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-rw-r--r--isoparser/src/main/java/com/coremedia/iso/boxes/.svn/text-base/MediaHeaderBox.java.svn-base147
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diff --git a/isoparser/src/main/java/com/coremedia/iso/boxes/.svn/text-base/MediaHeaderBox.java.svn-base b/isoparser/src/main/java/com/coremedia/iso/boxes/.svn/text-base/MediaHeaderBox.java.svn-base
new file mode 100644
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--- /dev/null
+++ b/isoparser/src/main/java/com/coremedia/iso/boxes/.svn/text-base/MediaHeaderBox.java.svn-base
@@ -0,0 +1,147 @@
+/*
+ * 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.AbstractFullBox;
+
+import java.nio.ByteBuffer;
+
+/**
+ * This box defines overall information which is media-independent, and relevant to the entire presentation
+ * considered as a whole.
+ */
+public class MediaHeaderBox extends AbstractFullBox {
+ public static final String TYPE = "mdhd";
+
+
+ private long creationTime;
+ private long modificationTime;
+ private long timescale;
+ private long duration;
+ private String language;
+
+ public MediaHeaderBox() {
+ super(TYPE);
+ }
+
+ public long getCreationTime() {
+ return creationTime;
+ }
+
+ public long getModificationTime() {
+ return modificationTime;
+ }
+
+ public long getTimescale() {
+ return timescale;
+ }
+
+ public long getDuration() {
+ return duration;
+ }
+
+ public String getLanguage() {
+ return language;
+ }
+
+ protected long getContentSize() {
+ long contentSize = 4;
+ if (getVersion() == 1) {
+ contentSize += 8 + 8 + 4 + 8;
+ } else {
+ contentSize += 4 + 4 + 4 + 4;
+ }
+ contentSize += 2;
+ contentSize += 2;
+ return contentSize;
+
+ }
+
+ public void setCreationTime(long creationTime) {
+ this.creationTime = creationTime;
+ }
+
+ public void setModificationTime(long modificationTime) {
+ this.modificationTime = modificationTime;
+ }
+
+ public void setTimescale(long timescale) {
+ this.timescale = timescale;
+ }
+
+ public void setDuration(long duration) {
+ this.duration = duration;
+ }
+
+ public void setLanguage(String language) {
+ this.language = language;
+ }
+
+ @Override
+ public void _parseDetails(ByteBuffer content) {
+ parseVersionAndFlags(content);
+ if (getVersion() == 1) {
+ creationTime = IsoTypeReader.readUInt64(content);
+ modificationTime = IsoTypeReader.readUInt64(content);
+ timescale = IsoTypeReader.readUInt32(content);
+ duration = IsoTypeReader.readUInt64(content);
+ } else {
+ creationTime = IsoTypeReader.readUInt32(content);
+ modificationTime = IsoTypeReader.readUInt32(content);
+ timescale = IsoTypeReader.readUInt32(content);
+ duration = IsoTypeReader.readUInt32(content);
+ }
+ language = IsoTypeReader.readIso639(content);
+ IsoTypeReader.readUInt16(content);
+ }
+
+
+ public String toString() {
+ StringBuilder result = new StringBuilder();
+ result.append("MediaHeaderBox[");
+ result.append("creationTime=").append(getCreationTime());
+ result.append(";");
+ result.append("modificationTime=").append(getModificationTime());
+ result.append(";");
+ result.append("timescale=").append(getTimescale());
+ result.append(";");
+ result.append("duration=").append(getDuration());
+ result.append(";");
+ result.append("language=").append(getLanguage());
+ result.append("]");
+ return result.toString();
+ }
+
+ protected void getContent(ByteBuffer byteBuffer) {
+ writeVersionAndFlags(byteBuffer);
+ if (getVersion() == 1) {
+ IsoTypeWriter.writeUInt64(byteBuffer, creationTime);
+ IsoTypeWriter.writeUInt64(byteBuffer, modificationTime);
+ IsoTypeWriter.writeUInt32(byteBuffer, timescale);
+ IsoTypeWriter.writeUInt64(byteBuffer, duration);
+ } else {
+ IsoTypeWriter.writeUInt32(byteBuffer, creationTime);
+ IsoTypeWriter.writeUInt32(byteBuffer, modificationTime);
+ IsoTypeWriter.writeUInt32(byteBuffer, timescale);
+ IsoTypeWriter.writeUInt32(byteBuffer, duration);
+ }
+ IsoTypeWriter.writeIso639(byteBuffer, language);
+ IsoTypeWriter.writeUInt16(byteBuffer, 0);
+ }
+}