1 files changed, 76 insertions, 0 deletions
diff --git a/isoparser/src/main/java/com/coremedia/iso/boxes/.svn/text-base/TrackReferenceTypeBox.java.svn-base b/isoparser/src/main/java/com/coremedia/iso/boxes/.svn/text-base/TrackReferenceTypeBox.java.svn-base
new file mode 100644
index 0000000..297932d
--- /dev/null
+++ b/isoparser/src/main/java/com/coremedia/iso/boxes/.svn/text-base/TrackReferenceTypeBox.java.svn-base
@@ -0,0 +1,76 @@
+/*  
+ * Copyright 2008 CoreMedia AG, Hamburg
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); 
+ * you may not use this file except in compliance with the License. 
+ * You may obtain a copy of the License at 
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0 
+ * 
+ * Unless required by applicable law or agreed to in writing, software 
+ * distributed under the License is distributed on an AS IS BASIS, 
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
+ * See the License for the specific language governing permissions and 
+ * limitations under the License. 
+ */
+
+package com.coremedia.iso.boxes;
+
+import com.coremedia.iso.IsoTypeReader;
+import com.coremedia.iso.IsoTypeWriter;
+import com.googlecode.mp4parser.AbstractBox;
+
+import java.nio.ByteBuffer;
+
+/**
+ * Contains a reference to a track. The type of the box gives the kind of reference.
+ */
+public class TrackReferenceTypeBox extends AbstractBox {
+
+    public static final String TYPE1 = "hint";
+    public static final String TYPE2 = "cdsc";
+
+    private long[] trackIds;
+
+    public TrackReferenceTypeBox(String type) {
+        super(type);
+    }
+
+    public long[] getTrackIds() {
+        return trackIds;
+    }
+
+    @Override
+    public void _parseDetails(ByteBuffer content) {
+        int count = (int) (content.remaining() / 4);
+        trackIds = new long[count];
+        for (int i = 0; i < count; i++) {
+            trackIds[i] = IsoTypeReader.readUInt32(content);
+        }
+    }
+
+    @Override
+    protected void getContent(ByteBuffer byteBuffer) {
+        for (long trackId : trackIds) {
+            IsoTypeWriter.writeUInt32(byteBuffer, trackId);
+        }
+    }
+
+
+    protected long getContentSize() {
+        return trackIds.length * 4;
+    }
+
+    public String toString() {
+        StringBuilder buffer = new StringBuilder();
+        buffer.append("TrackReferenceTypeBox[type=").append(getType());
+        for (int i = 0; i < trackIds.length; i++) {
+            buffer.append(";trackId");
+            buffer.append(i);
+            buffer.append("=");
+            buffer.append(trackIds[i]);
+        }
+        buffer.append("]");
+        return buffer.toString();
+    }
+}