程序包 ohos.media.audio

类 AudioCapturerConfig

java.lang.Object

ohos.media.audio.AudioCapturerConfig

public final class AudioCapturerConfig
extends Object

Provides audio capturer configuration.

从以下版本开始:

1

SystemCapability

SystemCapability.Multimedia#AUDIO

构造器概要

构造器

构造器	说明
AudioCapturerConfig()	Default constructor used to create an AudioCapturerConfig instance.
AudioCapturerConfig(int sessionIndex, AudioStreamInfo info, String pkgName, int portId, boolean silenced, AudioCapturerInfo.AudioInputSource inputSource)	A constructor used to create an AudioCapturerConfig instance based on a specified session ID, audio stream information, application package name, port ID, audio input source, and whether the audio recording is to be silenced.

方法概要

限定符和类型	方法	说明
AudioCapturerInfo.AudioInputSource	getAudioInputSource()	Obtains information about the audio input source.
String	getPackageName()	Obtains the application package name.
int	getPortId()	Obtains the recording port ID.
int	getSessionId()	Obtains the recording session ID.
AudioStreamInfo	getStreamInfo()	Obtains the audio stream information for recording.
boolean	isSilenced()	Checks whether the audio recording is silenced.

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

AudioCapturerConfig

public AudioCapturerConfig()

Default constructor used to create an AudioCapturerConfig instance.

从以下版本开始:

1

AudioCapturerConfig

public AudioCapturerConfig(int sessionIndex,
                           AudioStreamInfo info,
                           String pkgName,
                           int portId,
                           boolean silenced,
                           AudioCapturerInfo.AudioInputSource inputSource)

A constructor used to create an AudioCapturerConfig instance based on a specified session ID, audio stream information, application package name, port ID, audio input source, and whether the audio recording is to be silenced.

参数:

sessionIndex - Indicates the session ID.

info - Indicates an AudioStreamInfo instance.

pkgName - Indicates the application package name.

portId - Indicates the recording port ID.

silenced - Indicates whether the audio recording will be silenced. Value true means the capturing will be silenced, while false means the opposite.

inputSource - Indicates the audio input source.

从以下版本开始:

2

方法详细资料

getPackageName

public String getPackageName()

Obtains the application package name.

返回:

Returns the package name of the application using the capturer.

从以下版本开始:

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getStreamInfo

public AudioStreamInfo getStreamInfo()

Obtains the audio stream information for recording.

返回:

Returns the audio stream information.

从以下版本开始:

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getSessionId

public int getSessionId()

Obtains the recording session ID.

返回:

Returns the recording session ID.

从以下版本开始:

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getPortId

public int getPortId()

Obtains the recording port ID.

返回:

Returns the recording port ID.

从以下版本开始:

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isSilenced

public boolean isSilenced()

Checks whether the audio recording is silenced.

返回:

Returns true if the recording is silenced; returns false otherwise.

从以下版本开始:

1

getAudioInputSource

public AudioCapturerInfo.AudioInputSource getAudioInputSource()

Obtains information about the audio input source.

返回:

Returns the information.

从以下版本开始:

2