com.aliyun.svideosdk.mixrecorder

Class AliyunMixTrack

java.lang.Object

com.aliyun.svideosdk.mixrecorder.AliyunMixTrack

public class AliyunMixTrack
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
AliyunMixTrack()
AliyunMixTrack(int trackId) Deprecated.

Method Summary

Modifier and Type	Method and Description
int	addStream(AliyunMixStream stream) 在该轨道上添加视频流，只能添加一个，添加多个以最后添加的为准
int	getMixAudioWeight() v3.19.0 新增 获取音轨音量大小
AliyunMixStream	getMixStream() 获取轨道上的视频流
AliyunMixTrackLayoutParam	getMixTrackLayoutParam() v3.19.0 新增 获取当前轨道的布局参数
int	getTrackId() Deprecated.
boolean	isAudioOutputTrack() v3.19.0 新增 当前轨的音频是否参与混音输出，默认为true
void	setIsOutputAudioTrack(boolean isOutputAudioTrack) v3.19.0 新增 设置该轨道是否参与音频输出，设置false表示该轨道静音
void	setMixAudioWeight(int mixAudioWeight) v3.19.0新增 设置混音时的音量大小 混音类型为com.aliyun.svideosdk.mixrecorder.MixAudioSourceType#MIX生效
void	setMixTrackLayoutParam(AliyunMixTrackLayoutParam mMixTrackLayoutParam) v3.19.0 新增 设置/修改当前合拍轨道的布局参数
void	setTrackId(int trackId) Deprecated.

Methods inherited from class java.lang.Object

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

Constructor Detail

AliyunMixTrack

public AliyunMixTrack()

AliyunMixTrack

@Deprecated
public AliyunMixTrack(int trackId)

Deprecated.

Method Detail

addStream

public int addStream(AliyunMixStream stream)

在该轨道上添加视频流，只能添加一个，添加多个以最后添加的为准

Parameters:

stream -

Returns:

成功返回streamId（>=0），失败返回错误码

See Also:

AliyunMixStream

setMixAudioWeight

public void setMixAudioWeight(int mixAudioWeight)

v3.19.0新增 设置混音时的音量大小 混音类型为com.aliyun.svideosdk.mixrecorder.MixAudioSourceType#MIX生效

Parameters:

mixAudioWeight - [0~100]

See Also:

com.aliyun.svideosdk.mixrecorder.MixAudioSourceType#MIX}

setIsOutputAudioTrack

public void setIsOutputAudioTrack(boolean isOutputAudioTrack)

v3.19.0 新增 设置该轨道是否参与音频输出，设置false表示该轨道静音

Parameters:

isOutputAudioTrack - true:音频输出 , false: 静音

setMixTrackLayoutParam

public void setMixTrackLayoutParam(AliyunMixTrackLayoutParam mMixTrackLayoutParam)

v3.19.0 新增 设置/修改当前合拍轨道的布局参数

Parameters:

mMixTrackLayoutParam - see AliyunMixTrackLayoutParam

getTrackId

@Deprecated
public int getTrackId()

Deprecated.

获取轨道ID

Returns:

setTrackId

@Deprecated
public void setTrackId(int trackId)

Deprecated.

do not call this method

Parameters:

trackId -

isAudioOutputTrack

public boolean isAudioOutputTrack()

v3.19.0 新增 当前轨的音频是否参与混音输出，默认为true

Returns:

getMixAudioWeight

public int getMixAudioWeight()

v3.19.0 新增 获取音轨音量大小

Returns:

getMixTrackLayoutParam

public AliyunMixTrackLayoutParam getMixTrackLayoutParam()

v3.19.0 新增 获取当前轨道的布局参数

Returns:

see AliyunMixTrackLayoutParam

getMixStream

public AliyunMixStream getMixStream()

获取轨道上的视频流

Returns:

视频流，AliyunMixStream