Track.java
上传用户:xjjlds
上传日期:2015-12-05
资源大小:22823k
文件大小:2k
- package com.axiosys.bento4;
- public class Track {
- public static final Type TYPE_UNKNOWN = new Type("Unknown");
- public static final Type TYPE_AUDIO = new Type("Audio");
- public static final Type TYPE_VIDEO = new Type("Video");
- public static final Type TYPE_HINT = new Type("Hint");
- public static final Type TYPE_SYSTEMS = new Type("Systems");
- public static class Type {
- public static final int SOUN = 0x736f756e;
- public static final int VIDE = 0x76696465;
- public static final int HINT = 0x68696e74;
- public static final int SDSM = 0x7364736d;
- public static final int ODSM = 0x6f64736d;
-
- private String description;
-
- public static Type findType(int handlerType) {
- switch (handlerType) {
- case SOUN: return TYPE_AUDIO;
- case VIDE: return TYPE_VIDEO;
- case HINT: return TYPE_HINT;
- case SDSM:
- case ODSM: return TYPE_SYSTEMS;
- default: return TYPE_UNKNOWN;
- }
- }
-
- public Type(String description) {
- this.description = description;
- }
-
- public String toString() {
- return description;
- }
- }
-
- private Type type;
- private TrakAtom trakAtom;
-
- public Track(TrakAtom trak) {
- trakAtom = trak;
- HdlrAtom hdlr = (HdlrAtom)trak.findAtom("mdia/hdlr");
- if (hdlr != null) {
- type = Type.findType(hdlr.getHandlerType());
- } else {
- type = TYPE_UNKNOWN;
- }
- }
-
- public Type getType() {
- return type;
- }
-
- public int getId() {
- return trakAtom.getId();
- }
-
- public TrakAtom getTrakAtom() {
- return trakAtom;
- }
- }