similar to: Overlapping memcpy

Hello, many linux SW is starting to implement new lzma compresson instrad of old zlib (gzip) od bzip2. lzma is default comrpession in very good compression SW 7-zip, which is faster and have higher compression ratio then bzip2 or rar. Currently its probalby the best compressor in therms of compression and decompression speed / compression ratio. In linux there is GNU lzma SW which implements

Hi, I have running LDAP + SAMBA as PDC on gentoo and I have problem with adding machine account. Whem I try add machine account with pdbedit -am 'hostname' I have this error: smbldap_search_domain_info: Searching for:[(&(objectClass=sambaDomain)(sambaDomainName=OFFICE.KENS.PL))] smbldap_open_connection: connection opened ldap_connect_system: succesful connection to the LDAP server

I'm looking into costs and feasibility of moving a live feed from a FM radio station from the station to a point that's past the usable range of their radio signal. It's a rural location and Internet service is not available at the station. If the destination was closer or their transmitter was more powerful, I could avoid this step and just plug in a radio, but.... My best idea so

Linux 3.11 added respective support, so I think we should follow suit. 1: xen: add LZ4 decompression support 2: libxc: add LZ4 decompression support Signed-off-by: Jan Beulich <jbeulich@suse.com>

I was just compressed a file with vorbis and I get a big glitch in the file when I play it back. Here's a picture of the sound (in SoundForge) before/after vorbis compression: http://www.artlum.com/pub/oggproblem.gif The top half of the image is the original wave file and the bottom half is the file after compression/decompression. The compressor was the latest Windows oggdrop, and I

Hi, i am using Rsync for making backups of a MySQL database. The MySQL files can be compressed about 1:10 and i want to make use of this fact. Rsync currently doesn't support saving files in a compressed state. I personally think this should be a feature for the filesystem (in the sense of "synchronised files") but currently there is no such filesystem for Linux available.

Hi, I am dealing with very large datasets and it takes a long time to save a workspace image. The options to save compressed data are: "gzip", "bzip2" or "xz", the default being gzip. I wonder if it's possible to include the pbzip2 (http://compression.ca/pbzip2/) algorithm as an option when saving. "PBZIP2 is a parallel implementation of the bzip2

Would speex be a valid method for compressing/decompressing audio for live communications? Trying to find something that I can use that would decrease the bandwidth requirements tremendously, and still be able to be performed quick enough for live discussion over the air between two communications devices. I have connected two communications devices via the Ethernet, streaming audio via UDP, and

On 27 June 2015 at 17:01, Duncan P. N. Exon Smith <dexonsmith at apple.com> wrote: > >> On 2015 Jun 26, at 17:02, Peter Sewell <Peter.Sewell at cl.cam.ac.uk> wrote: >> >> On 26 June 2015 at 22:53, Sean Silva <chisophugis at gmail.com <mailto:chisophugis at gmail.com>> wrote: >>> All of these seem to fall into the pattern of "The compiler

+ llvm-dev On 25 Aug 2020, at 13:53, Florian Hahn wrote: > Hi, > > It appears that Clang generates calls to `llvm.memcpy` with > potentially overlapping arguments in some cases. > > For the snippet below > > struct S > { > char s[25]; > }; > > struct S *p; > > void test2() { > ... > foo (&b, 1); > b = a; > b = *p; > ...

Dear FLAC developers, Thank you for your time and effort for creating such a great lossless compressor and make it freely available to the general public. I have a small feature request, which will make the life much easier for people like me who are converting from APE + CUE sheet to flac. The feature that I'm requesting is: Splitting flac files either according to CUE sheet or even

I have lzma installed (in /usr/local) but R-3.3.0 configure doesn't like something about it: checking for lzma_version_number in -llzma... yes checking lzma.h usability... no checking lzma.h presence... no checking for lzma.h... no configure: error: "liblzma library and headers are required" bash-3.2$ ls /usr/local/lib/*lzma* ls /usr/local/lib/*lzma* /usr/local/lib/liblzma.5.dylib

https://bugs.freedesktop.org/show_bug.cgi?id=38673 Summary: all object is black Product: Mesa Version: unspecified Platform: x86 (IA32) OS/Version: Linux (All) Status: NEW Severity: major Priority: medium Component: Drivers/DRI/nouveau AssignedTo: nouveau at lists.freedesktop.org

Debuginfo and linker folks, we (AccessSoftek) would like to suggest a proposal for removing obsolete debug info. If you find it useful we will be happy to work on improving it. Thank you for any opinions and suggestions. Alexey.     Currently when the linker does garbage collection a lot of abandoned debug info is left behind (see Appendix A for documentation). Besides inflated debug info size,

On 2015-11-04 17:31, aixtools wrote: > On 2015-11-04 16:51, aixtools wrote: >> On 2015-10-15 15:02, Prof Brian Ripley wrote: >>> On 15/10/2015 13:32, Michael Felt wrote: >>>> Hi. >>>> >>>> Just wanted to let you know I am getting close to packaging R for >>>> AIX in >>>> 64.bit mode. >>> >>> Which

Hi, In order to work around a known upstream bug I needed to add a udev rule to pxeboot initrd.img on CentOS 7. The process is straightforward: 1 - extract the pxeboot initrd.img to a new directory 2 - add the udev rule needed to fix the bug 3 - pack and compress it back in initrd.img format The resulting updated image works, it fixes the upstream bug and life is good. But although it works,

hi can the flac encoder be used to compress non-wave data? So suppose I rename a data file to *.wav, can i compress it then using the flac encoder to make it smaller? just wondering if this is possible -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/flac/attachments/20070903/b3091c47/attachment.html

All, We've accumulated quite a few changes to libvorbis since the 1.2.0 release. I'd like to do a new one, a propose that 1.2.1 happen May 5 or so. So, if you have any outstanding issues, please mention them here, and please check that current svn is working for you. Thanks, -r

> > > It would be easier if FLAC understand the following command: "flac *.wav > > > *.flac" or "flac -d *.flac *.wav" > > > > > > for now I have to use some shell "tricks". > > > > > I assume you're using the DOS shell? because all unix shells I know will > > expand the globs first so this syntax cannot

Hi folks, When cross-compiling LLVM to ARM, using CMake+Ninja, I realized that libxml2 depends on lzma, but the dependency is not explicit on the build.ninja file under the "build bin/c-index-test"'s LINK_LIBRARIES (which is the only one that cares about it). I couldn't find the place to add -llzma into the deps, and the only mention of libxml2 is in config-ix.cmake: