5 commits

Author	SHA1	Message	Date
Pokechu22	78bfd25964	Fix all uninitialized variable warnings (C26495)	2021-10-13 12:32:16 -07:00
Pierre Bourdon	e149ad4f0a	treewide: convert GPLv2+ license info to SPDX tags ... SPDX standardizes how source code conveys its copyright and licensing information. See https://spdx.github.io/spdx-spec/1-rationale/ . SPDX tags are adopted in many large projects, including things like the Linux kernel.	2021-07-05 04:35:56 +02:00
JosJuice	3feea108db	DiscIO: Decrease RAM usage during zstd compression ... By calling ZSTD_CCtx_setPledgedSrcSize, we can let zstd know how large a chunk is going to be before which start compressing it, which lets zstd avoid allocating more memory than needed for various internal buffers. This greatly reduces the RAM usage when using a high compression level with a small chunk size, and doesn't have much of an effect in other circumstances. A side effect of calling ZSTD_CCtx_setPledgedSrcSize is that zstd by default will write the uncompressed size into the compressed data stream as metadata. In order to save space, and since the decompressed size can be figured out through the structure of the RVZ format anyway, we disable writing the uncompressed size by setting ZSTD_c_contentSizeFlag to 0.	2020-10-07 16:40:06 +02:00
JosJuice	224c6e799d	RVZ: Extend GroupEntry	2020-06-17 13:48:45 +02:00
JosJuice	ca4e4a6207	WIA/RVZ: Move (de)compression to a different file	2020-06-17 13:48:45 +02:00