stage_factory.h File Reference

Factory function for reconstructing pipeline stages from serialized FZM headers. More...

#include "stage/stage.h"
#include "fzm_format.h"
#include "predictors/diff/diff.h"
#include "coders/rle/rle.h"
#include "fused/lorenzo_quant/lorenzo_quant.h"
#include "predictors/lorenzo/lorenzo_stage.h"
#include "transforms/zigzag/zigzag_stage.h"
#include "transforms/negabinary/negabinary_stage.h"
#include "shufflers/bitshuffle/bitshuffle_stage.h"
#include "coders/rze/rze_stage.h"
#include "coders/bitpack/bitpack_stage.h"
#include <memory>
#include <stdexcept>
#include <cstring>

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Functions
Stage *	fz::createStage (StageType type, const uint8_t *config, size_t config_size)

Detailed Description

Factory function for reconstructing pipeline stages from serialized FZM headers.

Function Documentation

createStage()

Stage * fz::createStage ( StageType  type, const uint8_t *  config, size_t  config_size  )

inline

Reconstruct a Stage from a serialized FZM header. Used by the decompressor to rebuild the inverse pipeline from the file.

Parameters

type	Stage type read from FZMStageInfo.
config	Serialized config bytes.
config_size	Number of valid bytes in config.

Returns

Heap-allocated Stage; caller takes ownership.