easy_encoder_memusage.c File Reference

Easy .xz Stream encoder memory usage calculation. More...

#include "easy_preset.h"

Functions
uint64_t	lzma_easy_encoder_memusage (uint32_t preset)
	Calculate approximate memory usage of easy encoder. More...

Detailed Description

Easy .xz Stream encoder memory usage calculation.

Function Documentation

lzma_easy_encoder_memusage()

uint64_t lzma_easy_encoder_memusage

(

uint32_t

preset

)

Calculate approximate memory usage of easy encoder.

This function is a wrapper for lzma_raw_encoder_memusage().

Parameters

preset

Compression preset (level and possible flags)

Returns

Number of bytes of memory required for the given preset when encoding. If an error occurs, for example due to unsupported preset, UINT64_MAX is returned.

References lzma_easy_preset().