1dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu/* 2dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * Copyright 2009 castLabs GmbH, Berlin 3dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * 4dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * Licensed under the Apache License, Version 2.0 (the License); 5dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * you may not use this file except in compliance with the License. 6dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * You may obtain a copy of the License at 7dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * 8dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * http://www.apache.org/licenses/LICENSE-2.0 9dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * 10dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * Unless required by applicable law or agreed to in writing, software 11dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * distributed under the License is distributed on an AS IS BASIS, 12dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * See the License for the specific language governing permissions and 14dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * limitations under the License. 15dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu */ 16dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu 17dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhupackage com.coremedia.iso.boxes.fragment; 18dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu 19dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhuimport com.googlecode.mp4parser.boxes.mp4.objectdescriptors.BitReaderBuffer; 20dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhuimport com.googlecode.mp4parser.boxes.mp4.objectdescriptors.BitWriterBuffer; 21dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu 22dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhuimport java.io.IOException; 23dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhuimport java.nio.ByteBuffer; 24dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu 25dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu/** 26dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * bit(6) reserved=0; 27dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * unsigned int(2) sample_depends_on; 28dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * unsigned int(2) sample_is_depended_on; 29dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * unsigned int(2) sample_has_redundancy; 30dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * bit(3) sample_padding_value; 31dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * bit(1) sample_is_difference_sample; 32dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * // i.e. when 1 signals a non-key or non-sync sample 33dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * unsigned int(16) sample_degradation_priority; 34dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu */ 35dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhupublic class SampleFlags { 36dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu private int reserved; 37dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu private int sampleDependsOn; 38dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu private int sampleIsDependedOn; 39dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu private int sampleHasRedundancy; 40dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu private int samplePaddingValue; 41dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu private boolean sampleIsDifferenceSample; 42dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu private int sampleDegradationPriority; 43dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu 44dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu public SampleFlags() { 45dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu 46dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu } 47dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu 48dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu public SampleFlags(ByteBuffer bb) { 49dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu BitReaderBuffer brb = new BitReaderBuffer(bb); 50dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu reserved = brb.readBits(6); 51dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu sampleDependsOn = brb.readBits(2); 52dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu sampleIsDependedOn = brb.readBits(2); 53dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu sampleHasRedundancy = brb.readBits(2); 54dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu samplePaddingValue = brb.readBits(3); 55dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu sampleIsDifferenceSample = brb.readBits(1) == 1; 56dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu sampleDegradationPriority = brb.readBits(16); 57dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu } 58dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu 59dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu 60dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu public void getContent(ByteBuffer os) { 61dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu BitWriterBuffer bitWriterBuffer = new BitWriterBuffer(os); 62dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu bitWriterBuffer.writeBits(reserved, 6); 63dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu bitWriterBuffer.writeBits(sampleDependsOn, 2); 64dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu bitWriterBuffer.writeBits(sampleIsDependedOn, 2); 65dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu bitWriterBuffer.writeBits(sampleHasRedundancy, 2); 66dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu bitWriterBuffer.writeBits(samplePaddingValue, 3); 67dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu bitWriterBuffer.writeBits(this.sampleIsDifferenceSample ? 1 : 0, 1); 68dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu bitWriterBuffer.writeBits(sampleDegradationPriority, 16); 69dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu } 70dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu 71dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu public int getReserved() { 72dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu return reserved; 73dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu } 74dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu 75dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu public void setReserved(int reserved) { 76dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu this.reserved = reserved; 77dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu } 78dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu 79dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu /** 80dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * @see #setSampleDependsOn(int) 81dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu */ 82dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu public int getSampleDependsOn() { 83dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu return sampleDependsOn; 84dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu } 85dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu 86dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu /** 87dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * sample_depends_on takes one of the following four values: 88dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * <pre> 89dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * 0: the dependency of this sample is unknown; 90dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * 1: this sample does depend on others (not an I picture); 91dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * 2: this sample does not depend on others (I picture); 92dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * 3: reserved 93dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * </pre> 94dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * 95dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu */ 96dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu public void setSampleDependsOn(int sampleDependsOn) { 97dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu this.sampleDependsOn = sampleDependsOn; 98dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu } 99dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu 100dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu /** 101dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * @see #setSampleIsDependedOn(int) 102dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu */ 103dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu public int getSampleIsDependedOn() { 104dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu return sampleIsDependedOn; 105dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu } 106dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu 107dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu /** 108dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * sample_is_depended_on takes one of the following four values: 109dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * <pre> 110dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * 0: the dependency of other samples on this sample is unknown; 111dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * 1: other samples may depend on this one (not disposable); 112dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * 2: no other sample depends on this one (disposable); 113dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * 3: reserved 114dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * </pre> 115dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * 116dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu */ 117dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu public void setSampleIsDependedOn(int sampleIsDependedOn) { 118dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu this.sampleIsDependedOn = sampleIsDependedOn; 119dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu } 120dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu 121dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu /** 122dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * @see #setSampleHasRedundancy(int) 123dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu */ 124dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu public int getSampleHasRedundancy() { 125dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu return sampleHasRedundancy; 126dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu } 127dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu 128dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu /** 129dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * sample_has_redundancy takes one of the following four values: 130dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * <pre> 131dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * 0: it is unknown whether there is redundant coding in this sample; 132dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * 1: there is redundant coding in this sample; 133dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * 2: there is no redundant coding in this sample; 134dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * 3: reserved 135dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu * </pre> 136dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu */ 137dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu public void setSampleHasRedundancy(int sampleHasRedundancy) { 138dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu this.sampleHasRedundancy = sampleHasRedundancy; 139dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu } 140dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu 141dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu public int getSamplePaddingValue() { 142dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu return samplePaddingValue; 143dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu } 144dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu 145dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu public void setSamplePaddingValue(int samplePaddingValue) { 146dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu this.samplePaddingValue = samplePaddingValue; 147dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu } 148dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu 149dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu public boolean isSampleIsDifferenceSample() { 150dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu return sampleIsDifferenceSample; 151dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu } 152dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu 153dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu 154dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu public void setSampleIsDifferenceSample(boolean sampleIsDifferenceSample) { 155dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu this.sampleIsDifferenceSample = sampleIsDifferenceSample; 156dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu } 157dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu 158dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu public int getSampleDegradationPriority() { 159dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu return sampleDegradationPriority; 160dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu } 161dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu 162dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu public void setSampleDegradationPriority(int sampleDegradationPriority) { 163dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu this.sampleDegradationPriority = sampleDegradationPriority; 164dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu } 165dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu 166dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu @Override 167dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu public String toString() { 168dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu return "SampleFlags{" + 169dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu "reserved=" + reserved + 170dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu ", sampleDependsOn=" + sampleDependsOn + 171dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu ", sampleHasRedundancy=" + sampleHasRedundancy + 172dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu ", samplePaddingValue=" + samplePaddingValue + 173dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu ", sampleIsDifferenceSample=" + sampleIsDifferenceSample + 174dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu ", sampleDegradationPriority=" + sampleDegradationPriority + 175dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu '}'; 176dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu } 177dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu 178dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu @Override 179dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu public boolean equals(Object o) { 180dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu if (this == o) return true; 181dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu if (o == null || getClass() != o.getClass()) return false; 182dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu 183dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu SampleFlags that = (SampleFlags) o; 184dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu 185dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu if (reserved != that.reserved) return false; 186dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu if (sampleDegradationPriority != that.sampleDegradationPriority) return false; 187dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu if (sampleDependsOn != that.sampleDependsOn) return false; 188dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu if (sampleHasRedundancy != that.sampleHasRedundancy) return false; 189dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu if (sampleIsDependedOn != that.sampleIsDependedOn) return false; 190dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu if (sampleIsDifferenceSample != that.sampleIsDifferenceSample) return false; 191dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu if (samplePaddingValue != that.samplePaddingValue) return false; 192dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu 193dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu return true; 194dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu } 195dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu 196dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu @Override 197dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu public int hashCode() { 198dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu int result = reserved; 199dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu result = 31 * result + sampleDependsOn; 200dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu result = 31 * result + sampleIsDependedOn; 201dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu result = 31 * result + sampleHasRedundancy; 202dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu result = 31 * result + samplePaddingValue; 203dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu result = 31 * result + (sampleIsDifferenceSample ? 1 : 0); 204dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu result = 31 * result + sampleDegradationPriority; 205dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu return result; 206dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu } 207dd9eb897ee7c7b507cbdcf80263bb4b5de6966bfTeng-Hui Zhu} 208