diff options
Diffstat (limited to 'isoparser/src/main/java/com/coremedia/iso/boxes/.svn/text-base/SchemeTypeBox.java.svn-base')
-rw-r--r-- | isoparser/src/main/java/com/coremedia/iso/boxes/.svn/text-base/SchemeTypeBox.java.svn-base | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/isoparser/src/main/java/com/coremedia/iso/boxes/.svn/text-base/SchemeTypeBox.java.svn-base b/isoparser/src/main/java/com/coremedia/iso/boxes/.svn/text-base/SchemeTypeBox.java.svn-base deleted file mode 100644 index ed517da..0000000 --- a/isoparser/src/main/java/com/coremedia/iso/boxes/.svn/text-base/SchemeTypeBox.java.svn-base +++ /dev/null @@ -1,101 +0,0 @@ -/* - * 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.IsoFile; -import com.coremedia.iso.IsoTypeReader; -import com.coremedia.iso.IsoTypeWriter; -import com.coremedia.iso.Utf8; -import com.googlecode.mp4parser.AbstractFullBox; - -import java.nio.ByteBuffer; - -/** - * The Scheme Type Box identifies the protection scheme. Resides in a Protection Scheme Information Box or - * an SRTP Process Box. - * - * @see com.coremedia.iso.boxes.SchemeInformationBox - */ -public class SchemeTypeBox extends AbstractFullBox { - public static final String TYPE = "schm"; - String schemeType = " "; - long schemeVersion; - String schemeUri = null; - - public SchemeTypeBox() { - super(TYPE); - } - - public String getSchemeType() { - return schemeType; - } - - public long getSchemeVersion() { - return schemeVersion; - } - - public String getSchemeUri() { - return schemeUri; - } - - public void setSchemeType(String schemeType) { - assert schemeType != null && schemeType.length() == 4 : "SchemeType may not be null or not 4 bytes long"; - this.schemeType = schemeType; - } - - public void setSchemeVersion(int schemeVersion) { - this.schemeVersion = schemeVersion; - } - - public void setSchemeUri(String schemeUri) { - this.schemeUri = schemeUri; - } - - protected long getContentSize() { - return 12 + (((getFlags() & 1) == 1) ? Utf8.utf8StringLengthInBytes(schemeUri) + 1 : 0); - } - - @Override - public void _parseDetails(ByteBuffer content) { - parseVersionAndFlags(content); - schemeType = IsoTypeReader.read4cc(content); - schemeVersion = IsoTypeReader.readUInt32(content); - if ((getFlags() & 1) == 1) { - schemeUri = IsoTypeReader.readString(content); - } - } - - @Override - protected void getContent(ByteBuffer byteBuffer) { - writeVersionAndFlags(byteBuffer); - byteBuffer.put(IsoFile.fourCCtoBytes(schemeType)); - IsoTypeWriter.writeUInt32(byteBuffer, schemeVersion); - if ((getFlags() & 1) == 1) { - byteBuffer.put(Utf8.convert(schemeUri)); - } - } - - public String toString() { - StringBuilder buffer = new StringBuilder(); - buffer.append("Schema Type Box["); - buffer.append("schemeUri=").append(schemeUri).append("; "); - buffer.append("schemeType=").append(schemeType).append("; "); - buffer.append("schemeVersion=").append(schemeUri).append("; "); - buffer.append("]"); - return buffer.toString(); - } -} |