Package org.mp4parser.boxes.iso14496.part12

Class SampleFlags

  • public class SampleFlags
extends Object
    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;

    • Constructor Detail

      • SampleFlags

        public SampleFlags()

      • SampleFlags

        public SampleFlags​(ByteBuffer bb)

    • Method Detail

      • getContent

        public void getContent​(ByteBuffer os)

      • getReserved

        public int getReserved()

      • setReserved

        public void setReserved​(int reserved)

      • getIsLeading

        public byte getIsLeading()

      • setIsLeading

        public void setIsLeading​(byte isLeading)

      • getSampleDependsOn

        public int getSampleDependsOn()
        sample_depends_on takes one of the following four values: 
         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
        Returns:
        current depends_on level

      • setSampleDependsOn

        public void setSampleDependsOn​(int sampleDependsOn)
        sample_depends_on takes one of the following four values: 
         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
        Parameters:
        sampleDependsOn - new depends on value

      • getSampleIsDependedOn

        public int getSampleIsDependedOn()
        sample_is_depended_on takes one of the following four values: 
         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
        Returns:
        current is_dependend_on level

      • setSampleIsDependedOn

        public void setSampleIsDependedOn​(int sampleIsDependedOn)
        sample_is_depended_on takes one of the following four values: 
         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
        Parameters:
        sampleIsDependedOn - new is_depends on value

      • getSampleHasRedundancy

        public int getSampleHasRedundancy()
        sample_has_redundancy takes one of the following four values: 
         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
        Returns:
        current redundancy level

      • setSampleHasRedundancy

        public void setSampleHasRedundancy​(int sampleHasRedundancy)
        sample_has_redundancy takes one of the following four values: 
         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
        Parameters:
        sampleHasRedundancy - new redundancy level

      • getSamplePaddingValue

        public int getSamplePaddingValue()

      • setSamplePaddingValue

        public void setSamplePaddingValue​(int samplePaddingValue)

      • isSampleIsDifferenceSample

        public boolean isSampleIsDifferenceSample()

      • setSampleIsDifferenceSample

        public void setSampleIsDifferenceSample​(boolean sampleIsDifferenceSample)

      • getSampleDegradationPriority

        public int getSampleDegradationPriority()

      • setSampleDegradationPriority

        public void setSampleDegradationPriority​(int sampleDegradationPriority)

      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class Object