToParcel in interface android.os.Parcelable
      Overrides:
      writeToParcel in class Entity<FrameGrabberRecognizer.Result>

    • serializeNativeSettings

      @Nullable protected byte[] serializeNativeSettings()
      Specified by:
      serializeNativeSettings in class Entity<FrameGrabberRecognizer.Result>

    • deserializeNativeSettings

      protected void deserializeNativeSettings(@NonNull byte[] serializedSettings)
      Specified by:
      deserializeNativeSettings in class Entity<FrameGrabberRecognizer.Result>

    • clone

      @NonNull public FrameGrabberRecognizer clone()
      Description copied from class: Entity
      Create a copy of the entity. This is required if properties of the entity must be modified while background thread performs processing. In order to avoid race conditions, changing properties is not allowed while entity is used in background processing. However, you are able to make a copy of the entity, change properties of it and then update the RecognizerRunnerView or RecognizerRunner with the updated entity hierarchy.
      Specified by:
      clone in class Recognizer<FrameGrabberRecognizer.Result>
      Returns:
      a copy of the entity

    • consumeResultFrom

      public void consumeResultFrom(@NonNull Entity other)
      Description copied from class: Entity
      Consume result from other entity. The result from other will be put instead current result of this entity. This method is used inside BaseIntentTransferable.loadFromIntent(Intent) and similar methods to replace the result content of the saved entities with results that have arrived over Intent
      Specified by:
      consumeResultFrom in class Entity<FrameGrabberRecognizer.Result>
      Parameters:
      other - Entity from which result should be consumed.