similar to: Ogg is great!! Tools: ffmpeg2theora, oggz

Displaying 20 results from an estimated 2000 matches similar to: "Ogg is great!! Tools: ffmpeg2theora, oggz"

2010 Feb 22
5
FFMPEG2THEORA 0.26 / BIG Theora testing / BUG in players or Lib
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:
2009 Jun 29
3
oggz-merge.exe
Hi folks,I'm joining this list because I've encountered difficulties with the ogg tools. I'm running Windows, and can't find binaries for liboggz tools, such as oggz-merge.exe Can someone provide oggz-merge.exe? So I use ffmpeg (v19289) for muxing ffmpeg -y -i sync2.ogg -i sync.ogv -vcodec copy -acodec copy sync2.ogv but the framerate fluctuates wildly on playback, and ogginfo
2009 Jun 15
2
oggz-chop gives segmentation fault
Hi, I am using oggz-chop in the ubuntu jaunty, am I doing something wrong? $ oggz-chop -o yt1.ogv -s0 -e500 ondrej.ogv Segmentation fault gdb session doesn't reveal much, since it isn't compiled with debugging symbols: (gdb) bt #0 0x00007f9e5d2f0092 in memcpy () from /lib/libc.so.6 #1 0x0000000000403698 in ?? () #2 0x000000000040262e in ?? () #3 0x000000000040285d in ?? () #4
2008 Dec 04
0
[Schrodinger-devel] ogg dirac granulepos in oggz tools
On Fri, Dec 05, 2008 at 06:34:41AM +0900, Conrad Parker wrote: > So the last remaining tool to check is oggz-chop. I at first assumed it > would not work with Dirac's granulepos, but it seems to do something > vaguely useful: > > conrad at chichai:~/share/oggz-chop$ oggz chop -s 7 -e 11 -o > sage-7-11.ogv ../dirac/sage-640x360.ogg > conrad at chichai:~/share/oggz-chop$
2008 Dec 04
3
ogg dirac granulepos in oggz tools
2008/11/26 David Flynn <davidf+nntp at woaf.net>: >>>> http://trac.annodex.net/changeset/3801 >>> >>> I'll test this shortly. > > Ok, i've tested muxing some audio and video together and that works fine. > woo. great, thanks :-) So the last remaining tool to check is oggz-chop. I at first assumed it would not work with Dirac's granulepos,
2008 Nov 21
2
[Schrodinger-devel] ogg dirac granulepos in oggz tools
2008/11/15 David Flynn <davidf+nntp at woaf.net>: > On 2008-11-14, Conrad Parker <conrad at metadecks.org> wrote: >> It seems oggz chop, merge and sort will need some attention to deal >> with the Dirac granulepos and dependency ordering, so let's leave them >> for the next release. > > ok. -- may be worth having them 'warn' if they are operating
2009 Apr 10
0
Oggz 0.9.9 Release
Oggz 0.9.9 Release ------------------ Oggz comprises liboggz and the tool oggz, which provides commands to inspect, edit and validate Ogg files. The oggz-chop tool can also be used to serve time ranges of Ogg media over HTTP by any web server that supports CGI. liboggz is a C library for reading and writing Ogg files and streams. It offers various improvements over the reference libogg,
2008 Nov 14
6
[Schrodinger-devel] ogg dirac granulepos in oggz tools
2008/11/14 David Flynn <davidf+nntp at woaf.net>: > On 2008-11-13, Conrad Parker <conrad at metadecks.org> wrote: >> I'm wondering if the Dirac granulepos parsing in liboggz and display >> in the oggz tools is currently correct, as I'd like to do a release of >> these soon. > > I believe it is -- although if correct support in the rest of the >
2010 Mar 05
2
ffmpeg2theora bug: generation of a video from a series of images
Hi J., We are using ffmpeg2theora to produce an introduction video from a series of images: ffmpeg2theora-0.26.linux32.bin images/img-%03d.png -o intro.ogv The video that we get is huge and horrible, with lots of blinking colors: http://free-electrons.com/issues/ffmpeg2theora-mar5-2010/intro.ogv Here's what we had in the past:
2009 Jul 15
2
ffmpeg2theora: issue converting from a png image list
Hi Jan, all I am trying to generate a video introduction with a fade-in / fade-out effect. To do this with ffmpeg2theora only, I generated a list of PNG images: img001.png, img002.png... img299.png The ffmpeg2theora man page says: Encode a series of images: ffmpeg2theora frame%06d.png -o output.ogv That's exactly what I tried with the latest 0.24 release of ffmpeg2theora:
2009 Jun 29
0
ffmpeg2theora tool
I've been encoding with ffmpeg.exe. Due to the muxing issue, I tried ffmpeg2theora, but I ran into some issues 1. it fails on 1080p content. 1920x1080. 1920x800 is okay. 2. I have raw yuv. in ffmpeg I use -s 1920x1080 to specify the source size. ffmpeg2theora doesnt seem to have a way to accept width/height for the raw yuv (420). So I need to do an additional step of muxing it into a
2009 May 28
1
Update on HTML5 video support in browsers and websites
FYI, Anne van Kesteren (he's an Opera developer) has written an update about the state of the HTML5 <video> element in browsers and big websites: http://annevankesteren.nl/2009/05/web-video Two bits from the post: 1) the YouTube demo uses the H.264 codec, but I guess this will change if they want compatibility with Firefox 3.5; 2) Chrome uses FFmpeg for the decoding; can this
2009 Jun 15
2
Strange results encoding with latest ffmpeg2theora-0.24 and playback on Directshow through Winamp
Hi Folks, First, I would like to thank the eople in development who are doing so much to develope these great video and audio tools. I use Ogg Vorbis to store most of my music projects in studio and the results are stunning. Quite frankly, in the audio file reduction game, nothing beats Ogg Vorbis and I can personally say this from my own experience. So a huge thank you to the team. I've
2009 Jul 16
2
ffmpeg2theora 0.24 regression: accelerated video output (converted from h264)
Here's another problem I have with the 0.24 version of ffmpeg2theora. When I try to convert a h264 file to theora... (Note that for size and runtime reasons, foo.mts is a truncated file, I just took the first 32MB of the original file) ffmpeg2theora-0.24.linux32.bin foo.mts -x 1280 -y 720 -o foo-ffmpeg2theora-0.24.ogv Input #0, mpegts, from 'foo.mts': Duration: 00:00:15.83, start:
2009 Nov 17
12
ffmpeg2theora and VOB files
Dear, I am using your ffmpeg2theora for converting VOB files to ogv. At converting VTS_01_2.VOB (second file from DVD) theora can not find video stream, only audio stream. Can you help me? Thanks Martin Koryt?r
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
2010 Feb 17
1
Batch Encoding in ffmpeg2theora
I've been doing some OGG Theora encoding with ffmpeg2theora and I can't seem to find a good explanation on how to batch encode with ffmpeg2theora. What do I need to type into the terminal to get ffmpeg2theora to take multiple input files and export multiple OGVs with the same settings? All of my attempts sofar have resulted in multiple files being converted into one OGV file :(
2008 Jul 04
2
Oggz 0.9.8 Released
Oggz 0.9.8 Release ------------------ Oggz comprises liboggz and the command-line tools oggzinfo, oggzdump, oggzdiff, oggzmerge, oggzrip, oggz-chop, oggz-comment, oggz-scan, oggz-sort and oggz-validate. oggz-chop can be used to serve time ranges of Ogg media over HTTP by any web server that supports CGI. liboggz is a C library providing a simple programming interface for reading and writing Ogg
2008 Jul 04
2
Oggz 0.9.8 Released
Oggz 0.9.8 Release ------------------ Oggz comprises liboggz and the command-line tools oggzinfo, oggzdump, oggzdiff, oggzmerge, oggzrip, oggz-chop, oggz-comment, oggz-scan, oggz-sort and oggz-validate. oggz-chop can be used to serve time ranges of Ogg media over HTTP by any web server that supports CGI. liboggz is a C library providing a simple programming interface for reading and writing Ogg
2007 Jun 29
5
ffmpeg2theora 0.19 release
New version of ffmpeg2theora, a command line tool to convert video files to Ogg Theora. new in version 0.19 - use libswscale api - add frontend mode and a simple PythonCard Frontend (only in svn right now or binary for os x *) - support for output larger than 2GB on 32bit systems - fix short option -k to output Ogg Skeleton - other smaller fixes binaries