Displaying 20 results from an estimated 10000 matches similar to: "Theora News"
2009 Oct 01
10
ffmpeg2theora 0.25 synchronization issues when converting from .mov
Has anyone noticed this? I have a video made with Final Cut Pro,
which I convert to .mov via Compressor. This .mov file plays back
fine in Quicktime. But when I then use ffmpeg2theora to convert to
ogv, the video seems to play back too fast compared to the audio (I'm
using VLC 1.0.2, the latest I believe, to play back the ogv file, and
I also have an app that uses the recently
2008 Jan 22
3
Re: [dyne:bolic] Concerning the (correct) use of Theora in FreeJ
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
2008 Jan 15
4
Ogg/Kate preliminary documentation
Hi,
I've now uploaded the preliminary documentation on the xiph wiki:
http://wiki.xiph.org/index.php/OggKate
Attached is the current source tree for the libkate library.
The tarball also contains the patch to oggmerge (which you will need
to apply if you want to merge Kate streams with Vorbis or Theora streams)
and the patch to MPlayer to use Kate streams as subtitles.
An example is
2008 Nov 03
5
Theora 1.0 final release!
The Xiph.Org Foundation announces the release of Theora 1.0.
Theora is a video codec with a small CPU footprint that offers easy
portability and requires no patent royalties. While the Theora
bitstream format was standardized in 2004 and our beta releases have
been used by millions, this 1.0 release is an important milestone
reflecting the maturity and stability of the Theora codebase.
A number
2008 Nov 03
5
Theora 1.0 final release!
The Xiph.Org Foundation announces the release of Theora 1.0.
Theora is a video codec with a small CPU footprint that offers easy
portability and requires no patent royalties. While the Theora
bitstream format was standardized in 2004 and our beta releases have
been used by millions, this 1.0 release is an important milestone
reflecting the maturity and stability of the Theora codebase.
A number
2009 Apr 14
4
Linux Foundation removed all Theora videos from linux.com?
I've heard this second hand and haven't had the time to confirm its
vericity. Can someone confirm this is the case?
If so, what were these people thinking? Removing support for the only
video format that is sure to be installed in every Linux box somehow
promoves the OS adoption? You get a WTF award LF, congrats.
-Ivo
2009 May 17
4
ogg, ogm or mkv
hi guys, i'd like to have your opinion on using ogm or mkv containers for theora videos. since you recommend ogg containers for theora and vorbis officially i've been insisting on using .ogg. but for example eightsoft put ogm instead of ogg for theora on the last build of "super" and i send an e-mail to them about this issue. and i didn't get the whole idea on 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
2009 Jul 16
5
Add an intro to a theora file without re-encoding?
Hello,
I would like to add a introduction video (typically a title with fade-in
/ fade-out) at the beginning of an Ogg/Theora video. I generated this
intro video in Ogg/Theora from a sequence of png files.
I would need to do this in an automatic script, because I have many such
videos to process, and without doing any re-encoding step (which would
be very costly because my videos are huge).
I
2008 Mar 29
3
Theora Roadmap Planning Online Meeting. This Tuesday.
We are scheduling another meeting to discuss Theora matters. One of
these was planned just a while ago, but it pretty much didn't happen.
So let's make this one happen.
Anyone interested in Theora or video technologies is welcome to
attend. The place is #xiphmeet at irc.freenode.net, this Tuesday at
14:00 UTC.
If you don't know when 14:00 UTC is, go here[1] for conversion into
2008 Mar 29
3
Theora Roadmap Planning Online Meeting. This Tuesday.
We are scheduling another meeting to discuss Theora matters. One of
these was planned just a while ago, but it pretty much didn't happen.
So let's make this one happen.
Anyone interested in Theora or video technologies is welcome to
attend. The place is #xiphmeet at irc.freenode.net, this Tuesday at
14:00 UTC.
If you don't know when 14:00 UTC is, go here[1] for conversion into
2008 Mar 29
3
Theora Roadmap Planning Online Meeting. This Tuesday.
We are scheduling another meeting to discuss Theora matters. One of
these was planned just a while ago, but it pretty much didn't happen.
So let's make this one happen.
Anyone interested in Theora or video technologies is welcome to
attend. The place is #xiphmeet at irc.freenode.net, this Tuesday at
14:00 UTC.
If you don't know when 14:00 UTC is, go here[1] for conversion into
2009 Jun 16
2
Further bug discovered with the Directshow decoder
Hi good people,
Just to inform:
I finally fed FFMpeg2Theora with a .VOB input, and the .OGV output produced played back beautifully in VLC, both audio and video. However, the same output .OGV file gave clicks and pops in the audio when fed through Directshow programs. I played it through Windows Mediaplayer as well as through Winamp, with the same crackles in the audio, and this leads me to
2010 Jan 13
3
Live webcam stream with Theora
Hey all,
I've setup a simple page that just displays a live webcam stream of me
at work, and it supposedly falls back onto Cortado if your browser
doesn't support the <video> tag. The URL is here:
http://media.basilgohar.com/stream/
There's been a lot of talk about live streaming and low bitrate
streams. Here is my command line (I've posted this before):
time ffmpeg -f
2010 Apr 12
7
Theora player for Nokia Series 60
I've made a start writing a Theora player for Series 60 phones (mostly Nokia phones, but some Samsung and Sony Ericsson ones too).
Download here:
http://symbianoggplay.sourceforge.net/OgvPlay/OgvPlay_010.zip
I've been using Big Buck Bunny, Elephants Dream and a few other ogv files for testing. I've uploaded 320x180 versions of those here:
2006 Oct 20
3
Extension .v+ogg does work
Hello everyone,
As discussed on last Monthly Meeting, Monty settled on recommending
the extension .v+ogg for Theora files IF it would work on Linux.
Probably many have tested it already, but I haven't seen anything said
publically, so for the record, v+ogg works on both Windows and Linux.
Hadn't a chance to test it on Mac OS X, but I'm sure it should work
there too. And Plan 9 :)
2008 Mar 11
2
Theora RoadMap Online Meeting - 13th March, Thursday? 14:00 UTC?
Note: I'm resending this message because it seems it didn't get
through to the list for some reason. I also updated the date from
14th to 13th per request Mike and derf's request. Original message as
follows:
So, we haven't hold one of those monthly meetings in ages. Monty
mentioned he would like to schedule a Theora-specific meeting to
establish a proper roadmap to get out of
2008 Apr 13
1
Codec Parameter for Ogg media types
We interrupt your regularly scheduled program to bring you the following issue.
RFC3534bis is on hold. I have addressed all feedback from Mr
Westerlund, except for the following:
From: Magnus Westerlund <magnus.westerlund[at]ericsson[dot]com>
Date: Fri, 11 Apr 2008 13:55:28 +0200
Subject: Re: Updated 3534bis (was Re: Request for review of Ogg Media
Types: video/ogg, audio/ogg,
2009 Jul 08
1
AVI Theora?
Hello,
It's been a little while, but I've got some new info. I've tried doing this with Mencoder, ffmpeg, VLC player, and AVIdemux. None work. When I try to either convert a theora(ogm/ogv) file to AVI, while using?variations of "-vcodec copy" to keep theora comression, or just compress an AVI with Theora, it does one of several things, depending on settings and the program
2007 Jul 21
2
Remove the word "Alpha" from anywhere near Theora
Howdy,
I'm proposing to change the version state of Theora from Alpha to
Beta, or better yet to remove any mention that it isn't ready. Theora
is ready. Saying it's an Alpha version is cute in the eyes of a
developer who likes versioning numbers, but it's a nightmare in
regards to marketing.
Nobody wants to support something that's labeled Alpha. Like it's
unstable and