octo/yuzu-mainline
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

zstd_compression: Make use of std::span

Browse Source 
Allows for the incoming data stream to be non-allocating.
This commit is contained in:
Lioncash
2021-05-24 05:32:32 -04:00
parent 00213377b1
commit 49bfd0c461
2 changed files with 4 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/common/zstd_compression.cpp
View File

@@ -32,7 +32,7 @@ std::vector<u8> CompressDataZSTDDefault(const u8* source, std::size_t source_siz
return CompressDataZSTD(source, source_size, ZSTD_CLEVEL_DEFAULT);
}
std::vector<u8> DecompressDataZSTD(const std::vector<u8>& compressed) {
std::vector<u8> DecompressDataZSTD(std::span<const u8> compressed) {
const std::size_t decompressed_size =
ZSTD_getDecompressedSize(compressed.data(), compressed.size());
std::vector<u8> decompressed(decompressed_size);

5
src/common/zstd_compression.h
View File

@@ -4,6 +4,7 @@
#pragma once
#include <span>
#include <vector>
#include "common/common_types.h"
@@ -40,6 +41,6 @@ namespace Common::Compression {
*
* @return the decompressed data.
*/
[[nodiscard]] std::vector<u8> DecompressDataZSTD(const std::vector<u8>& compressed);
[[nodiscard]] std::vector<u8> DecompressDataZSTD(std::span<const u8> compressed);
} // namespace Common::Compression
} // namespace Common::Compression