类 MdhdBox
- java.lang.Object
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- cn.t.util.media.video.mp4.modal.Box
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- cn.t.util.media.video.mp4.modal.level4.MdhdBox
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public class MdhdBox extends Box
tkhd ------------------------------------------------------------------------------------------------------------- 字段名称 | 长度(bytes) | 有关描述 ------------------------------------------------------------------------------------------------------------- boxsize | 4 | box的长度 boxtype | 4 | box的类型 version | 1 | box版本0或1 一般为0 (以下字节数均按version=0) flags | 3 | creation_time | 4 | 创建时间(相对于UTC时间1904 - 01 - 01零点的秒数) modification_time | 4 | 修改时间 time_scale | 4 | duration | 4 | track的时间长度 language | 2 | 媒体语言码,最高位为0 后面15位为3个字符[见ISO 639-2/T标准中定义] pre-defined | 2 | 保留位 ************************************************************************************************************ BoxSize :32 BoxType :mdhd Version :0 Flags :0 CreateTime :0 ModifyTime :0 TimeScale :12288 Duration :44544 Language :21956 Predefined :0
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构造器概要
构造器 构造器 说明 MdhdBox()
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方法概要
所有方法 实例方法 具体方法 修饰符和类型 方法 说明 intgetCreationTime()intgetDuration()byte[]getFlag()shortgetLanguage()intgetModificationTime()shortgetPreDefined()intgetTimeScale()bytegetVersion()voidsetCreationTime(int creationTime)voidsetDuration(int duration)voidsetFlag(byte[] flag)voidsetLanguage(short language)voidsetModificationTime(int modificationTime)voidsetPreDefined(short preDefined)voidsetTimeScale(int timeScale)voidsetVersion(byte version)-
从类继承的方法 cn.t.util.media.video.mp4.modal.Box
getLargeSize, getSize, getType, getUserType, setLargeSize, setSize, setType, setUserType
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方法详细资料
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getVersion
public byte getVersion()
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setVersion
public void setVersion(byte version)
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getFlag
public byte[] getFlag()
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setFlag
public void setFlag(byte[] flag)
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getCreationTime
public int getCreationTime()
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setCreationTime
public void setCreationTime(int creationTime)
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getModificationTime
public int getModificationTime()
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setModificationTime
public void setModificationTime(int modificationTime)
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getTimeScale
public int getTimeScale()
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setTimeScale
public void setTimeScale(int timeScale)
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getDuration
public int getDuration()
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setDuration
public void setDuration(int duration)
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getLanguage
public short getLanguage()
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setLanguage
public void setLanguage(short language)
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getPreDefined
public short getPreDefined()
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setPreDefined
public void setPreDefined(short preDefined)
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