AC3SpecificBox.java revision dd9eb897ee7c7b507cbdcf80263bb4b5de6966bf 
1package com.googlecode.mp4parser.boxes;
2
3import com.googlecode.mp4parser.AbstractBox;
4import com.googlecode.mp4parser.boxes.mp4.objectdescriptors.BitReaderBuffer;
5import com.googlecode.mp4parser.boxes.mp4.objectdescriptors.BitWriterBuffer;
6
7import java.nio.ByteBuffer;
8
9public class AC3SpecificBox extends AbstractBox {
10    int fscod;
11    int bsid;
12    int bsmod;
13    int acmod;
14    int lfeon;
15    int bitRateCode;
16    int reserved;
17
18    public AC3SpecificBox() {
19        super("dac3");
20    }
21
22    @Override
23    protected long getContentSize() {
24        return 3;
25    }
26
27    @Override
28    public void _parseDetails(ByteBuffer content) {
29        BitReaderBuffer brb = new BitReaderBuffer(content);
30        fscod = brb.readBits(2);
31        bsid = brb.readBits(5);
32        bsmod = brb.readBits(3);
33        acmod = brb.readBits(3);
34        lfeon = brb.readBits(1);
35        bitRateCode = brb.readBits(5);
36        reserved = brb.readBits(5);
37    }
38
39    @Override
40    protected void getContent(ByteBuffer byteBuffer) {
41        BitWriterBuffer bwb = new BitWriterBuffer(byteBuffer);
42        bwb.writeBits(fscod, 2);
43        bwb.writeBits(bsid, 5);
44        bwb.writeBits(bsmod, 3);
45        bwb.writeBits(acmod, 3);
46        bwb.writeBits(lfeon, 1);
47        bwb.writeBits(bitRateCode, 5);
48        bwb.writeBits(reserved, 5);
49    }
50
51    public int getFscod() {
52        return fscod;
53    }
54
55    public void setFscod(int fscod) {
56        this.fscod = fscod;
57    }
58
59    public int getBsid() {
60        return bsid;
61    }
62
63    public void setBsid(int bsid) {
64        this.bsid = bsid;
65    }
66
67    public int getBsmod() {
68        return bsmod;
69    }
70
71    public void setBsmod(int bsmod) {
72        this.bsmod = bsmod;
73    }
74
75    public int getAcmod() {
76        return acmod;
77    }
78
79    public void setAcmod(int acmod) {
80        this.acmod = acmod;
81    }
82
83    public int getLfeon() {
84        return lfeon;
85    }
86
87    public void setLfeon(int lfeon) {
88        this.lfeon = lfeon;
89    }
90
91    public int getBitRateCode() {
92        return bitRateCode;
93    }
94
95    public void setBitRateCode(int bitRateCode) {
96        this.bitRateCode = bitRateCode;
97    }
98
99    public int getReserved() {
100        return reserved;
101    }
102
103    public void setReserved(int reserved) {
104        this.reserved = reserved;
105    }
106
107    @Override
108    public String toString() {
109        return "AC3SpecificBox{" +
110                "fscod=" + fscod +
111                ", bsid=" + bsid +
112                ", bsmod=" + bsmod +
113                ", acmod=" + acmod +
114                ", lfeon=" + lfeon +
115                ", bitRateCode=" + bitRateCode +
116                ", reserved=" + reserved +
117                '}';
118    }
119}
120