Everything a fused runner needs to compress one group in place. More...

#include <fusion_registry.h>

Public Attributes
const std::vector< Stage * > *	stages
	group stages, producer→consumer

const void *	d_input
	the group's input buffer

size_t	input_bytes
	bytes of d_input

void *	d_output
	the group's MAIN output buffer (tail port 0, >= worst case)

size_t	output_capacity = 0
	allocated bytes available at d_output

MemoryPool *	pool
	pool for the runner's scratch

fz::stream_t	stream

std::vector< FusedSideOutput > *	side_outputs = nullptr

const std::vector< FusedSideInput > *	side_inputs = nullptr

std::string *	execution_path = nullptr

Detailed Description

Everything a fused runner needs to compress one group in place.

Member Data Documentation

◆ stream

fz::stream_t fz::FusedRunContext::stream

stream (runner may synchronise)

◆ side_outputs

std::vector<FusedSideOutput>* fz::FusedRunContext::side_outputs = nullptr

Escaping side outputs of group members (e.g. outlier lists), in member/port order. nullptr or empty for single-output pipelines. The runner writes each d_ptr and fills each size; a runner that produces none leaves them alone.

◆ side_inputs

const std::vector<FusedSideInput>* fz::FusedRunContext::side_inputs = nullptr

Non-main inputs entering any member from outside the fused chain. Used by inverse fusion for side archives; empty for ordinary linear compression.

◆ execution_path

std::string* fz::FusedRunContext::execution_path = nullptr