similar to: questions re residuevqtrain

---------- Forwarded message ---------- Date: Mon, 18 Dec 2000 15:50:05 -0500 (EST) From: Erik Kruus <kruus@on2.com> Reply-To: vorbis-dev@xiph.org To: vorbis-dev@xiph.org Subject: Re: [vorbis-dev] what script or command makes the codebooks? I've been through the entire vq table process during the last week. Some folks have already suffered through listening to .ogg files encoded with a

The VQ codebook generation utilities are more or less ready to go. Minor things are left to do, but those will have to be handled as I to them :-) The next thing to do is complete the interface to get compression modes and codebooks to the library for encoding (minor stuff), and then arrange how exactly the MDCT residue is filtered through the codebooks. VQ codebook util instructions:

Hi, I try to build codebooks for Vorbis at sampling frequencies other than 32/44/48 KHz. As the first step, I started with residual codebooks. I generated training data on a one minute long 44 KHz audio, using Vorbis compiled with the TRAIN_RES define. I think it worked fine, it generated .vqd files for me. Then I compiled ResVQTrain, which complied OK. Then I run it on the previously

Hi, I'm trying to build an lsp codebook to learn about the process, and I'm afraid that the vq hints http://www.xiph.org/archives/vorbis-dev/0000.html talk rather about residual training. So I can now produce .vqi files and add to them with lspvqtrain, but can anyone supply hints for the rest of the procedure? vqbuild will only produce a "cloud"-type quantlist, and sequencep

Hi all, >From Monty's letter I know that ResVQTrain runs on vqd files that contain numbers separated by commas. I know that the .vqd files of this format generated by Vorbis compiled with RES_TRAIN contains partwords, i.e. codebook indeces assigned to partitions. I think that ResVQTrain should run on real data, not codebook indeces. Did I misunderstand something? Thanks Ervin

ltconfig placeholder shoud be removed. Makefile.am : some stuff copied from branch_beta3 ogg lib must be added only where necesary. vq subdir Makefile.am'ized, (but installs nothing) made distclean target slightly more clean -- check it by hand first, please --- also you'll want to remove vq/Makefile if the ...am passes inspection ------------------------------------------------- diff

Is there any dump utility that exists for vorbis streams? What I am intersted in is something that will do a break down like: How many bits are used for encoding _each_ codebooks, how many bits are used for the residue, how much is used for the lpc coefficints. A selective dump of the codebooks themselves would be nice too of course. I'm wondering if anyone has such a little dump utility.

Hello, There is a coodebook for the pitch gains stored in pgain_table.h. How can we get such a table? I have read in the CELT's paper that the codebook is trained, but I do not understand what that realy means. Can anyone give me an idea about that? Thank you very much. -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hello! First of all a question: When you make the encoder tables (ie: mode_e.h) do you use the mapping0_forward function? Because you made the encoder tables, and after this you did a minor correction in the final beta4 ... (this correction was: additional[0]=fabs(additional[0]*scale); in the mapping0_forward function) (I see this was a bug, and the modification was correct, but this correction

WinRAR (ver 3.x) cannot create russian filenames on Samba shares - it got error: cannot create ????.rar Access is denied. But it can successfully create filename, contains only english characters. https://bugzilla.samba.org/show_bug.cgi?id=1407 Anybody has the same problem? Thanks a lot!

Hi, I've been using the Vorbis codec for a while and recently I got the source code and had a look at the spec (great job on the doc BTW). I don't have any former experience with audio compression, but I do know what a DCT does and I totally grok Huffman coding (so I guess I'm not that much of a newbie, am I?). Anyway I just had some questions about how VQ works on the encoding side.

I've tried to understand the codebook matter (but haven't yet had time to read the source). I want to understand how ibg is the flexibility resulting from packing the codebook in the header of every bitstream. Can we, for example, change the volume of the whole sound by scaling the vectors in the codebook? (My guess is that this wouldn't be enough, as we have to scale the floor of

Hi, 1. "make install-strip" (in rsync-2.5.x) tries to strip the manpages and thus fails; attached is a patch fixing the Makefile logic (and also adding DESTDIR -- convenient for package-building or test-installing). 2. I just fetched rsync-2.5.2 but the build (on i686-linux) badly fails. The complete log from configure and make is attached. regards Peter Breitenlohner

Script started on Tue Mar 3 07:35:34 2015 doctor.nl2k.ab.ca//usr/source/openssh-SNAP-20150304$ make tests [ -d `pwd`/regress ] || mkdir -p `pwd`/regress [ -d `pwd`/regress/unittests ] || mkdir -p `pwd`/regress/unittests [ -d `pwd`/regress/unittests/test_helper ] || mkdir -p `pwd`/regress/unittests/test_helper [ -d `pwd`/regress/unittests/sshbuf ] || mkdir -p `pwd`/regress/unittests/sshbuf [ -d

please add the following diffs to the vorbis/vq dir. - include files changed so things actually compile in new scheme - _ogg_...alloc cleanups caught a half-dozen typos or so - minor Makefile touchup. (stuff is still not tested, but this will compile at least) Would someone with cvs write access commit them for me please? Erik diffs: ------------------------ diff -bBu2r vorbis/vq/Makefile

[mod: Forwarded by Jeff Uphoff. I tried to mangle the headers that it appears as the original post: with an invalid return address. -- REW] A few months back, a very alpha version of bliss got posted. That shouldn''t have happened, but, it was pretty much ignored so I didn''t worry about it. But now it seems there''s a bit of a fuss about this. I''ll post the

I am including my config.log in the hopes that someone can tell me what is going on with dovecot installing on Mac OSX 10.2.6 Sincerely, ? Roger Cates, CCNA Vice President & Chief Technical Officer Xpower Internet, LLC Xpowerhosting.com | Xpoweronline.com P 888.245.7501 | F 270.338.4602 Internet to the power of X. ? begin 666 dovecot_config.log

Hi, I have many printers installed under cups on a samba server, so the printers can be used and installed on Mac and PCs. My problem appeared with some new printers I bought and their PPDs. Under Cups, all the PPD options (Page Sizes, Trays, etc..) appear if I looked at them from the cups printer configuration page or if I use it from a Mac. But if I install the printers under windows

Hi. To begin with, I have a freshly built RedHat Linux 8.0 box running samba 2.2.8a. The kernel version is 2.4.18-14. I downloaded and compiled samba from source. I am using LPRng-3.8.9-6 as my printing system. The attached printer is a Lexmark Z22 printer and it is attached to the parralel port. Problem: For the life of me, I can't get NT type clients, NT4, 2K and XP to print to samba.

Already outdated, but rounded ;) I literally just opened the 5yrs logo, changed the text and then done: inkscape -z -o logo/fish-10yrs.{png,svg} cp {logo,website}/fish-10yrs.svg and then updated the rest of the files. Signed-off-by: Martin Kletzander <mkletzan@redhat.com> --- Makefile.am | 2 + logo/fish-10yrs.png | Bin 0 -> 65790 bytes logo/fish-10yrs.svg |