search for: misc_stuff

...t; --enable-64-bit-words switch in ./configure parameters. It >>> would be interesting to test its effect, especially on ARM. >> >> Okay, I might test that as well. > > So, here are some performance checks for the 64-bit word change. > > http://www.audiograaf.nl/misc_stuff/Comparison 64 bit words > 32-bit ARM (Raspberry Pi).pdf > http://www.audiograaf.nl/misc_stuff/Comparison 64-bit word on > 64-bit Linux (2008 Intel).pdf > http://www.audiograaf.nl/misc_stuff/Comparison 64-bit word on > 64-bit Windows (2014 Intel).pdf > > As you can see, both...

Once more big patches, this time updating the comparison and links pages. http://www.icer.nl/misc_stuff/0001-Add-more-brands-to-links-page.patch http://www.icer.nl/misc_stuff/0002-Update-comparison.patch

...new laptop my employer gave me, which is why it runs Windows. There is no change between current git and 1.3.1, so I did a check with AVX disabled to check whether AVX is still faster (I suppose some SSE routines have been sped up?) and it indeed is. Results are here: http://www.audiograaf.nl/misc_stuff/Comparison on 64-bit Windows (2014 Intel, AVX2).pdf

...ght are not really essential for off-line viewing/development. This reduction in page count might make keeping it all up-to-date a little easier. I hope you like it, if not, please tell me why, I'll try again :) Once again, these patches are too big for the mailing list. http://www.icer.nl/misc_stuff/0001-Convert-logo-to-SVG.patch.gz http://www.icer.nl/misc_stuff/0002-Clean-up-source-documentation.patch.gz

Hi, Once again, I did some performance testing. Results are here: http://www.audiograaf.nl/misc_stuff/Comparison on 32-bit ARM (Raspberry Pi B).pdf http://www.audiograaf.nl/misc_stuff/Comparison on 64-bit Linux (2008 Intel).pdf I'll add some results for 64-bit Windows (2014 Intel with AVX2) in a few days. Results look nice, a 20% speedup on my x86_64 platform for the slowest mode. Not much...

...re 2 Duo T9600 (SSE support up to "version" 4.1), the MSVC compiles were run through wine, as I don't think running in a virtual machine would give reproducible results. However, because of the use of Wine the MSVC results are not more than an indication. http://www.audiograaf.nl/misc_stuff/FLAC-performance-test-Linux-GCC-4.8.pdf http://www.audiograaf.nl/misc_stuff/FLAC-performance-test-Wine-MSVC-2013.pdf For the GCC 4.8 results, there is a*very nice 60% to 70% speed increase* when encoding with preset -8 between FLAC 1.3.0 and current git. -------------- next part -------------...

...git, which 'merges' them. This is mainly some cleanup work I did earlier on the website that were copied to the html docs, and documentation on new features (like Wave64 and RF64 support, --preserve-modtime etc.) that were copied the other way. *flac.git patch* http://www.audiograaf.nl/misc_stuff/0001-Various-documentation-fixes-merge-with-website.patch *flac-website.git patch* http://www.audiograaf.nl/misc_stuff/0001-Various-documentation-fixes-merge-with-html-docs.patch The pages should now be identical in content except the index, and only for pages that are featured in both lines....

...es. Currently it requires >> --enable-64-bit-words switch in ./configure parameters. It >> would be interesting to test its effect, especially on ARM. > > Okay, I might test that as well. So, here are some performance checks for the 64-bit word change. http://www.audiograaf.nl/misc_stuff/Comparison 64 bit words 32-bit ARM (Raspberry Pi).pdf http://www.audiograaf.nl/misc_stuff/Comparison 64-bit word on 64-bit Linux (2008 Intel).pdf http://www.audiograaf.nl/misc_stuff/Comparison 64-bit word on 64-bit Windows (2014 Intel).pdf As you can see, both 64-bit systems seem to benefit, bu...

On 07-05-13 07:43, Martijn van Beurden wrote: > It's not that hard to repackage it, is it? > > Here you go: www.icer.nl/misc_stuff/flac.xcodeproj .zip I don't know what went wrong with that link, but it should be http://www.icer.nl/misc_stuff/flac.xcodeproj.zip -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/flac-dev/attachments/20130507/f2d9e7fe/attachment.h...

Martijn van Beurden wrote: > op 27-06-14 14:11, Erik de Castro Lopo schreef: > > There has been at least one person on this list who is able to do > > perfromance tests on FLAC. I would appreciate it if someone could > > run such a performance test before and after the above commit. > > Are you specifically referring to the ARM platform or to any > platform? The

Hi all, Here are some patches updating the website. 1) Fixes the changelog.html menubar 2) Updates documentation 3) Updates news feed 4) Updates downloads and adds some links Patch 2 and 4 were to big for the list, unfortunately. They can be found here: http://www.audiograaf.nl/misc_stuff/0002-Update-API-and-tools-documentation.patch.xz http://www.audiograaf.nl/misc_stuff/0004-Update-download.html-and-links.html.patch Finally, I'd like to point out that the sourceforge page still has flac-1.2.1b.exe marked as default download for Windows visitors. So, while visitors on Linux...

Martijn van Beurden wrote: > On 12-12-12 19:47, Max Horn wrote: > I already submitted a patch (see the mailinglist for the 14th of > september) to update the news section (and to make it easier to update) > but no one has replied to that yet... Sorry, I can't find that patch. Can you resend it please? Erik --

...libopusenc version 0.1.1. It does not change the API/ABI compared to 0.1, but fixes a few bad bugs. You can get it from https://www.opus-codec.org/downloads/ For those interested in testing it, there's an experimental patch to make opus-tools use libopusenc for the encoder: https://jmvalin.ca/misc_stuff/0001-Change-the-encoder-to-use-libopusenc.patch Cheers, Jean-Marc

...08:25 PM, Jean-Marc Valin wrote: > Hi Andreas, > > So I encoded your file in chunks with a slightly modified version of > opusenc_example and I can't hear anything wrong. Maybe there's a problem > in the tools you used? I uploaded the files at: > > https://jmvalin.ca/misc_stuff/continuous.opus (one file) > https://jmvalin.ca/misc_stuff/continuous.wav (one file, decoded) > https://jmvalin.ca/misc_stuff/chained.opus (many small files) > https://jmvalin.ca/misc_stuff/chained.wav (many small files, decoded) > > Can you hear any of the glitches you mentioned in...

...i all, The past few weeks I've been busy comparing lossless audio codecs to update the comparison.html page on the FLAC website (and because I wrote a comparison for Hydrogenaudio in the past) and its ready now. Because the patch is pretty large, I've placed it here: http://www.icer.nl/misc_stuff/update-comparison-and-fix-IE-news.patch.zip The reason to do this is because the current test is outdated and to me it did not seem impartial. The patch gets rid of a lot of files on the FLAC website because the in-depth comparison is now a PDF instead of a lot of loose pages. I've tried to...

Hi Andreas, So I encoded your file in chunks with a slightly modified version of opusenc_example and I can't hear anything wrong. Maybe there's a problem in the tools you used? I uploaded the files at: https://jmvalin.ca/misc_stuff/continuous.opus (one file) https://jmvalin.ca/misc_stuff/continuous.wav (one file, decoded) https://jmvalin.ca/misc_stuff/chained.opus (many small files) https://jmvalin.ca/misc_stuff/chained.wav (many small files, decoded) Can you hear any of the glitches you mentioned in continuous.wav? If there...

Hi, This patch adds four more brands to the links page (and images of their products) and fixes a few broken links. Because of the images the patch is too big to mail over the list http://www.icer.nl/misc_stuff/update-links.html.patch.gz

Hi all, It seems my e-mail is caught by the spam filter. Once again, a few patches for the FLAC website, this time linked instead of attached. http://www.icer.nl/misc_stuff/FLAC-website-news-updates.zip On 02-01-14 16:09, Martijn van Beurden wrote: > Hi, > > Once more a few patches for the FLAC website. The biggest change is > the inclusion of some old news items into the feed and the changelog, > 'archiving' them.

Hi all, This patch updates all pages of the website, updating the copyright notice to 2014, fixes *a lot* of broken links and fixes the issues raised by lvqcl on 19 Jun 2014. It's once again too large to send to the list directly, so here's the link: http://www.audiograaf.nl/misc_stuff/0001-Fix-dead-links-and-copyright-year.patch

One more (big) website patch http://www.audiograaf.nl/misc_stuff/0001-Update-links-and-news.patch.gz This one adds quite a few new stores to the links page, alters a few images and adds one new item