程序包 ohos.media.recorder

类 Recorder.AudioSource

java.lang.Object

ohos.media.recorder.Recorder.AudioSource

封闭类:

Recorder

public static final class Recorder.AudioSource
extends Object

Describes the audio source.

从以下版本开始:

1

字段概要

字段

限定符和类型	字段	说明
static int	CAMCORDER	Indicates that the microphone used for video recording is used as the audio source, with the same direction as the camera (if any).
static int	DEFAULT	Indicates the default audio source.
static int	MIC	Indicates that the microphone is used as the audio source.
static int	REMOTE_SUBMIX	Indicates that the audio source is used for mixed audio streams to be presented remotely.
static int	UNPROCESSED	Indicates that the microphone is used as the audio source for unprocessed sound.
static int	VOICE_CALL	Indicates that the uplink and downlink of a voice call are used as the audio source.
static int	VOICE_COMMUNICATION	Indicates that the microphone is used as the audio source for voice calls such as VoIP calls.
static int	VOICE_DOWNLINK	Indicates that the downlink of a voice call is used as the audio source.
static int	VOICE_PERFORMANCE	Indicates that the source for capturing audio that is important for real-time processing and high-quality playback.
static int	VOICE_RECOGNITION	Indicates that the microphone is used as the audio source for voice recognition.
static int	VOICE_UPLINK	Indicates that the uplink of a voice call is used as the audio source.

方法概要

从类继承的方法 java.lang.Object

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

字段详细资料

CAMCORDER

public static final int CAMCORDER

Indicates that the microphone used for video recording is used as the audio source, with the same direction as the camera (if any).

从以下版本开始:

1

另请参阅:

常量字段值

DEFAULT

public static final int DEFAULT

Indicates the default audio source.

从以下版本开始:

1

另请参阅:

常量字段值

MIC

public static final int MIC

Indicates that the microphone is used as the audio source.

从以下版本开始:

1

另请参阅:

常量字段值

REMOTE_SUBMIX

public static final int REMOTE_SUBMIX

Indicates that the audio source is used for mixed audio streams to be presented remotely.

从以下版本开始:

1

另请参阅:

常量字段值

UNPROCESSED

public static final int UNPROCESSED

Indicates that the microphone is used as the audio source for unprocessed sound.

从以下版本开始:

1

另请参阅:

常量字段值

VOICE_CALL

public static final int VOICE_CALL

Indicates that the uplink and downlink of a voice call are used as the audio source.

从以下版本开始:

1

另请参阅:

常量字段值

VOICE_COMMUNICATION

public static final int VOICE_COMMUNICATION

Indicates that the microphone is used as the audio source for voice calls such as VoIP calls.

从以下版本开始:

1

另请参阅:

常量字段值

VOICE_DOWNLINK

public static final int VOICE_DOWNLINK

Indicates that the downlink of a voice call is used as the audio source.

从以下版本开始:

1

另请参阅:

常量字段值

VOICE_PERFORMANCE

public static final int VOICE_PERFORMANCE

Indicates that the source for capturing audio that is important for real-time processing and high-quality playback.

从以下版本开始:

1

另请参阅:

常量字段值

VOICE_RECOGNITION

public static final int VOICE_RECOGNITION

Indicates that the microphone is used as the audio source for voice recognition.

从以下版本开始:

1

另请参阅:

常量字段值

VOICE_UPLINK

public static final int VOICE_UPLINK

Indicates that the uplink of a voice call is used as the audio source.

从以下版本开始:

1

另请参阅:

常量字段值