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Diffstat (limited to 'isoparser/src/main/java/com/googlecode/mp4parser/boxes/.svn/text-base/EC3SpecificBox.java.svn-base')
-rw-r--r--isoparser/src/main/java/com/googlecode/mp4parser/boxes/.svn/text-base/EC3SpecificBox.java.svn-base140
1 files changed, 0 insertions, 140 deletions
diff --git a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/.svn/text-base/EC3SpecificBox.java.svn-base b/isoparser/src/main/java/com/googlecode/mp4parser/boxes/.svn/text-base/EC3SpecificBox.java.svn-base
deleted file mode 100644
index 412db04..0000000
--- a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/.svn/text-base/EC3SpecificBox.java.svn-base
+++ /dev/null
@@ -1,140 +0,0 @@
-package com.googlecode.mp4parser.boxes;
-
-import com.googlecode.mp4parser.AbstractBox;
-import com.googlecode.mp4parser.boxes.mp4.objectdescriptors.BitReaderBuffer;
-import com.googlecode.mp4parser.boxes.mp4.objectdescriptors.BitWriterBuffer;
-
-import java.nio.ByteBuffer;
-import java.util.LinkedList;
-import java.util.List;
-
-/**
- *
- */
-public class EC3SpecificBox extends AbstractBox {
- List<Entry> entries = new LinkedList<Entry>();
- int dataRate;
- int numIndSub;
-
- public EC3SpecificBox() {
- super("dec3");
- }
-
- @Override
- public long getContentSize() {
- long size = 2;
- for (Entry entry : entries) {
- if (entry.num_dep_sub > 0) {
- size += 4;
- } else {
- size += 3;
- }
- }
- return size;
- }
-
- @Override
- public void _parseDetails(ByteBuffer content) {
- BitReaderBuffer brb = new BitReaderBuffer(content);
- dataRate = brb.readBits(13);
- numIndSub = brb.readBits(3) + 1;
- // This field indicates the number of independent substreams that are present in the Enhanced AC-3 bitstream. The value
- // of this field is one less than the number of independent substreams present.
-
-
- for (int i = 0; i < numIndSub; i++) {
- Entry e = new Entry();
- e.fscod = brb.readBits(2);
- e.bsid = brb.readBits(5);
- e.bsmod = brb.readBits(5);
- e.acmod = brb.readBits(3);
- e.lfeon = brb.readBits(1);
- e.reserved = brb.readBits(3);
- e.num_dep_sub = brb.readBits(4);
- if (e.num_dep_sub > 0) {
- e.chan_loc = brb.readBits(9);
- } else {
- e.reserved2 = brb.readBits(1);
- }
- entries.add(e);
- }
- }
-
- @Override
- public void getContent(ByteBuffer byteBuffer) {
- BitWriterBuffer bwb = new BitWriterBuffer(byteBuffer);
- bwb.writeBits(dataRate, 13);
- bwb.writeBits(entries.size() - 1, 3);
- for (Entry e : entries) {
- bwb.writeBits(e.fscod, 2);
- bwb.writeBits(e.bsid, 5);
- bwb.writeBits(e.bsmod, 5);
- bwb.writeBits(e.acmod, 3);
- bwb.writeBits(e.lfeon, 1);
- bwb.writeBits(e.reserved, 3);
- bwb.writeBits(e.num_dep_sub, 4);
- if (e.num_dep_sub > 0) {
- bwb.writeBits(e.chan_loc, 9);
- } else {
- bwb.writeBits(e.reserved2, 1);
- }
- }
- }
-
-
- public List<Entry> getEntries() {
- return entries;
- }
-
- public void setEntries(List<Entry> entries) {
- this.entries = entries;
- }
-
- public void addEntry(Entry entry) {
- this.entries.add(entry);
- }
-
- public int getDataRate() {
- return dataRate;
- }
-
- public void setDataRate(int dataRate) {
- this.dataRate = dataRate;
- }
-
- public int getNumIndSub() {
- return numIndSub;
- }
-
- public void setNumIndSub(int numIndSub) {
- this.numIndSub = numIndSub;
- }
-
- public static class Entry {
- public int fscod;
- public int bsid;
- public int bsmod;
- public int acmod;
- public int lfeon;
- public int reserved;
- public int num_dep_sub;
- public int chan_loc;
- public int reserved2;
-
-
- @Override
- public String toString() {
- return "Entry{" +
- "fscod=" + fscod +
- ", bsid=" + bsid +
- ", bsmod=" + bsmod +
- ", acmod=" + acmod +
- ", lfeon=" + lfeon +
- ", reserved=" + reserved +
- ", num_dep_sub=" + num_dep_sub +
- ", chan_loc=" + chan_loc +
- ", reserved2=" + reserved2 +
- '}';
- }
- }
-}