fi.helsinki.cs.ohtu.mpeg2.video
Enum SequenceExtensionHeader.Profile

java.lang.Object
  java.lang.Enum<SequenceExtensionHeader.Profile>
      fi.helsinki.cs.ohtu.mpeg2.video.SequenceExtensionHeader.Profile

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<SequenceExtensionHeader.Profile>

Enclosing class:

SequenceExtensionHeader

public static enum SequenceExtensionHeader.Profile
extends java.lang.Enum<SequenceExtensionHeader.Profile>

Represents the allowed values for the profile field.

Enum Constant Summary

HIGH
High profile.

MAIN
Main profile.

SIMPLE
Simple profile.

SNR_AND_SPATIALLY_SCALABLE
Signal-to-noise ratio and spatially scalable profile.

SNR_SCALABLE
Signal-to-noise ratio scalable profile.

Field Summary

private UnsignedIntegerField

field

Method Summary

static SequenceExtensionHeader.Profile	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static SequenceExtensionHeader.Profile[]	values() Returns an array containing the constants of this enum type, in the order they are declared.
void	writeTo(BitOutputStream stream) Writes the value to a bit stream.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

SIMPLE

public static final SequenceExtensionHeader.Profile SIMPLE

Simple profile. I and P frames, no scalability).

MAIN

public static final SequenceExtensionHeader.Profile MAIN

Main profile. I, P and B frames, no scalability.

SNR_SCALABLE

public static final SequenceExtensionHeader.Profile SNR_SCALABLE

Signal-to-noise ratio scalable profile. I, P and B frames, SNR scalability.

SNR_AND_SPATIALLY_SCALABLE

public static final SequenceExtensionHeader.Profile SNR_AND_SPATIALLY_SCALABLE

Signal-to-noise ratio and spatially scalable profile. I, P and B frames, both SNR and spatial scalability.

HIGH

public static final SequenceExtensionHeader.Profile HIGH

High profile. I, P and B frames, both SNR and spatial scalability, higher DC coefficient precision allowed than in SNRAndSpatiallyScalable.

Field Detail

field

private UnsignedIntegerField field

Method Detail

values

public static SequenceExtensionHeader.Profile[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (SequenceExtensionHeader.Profile c : SequenceExtensionHeader.Profile.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static SequenceExtensionHeader.Profile valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

writeTo

public void writeTo(BitOutputStream stream)
             throws java.io.IOException

Writes the value to a bit stream.

Parameters:

stream - The stream to write to.

Throws:

java.io.IOException - Propagated from the stream write.