#include "zstd_decompress.hpp"
template < int IN_BYTES = 4, int OUT_BYTES = 8, int BLOCK_SIZE_KB, int LZ_MAX_OFFSET, int LMO_WIDTH, bool SEQ_LOW_LATENCY = false, bool LOW_LATENCY = false > void zstdDecompressStream ( hls::stream <ap_uint <IN_BYTES*8>>& inStream, hls::stream <ap_uint <4>>& inStrobe, hls::stream <ap_uint < (OUT_BYTES*8)+OUT_BYTES>>& outStream )
This module decompresses the ZStd compressed file read from input stream. It reads the input stream till valid strobe input is provided. It produces the decompressed data at the output stream.
Parameters:
| PARALLEL_BYTE | Data stream width in bytes |
| BLOCK_SIZE_KB | ZStd block size |
| LZ_MAX_OFFSET | LZ history size or Window size |
| LMO_WIDTH | data width for offset data |
| inStream | input stream |
| inStrobe | valid input strobe stream |
| outStream | output stream |