go/src/internal/zstd/fse.go

type fseEntry …

// readFSE reads an FSE table from data starting at off.
// maxSym is the maximum symbol value.
// maxBits is the maximum number of bits permitted for symbols in the table.
// The FSE is written into table, which must be at least 1<<maxBits in size.
// This returns the number of bits in the FSE table and the new offset.
// RFC 4.1.1.
func (r *Reader) readFSE(data block, off, maxSym, maxBits int, table []fseEntry) (tableBits, roff int, err error) { … }

// buildFSE builds an FSE decoding table from a list of probabilities.
// The probabilities are in norm. next is scratch space. The number of bits
// in the table is tableBits.
func (r *Reader) buildFSE(off int, norm []int16, table []fseEntry, tableBits int) error { … }

type fseBaselineEntry …

const literalLengthOffset …

var literalLengthBase …

// makeLiteralBaselineFSE converts the literal length fseTable to baselineTable.
func (r *Reader) makeLiteralBaselineFSE(off int, fseTable []fseEntry, baselineTable []fseBaselineEntry) error { … }

// makeOffsetBaselineFSE converts the offset length fseTable to baselineTable.
func (r *Reader) makeOffsetBaselineFSE(off int, fseTable []fseEntry, baselineTable []fseBaselineEntry) error { … }

const matchLengthOffset …

var matchLengthBase …

// makeMatchBaselineFSE converts the match length fseTable to baselineTable.
func (r *Reader) makeMatchBaselineFSE(off int, fseTable []fseEntry, baselineTable []fseBaselineEntry) error { … }

var predefinedLiteralTable …

var predefinedOffsetTable …

var predefinedMatchTable …