程序包 ohos.media.common

类 VideoProperty.Builder

java.lang.Object

ohos.media.common.VideoProperty.Builder

封闭类:

VideoProperty

public static class VideoProperty.Builder
extends Object

Static inner class of VideoProperty used to create a VideoProperty object.

从以下版本开始:

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构造器概要

构造器

构造器	说明
Builder()	Default constructor used to create a Builder instance.
Builder(VideoProperty property)	A constructor used to create a Builder instance based on a VideoProperty object.

方法概要

限定符和类型	方法	说明
VideoProperty	build()	Creates a VideoProperty object.
VideoProperty.Builder	setRecorderBitRate(int recorderBitRate)	Sets the video encoding bit rate.
VideoProperty.Builder	setRecorderDegrees(int recorderDegrees)	Sets the video rotation angle.
VideoProperty.Builder	setRecorderFps(int recorderFps)	Sets the video frame capture rate.
VideoProperty.Builder	setRecorderHeight(int recorderHeight)	Sets the video height.
VideoProperty.Builder	setRecorderRate(int recorderRate)	Sets the video frame rate.
VideoProperty.Builder	setRecorderVideoEncoder(int recorderVideoEncoder)	Sets the video encoding format.
VideoProperty.Builder	setRecorderWidth(int recorderWidth)	Sets the video width.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

Builder

public Builder()

Default constructor used to create a Builder instance.

从以下版本开始:

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Builder

public Builder(VideoProperty property)

A constructor used to create a Builder instance based on a VideoProperty object.

参数:

property - Indicates a VideoProperty object.

从以下版本开始:

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方法详细资料

build

public VideoProperty build()

Creates a VideoProperty object.

返回:

Returns the VideoProperty object.

从以下版本开始:

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setRecorderFps

public VideoProperty.Builder setRecorderFps(int recorderFps)

Sets the video frame capture rate.

参数:

recorderFps - Indicates the video frame capture rate to set.

返回:

Returns a Builder instance.

从以下版本开始:

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setRecorderDegrees

public VideoProperty.Builder setRecorderDegrees(int recorderDegrees)

Sets the video rotation angle.

参数:

recorderDegrees - Indicates the video rotation angle to set.

返回:

Returns a Builder instance.

从以下版本开始:

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setRecorderRate

public VideoProperty.Builder setRecorderRate(int recorderRate)

Sets the video frame rate.

参数:

recorderRate - Indicates the video frame rate to set.

返回:

Returns a Builder instance.

从以下版本开始:

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setRecorderWidth

public VideoProperty.Builder setRecorderWidth(int recorderWidth)

Sets the video width.

参数:

recorderWidth - Indicates the video width to set.

返回:

Returns a Builder instance.

从以下版本开始:

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setRecorderHeight

public VideoProperty.Builder setRecorderHeight(int recorderHeight)

Sets the video height.

参数:

recorderHeight - Indicates the video height to set.

返回:

Returns a Builder instance.

从以下版本开始:

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setRecorderVideoEncoder

public VideoProperty.Builder setRecorderVideoEncoder(int recorderVideoEncoder)

Sets the video encoding format.

参数:

recorderVideoEncoder - Indicates the video encoding format to set.

返回:

Returns a Builder instance.

从以下版本开始:

1

setRecorderBitRate

public VideoProperty.Builder setRecorderBitRate(int recorderBitRate)

Sets the video encoding bit rate.

参数:

recorderBitRate - Indicates the video encoding bit rate to set.

返回:

Returns a Builder instance.

从以下版本开始:

1