similar to: where to get vorbis files with all configuration the spec support

Hi, all I am studying the ogg-vorbis algorithm but I have less knowledge about the codebook structure of vorbis. After tracing the release source code, I found it doesn't use huffman tree to decode the huffman code instead of using a special mapping and pre-look. The memory requirement seems similar with huffman tree decoding. Could anyone tell me how the vorbis huffman decoding works

Hi, Am trying to run beta4 encoder on a Sun machine. Want to compare floor0 and floor1. Do not have autoconf and automake. Got the encoder to compile with a simple makefile. The only define i am using is NO_FLOAT_MATH_LIB. The encoded file when played(winamp) gives out plain noise. Am i missing any other flags/defs? -Cathy <p>--------------------------------- Do you Yahoo!? Yahoo!

Hi, In the course of some work which I describe below, I have found a very significant difference between the BARK function described in the Vorbis specification and its implementation in libvorbis. In the specificationhttp://xiph.org/vorbis/doc/Vorbis_I_spec.pdf bark(x) = 13.1arctan(.00074x) + 2.24arctan(.0000000185x**2 + .0001x) In the libvorbis code

Hi All, I am planning to implement Ogg Vorbis Decoder on a 24 bit DSP. I have following doubts: 1) What is min and max bitrate? 2)What is max Audio Packet size ? 3)What is the max size of setup header? 4)Any idea how to start for making a 24Bit fixed point reference code? Shall I start with floating point or Tremor or Tremor Low Mem Version? 5) What window sizes in Ogg Vorbis are normally

Hi Guys, I want to compile libvorbis, but I get this error message if I made a make. I use Sun Solaris 9 on a UltraSPARC Server and gcc 3.3 can anyone help me, please? <p>Best Thanks Daniel Here the message output from compiling. ----------------------------------------- /usr/ccs/bin/ld -G -z defs -h libvorbis.so.0 -o .libs/libvorbis.so.0.3.0 mdct.lo smallft.lo block.lo envelope.lo

Hi, I'm looking for more documentation on the Vorbis bitstream format. The goal for me is to write an optimized decoder using only integer or fixed point math for use on the Phatnoise Car Audio System (see http://www.phatnoise.com). I've already found the info on the Ogg framing system and I've already written my own thing for parsing through Ogg frames (easy). Also, is RTP

Hi` I just subscribed to the list and already have a couple of questions ;) I read the FAQ and skimmed through the archives but I'd rather get up- to date information and not rely on what I read in old posts. Are there any games/ mods using Ogg Vorbis? Are there any other tools despite standalone music players using Ogg Vorbis? How fast is decompression? How big is the memory overhead for

Dear R experts, I want to extract standard error from the output of lme, but I found fix.effects() does not include SE of the coefficients. Many thanks in advance. Best regards, Yu-Kang _________________________________________________________________ ²{¦b´N¤W MSN ·|­û¥Ø¿ý¡G¦b½u¤Wµ²¥æ·sªB¤Í¡A§ä¨ì¿³½ì¬Û§ëªº¹Ù¦ñ

Is anybody interested in cleanly separating encode and decode in vorbis? I'm trying to take a stab at it myself from the head of cvs as of this morning, but it looks like a lot of files contain both encode-only and decode-only functions. An obvious one is mdct.c, which contains mdct_forward and mdct_backward (which isn't that big of a deal, since both are pretty well-contained, but it

Hi, I have looked through the documentation available from the downloads and the web and haven't yet come across a block diagram which shows exactly how the process of going from a .wav file to a .ogg file works. I suspect it is the same as the mp3 process (with a different psychoacoustic model). I found this document:

Hi, it seems to me as if all vorbis-files only contain floors of type 1 and residues of type 2. Is it possible to "force" the encoder to somehow create a vorbis-file with the other floor and residue types? Tor <p><p><p>=================================================================== EASY and FREE access to your email anywhere: http://Mailreader.com/

Hi, all When I read the vorbis-I spec. In the section 1.1.6 Hardware profile, it mentioned that "embedded designs are allowed to deviate in limited ways from the 'full' decode specification yet still be certified compliant. These optional omissions are labelled in the spec. where relevant.". But I didn't read any relevant omissions in the whole spec and I have not seen

Áô©~ªº ¦Ñ¤H wrote: > Dear Segher > > Thanks for your information. Besides, the mechanism of the huffman > decoding seems can not work in a 24-bit processor if the code length > exceeds 24, though I have checked several vorbis file from network and > they are all below 24 bit True; but you can special case the >24 bit codebook to use a more "traditional" decoding

Do anybody know, from where I can get an Ogg Vorbis File, which uses floor0 coding. I know that the current encoder doesn't use floor0. Anyway, to be fully compliant with the Vorbis Specification the decoder still must be able to decode floor0. I am working on a Vorbis port to a DSP. I want to go sure, that if the need of floor0 decoding will again occur, this also will work properly.

Hello, everybody. I am looking for same Ogg Vorbis file which have 8192 size frame or using floor0. According to the Ogg Vorbis spec, the maximum frame size is 8192. But I cannot find that size of frame in the Ogg Vorbis file. Also I cannot find Ogg Vorbis file using floor0. If you have, pleas open them. Or can you tell me where I can find them? Sincerely. Eunjik --- >8 ---- List

Dear r-help, ¬°¤°»ò¤@¯ë¤H¹ï¤k¥Íªº¨èªO¦L¶H´N¬O·Å¬X¡Bµ½Åé¤H·N¡B»y¨¥¯à¤O±j¡F ¦Ó¬Û¹ï¦a»{¬°¨k¥Í«h¤ñ¸û«i´±¡B½Ä°Ê¡B¦n¦â¡BªÅ¶¡·P¡B¤è¦V·P¨Î¡H §A¬O§_´¿¸gÃhºÃ¹L¡A ³o¨Ç¨èªO¦L¶H¤¤ªº¨â©Ê®t²§¨s³º¬O¨k¤k¨â©Ê¦b¥Í²zµo®i¤W»P¥Í­Ñ¨Óªº¤£¦P¿ò¶Ç¦]¤l©Ò³y¦¨ªº¡A ©Î¬O«á¤Ñªº±Ð¾i»P¤å¤Æ©Ò«¬¶ì¥X¨Óªº¡H ¦Ó¤£¦P¤å¤Æ¤¤¹ï¨k¤l®ð·§»P¤k©Ê¯S½è©Î¦h©Î¤Öªº±j½Õ»P­«µø¡A ¤S©M³o¼Ëªº¨èªO¦L¶H¦³¤°»òÃö«Y©O¡H

Hello I'm working on a fix-point decoder for AOS/Bluebottle - the proprietary OS of ETH Zurich. I've some problems with Floor0-curve-computation: I don't know what the little omega [cos(w)] stands for, line 3 of the official Vorbis documentation. Does anybody knows what this value means? I've tried to get the answer from the jOrbis and Tremor, but both seem to do - among

Hi there, Is the gpg FreeBSD port vulnerable to ElGamal signing key disclosure problem? Info: http://lists.gnupg.org/pipermail/gnupg-announce/2003q4/000276.html Thank you, /Dorin. __________________________________ Do you Yahoo!? Free Pop-Up Blocker - Get it now http://companion.yahoo.com/

Hi folks, I'm doing a merge of my current branch onto the mainline (for testing) today. I believe it to be stable. Just a little more vorbisfile testing. After the merge, I have a few more patches to apply, then onto cascading/coupling. New stuff: Floor backend 1 and residue backend 1; both are present, but the mainline modes won't use either yet. Naturally, both are enabled for

Hello, I've read in a thread from this mailing list ( http://lists.xiph.org/pipermail/vorbis-dev/2009-September/020019.html) that the usage of FLOOR1_fromdB_LOOKUP table is to convert Floor1 values from a dB scale to a linear scale. In a dB scale, given a reference value, the other dB values are obtained from it, normally dB_value = 10log(p1/p0), where p0 is the reference value. Supposing p0