27 lines
601 B
Plaintext
27 lines
601 B
Plaintext
#ifndef JELINEK_H
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#define JELINEK_H
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#include <stdint.h>
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struct snode {
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uint64_t encstate; // Encoder state
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int gamma; // Cumulative metric to this node
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unsigned int depth; // depth of this node
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unsigned int jpointer;
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};
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struct snode *stack;
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int jelinek(unsigned int *metric,
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unsigned int *cycles,
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unsigned char *data,
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unsigned char *symbols,
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unsigned int nbits,
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unsigned int stacksize,
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struct snode *stack,
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int mettab[2][256],
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unsigned int maxcycles);
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#endif
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