diff options
Diffstat (limited to 'isoparser/src/main/java/com/coremedia/iso/boxes/fragment/.svn/text-base/SampleFlags.java.svn-base')
-rw-r--r-- | isoparser/src/main/java/com/coremedia/iso/boxes/fragment/.svn/text-base/SampleFlags.java.svn-base | 207 |
1 files changed, 0 insertions, 207 deletions
diff --git a/isoparser/src/main/java/com/coremedia/iso/boxes/fragment/.svn/text-base/SampleFlags.java.svn-base b/isoparser/src/main/java/com/coremedia/iso/boxes/fragment/.svn/text-base/SampleFlags.java.svn-base deleted file mode 100644 index 6caaf1e..0000000 --- a/isoparser/src/main/java/com/coremedia/iso/boxes/fragment/.svn/text-base/SampleFlags.java.svn-base +++ /dev/null @@ -1,207 +0,0 @@ -/* - * Copyright 2009 castLabs GmbH, 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.coremedia.iso.boxes.fragment; - -import com.googlecode.mp4parser.boxes.mp4.objectdescriptors.BitReaderBuffer; -import com.googlecode.mp4parser.boxes.mp4.objectdescriptors.BitWriterBuffer; - -import java.io.IOException; -import java.nio.ByteBuffer; - -/** - * bit(6) reserved=0; - * unsigned int(2) sample_depends_on; - * unsigned int(2) sample_is_depended_on; - * unsigned int(2) sample_has_redundancy; - * bit(3) sample_padding_value; - * bit(1) sample_is_difference_sample; - * // i.e. when 1 signals a non-key or non-sync sample - * unsigned int(16) sample_degradation_priority; - */ -public class SampleFlags { - private int reserved; - private int sampleDependsOn; - private int sampleIsDependedOn; - private int sampleHasRedundancy; - private int samplePaddingValue; - private boolean sampleIsDifferenceSample; - private int sampleDegradationPriority; - - public SampleFlags() { - - } - - public SampleFlags(ByteBuffer bb) { - BitReaderBuffer brb = new BitReaderBuffer(bb); - reserved = brb.readBits(6); - sampleDependsOn = brb.readBits(2); - sampleIsDependedOn = brb.readBits(2); - sampleHasRedundancy = brb.readBits(2); - samplePaddingValue = brb.readBits(3); - sampleIsDifferenceSample = brb.readBits(1) == 1; - sampleDegradationPriority = brb.readBits(16); - } - - - public void getContent(ByteBuffer os) { - BitWriterBuffer bitWriterBuffer = new BitWriterBuffer(os); - bitWriterBuffer.writeBits(reserved, 6); - bitWriterBuffer.writeBits(sampleDependsOn, 2); - bitWriterBuffer.writeBits(sampleIsDependedOn, 2); - bitWriterBuffer.writeBits(sampleHasRedundancy, 2); - bitWriterBuffer.writeBits(samplePaddingValue, 3); - bitWriterBuffer.writeBits(this.sampleIsDifferenceSample ? 1 : 0, 1); - bitWriterBuffer.writeBits(sampleDegradationPriority, 16); - } - - public int getReserved() { - return reserved; - } - - public void setReserved(int reserved) { - this.reserved = reserved; - } - - /** - * @see #setSampleDependsOn(int) - */ - public int getSampleDependsOn() { - return sampleDependsOn; - } - - /** - * sample_depends_on takes one of the following four values: - * <pre> - * 0: the dependency of this sample is unknown; - * 1: this sample does depend on others (not an I picture); - * 2: this sample does not depend on others (I picture); - * 3: reserved - * </pre> - * - */ - public void setSampleDependsOn(int sampleDependsOn) { - this.sampleDependsOn = sampleDependsOn; - } - - /** - * @see #setSampleIsDependedOn(int) - */ - public int getSampleIsDependedOn() { - return sampleIsDependedOn; - } - - /** - * sample_is_depended_on takes one of the following four values: - * <pre> - * 0: the dependency of other samples on this sample is unknown; - * 1: other samples may depend on this one (not disposable); - * 2: no other sample depends on this one (disposable); - * 3: reserved - * </pre> - * - */ - public void setSampleIsDependedOn(int sampleIsDependedOn) { - this.sampleIsDependedOn = sampleIsDependedOn; - } - - /** - * @see #setSampleHasRedundancy(int) - */ - public int getSampleHasRedundancy() { - return sampleHasRedundancy; - } - - /** - * sample_has_redundancy takes one of the following four values: - * <pre> - * 0: it is unknown whether there is redundant coding in this sample; - * 1: there is redundant coding in this sample; - * 2: there is no redundant coding in this sample; - * 3: reserved - * </pre> - */ - public void setSampleHasRedundancy(int sampleHasRedundancy) { - this.sampleHasRedundancy = sampleHasRedundancy; - } - - public int getSamplePaddingValue() { - return samplePaddingValue; - } - - public void setSamplePaddingValue(int samplePaddingValue) { - this.samplePaddingValue = samplePaddingValue; - } - - public boolean isSampleIsDifferenceSample() { - return sampleIsDifferenceSample; - } - - - public void setSampleIsDifferenceSample(boolean sampleIsDifferenceSample) { - this.sampleIsDifferenceSample = sampleIsDifferenceSample; - } - - public int getSampleDegradationPriority() { - return sampleDegradationPriority; - } - - public void setSampleDegradationPriority(int sampleDegradationPriority) { - this.sampleDegradationPriority = sampleDegradationPriority; - } - - @Override - public String toString() { - return "SampleFlags{" + - "reserved=" + reserved + - ", sampleDependsOn=" + sampleDependsOn + - ", sampleHasRedundancy=" + sampleHasRedundancy + - ", samplePaddingValue=" + samplePaddingValue + - ", sampleIsDifferenceSample=" + sampleIsDifferenceSample + - ", sampleDegradationPriority=" + sampleDegradationPriority + - '}'; - } - - @Override - public boolean equals(Object o) { - if (this == o) return true; - if (o == null || getClass() != o.getClass()) return false; - - SampleFlags that = (SampleFlags) o; - - if (reserved != that.reserved) return false; - if (sampleDegradationPriority != that.sampleDegradationPriority) return false; - if (sampleDependsOn != that.sampleDependsOn) return false; - if (sampleHasRedundancy != that.sampleHasRedundancy) return false; - if (sampleIsDependedOn != that.sampleIsDependedOn) return false; - if (sampleIsDifferenceSample != that.sampleIsDifferenceSample) return false; - if (samplePaddingValue != that.samplePaddingValue) return false; - - return true; - } - - @Override - public int hashCode() { - int result = reserved; - result = 31 * result + sampleDependsOn; - result = 31 * result + sampleIsDependedOn; - result = 31 * result + sampleHasRedundancy; - result = 31 * result + samplePaddingValue; - result = 31 * result + (sampleIsDifferenceSample ? 1 : 0); - result = 31 * result + sampleDegradationPriority; - return result; - } -} |