search for: ogmtools

...ards media formats. Though xiph.org tells about vorbis/theora/flac/speex, nothing is mentioned about container to use (that is ogg/ogm). I have a few questions Is there a difference between ogg and ogm? I guess its only the extension that is different and everything else is same. Some tools (like ogmtools) are available to create ogm files. What is state of that code? It it stable? Is it advisable to start convering my AVIs to OGMs? ogm specs are final or they will probably change and are not yet final? If answer to previous question is yes, why mencoder don't produce ogm? Why people are still...

----- Original Message ----- From: "Arc" <arc@Xiph.org> To: "renan [aestesis]" <renan@aestesis.org> Cc: <ogg-dev@Xiph.org> Sent: Thursday, April 14, 2005 3:00 PM Subject: Re: [ogg-dev] ogm file format > I suggest you try out Ogg Theora for Ogg-based video. It's fully > documented and, well, patent-free (whereas OGM requires a MPEG-4 license >

I am writing a tool that gives information on movie files (http://avicodec.duby.info/) and I want to add ogg support. I have found full of information on ogg file format, vorbis file format, but nothing on the "video" bitstreams that I can found in some ogg files (with XVID movies mixed with vorbis audio for example). I can see that the "video" structe looks like this, but

...this case there are generaly two problems. At first some of the players doesn't seek correctly (e.g. amarok). And the second problem is that if I have many files to concatenate (~50) then it takes quite long time for the player to calculate song length (e.g. winamp 2.x). I am using ogmcat from ogmtools but there are sometimes glitches in the resulting file :-( Is there any other possibility? Thanks for any help! Regards, Petr -- Ing. Petr Kopecky E-mail: kejpi@centrum.cz

...20 33 20 32 20 30 01 00 00 00 1a |40317 3 2 0.....| My question (i'm getting to one) is :- Assuming I've encoded the two streams/files correctly, how can I mux them together to have a Vorbis/Theora Ogg file ? Regards, Ian -- s/w versions: libvorbis-1.0.1 vorbis-tools-1.0.1 libogg-1.1 ogmtools-1.4.1 libtheora-1.0-0.alpha3.4 ffmpeg2theora-0.12

...ec.org/projects/matroska CVS tree : https://corecodec.org/scm/?group_id=20 Here a listing of the tools that are released today : LINUX : All existing tools, as well for matroska file creation as well as for playback, were made by Moritz 'mosu' Bunkus, the author of the well known 'Ogmtools' . He was implementing playback support into mplayer for Linux, and the matroska support code was commited to mplayer CVS a few hours ago. His file creation tools, and this includes the sources, can be found here : http://www.bunkus.org/videotools/mkvtoolnix/ . The program, in its current s...

Hello, I would like to "piggy-back" other data in an Ogg/Vorbis I physical stream (i.e. file) in a manner that does not conflict with specifications and existing decoders/players/editors etc. As far as I can see, I have some possible choices: 1 - Chaining a logical bistream at the end. If this is the way to go, two questions arise to begin with: q1a - How to identify this stream in a

Hi List, Just batting a few ideas around here, but would it be possible to include in to the codec, estimation for common video artifacts that occur in the analogue world? For example, anything that's gone through a composite stage will likely have dot-crawl and false colour - if we can recognise this effect in the encoder, we can treat it as a special case. Other artifacts that come to