Initial drop the compilable version of mp4parser, with least modification

bug:7093055

Change-Id: Id9b1b4ec91e26ae6e9fd75d86696aa30f30897b3

1 files changed, 58 insertions, 0 deletions

diff --git a/isoparser/src/main/java/com/coremedia/iso/boxes/SoundMediaHeaderBox.java b/isoparser/src/main/java/com/coremedia/iso/boxes/SoundMediaHeaderBox.java
new file mode 100644
index 0000000..c5fb88d
--- /dev/null
+++ b/isoparser/src/main/java/com/coremedia/iso/boxes/SoundMediaHeaderBox.java
@@ -0,0 +1,58 @@
+/*  
+ * 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 java.nio.ByteBuffer;
+
+public class SoundMediaHeaderBox extends AbstractMediaHeaderBox {
+
+    public static final String TYPE = "smhd";
+    private float balance;
+
+    public SoundMediaHeaderBox() {
+        super(TYPE);
+    }
+
+    public float getBalance() {
+        return balance;
+    }
+
+    protected long getContentSize() {
+        return 8;
+    }
+
+    @Override
+    public void _parseDetails(ByteBuffer content) {
+        parseVersionAndFlags(content);
+        balance = IsoTypeReader.readFixedPoint88(content);
+        IsoTypeReader.readUInt16(content);
+    }
+
+    @Override
+    protected void getContent(ByteBuffer byteBuffer) {
+        writeVersionAndFlags(byteBuffer);
+        IsoTypeWriter.writeFixedPont88(byteBuffer, balance);
+        IsoTypeWriter.writeUInt16(byteBuffer, 0);
+    }
+
+    public String toString() {
+        return "SoundMediaHeaderBox[balance=" + getBalance() + "]";
+    }
+}