Displaying 20 results from an estimated 300 matches similar to: "[Fwd: Re: Low level optimization]"
2005 Feb 10
5
Low level optimization
Hi to all of vorbis developers!
I think it is time to do core optimizations to vorbis-coder/decoder in
asm. I`d like to help. What you think about that?
2005 Feb 10
5
Low level optimization
Hi to all of vorbis developers!
I think it is time to do core optimizations to vorbis-coder/decoder in
asm. I`d like to help. What you think about that?
2005 Mar 14
2
Archer RC1 is out
Seems we got a release candidate today.
http://homepage3.nifty.com/blacksword/
And oh yeah, thanks for blocking me from participation on this list:
" SMTP error from remote mailer after initial connection:
host smtp.osuosl.org [140.211.166.133]: 550 Service unavailable;
Client host [217.209.222.131] blocked using dynablock.njabl.org;
Dynamic/Residential
IP range listed by NJABL
2006 Aug 08
1
Lancer 20060807 is out
Lancer 20060807 (based on aoTuV 4.51)
http://homepage3.nifty.com/blacksword/
2006/08/07 Lancer 20060807
Changes:
* fix SSE optimization code in mdct_forward, mdct_backward.
* reintroduce vorbis_oggpack_write for only static version.
* fix problem in local_book_besterror_dim1x4.
2006/08/06 Lancer 20060807(test version for memory problem)
Changes:
* Since heap memory error occurs, remove
2006 Aug 24
1
Lancer 20060824 is out
Lancer 20060824 (based on aoTuV Release 1)
- fully optimized libvorbis for x86 CPUs -
http://homepage3.nifty.com/blacksword/
Changes:
2006/08/24 Lancer 20060824
* Lancer is based on aotuv-r1_20051117 now.
* add SSE optiomizations to _vp_couple.
* add the dividing code of multi channel processing to xmmlib.h.
* _vp_quantize_couple_memo, _vp_quantize_couple_sort is multithreaded under the OpenMP.
2006 Feb 11
2
oggdropXPd V1.6.11c
I've tried 3 times to drop a 250kb wav file on oggdrop, and oggdrop crashes each time. Is this too large of a file for oggdrop?
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.xiph.org/pipermail/vorbis/attachments/20060211/663a007d/attachment.html
2001 Sep 28
6
Vorbis for PlayStation
you can write your own software mixer that can decode MP3 on the PS2 so I
can't see why you can't do that with ogg, however, even mp3 is processor
intensive and programers are not going to give up that much processor power
which will decrease or detract from the rest of the game. However, I'm sure
there are some people out there that have been able to work around this.
Regardless, ps1
2005 Mar 22
0
[Fwd: Re: troll or truth ?]
This was intended to go to the mailing list :)
-------------- next part --------------
An embedded message was scrubbed...
From: Maik Merten <maikmerten@gmx.net>
Subject: Re: [Theora] troll or truth ?
Date: Wed, 23 Mar 2005 01:40:00 +0100
Size: 1111
Url: http://lists.xiph.org/pipermail/theora/attachments/20050323/5fe9d818/Theoratrollortruth-0001.mht
2006 May 15
0
Lancer 20060512 is out
Lancer 20060512 (based on aoTuV 4.51)
http://homepage3.nifty.com/blacksword/
Changes:
* resolve resource conflict in multithread code
* integrate two multithread code in mapping_forward
2006 Mar 02
0
Lancer 20060302 is out
Lancer 20060302 (based on aoTuV 4.51)
http://homepage3.nifty.com/blacksword/
Changes:
* update to oggenc v2.81
* optimized SSE2 code implementation
* bark_noise_hybridmp and seed_curve are inline assembled
* modified mdct_forward's SSE optimization
* double step bresebham algorithm for render_line, render_line0
implementation
2007 Oct 13
1
Theora beta2 released
Hello,
once again I have the great pleasure to announce the release of a new
Theora version - please welcome libtheora beta 2!
Changes for this version:
libtheora 1.0beta2 (2007 October 12)
- Fix a crash bug on char-is-unsigned architectures (PowerPC)
- Fix a buffer sizing issue that caused rare encoder crashes
- Fix a buffer alignment issue
- Build fixes for MingW32, MSVC
- Improved
2007 Oct 13
1
Theora beta2 released
Hello,
once again I have the great pleasure to announce the release of a new
Theora version - please welcome libtheora beta 2!
Changes for this version:
libtheora 1.0beta2 (2007 October 12)
- Fix a crash bug on char-is-unsigned architectures (PowerPC)
- Fix a buffer sizing issue that caused rare encoder crashes
- Fix a buffer alignment issue
- Build fixes for MingW32, MSVC
- Improved
2014 Jul 19
3
incoming calls fall into echo test mode
Hello all,
Weird trouble here:
we have 60-some happy subscribers on a FreePBX box,
each with its own phone number, with no problem at all,
except for one (and only one) subscriber who has this
problem: his outgoing calls are ok, but when someone
dials his phone number (be it from our network or from
any other place in the world), the caller ears the
standard message signalling he has entered the
2008 Mar 26
3
Theora logo master
Hello
I would like to ask if it's possible to display Theora logo at
http://ronja.twibright.com/sw.php
I use Theora for automatically generated videos at
http://ronja.twibright.com/3d/
If yes can I please have the master of the logo? I cannot use the small logo you have
on the website.
Thanks,
Karel Kulhavy
2003 Jul 23
2
Question about converting VP3 to Ogg Theora
As I understand it the current plan is to make it possible to
losslessly transcode VP3 video to Theora video.
In my experience, one of the "features" of VP3 is it drops frames in
the event that there is little/no movement in a frame, or if "drop
frames" is enabled, to drop frames if the data rate is getting too
high. I understand that the way that VP3 does this in
2005 Feb 24
3
Suggestion: SSHD pseudo/fake mode. Source available.
Hi,
SSH brute force attacks seem to enjoy increasing popularity. Call me an
optimist or a misrouted kind of contributer to the community, but on our
company server I actually go through the logs and report extreme cases
to the providers of the originating IP's. With the increasing number of
these attacks, however, I have now decided that it's better to move the
SSHd to a different
2004 Jul 02
4
Encoding paramaters...
I've got my encoder working now... and i put a proeprty page interface to
allow the user to set a few encoding paramters to start off with... but
changing the paramters doesn't seem to make barely any difference...
These are the defaults i'm using...
mTheoraInfo.target_bitrate=400000;
mTheoraInfo.quality=30;
mTheoraInfo.dropframes_p=0;
mTheoraInfo.quick_p=1;
2012 Dec 09
3
IAX2 over OpenVPN connection.... working but
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
So a friend of mine and I setup a static key based point to point
OpenVPN connection from my box to his for the express intent of carrying
IAX traffic encrypted.
His network on his lan is 172.30.1.0/24 and mine is 10.0.30.0/24. His
PBX is located at 172.30.1.48 and mine is at 10.0.30.2. We had an
existing working IAX trunk in place prior to the VPN,
2007 Jan 04
21
[PATCH] make balloon driver not return pages which are in [xen_start_info->nr_pages, max_pfn] on ia64
make balloon driver not return pages which are in
[xen_start_info->nr_pages, max_pfn] on ia64.
On ia64 memory might be assigned sparsely. In that case
xen_start_info->nr_pages and max_pfn doesn''t match while pages which are in
[xen_start_info->nr_pages, max_pfn] are used.
--
yamahata
_______________________________________________
Xen-devel mailing list
2005 Feb 25
9
AACplus
Sorry for the crosspost but it's relevant to Vorbis and Icecast I believe.
I'm seeing more and more streaming stations using AACplus, with many
listeners being amazed at the sound quality. Most say that a 48kb/s sounds
better than a 128kb/s MP3, which would put Ogg Vorbis at around 96kb/s IMO.
That means only half the bitrate is required in AACplus compared to Ogg
Vorbis for the same