diff options
Diffstat (limited to 'isoparser/src/main/java/com/coremedia/iso/boxes/fragment/.svn/text-base/SegmentTypeBox.java.svn-base')
-rw-r--r-- | isoparser/src/main/java/com/coremedia/iso/boxes/fragment/.svn/text-base/SegmentTypeBox.java.svn-base | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/isoparser/src/main/java/com/coremedia/iso/boxes/fragment/.svn/text-base/SegmentTypeBox.java.svn-base b/isoparser/src/main/java/com/coremedia/iso/boxes/fragment/.svn/text-base/SegmentTypeBox.java.svn-base new file mode 100644 index 0000000..5e0d47b --- /dev/null +++ b/isoparser/src/main/java/com/coremedia/iso/boxes/fragment/.svn/text-base/SegmentTypeBox.java.svn-base @@ -0,0 +1,143 @@ +/* + * 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.fragment; + +import com.coremedia.iso.IsoFile; +import com.coremedia.iso.IsoTypeReader; +import com.coremedia.iso.IsoTypeWriter; +import com.googlecode.mp4parser.AbstractBox; +import com.googlecode.mp4parser.annotations.DoNotParseDetail; + +import java.nio.ByteBuffer; +import java.util.Collections; +import java.util.LinkedList; +import java.util.List; + +/** + * This box identifies the specifications to which this file complies. <br> + * Each brand is a printable four-character code, registered with ISO, that + * identifies a precise specification. + */ +public class SegmentTypeBox extends AbstractBox { + public static final String TYPE = "styp"; + + private String majorBrand; + private long minorVersion; + private List<String> compatibleBrands = Collections.emptyList(); + + public SegmentTypeBox() { + super(TYPE); + } + + public SegmentTypeBox(String majorBrand, long minorVersion, List<String> compatibleBrands) { + super(TYPE); + this.majorBrand = majorBrand; + this.minorVersion = minorVersion; + this.compatibleBrands = compatibleBrands; + } + + protected long getContentSize() { + return 8 + compatibleBrands.size() * 4; + + } + + @Override + public void _parseDetails(ByteBuffer content) { + majorBrand = IsoTypeReader.read4cc(content); + minorVersion = IsoTypeReader.readUInt32(content); + int compatibleBrandsCount = content.remaining() / 4; + compatibleBrands = new LinkedList<String>(); + for (int i = 0; i < compatibleBrandsCount; i++) { + compatibleBrands.add(IsoTypeReader.read4cc(content)); + } + } + + @Override + protected void getContent(ByteBuffer byteBuffer) { + byteBuffer.put(IsoFile.fourCCtoBytes(majorBrand)); + IsoTypeWriter.writeUInt32(byteBuffer, minorVersion); + for (String compatibleBrand : compatibleBrands) { + byteBuffer.put(IsoFile.fourCCtoBytes(compatibleBrand)); + } + + } + + /** + * Gets the brand identifier. + * + * @return the brand identifier + */ + public String getMajorBrand() { + return majorBrand; + } + + /** + * Sets the major brand of the file used to determine an appropriate reader. + * + * @param majorBrand the new major brand + */ + public void setMajorBrand(String majorBrand) { + this.majorBrand = majorBrand; + } + + /** + * Sets the "informative integer for the minor version of the major brand". + * + * @param minorVersion the version number of the major brand + */ + public void setMinorVersion(int minorVersion) { + this.minorVersion = minorVersion; + } + + /** + * Gets an informative integer for the minor version of the major brand. + * + * @return an informative integer + * @see SegmentTypeBox#getMajorBrand() + */ + public long getMinorVersion() { + return minorVersion; + } + + /** + * Gets an array of 4-cc brands. + * + * @return the compatible brands + */ + public List<String> getCompatibleBrands() { + return compatibleBrands; + } + + public void setCompatibleBrands(List<String> compatibleBrands) { + this.compatibleBrands = compatibleBrands; + } + + @DoNotParseDetail + public String toString() { + StringBuilder result = new StringBuilder(); + result.append("SegmentTypeBox["); + result.append("majorBrand=").append(getMajorBrand()); + result.append(";"); + result.append("minorVersion=").append(getMinorVersion()); + for (String compatibleBrand : compatibleBrands) { + result.append(";"); + result.append("compatibleBrand=").append(compatibleBrand); + } + result.append("]"); + return result.toString(); + } +} |