From: Gao Xiang via Linux-erofs <linux-erofs@lists.ozlabs.org>
To: linux-erofs@lists.ozlabs.org
Subject: [WIP] [PATCH v0.0-20200229 00/11] ez: LZMA fixed-sized output compression
Date: Sat, 29 Feb 2020 12:50:06 +0800 [thread overview]
Message-ID: <20200229045017.12424-1-hsiangkao@aol.com> (raw)
In-Reply-To: 20200229045017.12424-1-hsiangkao.ref@aol.com
From: Gao Xiang <gaoxiang25@huawei.com>
This is a WIP PREVIEW patchset, just for archiving to open
source community only.
For now, it implements LZMA SDK-like GetOptimumFast approach
and GetOptimum is still on schedule.
It's still buggy, lack of formal APIs and actively under
development for a while...
Usage:
$ ./run.sh
$ ./a.out output.bin.lzma infile
It will compress the beginning as much as possible into
4k RAW LZMA block.
Thanks,
Gao Xiang
Gao Xiang (11):
ez: add basic source files
ez: add helpers for unaligned accesses
ez: introduce bitops header file
ez: lzma: add range encoder
ez: lzma: add common header file
ez: lzma: add byte hashtable generated with CRC32
ez: lzma: add LZMA matchfinder
ez: lzma: add LZMA encoder
ez: lzma: checkpoint feature for range encoder
ez: lzma: add fixed-sized output compression
ez: lzma: add test program
--
2.20.1
next parent reply other threads:[~2020-02-29 4:51 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20200229045017.12424-1-hsiangkao.ref@aol.com>
2020-02-29 4:50 ` Gao Xiang via Linux-erofs [this message]
2020-02-29 4:50 ` [WIP] [PATCH v0.0-20200229 01/11] ez: add basic source files Gao Xiang via Linux-erofs
2020-02-29 4:50 ` [WIP] [PATCH v0.0-20200229 02/11] ez: add helpers for unaligned accesses Gao Xiang via Linux-erofs
2020-02-29 4:50 ` [WIP] [PATCH v0.0-20200229 03/11] ez: introduce bitops header file Gao Xiang via Linux-erofs
2020-02-29 4:50 ` [WIP] [PATCH v0.0-20200229 04/11] ez: lzma: add range encoder Gao Xiang via Linux-erofs
2020-02-29 4:50 ` [WIP] [PATCH v0.0-20200229 05/11] ez: lzma: add common header file Gao Xiang via Linux-erofs
2020-02-29 4:50 ` [WIP] [PATCH v0.0-20200229 06/11] ez: lzma: add byte hashtable generated with CRC32 Gao Xiang via Linux-erofs
2020-02-29 4:50 ` [WIP] [PATCH v0.0-20200229 07/11] ez: lzma: add LZMA matchfinder Gao Xiang via Linux-erofs
2020-02-29 4:50 ` [WIP] [PATCH v0.0-20200229 08/11] ez: lzma: add LZMA encoder Gao Xiang via Linux-erofs
2020-02-29 4:50 ` [WIP] [PATCH v0.0-20200229 09/11] ez: lzma: checkpoint feature for range encoder Gao Xiang via Linux-erofs
2020-02-29 4:50 ` [WIP] [PATCH v0.0-20200229 10/11] ez: lzma: add fixed-sized output compression Gao Xiang via Linux-erofs
2020-02-29 4:50 ` [WIP] [PATCH v0.0-20200229 11/11] ez: lzma: add test program Gao Xiang via Linux-erofs
2020-02-29 4:58 ` [WIP] [PATCH v0.0-20200229 00/11] ez: LZMA fixed-sized output compression Eric Biggers
2020-02-29 5:27 ` Gao Xiang
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