程序包 ohos.media.audio

枚举 AudioRendererInfo.AudioStreamOutputFlag

java.lang.Object

java.lang.Enum<AudioRendererInfo.AudioStreamOutputFlag>

ohos.media.audio.AudioRendererInfo.AudioStreamOutputFlag

所有已实现的接口:

Serializable, Comparable<AudioRendererInfo.AudioStreamOutputFlag>

封闭类:

AudioRendererInfo

public static enum AudioRendererInfo.AudioStreamOutputFlag
extends Enum<AudioRendererInfo.AudioStreamOutputFlag>

Defines audio stream output flags.

从以下版本开始:

1

SystemCapability

SystemCapability.Multimedia#AUDIO

枚举常量概要

枚举常量

枚举常量	说明
AUDIO_STREAM_OUTPUT_FLAG_COMPRESS_OFFLOAD	Indicates the flag for compress offload output.
AUDIO_STREAM_OUTPUT_FLAG_DEEP_BUFFER	Indicates the flag for deep buffer output.
AUDIO_STREAM_OUTPUT_FLAG_DIRECT	Indicates the flag for direct output.
AUDIO_STREAM_OUTPUT_FLAG_DIRECT_PCM	Indicates the flag for direct PCM output.
AUDIO_STREAM_OUTPUT_FLAG_FAST	Indicates the flag for fast output.
AUDIO_STREAM_OUTPUT_FLAG_HW_AV_SYNC	Indicates the flag for the hardware AV synchronization mode.
AUDIO_STREAM_OUTPUT_FLAG_IEC958_NONAUDIO	Indicates the flag for IEC958 output.
AUDIO_STREAM_OUTPUT_FLAG_INCALL_MUSIC	Indicates the flag for incall music output.
AUDIO_STREAM_OUTPUT_FLAG_MMAP_NOIRQ	Indicates the flag for MMAP NOIRQ output.
AUDIO_STREAM_OUTPUT_FLAG_NONE	Indicates the flag for an output stream that is not in use.
AUDIO_STREAM_OUTPUT_FLAG_NONE_BLOCKING	Indicates the flag for none blocking output.
AUDIO_STREAM_OUTPUT_FLAG_PRIMARY	Indicates the flag for primary output.
AUDIO_STREAM_OUTPUT_FLAG_RAW	Indicates the flag for raw output.
AUDIO_STREAM_OUTPUT_FLAG_SYNC	Indicates the flag for synchronization output.
AUDIO_STREAM_OUTPUT_FLAG_TTS	Indicates the flag for TTS output.
AUDIO_STREAM_OUTPUT_FLAG_VOIP_RX	Indicates the flag for VoIP output.

方法概要

限定符和类型	方法	说明
int	getOutputFlag()	Obtains the int value of this AudioStreamOutputFlag enum.
static AudioRendererInfo.AudioStreamOutputFlag	valueOf(int value)	Obtains the AudioStreamOutputFlag enum based on a specified int value.
static AudioRendererInfo.AudioStreamOutputFlag	valueOf(String name)	返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)
static AudioRendererInfo.AudioStreamOutputFlag[]	values()	按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。该方法可用于迭代 常量, 如下所示: for (AudioRendererInfo.AudioStreamOutputFlag c : AudioRendererInfo.AudioStreamOutputFlag.values()) System.out.println(c);

从类继承的方法 java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

从类继承的方法 java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

枚举常量详细资料

AUDIO_STREAM_OUTPUT_FLAG_NONE

public static final AudioRendererInfo.AudioStreamOutputFlag AUDIO_STREAM_OUTPUT_FLAG_NONE

Indicates the flag for an output stream that is not in use.

AUDIO_STREAM_OUTPUT_FLAG_DIRECT

public static final AudioRendererInfo.AudioStreamOutputFlag AUDIO_STREAM_OUTPUT_FLAG_DIRECT

Indicates the flag for direct output.

AUDIO_STREAM_OUTPUT_FLAG_PRIMARY

public static final AudioRendererInfo.AudioStreamOutputFlag AUDIO_STREAM_OUTPUT_FLAG_PRIMARY

Indicates the flag for primary output.

AUDIO_STREAM_OUTPUT_FLAG_FAST

public static final AudioRendererInfo.AudioStreamOutputFlag AUDIO_STREAM_OUTPUT_FLAG_FAST

Indicates the flag for fast output.

AUDIO_STREAM_OUTPUT_FLAG_DEEP_BUFFER

public static final AudioRendererInfo.AudioStreamOutputFlag AUDIO_STREAM_OUTPUT_FLAG_DEEP_BUFFER

Indicates the flag for deep buffer output.

AUDIO_STREAM_OUTPUT_FLAG_COMPRESS_OFFLOAD

public static final AudioRendererInfo.AudioStreamOutputFlag AUDIO_STREAM_OUTPUT_FLAG_COMPRESS_OFFLOAD

Indicates the flag for compress offload output.

AUDIO_STREAM_OUTPUT_FLAG_NONE_BLOCKING

public static final AudioRendererInfo.AudioStreamOutputFlag AUDIO_STREAM_OUTPUT_FLAG_NONE_BLOCKING

Indicates the flag for none blocking output.

AUDIO_STREAM_OUTPUT_FLAG_HW_AV_SYNC

public static final AudioRendererInfo.AudioStreamOutputFlag AUDIO_STREAM_OUTPUT_FLAG_HW_AV_SYNC

Indicates the flag for the hardware AV synchronization mode.

AUDIO_STREAM_OUTPUT_FLAG_TTS

public static final AudioRendererInfo.AudioStreamOutputFlag AUDIO_STREAM_OUTPUT_FLAG_TTS

Indicates the flag for TTS output.

AUDIO_STREAM_OUTPUT_FLAG_RAW

public static final AudioRendererInfo.AudioStreamOutputFlag AUDIO_STREAM_OUTPUT_FLAG_RAW

Indicates the flag for raw output.

AUDIO_STREAM_OUTPUT_FLAG_SYNC

public static final AudioRendererInfo.AudioStreamOutputFlag AUDIO_STREAM_OUTPUT_FLAG_SYNC

Indicates the flag for synchronization output.

AUDIO_STREAM_OUTPUT_FLAG_IEC958_NONAUDIO

public static final AudioRendererInfo.AudioStreamOutputFlag AUDIO_STREAM_OUTPUT_FLAG_IEC958_NONAUDIO

Indicates the flag for IEC958 output.

AUDIO_STREAM_OUTPUT_FLAG_DIRECT_PCM

public static final AudioRendererInfo.AudioStreamOutputFlag AUDIO_STREAM_OUTPUT_FLAG_DIRECT_PCM

Indicates the flag for direct PCM output.

AUDIO_STREAM_OUTPUT_FLAG_MMAP_NOIRQ

public static final AudioRendererInfo.AudioStreamOutputFlag AUDIO_STREAM_OUTPUT_FLAG_MMAP_NOIRQ

Indicates the flag for MMAP NOIRQ output.

AUDIO_STREAM_OUTPUT_FLAG_VOIP_RX

public static final AudioRendererInfo.AudioStreamOutputFlag AUDIO_STREAM_OUTPUT_FLAG_VOIP_RX

Indicates the flag for VoIP output.

AUDIO_STREAM_OUTPUT_FLAG_INCALL_MUSIC

public static final AudioRendererInfo.AudioStreamOutputFlag AUDIO_STREAM_OUTPUT_FLAG_INCALL_MUSIC

Indicates the flag for incall music output.

方法详细资料

values

public static AudioRendererInfo.AudioStreamOutputFlag[] values()

按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。该方法可用于迭代 常量, 如下所示:

for (AudioRendererInfo.AudioStreamOutputFlag c : AudioRendererInfo.AudioStreamOutputFlag.values())
    System.out.println(c);

返回:

按照声明该枚举类型的常量的顺序返回的包含这些常量的数组

valueOf

public static AudioRendererInfo.AudioStreamOutputFlag valueOf(String name)

返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)

参数:

name - 要返回的枚举常量的名称。

返回:

返回带有指定名称的枚举常量

抛出:

IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量

NullPointerException - 如果参数为空值

valueOf

public static AudioRendererInfo.AudioStreamOutputFlag valueOf(int value)

Obtains the AudioStreamOutputFlag enum based on a specified int value.

参数:

value - Indicates the int value.

返回:

Returns the AudioStreamOutputFlag enum if the passed int value is valid; returns null otherwise.

从以下版本开始:

1

getOutputFlag

public int getOutputFlag()

Obtains the int value of this AudioStreamOutputFlag enum.

返回:

Returns the obtained int value.

从以下版本开始:

1