similar to: Introduction, questions

--- Stephane wrote: VP3 codec uses a lot of CPU for decoding. We will need some optimization because now this codec is way too slow for home uses. --- end of quote --- Actually, the Windows VP3 QuickTime codec runs just fine on a 400MHz Pentium II box, with only occasional glitches on some dodgy Celeron systems. At work, we routinely test 320x240 full-color, full-motion video on low-end boxes.

--- "Tabuleiro" wrote: Hi, guys. I was working with the VP3 code, planning to integrate it with Ogg for a self-contained solution for video playback, platform independant, no installation required, no QT, no AVI runtimes. My main interest is CD-based work using local files and portability/performance, not really into streaming or anything fancy (network error correction, prediction,

it appears your encoder/player do not yet reflece the changes rillian introduced wrt theora headers, which have been split into three parts -- header proper, comment, and tables (see toplevel.c). It's strange that your code works at all linked against the new libs; presumably since the tables still have the hard-coded values, if you encode & decode from the same lib compile you won't

Well, I've been slamming my head against this all night, so it's time to ask for help... Having gotten together a reasonably decent port of what I thought was the whole API to the Ogg Way, complete with Ogg mem management and bitpacking, I started digging deeper in the code... only to find that it looks like I only have a middle stream handler. The encode and decode code both assume that

The new 3.2.6.1 codecs work great with QuickTime 6 (thank you!), but there's no way for an application to identify them. And since the older 3.2.1.x and 3.2.2.x installers will actually *downgrade* the installed version of VP3, it would be nice if an application could warn the user. The attached patch increments kdxlqt_CodecVersion (and documents all the Component Manager arcana involved).

--- Daniel B. Miller wrote: Please, anyone who is working with VP3 codecs, get the new build as soon as possible. It's available through the normal cvs server at xiph. see: http://www.theora.org/cvs.html take the latest build, 3.2.6.1 --- end of quote --- I've run down through all of our QuickTime 6 bugs, and the VP3 source code in CVS appears to have a clean bill of health. If

Question: is it permissible to put more than one frame packet into a page? At 30 fps, Ogg page overhead is on the order of 8 - 10 kbits/sec. At low datarates, this is going to be unacceptable. If I shove a few frames into a page, how does this affect the granulepos stuff? ___ Dan Miller (++,) Founder, On2 Technologies <p>--- >8 ---- List archives: http://www.xiph.org/archives/

QuickTime 6 for Windows breaks the VP3 codec quite severely--if you turn on "Safe Mode" (which forces QuickTime to draw through GDI), you'll see a white or black screen instead of video. This is logged as bug #2111990 in Apple's QuickTime feedback system. The fix is a classic one-liner, although it took me a long time to figure it out. :-/ Also attached is a patch to bump the

Hello all. I've been playing around with theora since it first entered CVS, and I like what I'm seeing. Today I've been fixing xine's theoraplugin to understand theora_info.frame_{width,height} and theora_info.offset_{x,y}. I only got it working after some experimenting and basically copying the code from player_example. A few questions related to this: 1. What are the legal

Hi all, It's been a few years since I encoded a number of movies using the VP3 codec (v3.2) on my Quicksilver PPC. Now I have a new Intel mac and I'd like to play them. However, it seems that the codec offered on On2's website is only for the PPC architecture. Does anyone know a workaround or some other codec that works on the MacIntel platform? I'm using Quicktime Pro 7.

I found out about vp3 from the new winamp and coincidentally i also happen to be trying to find a suitable solution to broadband streaming. I have used flaskmpeg to create a 17mb .avi file from an 82mb Mpeg 1 file and it looks great it took about twenty minutes to encode. It runs for eight minutes and the audio is also fantastic using the lame encoder. However when I try to do the same in

pls let me know if/when you have theora compiling & running on Windows. -----Original Message----- From: Tabuleiro [mailto:beta@tabuleiro.com] Sent: Tue 10/22/2002 3:13 PM To: theora-dev@xiph.org Cc: Subject: [theora-dev] compglobals.c I believe this file is no longer used and contains functions that are no

My understanding -- Monty or Emmett, feel free to chime in if you think this is incorrect -- is as follows: www.theora.org is the home for all new releases of the Theora video codec (formally known as VP3). This includes the main OGG/Vorbis integration product, which Monty is working on personally, as well as the QT and Windows codecs, both legacy VP3 versions and new versions reflecting any

Yah, jimc again. I still cannot figure out what is wrong with my dc. The problem began with being unable to log on from Windows boxes after a power hit. The initial symptoms were: 1) When I log in on a Windows machine, with an account that should have administrator permissions, I don't have said admin rights. 2) When I attempt to launch the Windows remote server tools, I can select the

On 05/25/2016 06:43 PM, Always Learning wrote: > > On Wed, 2016-05-25 at 22:32 +0100, Timothy Murphy wrote: > >> Also, yum had associations which it was sad to lose. > > Perhaps the Fedora ("We love consulting all affected users") replacement > could be named MUD. > > Now we await the System-D controlling interface ;-) > > > > There was

I've read through the archives and it looks like people are using ext3 with software RAID with at least some success. I just want to confirm that it works properly. If I convert my md RAID 0 to ext3, should I expect A) A fast journalled filesystem, or B) Wailing and gnashing of teeth My RAID currently does not use persistant superblocks, because I created it many moons ago under the old

Supposedly On2 transferred their Video Recorder and TrueCast5 streaming server into opensource along with VP3. Theora is obviously the VP3 project, and while I can find nothing on Xiph about it, the recorder source is offered on vp3.com; but I can find nothing on Xiph or vp3.com about what happened to Truecast5. I contacted On2 about whether TrueCast5 was really going to be open source, and they

--- "Daniel B. Miller" wrote: It looks to me like patch is trying to put each .cvsignore in the vp32 directory rather than the specified subdirectories such as Codecs/quicktime/. It seems like I need some option to get patch to use the 'Index:' commands. I looked at the man page, it goes on about how patch tries to derive the filenames, but I am still confused. Any help would

I'm having trouble getting openldap through its initial setup. I created a /etc/openldap/slap.conf file with a default rootdn and rootpw, and they didn't seem to take effect. After much wailing and gnashing of teeth I found that if there is a config directory at /etc/openldap/slapd.d, it will ignore slapd.conf. I can't figure out how to translate slapd.conf into the (new?) standard

the files produced by windows compile vs. Linux are indeed significantly different in size (about 140K vs. 160) However I'm not convinced all the default parameters are set the same way in the two example files. This needs to be verified to see if there really is a bug, or can the two versions produce byte-equal output streams? <p> ___ Dan Miller (++,) Founder, On2 Technologies