similar to: same bitstream

Jonny Daenen a ?crit : > Narrowband (8 kHz), wideband (16 kHz), and ultra-wideband (32 kHz) > compression in the same bitstream > > What is the meaning of this? can i find more information about this > somewhere? > > And what is packel loss concealment, an you enable this somewhere? What are you expecting exactly here? That I explain what's a Hertz and what's a

There's been an ongoing discussion (started by Colin Percival's recent work on nologin) about environment-poisoning attacks via "login -p". I thought I saw a way to address this, but the more I learn, the uglier this looks. Maybe some of the good folks who read freebsd-security can puzzle this one out: Problem: login -p can be used to propagate environment flags in order to

I'm trying to move my drives from the slow built-in IDE controller to a faster PCI card (Promise ULTRA TX2). The boot loader succesfully loads the kernel, and the kernel succesfully probes the Promise controller and the hard disk connected to it. But the root mount fails with error 6, even after I type in "ufs:/dev/ad4s1a" I looked through the kernel config files and LINT and could

Ugh. With MAKE_KERBEROS5=yes, on a recent STABLE, I get the following trying to use Kerberized telnet: # telnet -l test big.x.kientzle.com Trying 66.166.149.54... Connected to big.x.kientzle.com. Escape character is '^]'. [ Trying mutual KERBEROS5 (host/big.x.kientzle.com@X.KIENTZLE.COM)... ] Bus error (core dumped) Fortunately, it's pretty easy to track down: (gdb) up #2

What does it mean to compile Speex? what do we get when we do make on the source? i just don't seem to get it :$ thanks! Jonny -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/speex-dev/attachments/20061123/f2aaf86a/attachment.htm

is there a global approach for reading wave files and feeding them to the encoder? thanks! Jonny -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/speex-dev/attachments/20061124/aef2c336/attachment.html

Hello, what is the look ahead for? and what does it do with your data? Can anyone please explain to me how the look-ahead thing works? i cant find information on this :( what happens if i don't use it? can you please help me? thanks! PS: i thinks the codec is a great initiative, i have to make a project for school, and we chose speex :) We are developping a small app to just play some

All, I have written a trusted execution module and would appreciate if anyone could help in testing. This module provides a functionality similar to NetBSD's verified exec mechanism. Once the design details of this security policy has been solidified, I will be releasing a white paper which describes the technical implementation in greater detail. The mac_chkexec policy logic can be found

Dear experts, I am trying to understand the structure of the Speex .spx file, so I can packetize each frame in one packet for example, and in the receiving end, I can decode a file that has all the received frames (some of them may lost). I tried to figure out what is the delimiter used to separate the frames but I could not so far. I also tried to deleted some data from the .spx file or change

On Tue, Nov 4, 2008 at 12:56 AM, David Flynn <davidf+nntp at woaf.net> wrote: > Quite a while ago, the specification was modified to change the > way the nondefault scan format was signalled; this patch fixes that. Thanks for the patch. I've tried to fix things as discussed on irc. Please review r3762. Index: /liboggz/trunk/src/liboggz/dirac.c

Hello, could somenone please describe me the vorbis specific physical bitstream structure, as I haven't found any documentation about it. Thank you ******************* Pierre-Henri Quelen phq@laposte.net "Accédez au courrier électronique de La Poste : www.laposte.net ; 3615 LAPOSTENET (0,13 €/mn) ; tél : 08 92 68 13 50 (0,34€/mn)" --- >8 ---- List archives:

I'm having trouble getting libvorbis to cut the beginning of a bitstream when I instruct it to do so with granulepos. I have constructed a file which I believe should have its beginning truncated. I have attached it to this mail. Here is a picture of what the bitstream looks like, as output by a python program that uses pyogg/pyvorbis to read the stream and print a representation:

question for the crowd: In writing the bitstream spec, I need to decide how to name various fields. I can go with names equivalent or very similar to the existing C code, or I can go with a similar set of labels that are more intuitive. Many of the C variables are named in cryptic or confusing ways. Presently, I'm changing the names to be more descriptive whenever it seems to make sense,

Hi, I checked out the Theora source code for the first time as I figured that's the only way the Theora quirks will get documented (and subsequently re-implemented in libavcodec). I see that most of the code cribs the original VP3 source code, including the misspelled comments. Moving right along, I can't reconcile the way bits are packed in the stream. In VP3, the first byte of an

why store multibyte values as little endinan? wouldn't it make a lot more sense to use network byte order? (big-endian, most significant byte 1st)?? --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this list, send a message to 'vorbis-request@xiph.org' containing only the word 'unsubscribe' in the

On Saturday, 04 May 2002 at 17:52, Wade Carroll wrote: > This one really has me stumped. > I'm running 866MHz, 256MB RAM, 80GB Disk (7200RPM) on Linux-mandrake 8.2 > icecast 1.3.12 & ices 0.2.3 & lame 3.91 > all mp3s encoded with lame 3.91 or higher and --r3mix (VBR) ices behaves unpredictably in the face of VBR mp3s. It's on the TODO list, but I've never had the

This release bundles up the last twelve years worth of build system improvements, including making the configure script more efficient. Alan Coopersmith (9): configure: Drop AM_MAINTAINER_MODE autogen.sh: Honor NOCONFIGURE=1 Update README for gitlab migration Update configure.ac bug URL for gitlab migration gitlab CI: add a basic build test Build xz tarballs

This release bundles up the last twelve years worth of build system improvements, including making the configure script more efficient and using the -n flag to gzip to improve build reproducibility. Alan Coopersmith (10): configure: Drop AM_MAINTAINER_MODE autogen.sh: Honor NOCONFIGURE=1 Update README for gitlab migration Update configure.ac bug URL for gitlab migration

Hello, I´m just curious: How far is Theora from a bitstream freeze? From TheoraTodo: "Derf has come up with a number of suggestions for improving the flexibility of the bitstream based on his experimental encoder work. These will be implemented, if not entirely supported by the reference decoder, before alpha 3 is released." Are those changes supposed to be the last adjustments?

Hi, Is it expected that an Ogg logical bitstream might logically serve as the physical bitstream from which other logical bitstreams might be demuxed? I am not sure that I really see the point of doing this, but it would certainly be possible within the current spec. The trouble is that there are any number of ways to do the low-level muxing of several streams into one logical stream, with