| /* |
| * Copyright (C) 2016 The Android Open Source Project |
| * |
| * 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.google.android.exoplayer2.metadata.scte35; |
| |
| import android.os.Parcel; |
| import android.os.Parcelable; |
| import com.google.android.exoplayer2.util.ParsableByteArray; |
| import com.google.android.exoplayer2.util.Util; |
| |
| /** Represents a private command as defined in SCTE35, Section 9.3.6. */ |
| public final class PrivateCommand extends SpliceCommand { |
| |
| /** The {@code pts_adjustment} as defined in SCTE35, Section 9.2. */ |
| public final long ptsAdjustment; |
| /** The identifier as defined in SCTE35, Section 9.3.6. */ |
| public final long identifier; |
| /** The private bytes as defined in SCTE35, Section 9.3.6. */ |
| public final byte[] commandBytes; |
| |
| private PrivateCommand(long identifier, byte[] commandBytes, long ptsAdjustment) { |
| this.ptsAdjustment = ptsAdjustment; |
| this.identifier = identifier; |
| this.commandBytes = commandBytes; |
| } |
| |
| private PrivateCommand(Parcel in) { |
| ptsAdjustment = in.readLong(); |
| identifier = in.readLong(); |
| commandBytes = Util.castNonNull(in.createByteArray()); |
| } |
| |
| /* package */ static PrivateCommand parseFromSection( |
| ParsableByteArray sectionData, int commandLength, long ptsAdjustment) { |
| long identifier = sectionData.readUnsignedInt(); |
| byte[] privateBytes = new byte[commandLength - 4 /* identifier size */]; |
| sectionData.readBytes(privateBytes, 0, privateBytes.length); |
| return new PrivateCommand(identifier, privateBytes, ptsAdjustment); |
| } |
| |
| // Parcelable implementation. |
| |
| @Override |
| public void writeToParcel(Parcel dest, int flags) { |
| dest.writeLong(ptsAdjustment); |
| dest.writeLong(identifier); |
| dest.writeByteArray(commandBytes); |
| } |
| |
| public static final Parcelable.Creator<PrivateCommand> CREATOR = |
| new Parcelable.Creator<PrivateCommand>() { |
| |
| @Override |
| public PrivateCommand createFromParcel(Parcel in) { |
| return new PrivateCommand(in); |
| } |
| |
| @Override |
| public PrivateCommand[] newArray(int size) { |
| return new PrivateCommand[size]; |
| } |
| }; |
| } |