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BaseVisionTaskApi

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public class BaseVisionTaskApi
Known Direct Subclasses

The base class of MediaPipe vision tasks.

Public Constructors

BaseVisionTaskApi(TaskRunner runner, RunningMode runningMode, String imageStreamName, String normRectStreamName)
Constructor to initialize a BaseVisionTaskApi.

Public Methods

void
close()
Closes and cleans up the MediaPipe vision task.
static long
generateResultTimestampMs(RunningMode runningMode, Packet packet)
Generates the timestamp of a vision task result object from the vision task running mode and the output packet.

Inherited Methods

Public Constructors

public BaseVisionTaskApi (TaskRunner runner, RunningMode runningMode, String imageStreamName, String normRectStreamName)

Constructor to initialize a BaseVisionTaskApi.

Parameters
runner a TaskRunner.
runningMode a mediapipe vision task RunningMode.
imageStreamName the name of the input image stream.
normRectStreamName the name of the input normalized rect image stream used to provide (mandatory) rotation and (optional) region-of-interest.

Public Methods

public void close ()

Closes and cleans up the MediaPipe vision task.

public static long generateResultTimestampMs (RunningMode runningMode, Packet packet)

Generates the timestamp of a vision task result object from the vision task running mode and the output packet.

Parameters
runningMode MediaPipe Vision Tasks RunningMode.
packet the output ERROR(/Packet).