com.hyphenate.chat.EMCallOptions类 参考

Public 成员函数
void	setIsSendPushIfOffline (boolean isSend)
boolean	getIsSendPushIfOffline ()
long	getVideoResolutionWidth ()
long	getVideoResolutionHeight ()
long	getMaxVideoKbps ()
void	setVideoResolution (int width, int height)
void	setMaxVideoKbps (long kbps)
void	enableFixedVideoResolution (boolean enable)
void	setMaxVideoFrameRate (int frameRate)
void	setMinVideoKbps (int minVideoKbps)
void	setAudioSampleRate (int sampleRate)
void	setMaxAudioKbps (int maxAudioKbps)
void	setEnableExternalVideoData (boolean enable)
void	setRotation (int angel)
void	setCallAudioSource (int source)
void	setPingInterval (int interval)
void	setLocalVideoViewMirror (@EMMirror.MIRROR int mirror)

详细描述

Contains call related options. Those configure options works like preference which exists in memory, take effect when make call. Call 'SetXXX' method doesn't take effect during call.

成员函数说明

enableFixedVideoResolution()

void com.hyphenate.chat.EMCallOptions.enableFixedVideoResolution

(

boolean

enable

)

开启或关闭自动调节分辨率

getIsSendPushIfOffline()

boolean com.hyphenate.chat.EMCallOptions.getIsSendPushIfOffline

(

)

参见

setIsSendPushIfOffline

返回

getMaxVideoKbps()

long com.hyphenate.chat.EMCallOptions.getMaxVideoKbps

(

)

最大视频码率 范围 50 < videoKbps < 5000, 默认0, 0为自适应 建议设置为0

setAudioSampleRate()

void com.hyphenate.chat.EMCallOptions.setAudioSampleRate

(

int

sampleRate

)

设置音频采样频率，需要在第一次通话之前设置 参考值8000Hz、11025Hz、22050Hz、16000Hz、44100Hz、48000Hz

setCallAudioSource()

void com.hyphenate.chat.EMCallOptions.setCallAudioSource

(

int

source

)

设置音视频通话时音频源 参数表示采集语音时所设置的音频源类型，具体值参考android.media.MediaRecorder.AudioSource 默认值 VOICE_COMMUNICATION

参数

source

音频源类型

setEnableExternalVideoData()

void com.hyphenate.chat.EMCallOptions.setEnableExternalVideoData

(

boolean

enable

)

配置是否通过外面输入视频数据流

setIsSendPushIfOffline()

void com.hyphenate.chat.EMCallOptions.setIsSendPushIfOffline

(

boolean

isSend

)

被叫方不在线时，是否推送来电通知 如果设置为NO，不推送通知，返回EMErrorCallRemoteOffline 默认NO

setLocalVideoViewMirror()

void com.hyphenate.chat.EMCallOptions.setLocalVideoViewMirror

(

@EMMirror.MIRROR int

mirror

)

设置本地视频view镜像，可在通话过程中动态设置

参数

mirror

setMaxAudioKbps()

void com.hyphenate.chat.EMCallOptions.setMaxAudioKbps

(

int

maxAudioKbps

)

设置最大音频比特率，取值范围 6 ~ 510

参数

maxAudioKbps

最大音频码率

setMaxVideoFrameRate()

void com.hyphenate.chat.EMCallOptions.setMaxVideoFrameRate

(

int

frameRate

)

设置最大的视频帧率

setMaxVideoKbps()

void com.hyphenate.chat.EMCallOptions.setMaxVideoKbps

(

long

kbps

)

default is 0, which means auto adjust encoding bit rate. This kbps can be viewed as a threshold, help to adjust video bit rate.

参数

kbps

setMinVideoKbps()

void com.hyphenate.chat.EMCallOptions.setMinVideoKbps

(

int

minVideoKbps

)

设置最小的网络带宽

setPingInterval()

void com.hyphenate.chat.EMCallOptions.setPingInterval

(

int

interval

)

设置ping 间隔，默认为30s，最小为10s

参数

interval

ping 间隔市场

setRotation()

void com.hyphenate.chat.EMCallOptions.setRotation

(

int

angel

)

设置视频旋转角度，启动前和视频通话中均可设置

参数

angel

angel can be 0, 90, 180, 270

setVideoResolution()

void com.hyphenate.chat.EMCallOptions.setVideoResolution	(	int	width,
		int	height
	)

Set camera capture resolution If width and height are both set to 0, SDK will use default resolution configured in console. will auto adjust the encoding bit rate, and use appropriate value for video width and height.

参数

width
height

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该类的文档由以下文件生成:

• hyphenatechatsdk/src/com/hyphenate/chat/EMCallOptions.java