Class InputFrameToFeedbackFrameAdapter

Namespace

easyar

InputFrameToFeedbackFrameAdapter. There is an input frame input port, a historical output frame input port, and a feedback frame output port, which is used to combine the input frame and the historical output frame into a feedback frame and pass it to the algorithm component that requires the input feedback frame, such as ImageTracker. Each time the input frame is input, the historical output frame input last time is combined to form a feedback frame. If there is no historical output frame input, the historical output frame in the feedback frame is empty. InputFrameToFeedbackFrameAdapter occupies 1 camera's buffer. The setBufferCapacity of the camera should be used to set the number of camera buffers occupied by all components to not less than. All members of this class are thread-safe.

InputFrameToFeedbackFrameAdapter

Methods

input

Input port.

• c
• cpp
• java
• kotlin
• objective-c
• swift
• csharp

void easyar_InputFrameToFeedbackFrameAdapter_input(easyar_InputFrameToFeedbackFrameAdapter * This, easyar_InputFrameSink * * Return)

std::shared_ptr<InputFrameSink> input()

public @Nonnull InputFrameSink input()

fun input(): InputFrameSink

- (easyar_InputFrameSink *)input

public func input() -> InputFrameSink

public virtual InputFrameSink input()

Returns

InputFrameSink

bufferRequirement

Current number of camera buffers occupied by the component.

• c
• cpp
• java
• kotlin
• objective-c
• swift
• csharp

int easyar_InputFrameToFeedbackFrameAdapter_bufferRequirement(easyar_InputFrameToFeedbackFrameAdapter * This)

int bufferRequirement()

public int bufferRequirement()

fun bufferRequirement(): Int

- (int)bufferRequirement

public func bufferRequirement() -> Int32

public virtual int bufferRequirement()

Returns

Int32

sideInput

Bypass input port for inputting historical output frames.

• c
• cpp
• java
• kotlin
• objective-c
• swift
• csharp

void easyar_InputFrameToFeedbackFrameAdapter_sideInput(easyar_InputFrameToFeedbackFrameAdapter * This, easyar_OutputFrameSink * * Return)

std::shared_ptr<OutputFrameSink> sideInput()

public @Nonnull OutputFrameSink sideInput()

fun sideInput(): OutputFrameSink

- (easyar_OutputFrameSink *)sideInput

public func sideInput() -> OutputFrameSink

public virtual OutputFrameSink sideInput()

Returns

OutputFrameSink

output

Output port.

• c
• cpp
• java
• kotlin
• objective-c
• swift
• csharp

void easyar_InputFrameToFeedbackFrameAdapter_output(easyar_InputFrameToFeedbackFrameAdapter * This, easyar_FeedbackFrameSource * * Return)

std::shared_ptr<FeedbackFrameSource> output()

public @Nonnull FeedbackFrameSource output()

fun output(): FeedbackFrameSource

- (easyar_FeedbackFrameSource *)output

public func output() -> FeedbackFrameSource

public virtual FeedbackFrameSource output()

Returns

FeedbackFrameSource

create

Create.

• c
• cpp
• java
• kotlin
• objective-c
• swift
• csharp

void easyar_InputFrameToFeedbackFrameAdapter_create(easyar_InputFrameToFeedbackFrameAdapter * * Return)

static std::shared_ptr<InputFrameToFeedbackFrameAdapter> create()

public static @Nonnull InputFrameToFeedbackFrameAdapter create()

companion object fun create(): InputFrameToFeedbackFrameAdapter

+ (easyar_InputFrameToFeedbackFrameAdapter *)create

public static func create() -> InputFrameToFeedbackFrameAdapter

public static InputFrameToFeedbackFrameAdapter create()

Returns

InputFrameToFeedbackFrameAdapter