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Diffstat (limited to 'isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/samplegrouping/.svn/text-base/CencSampleEncryptionInformationGroupEntry.java.svn-base')
-rw-r--r--isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/samplegrouping/.svn/text-base/CencSampleEncryptionInformationGroupEntry.java.svn-base125
1 files changed, 0 insertions, 125 deletions
diff --git a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/samplegrouping/.svn/text-base/CencSampleEncryptionInformationGroupEntry.java.svn-base b/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/samplegrouping/.svn/text-base/CencSampleEncryptionInformationGroupEntry.java.svn-base
deleted file mode 100644
index b54f4d9..0000000
--- a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/samplegrouping/.svn/text-base/CencSampleEncryptionInformationGroupEntry.java.svn-base
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * Copyright 2012 castLabs, Berlin
- *
- * 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.googlecode.mp4parser.boxes.mp4.samplegrouping;
-
-import com.coremedia.iso.Hex;
-import com.coremedia.iso.IsoTypeReader;
-import com.coremedia.iso.IsoTypeWriter;
-
-import java.nio.ByteBuffer;
-import java.util.Arrays;
-
-/**
- * Each sample in a protected track shall be associated with an IsEncrypted flag, IV_Size, and KID.
- * This can be accomplished by (a) relying on the default values in the TrackEncryptionBox
- * (see 8.2), or (b) specifying the parameters by sample group, or (c) using a combination of these two techniques.
- * <p/>
- * When specifying the parameters by sample group, the SampleToGroupBox in the sample table or track
- * fragment specifies which samples use which sample group description from the SampleGroupDescriptionBox.
- */
-public class CencSampleEncryptionInformationGroupEntry extends GroupEntry {
- public static final String TYPE = "seig";
-
- private int isEncrypted;
- private byte ivSize;
- private byte[] kid = new byte[16];
-
- @Override
- public void parse(ByteBuffer byteBuffer) {
- isEncrypted = IsoTypeReader.readUInt24(byteBuffer);
- ivSize = (byte) IsoTypeReader.readUInt8(byteBuffer);
- kid = new byte[16];
- byteBuffer.get(kid);
-
- }
-
- @Override
- public ByteBuffer get() {
- ByteBuffer byteBuffer = ByteBuffer.allocate(20);
- IsoTypeWriter.writeUInt24(byteBuffer, isEncrypted);
- IsoTypeWriter.writeUInt8(byteBuffer, ivSize);
- byteBuffer.put(kid);
- byteBuffer.rewind();
- return byteBuffer;
- }
-
- public int getEncrypted() {
- return isEncrypted;
- }
-
- public void setEncrypted(int encrypted) {
- isEncrypted = encrypted;
- }
-
- public byte getIvSize() {
- return ivSize;
- }
-
- public void setIvSize(byte ivSize) {
- this.ivSize = ivSize;
- }
-
- public byte[] getKid() {
- return kid;
- }
-
- public void setKid(byte[] kid) {
- assert kid.length == 16;
- this.kid = kid;
- }
-
- @Override
- public String toString() {
- return "CencSampleEncryptionInformationGroupEntry{" +
- "isEncrypted=" + isEncrypted +
- ", ivSize=" + ivSize +
- ", kid=" + Hex.encodeHex(kid) +
- '}';
- }
-
- @Override
- public boolean equals(Object o) {
- if (this == o) {
- return true;
- }
- if (o == null || getClass() != o.getClass()) {
- return false;
- }
-
- CencSampleEncryptionInformationGroupEntry that = (CencSampleEncryptionInformationGroupEntry) o;
-
- if (isEncrypted != that.isEncrypted) {
- return false;
- }
- if (ivSize != that.ivSize) {
- return false;
- }
- if (!Arrays.equals(kid, that.kid)) {
- return false;
- }
-
- return true;
- }
-
- @Override
- public int hashCode() {
- int result = isEncrypted;
- result = 31 * result + (int) ivSize;
- result = 31 * result + (kid != null ? Arrays.hashCode(kid) : 0);
- return result;
- }
-}