Package com.shixing.sxedit

Class SXAudioTrack

java.lang.Object

com.shixing.sxedit.SXTrack

com.shixing.sxedit.SXAudioTrack

All Implemented Interfaces:

java.io.Serializable

public class SXAudioTrack
extends SXTrack

音频轨道

See Also:

Serialized Form

Field Summary

Fields inherited from class com.shixing.sxedit.SXTrack

SX_TRACK_TYPE_AUDIO, SX_TRACK_TYPE_MEDIA, SX_TRACK_TYPE_STICKER, SX_TRACK_TYPE_TEXT, SX_TRACK_TYPE_UNKNOWN

Constructor Summary

Constructors

Constructor	Description
SXAudioTrack(long track, long manager, com.shixing.sxedit.SXTrack.SXTrackOwnType type)

Method Summary

Modifier and Type	Method	Description
double	getFadeInDuration()	获取淡入时长
double	getFadeOutDuration()	获取淡出时长
float	getPitch()	获取音调
float	getSpeed()	获取音频播放速度
float	getVolume()	获取音量
void	setFadeInDuration(double fadeIn)	设置淡入时长
void	setFadeOutDuration(double fadeOut)	设置淡出时长
void	setPitch(float pitch)	设置音调大小，默认值为1
void	setSpeed(float speed)	设置音频速度，默认值为1
void	setVolume(float volume)	设置音量大小，默认音量为1

Methods inherited from class com.shixing.sxedit.SXTrack

equals, getDisplayTime, getDuration, getGroupId, getOffsetTime, getStartTime, getTrackId, getTrackSize, getType, isEnabled, isLoop, isValid, isVisibleAtTime, moveToTime, setDuration, setEnabled, setLoop, setOffsetTime, setStartTime, toString

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

SXAudioTrack

public SXAudioTrack(long track,
                    long manager,
                    com.shixing.sxedit.SXTrack.SXTrackOwnType type)

Method Detail

setFadeInDuration

public void setFadeInDuration(double fadeIn)

设置淡入时长

Parameters:

fadeIn - 时长，单位为秒

setFadeOutDuration

public void setFadeOutDuration(double fadeOut)

设置淡出时长

Parameters:

fadeOut - 时长，单位为秒

setVolume

public void setVolume(float volume)

设置音量大小，默认音量为1

Parameters:

volume - 音量

setSpeed

public void setSpeed(float speed)

设置音频速度，默认值为1

Parameters:

speed - 速度

setPitch

public void setPitch(float pitch)

设置音调大小，默认值为1

Parameters:

pitch - 音调大小

getFadeInDuration

public double getFadeInDuration()

获取淡入时长

Returns:

单位为秒

getFadeOutDuration

public double getFadeOutDuration()

获取淡出时长

Returns:

单位为秒

getVolume

public float getVolume()

获取音量

Returns:

音量

getSpeed

public float getSpeed()

获取音频播放速度

Returns:

倍速

getPitch

public float getPitch()

获取音调

Returns:

音调