/* * 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; /** * 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 = new byte[in.readInt()]; in.readByteArray(commandBytes); } /* 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.writeInt(commandBytes.length); 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]; } }; }