similar to: theora Digest, Vol 63, Issue 10

I'm having a issue with build libThusnelda 20081201,video is blocky, you can clearly see video is blocky in some parts of the video. the Bit rate is high so what is the problem is, on x264 this type of Bit rate will make the video very smooth. can anybody tell me how to get that smooth video and what settings can i use, I'm interested in the advanced usage of Thusnelda with two pass

this sample is very blocky, the older version seems to do much better and less blocky video. i'm not sure if my 1.9ghz 1 gb ram is the problem here or the encoder has hicups on this new libtheora 1.1 20090806 (Thusnelda). please advice how to fix this or should i use the older version. this encode was 2 pass with horrible output. http://www.megaupload.com/?d=NDGY0EAL General ID

Hello, hope you can help me. I want to encode a video, which I have exported from Keynote (a program for presentation like MS Power Point) using ffmpeg2theora for html5 web delivery. The result only plays very buggy - frames are dropped, the video hangs and vlc can not output the correct length of the ogv video. Here is the source and the result for download, if you want to reproduce it: the

hi guys, first of all, i'd like to ask if there any crossplatform software/service ( gui is also better, an online application like firefogg is great, or at least a command line tools for any platform) to combine theora videos, other than oggcat... i am doing some art projects that people should be able to remix featured theora videos and i find oggcat very usefull in theory but not in

On 1/23/08, jaromil <jaromil@dyne.org> wrote: > nope. we have a freej specific mailinglist, see http://lists.dyne.org Ah, so sorry. > freej is statically including theora-mmx or offering to be dynamically > compiled to system-wide theora libraries (so the issue is then > delivered to the distribution) Most distros should be already using the latest beta, so that should

thanks very much for " ffmpeg2theora --two-pass -V 1234 inputfile.avi " what is --optimizer , awould be possible to add --grain like you get in MPEG2 video

I'm pleased to announce the first alpha release of the rewrite of the Xiph.org reference encoder for the Theora video format, codename "Thusnelda". http://downloads.xiph.org/releases/theora/libtheora-1.1alpha1.tar.bz2 http://downloads.xiph.org/releases/theora/libtheora-1.1alpha1.zip http://downloads.xiph.org/releases/theora/libtheora-1.1alpha1.tar.gz Please download one of

I'm pleased to announce the first alpha release of the rewrite of the Xiph.org reference encoder for the Theora video format, codename "Thusnelda". http://downloads.xiph.org/releases/theora/libtheora-1.1alpha1.tar.bz2 http://downloads.xiph.org/releases/theora/libtheora-1.1alpha1.zip http://downloads.xiph.org/releases/theora/libtheora-1.1alpha1.tar.gz Please download one of

Hello, My name is Robin Mar?n and I have some questions about the Theora Codec/project... First of all I don't know if this is the right place to ask but I haven't found any Xiph/Theora forum or something similar... I don't even know if this is the right way of "posting" in mailists... But anyway... I discovered Theora just like a moth ago when the 1st alpha of Thusnelda

hello. as many times before i ran into troubles to encode with ffmpeg2theora from a 3gp file. the example files are here: original: http://startx.plentyfact.org/media/theorastuff/test.3gp ffmpeg2theora: http://startx.plentyfact.org/media/theorastuff/test.ogv the 3gp file ( from some phone ) is Video: mpeg4, yuv420p, 800x480 [PAR 1:1 DAR 5:3], 2962 kb/s, 23.95 fps, 60 tbr, 1k

On Thu, Dec 10, 2009 at 10:06 AM, Monty Montgomery <monty at xiph.org> wrote: > Vorbis-dev might be better.... > My issue is with theora/thusnelda for xiph tools. > > What I mean is, you quoted a response from Frank Barchard, but I never > saw his response on the list. Are there blind CCs on the conversation? > I'm just trying to figure out where the rest of the

Hallo all, there is sintel online premiere up today http://www.sintel.org/ . But oggtheora video is every thing but not gut. I downloaded 720p version but IMHO some times it looks for me like scaled 480p. In my experience theora can do better, or em i wrong? strings Sintel.2010.720p.Theora-VODO give me fallowing: ENCODER=ffmpeg2theora-0.24 Xiph.Org libtheora 1.1 20090822 (Thusnelda) Screenshots

hi, there is a problem when i convert some mpeg files to ogv with libthusnelda I 20090527... i don't know it this helps you but i am sending information about it... when i convert an mpeg file ro ogv, there are macro block artifacts on the lower part of the video... but it doesn't happen all the time... description is below and you can download the video files form the link below if you

I tested the new FFMPEG2THEORA 0.26 and some players. 1. Biggest bug: http://freefile.kristopherw.us/uploads/temp/push5tru.zi7 encodes into http://freefile.kristopherw.us/uploads/temp/push5tru.ogv the problem: it doesn't play well. MPLAYER reacts very badly, reports "invalid frames" and HANGS (known issue ???). But in VLC there is also a problem, less severe:

ffmpeg2theora nightly builds found at http://firefogg.org/nightly/ still uses Thusnelda. Where can I get a Ptalarbvorm version for Windows? Regards

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi all: I'm testing thusnelda and I'm trying to use the two-pass feature, but when I try it with /usr/bin/ffmpeg2thusnelda /home/raster/Escritorio/devede/holidays\ at\ galicia.mpg -o /home/raster/output.ogv -v 10 -a 10 --optimize - --first-pass /home/raster/output.ogv.firstpass_data I receive the error Could not set up the first

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi all: I'm testing thusnelda and I'm trying to use the two-pass feature, but when I try it with /usr/bin/ffmpeg2thusnelda /home/raster/Escritorio/devede/holidays\ at\ galicia.mpg -o /home/raster/output.ogv -v 10 -a 10 --optimize - --first-pass /home/raster/output.ogv.firstpass_data I receive the error Could not set up the first

Hi, On 04/24/2010 01:26 PM, Silvia Pfeiffer wrote: > Did anybody ever reply to this, I wonder? in case nodbody did, > On Tue, Aug 11, 2009 at 7:30 AM, Frank Barchard <fbarchard at google.com> wrote: >> I've got a video that causes ffmpeg2theora (nightly) to crash. How/who do I >> go about getting you guys the source video. >> At times in the past this video

So to which group should I foward my question? I thought this was the most appropriate of them all. Please guide me On Thu, Dec 10, 2009 at 8:59 PM, Monty Montgomery <monty at xiph.org> wrote: > I have the impression only a small piece of this conversation is being > forwarded to ogg-dev. We can't answer questions when we have no idea > what's going on :-) > >

We are pleased to announce a new stable release of libtheora, the Xiph.org Foundation's reference implementation of the royalty-free Theora video format. This new release, version 1.1, codenamed Thusnelda, incorporates all of the recent encoder improvements we have been making over the past year, though some of the code had its genesis all the way back in 2003. It also brings substantial speed