VideoInputFramePlayer Class

Description

输入帧播放器。

有一个输入帧输出端口，用于从EIF MKV文件将输入帧取出。参考 概览 。

本类的所有成员都是线程安全的。

isAvailable

检查是否可用。只在Windows上返回true。

C

bool easyar_VideoInputFramePlayer_isAvailable(void)

C++

static bool isAvailable()

Java

public static boolean isAvailable()

Kotlin

companion object fun isAvailable(): Boolean

Objective-C

+ (bool)isAvailable

Swift

public static func isAvailable() -> Bool

C#

public static bool isAvailable()

output

输出端口。

C

void easyar_VideoInputFramePlayer_output(easyar_VideoInputFramePlayer * This, easyar_InputFrameSource * * Return)

C++

std::shared_ptr<InputFrameSource> output()

Java

public @Nonnull InputFrameSource output()

Kotlin

fun output(): InputFrameSource

Objective-C

- (easyar_InputFrameSource *)output

Swift

public func output() -> InputFrameSource

C#

public virtual InputFrameSource output()

accelerometerResultSource

加速度计结果输出端口。参考 AccelerometerResultSource 。

C

void easyar_VideoInputFramePlayer_accelerometerResultSource(easyar_VideoInputFramePlayer * This, easyar_AccelerometerResultSource * * Return)

C++

std::shared_ptr<AccelerometerResultSource> accelerometerResultSource()

Java

public @Nonnull AccelerometerResultSource accelerometerResultSource()

Kotlin

fun accelerometerResultSource(): AccelerometerResultSource

Objective-C

- (easyar_AccelerometerResultSource *)accelerometerResultSource

Swift

public func accelerometerResultSource() -> AccelerometerResultSource

C#

public virtual AccelerometerResultSource accelerometerResultSource()

gyroscopeResultSource

陀螺仪结果输出端口。参考 GyroscopeResultSource 。

C

void easyar_VideoInputFramePlayer_gyroscopeResultSource(easyar_VideoInputFramePlayer * This, easyar_GyroscopeResultSource * * Return)

C++

std::shared_ptr<GyroscopeResultSource> gyroscopeResultSource()

Java

public @Nonnull GyroscopeResultSource gyroscopeResultSource()

Kotlin

fun gyroscopeResultSource(): GyroscopeResultSource

Objective-C

- (easyar_GyroscopeResultSource *)gyroscopeResultSource

Swift

public func gyroscopeResultSource() -> GyroscopeResultSource

C#

public virtual GyroscopeResultSource gyroscopeResultSource()

attitudeSensorResultSource

姿态传感器结果输出端口。参考 AttitudeSensorResultSource 。

C

void easyar_VideoInputFramePlayer_attitudeSensorResultSource(easyar_VideoInputFramePlayer * This, easyar_AttitudeSensorResultSource * * Return)

C++

std::shared_ptr<AttitudeSensorResultSource> attitudeSensorResultSource()

Java

public @Nonnull AttitudeSensorResultSource attitudeSensorResultSource()

Kotlin

fun attitudeSensorResultSource(): AttitudeSensorResultSource

Objective-C

- (easyar_AttitudeSensorResultSource *)attitudeSensorResultSource

Swift

public func attitudeSensorResultSource() -> AttitudeSensorResultSource

C#

public virtual AttitudeSensorResultSource attitudeSensorResultSource()

magnetometerResultSource

磁力计结果输出端口。参考 MagnetometerResultSource 。

C

void easyar_VideoInputFramePlayer_magnetometerResultSource(easyar_VideoInputFramePlayer * This, easyar_MagnetometerResultSource * * Return)

C++

std::shared_ptr<MagnetometerResultSource> magnetometerResultSource()

Java

public @Nonnull MagnetometerResultSource magnetometerResultSource()

Kotlin

fun magnetometerResultSource(): MagnetometerResultSource

Objective-C

- (easyar_MagnetometerResultSource *)magnetometerResultSource

Swift

public func magnetometerResultSource() -> MagnetometerResultSource

C#

public virtual MagnetometerResultSource magnetometerResultSource()

locationResultSource

位置结果输出端口。参考 LocationResultSource 。

C

void easyar_VideoInputFramePlayer_locationResultSource(easyar_VideoInputFramePlayer * This, easyar_LocationResultSource * * Return)

C++

std::shared_ptr<LocationResultSource> locationResultSource()

Java

public @Nonnull LocationResultSource locationResultSource()

Kotlin

fun locationResultSource(): LocationResultSource

Objective-C

- (easyar_LocationResultSource *)locationResultSource

Swift

public func locationResultSource() -> LocationResultSource

C#

public virtual LocationResultSource locationResultSource()

proximityLocationResultSource

邻近位置结果输出端口。参考 ProximityLocationResultSource 。

C

void easyar_VideoInputFramePlayer_proximityLocationResultSource(easyar_VideoInputFramePlayer * This, easyar_ProximityLocationResultSource * * Return)

C++

std::shared_ptr<ProximityLocationResultSource> proximityLocationResultSource()

Java

public @Nonnull ProximityLocationResultSource proximityLocationResultSource()

Kotlin

fun proximityLocationResultSource(): ProximityLocationResultSource

Objective-C

- (easyar_ProximityLocationResultSource *)proximityLocationResultSource

Swift

public func proximityLocationResultSource() -> ProximityLocationResultSource

C#

public virtual ProximityLocationResultSource proximityLocationResultSource()

create

创建。

C

void easyar_VideoInputFramePlayer_create(easyar_VideoInputFramePlayer * * Return)

C++

static std::shared_ptr<VideoInputFramePlayer> create()

Java

public static @Nonnull VideoInputFramePlayer create()

Kotlin

companion object fun create(): VideoInputFramePlayer

Objective-C

+ (easyar_VideoInputFramePlayer *)create

Swift

public static func create() -> VideoInputFramePlayer

C#

public static VideoInputFramePlayer create()

start

开始播放。

C

bool easyar_VideoInputFramePlayer_start(easyar_VideoInputFramePlayer * This, easyar_String * filePath)

C++

bool start(std::string filePath)

Java

public boolean start(java.lang.@Nonnull String filePath)

Kotlin

fun start(filePath: String): Boolean

Objective-C

- (bool)start:(NSString *)filePath

Swift

public func start(_ filePath: String) -> Bool

C#

public virtual bool start(string filePath)

stop

停止播放。

C

void easyar_VideoInputFramePlayer_stop(easyar_VideoInputFramePlayer * This)

C++

void stop()

Java

public void stop()

Kotlin

fun stop(): Unit

Objective-C

- (void)stop

Swift

public func stop() -> Void

C#

public virtual void stop()

pause

暂停播放。

C

void easyar_VideoInputFramePlayer_pause(easyar_VideoInputFramePlayer * This)

C++

void pause()

Java

public void pause()

Kotlin

fun pause(): Unit

Objective-C

- (void)pause

Swift

public func pause() -> Void

C#

public virtual void pause()

resume

继续播放。

C

bool easyar_VideoInputFramePlayer_resume(easyar_VideoInputFramePlayer * This)

C++

bool resume()

Java

public boolean resume()

Kotlin

fun resume(): Boolean

Objective-C

- (bool)resume

Swift

public func resume() -> Bool

C#

public virtual bool resume()

totalTime

预期的总播放时间。单位为秒。录制过程非正常中断时，可能缺少。

C

easyar_OptionalOfDouble easyar_VideoInputFramePlayer_totalTime(easyar_VideoInputFramePlayer * This)

C++

std::optional<double> totalTime()

Java

public java.lang.@Nullable Double totalTime()

Kotlin

fun totalTime(): Double?

Objective-C

- (NSNumber *)totalTime

Swift

public func totalTime() -> Double?

C#

public virtual Optional<double> totalTime()

currentTime

当前的播放时刻。单位为秒。初始为0。

C

double easyar_VideoInputFramePlayer_currentTime(easyar_VideoInputFramePlayer * This)

C++

double currentTime()

Java

public double currentTime()

Kotlin

fun currentTime(): Double

Objective-C

- (double)currentTime

Swift

public func currentTime() -> Double

C#

public virtual double currentTime()

isSeekable

是否可定位当前播放时刻。录制过程非正常中断时，可能导致缺少索引数据，而无法设定当前播放时间。

C

bool easyar_VideoInputFramePlayer_isSeekable(const easyar_VideoInputFramePlayer * This)

C++

bool isSeekable()

Java

public boolean isSeekable()

Kotlin

fun isSeekable(): Boolean

Objective-C

- (bool)isSeekable

Swift

public func isSeekable() -> Bool

C#

public virtual bool isSeekable()

seek

设定当前播放时刻。单位为秒。如果缺少索引数据，则返回false。

C

bool easyar_VideoInputFramePlayer_seek(easyar_VideoInputFramePlayer * This, double time)

C++

bool seek(double time)

Java

public boolean seek(double time)

Kotlin

fun seek(time: Double): Boolean

Objective-C

- (bool)seek:(double)time

Swift

public func seek(_ time: Double) -> Bool

C#

public virtual bool seek(double time)

speed

当前的播放速度。初始为1。

C

double easyar_VideoInputFramePlayer_speed(const easyar_VideoInputFramePlayer * This)

C++

double speed()

Java

public double speed()

Kotlin

fun speed(): Double

Objective-C

- (double)speed

Swift

public func speed() -> Double

C#

public virtual double speed()

setSpeed

设定当前播放速度。

C

void easyar_VideoInputFramePlayer_setSpeed(easyar_VideoInputFramePlayer * This, double _value)

C++

void setSpeed(double _value)

Java

public void setSpeed(double value)

Kotlin

fun setSpeed(value: Double): Unit

Objective-C

- (void)setSpeed:(double)_value

Swift

public func setSpeed(_ value: Double) -> Void

C#

public virtual void setSpeed(double @value)

initalScreenRotation

录制数据时的初始屏幕旋转方向。

C

int easyar_VideoInputFramePlayer_initalScreenRotation(easyar_VideoInputFramePlayer * This)

C++

int initalScreenRotation()

Java

public int initalScreenRotation()

Kotlin

fun initalScreenRotation(): Int

Objective-C

- (int)initalScreenRotation

Swift

public func initalScreenRotation() -> Int32

C#

public virtual int initalScreenRotation()

metadata

录制数据时的元数据。

C

void easyar_VideoInputFramePlayer_metadata(easyar_VideoInputFramePlayer * This, easyar_String * * Return)

C++

std::string metadata()

Java

public java.lang.@Nonnull String metadata()

Kotlin

fun metadata(): String

Objective-C

- (NSString *)metadata

Swift

public func metadata() -> String

C#

public virtual string metadata()

isCompleted

获取是否已完成。

C

bool easyar_VideoInputFramePlayer_isCompleted(easyar_VideoInputFramePlayer * This)

C++

bool isCompleted()

Java

public boolean isCompleted()

Kotlin

fun isCompleted(): Boolean

Objective-C

- (bool)isCompleted

Swift

public func isCompleted() -> Bool

C#

public virtual bool isCompleted()