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java.lang.Objectucar.jpeg.jj2000.j2k.entropy.decoder.ByteToBitInput
public class ByteToBitInput
This class provides an adapter to perform bit based input on byte based output obejcts that inherit from a 'ByteInputBuffer' class. This class also performs the bit unstuffing procedure specified for the 'selective arithmetic coding bypass' mode of the JPEG 2000 entropy coder.
Constructor Summary | |
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ByteToBitInput(ByteInputBuffer in)
Instantiates a new 'ByteToBitInput' object that uses 'in' as the underlying byte based input. |
Method Summary | |
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boolean |
checkBytePadding()
Checks for past errors in the decoding process by verifying the byte padding with an alternating sequence of 0's and 1's. |
int |
readBit()
Reads from the bit stream one bit. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ByteToBitInput(ByteInputBuffer in)
in
- The underlying byte based input.Method Detail |
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public final int readBit()
public boolean checkBytePadding()
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