com.juphoon.cloud.JCMediaDevice.JCMediaDeviceAudioParam类 参考

Public 属性
String	audioInputDevice = INPUT_VOICE_COMMUNICATION
String	audioOutputDevice = OUTPUT_VOICE_CALL
int	audioInputSamplingRate = 0
int	audioOutputSamplingRate = 0
int	audioInputChannelNumber = 0
int	audioOutputChannelNumber = 0
int	androidAudioMode = AudioManager.MODE_IN_COMMUNICATION

静态 Public 属性
static final String	OUTPUT_VOICE_CALL = "STREAM_VOICE_CALL"
static final String	OUTPUT_SYSTEM = "STREAM_SYSTEM"
static final String	OUTPUT_RING = "STREAM_RING"
static final String	OUTPUT_MUSIC = "STREAM_MUSIC"
static final String	OUTPUT_ALARM = "STREAM_ALARM"
static final String	OUTPUT_NOTIFICATION = "STREAM_NOTIFICATION"
static final String	OUTPUT_DTMF = "STREAM_DTMF"
static final String	INPUT_DEFAULT = "DEFAULT"
static final String	INPUT_MIC = "MIC"
static final String	INPUT_VOICE_UPLINK = "VOICE_UPLINK"
static final String	INPUT_VOICE_DOWNLINK = "VOICE_DOWNLINK"
static final String	INPUT_VOICE_CALL = "VOICE_CALL"
static final String	INPUT_CAMCORDER = "CAMCORDER"
static final String	INPUT_VOICE_RECOGNITION = "VOICE_RECOGNITION"
static final String	INPUT_VOICE_COMMUNICATION = "VOICE_COMMUNICATION"

详细描述

音频参数

类成员变量说明

androidAudioMode

int com.juphoon.cloud.JCMediaDevice.JCMediaDeviceAudioParam.androidAudioMode = AudioManager.MODE_IN_COMMUNICATION

Android 声音模式

默认为 AudioManager.MODE_IN_COMMUNICATION

audioInputChannelNumber

int com.juphoon.cloud.JCMediaDevice.JCMediaDeviceAudioParam.audioInputChannelNumber = 0

音频输入通道数量

0 和 1 表示单通道，>= 2 表示双通道，默认值为0

audioInputDevice

String com.juphoon.cloud.JCMediaDevice.JCMediaDeviceAudioParam.audioInputDevice = INPUT_VOICE_COMMUNICATION

音频输入设备 默认值为 INPUT_VOICE_COMMUNICATION

audioInputSamplingRate

int com.juphoon.cloud.JCMediaDevice.JCMediaDeviceAudioParam.audioInputSamplingRate = 0

音频输入采样率

默认值为 0，表示自动选择，手表等设备可以设置为8000
不清楚如何选择音频采样率可不设置此参数，SDK将自动选择合适的音频采样率

audioOutputChannelNumber

int com.juphoon.cloud.JCMediaDevice.JCMediaDeviceAudioParam.audioOutputChannelNumber = 0

音频输出通道数量

0 和 1 表示单通道，>= 2 表示双通道，默认值为0

audioOutputDevice

String com.juphoon.cloud.JCMediaDevice.JCMediaDeviceAudioParam.audioOutputDevice = OUTPUT_VOICE_CALL

音频输出设备 默认值为 OUTPUT_VOICE_CALL

audioOutputSamplingRate

int com.juphoon.cloud.JCMediaDevice.JCMediaDeviceAudioParam.audioOutputSamplingRate = 0

音频输出采样率 默认值为 0，表示自动选择，手表等设备可以设置为8000
不清楚如何选择音频采样率可不设置此参数，SDK将自动选择合适的音频采样率

INPUT_CAMCORDER

final String com.juphoon.cloud.JCMediaDevice.JCMediaDeviceAudioParam.INPUT_CAMCORDER = "CAMCORDER"

static

调整了用于视频录制的麦克风音频源，方向相同作为相机（如果有）

INPUT_DEFAULT

final String com.juphoon.cloud.JCMediaDevice.JCMediaDeviceAudioParam.INPUT_DEFAULT = "DEFAULT"

static

默认音频源

INPUT_MIC

final String com.juphoon.cloud.JCMediaDevice.JCMediaDeviceAudioParam.INPUT_MIC = "MIC"

static

麦克风音频源

INPUT_VOICE_CALL

final String com.juphoon.cloud.JCMediaDevice.JCMediaDeviceAudioParam.INPUT_VOICE_CALL = "VOICE_CALL"

static

语音通话上行加下行音频源

INPUT_VOICE_COMMUNICATION

final String com.juphoon.cloud.JCMediaDevice.JCMediaDeviceAudioParam.INPUT_VOICE_COMMUNICATION = "VOICE_COMMUNICATION"

static

已针对语音通信（如VoIP）调整了麦克风音频源。例如，如果可供使用的话，它将使用回声消除或自动增益控制

INPUT_VOICE_DOWNLINK

final String com.juphoon.cloud.JCMediaDevice.JCMediaDeviceAudioParam.INPUT_VOICE_DOWNLINK = "VOICE_DOWNLINK"

static

语音呼叫下行（Rx）音频源

INPUT_VOICE_RECOGNITION

final String com.juphoon.cloud.JCMediaDevice.JCMediaDeviceAudioParam.INPUT_VOICE_RECOGNITION = "VOICE_RECOGNITION"

static

麦克风音频源经过调整，可进行语音识别

INPUT_VOICE_UPLINK

final String com.juphoon.cloud.JCMediaDevice.JCMediaDeviceAudioParam.INPUT_VOICE_UPLINK = "VOICE_UPLINK"

static

语音呼叫上行链路（Tx）音频源

OUTPUT_ALARM

final String com.juphoon.cloud.JCMediaDevice.JCMediaDeviceAudioParam.OUTPUT_ALARM = "STREAM_ALARM"

static

用于警报

OUTPUT_DTMF

final String com.juphoon.cloud.JCMediaDevice.JCMediaDeviceAudioParam.OUTPUT_DTMF = "STREAM_DTMF"

static

用于DTMF音调

OUTPUT_MUSIC

final String com.juphoon.cloud.JCMediaDevice.JCMediaDeviceAudioParam.OUTPUT_MUSIC = "STREAM_MUSIC"

static

用于音乐播放

OUTPUT_NOTIFICATION

final String com.juphoon.cloud.JCMediaDevice.JCMediaDeviceAudioParam.OUTPUT_NOTIFICATION = "STREAM_NOTIFICATION"

static

用于标识通知

OUTPUT_RING

final String com.juphoon.cloud.JCMediaDevice.JCMediaDeviceAudioParam.OUTPUT_RING = "STREAM_RING"

static

用于电话铃声

OUTPUT_SYSTEM

final String com.juphoon.cloud.JCMediaDevice.JCMediaDeviceAudioParam.OUTPUT_SYSTEM = "STREAM_SYSTEM"

static

用于系统声音

OUTPUT_VOICE_CALL

final String com.juphoon.cloud.JCMediaDevice.JCMediaDeviceAudioParam.OUTPUT_VOICE_CALL = "STREAM_VOICE_CALL"

static

用于电话

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该类的文档由以下文件生成:

• JCMediaDevice.java