It now only uses compressionParameters as argument. It produces many changes throughout user code, though hopefully they tend to be simple : just provide the cParams part from existing ZSTD_parameters. Some programs might depend on ZSTD_createCDict_advanced() to pass frame parameters. This change will force them to revisit this strategy and fix it, since frame parameters are effectively silently ignored in current version.
Zstandard Documentation
This directory contains material defining the Zstandard format,
as well as for help using the zstd library.
zstd_compression_format.md : This document defines the Zstandard compression format.
Compliant decoders must adhere to this document,
and compliant encoders must generate data that follows it.
educational_decoder : This directory contains an implementation of a Zstandard decoder,
compliant with the Zstandard compression format.
It can be used, for example, to better understand the format,
or as the basis for a separate implementation a Zstandard decoder/encoder.
zstd_manual.html : Documentation on the functions found in zstd.h.
See http://zstd.net/zstd_manual.html for
the manual released with the latest official zstd release.