similar to: cvs trunk vorbis/ compile patches

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

---------- 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

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

Go monty! jack. ----- To: cvs@xiph.org Subject: [xiph-cvs] cvs commit: vorbis/vq huffbuild.c latticetune.c make_residue_books.pl Date: Sun, 3 Jun 2001 22:50:13 -0700 (PDT) From: xiphmont@xiph.org (Monty) Precedence: bulk Reply-To: cvs@xiph.org xiphmont 01/06/03 22:50:12 Modified: lib codebook.c codebook.h floor0.c mapping0.c os.h res0.c vq

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

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:

There are some missing fixes for reading floats and a few unused variables Now I have the postbeta2 branch behaving like the main one, at least! diff -bBu2 branch_postbeta2/vq/bookutil.c vorbis-postb2/vq/bookutil.c --- branch_postbeta2/vq/bookutil.c Thu Aug 31 05:00:02 2000 +++ vorbis-postb2/vq/bookutil.c Wed Sep 13 17:59:15 2000 @@ -309,5 +309,5 @@

Hi all, I have read the the source code about codebook generation, but there are some puzzles: Where can I get a latticebuild description file? How does one choose reasonable value0..value n on the second line of the latticebuild description file(.ql) to latticebuild? Does the output (xxx.vqi) of the resvqtrain have some relationships to the latticebuild description file ? Thank you!

Hi all, <p>I have read the the source code about codebook generation, but there are some puzzles: Where can I get a latticebuild description file? How does one choose reasonable value0..value n on the second line of the latticebuild description file(.ql) to latticebuild? Does the output (xxx.vqi) of the resvqtrain have some relationships to the latticebuild description file ? Thank

Hi all, <p>I have read the the source code about codebook generation, but there are some puzzles: Where can I get a latticebuild description file? How does one choose reasonable value0..value n on the second line of the latticebuild description file(.ql) to latticebuild? Does the output (xxx.vqi) of the resvqtrain have some relationships to the latticebuild description file ? Where can I

Full_Name: Richard L. Grubb Version: 1.7.0 OS: AIX 4.3.3 Submission from: (NULL) (130.76.96.17) src/modules/lapack/Makefile executes the tools/ldAIX4 script and supplies, as arguments to ldAIX4, several object file names with filename extensions of .lo. The ldAIX4 script did not generate the file etc/Rlapack.exp until I changed ldAIX4 as follows: Original context: # Check for object or archive

Hi again! I have some other suggestions/modifications. 1. Bitrate scaling by frequency in vorbis_encode_init: bpch=(long)((float)nominal_bitrate/(float)channels*44100.0f/(float)rate); With this modification, if we use -b128 at 22khz files, the OGG file will be 128kbit/s, not 64kbit/s ... 2. Probable quality bug: I tested some floating point constants (recalculated them (see below) and encoded

Howdy.. I've got a couple little patches here. 1. vorbis-tools needs getopt. Since it's already sitting in the source tree for cmdline I set up cmdline to make a getopt.a that gets used for both. Also, since mp3tovorbis is a shell script, it needs to be installed 755 not 711 (unless I'm missing something). 2. I've found that both tru64 and irix 5.3 won't give int64_t

Hello people, Looks like Santa Claus thinks I've been a good boy this year. Here's the third in my performance patch series: d.m.l Apply after applying d.o.n and d.n.m; I don't know how much of those got applied to the CVS tree. What's inside: Request for help! Look in os.h if you're using a compiler or processor I don't use (I use gcc on K5, K7, G3). New MDCT! Now we

From: Matthew Wilcox <mawilcox at microsoft.com> Add the following tests for xbitmap: 1) single bit test: single bit set/clear/find; 2) bit range test: set/clear a range of bits and find a 0 or 1 bit in the range. Signed-off-by: Wei Wang <wei.w.wang at intel.com> Cc: Matthew Wilcox <mawilcox at microsoft.com> Cc: Andrew Morton <akpm at linux-foundation.org> Cc: Michael S.

From: Matthew Wilcox <mawilcox at microsoft.com> The eXtensible Bitmap is a sparse bitmap representation which is efficient for set bits which tend to cluster. It supports up to 'unsigned long' worth of bits, and this commit adds the bare bones -- xb_set_bit(), xb_clear_bit() and xb_test_bit(). Signed-off-by: Wei Wang <wei.w.wang at intel.com> Cc: Matthew Wilcox <mawilcox

From: Matthew Wilcox <mawilcox at microsoft.com> The eXtensible Bitmap is a sparse bitmap representation which is efficient for set bits which tend to cluster. It supports up to 'unsigned long' worth of bits, and this commit adds the bare bones -- xb_set_bit(), xb_clear_bit() and xb_test_bit(). Signed-off-by: Wei Wang <wei.w.wang at intel.com> Cc: Matthew Wilcox <mawilcox

Hello, I found out about Vorbis and Ogg recently and am very interested in it. I grabbed the latest sources from CVS and have been able to compile almost everything. The only thing (to my knowledge) that I can't compile is the 'cmdline' demo. Everything compiles correctly there error comes in the linking stage. The error message is reproduced below: make target

Hello, I found out about Vorbis and Ogg recently and am very interested in it. I grabbed the latest sources from CVS and have been able to compile almost everything. The only thing (to my knowledge) that I can't compile is the 'cmdline' demo. Everything compiles correctly there error comes in the linking stage. The error message is reproduced below: make target

Hello! I would like to send some bugs and bugfix(es): 1. There is an encoding bug in the beta 3 (downloaded exe from the vorbis.com) and in the latest CVS (jan. 10.) too (compiled with MSVC 6.0): If the file contains some non-audible noise at the begin or at the end, the encoder/decoder makes some large clips in the output file, if the bitrate is 350kbit/s . If I use 256kbit/s or