Displaying 20 results from an estimated 4000 matches similar to: "ffmpeg2theora 0.27 released"
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:
2011 Jul 31
2
ffmpeg2theora 0.28 released
ffmpeg2theora 0.28 - http://v2v.cc/~j/ffmpeg2theora/
Some changes that went into this release:
- select resize method via commandline
- fix 5.1 channel ordering
- update to FFmpeg 0.7 branch
- additional bug fixes
Source:
http://v2v.cc/~j/ffmpeg2theora/downloads/ffmpeg2theora-0.28.tar.bz2
svn co https://svn.xiph.org/tags/ffmpeg2theora/ffmpeg2theora-0.28
?
Binaries:
Linux 32bit
2011 Jul 31
2
ffmpeg2theora 0.28 released
ffmpeg2theora 0.28 - http://v2v.cc/~j/ffmpeg2theora/
Some changes that went into this release:
- select resize method via commandline
- fix 5.1 channel ordering
- update to FFmpeg 0.7 branch
- additional bug fixes
Source:
http://v2v.cc/~j/ffmpeg2theora/downloads/ffmpeg2theora-0.28.tar.bz2
svn co https://svn.xiph.org/tags/ffmpeg2theora/ffmpeg2theora-0.28
?
Binaries:
Linux 32bit
2009 Mar 13
1
ffmpeg2theora 0.24 released
ffmpeg2theora 0.24 is out - http://v2v.cc/~j/ffmpeg2theora
* fix to make --max_size --no_upscaling work
* pad image with black instead of green
* long option for -p is --preset now
* update ffmpeg to newly released version 0.5
Source:
http://v2v.cc/~j/ffmpeg2theora/ffmpeg2theora-0.24.tar.bz2
svn co https://svn.xiph.org/tags/ffmpeg2theora/ffmpeg2theora-0.24
?
Binaries:
2009 Sep 28
0
ffmpeg2theora 0.25 released
ffmpeg2theora 0.25 is out - http://v2v.cc/~j/ffmpeg2theora
This is the first release to use libtheora 1.1.0
please report issues and bugs.
Some changes that went into this release:
* fix input from codecs where width/height is not encoded width/height
* fix a/v sync issues with some mov/mp4 files with strange framerates
* add new option --info outputs json info about source
* frontend
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 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:
2010 Feb 05
5
ffmpeg2theora 0.26 released
ffmpeg2theora 0.26 is out - http://v2v.cc/~j/ffmpeg2theora
Some changes that went into this release:
* use a/v sync from input container
this should fix many issues that came up with variable framerates
* include metadata from source in --info json output
* update fmpeg
* update libkate
* OggIndex support, can be enabled with --seek-index
* update GPL to version 3
Source:
2010 Feb 05
5
ffmpeg2theora 0.26 released
ffmpeg2theora 0.26 is out - http://v2v.cc/~j/ffmpeg2theora
Some changes that went into this release:
* use a/v sync from input container
this should fix many issues that came up with variable framerates
* include metadata from source in --info json output
* update fmpeg
* update libkate
* OggIndex support, can be enabled with --seek-index
* update GPL to version 3
Source:
2008 Oct 10
4
ffmpeg2theora 0.22 released
ffmpeg2theora 0.22 is out - http://v2v.cc/~j/ffmpeg2theora
* enable v4l input again (-f video4linux or -f video4linux2)
* ability to set framerate for image sequences (--inputfps)
* fix several memory leaks
* if only width or height are given,
the other is set to preserve aspect ratio
* -start / -end options now work with audio only input
* new option --novideo to disable video
2008 Oct 10
4
ffmpeg2theora 0.22 released
ffmpeg2theora 0.22 is out - http://v2v.cc/~j/ffmpeg2theora
* enable v4l input again (-f video4linux or -f video4linux2)
* ability to set framerate for image sequences (--inputfps)
* fix several memory leaks
* if only width or height are given,
the other is set to preserve aspect ratio
* -start / -end options now work with audio only input
* new option --novideo to disable video
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
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
2009 Nov 23
1
ffmpeg2theora 0.25 : This doesn't look like a Speex file
why is this happening?
$ ffmpeg2theora /dev/video0 -f video4linux2 --inputfps 15 -o - |
oggfwd myhost 8000 mypass /test.ogv
[video4linux2 @ 0x196b8c0][3]Capabilities: 4000001
[video4linux2 @ 0x196b8c0]The V4L2 driver changed the video from
384x288 to 320x240
oggfwd: Connected to server
Input #0, video4linux2, from '/dev/video0':
Duration: N/A, start: 1258938983.307552, bitrate:
2007 Dec 02
4
ffmpeg2theora-0.20 released
New version of ffmpeg2theora,
a command line tool to convert video files to Ogg Theora.
new in version 0.20
- postprocessing filters, denoise, deblock, dering (check --pp help)
- new preset
- several bugfixes
- binaries build with latest version of libtheora
Binaries
http://v2v.cc/~j/ffmpeg2theora/ffmpeg2theora-0.20.linux.bin.bz2
2007 Dec 02
4
ffmpeg2theora-0.20 released
New version of ffmpeg2theora,
a command line tool to convert video files to Ogg Theora.
new in version 0.20
- postprocessing filters, denoise, deblock, dering (check --pp help)
- new preset
- several bugfixes
- binaries build with latest version of libtheora
Binaries
http://v2v.cc/~j/ffmpeg2theora/ffmpeg2theora-0.20.linux.bin.bz2
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
2010 Apr 17
1
Ogg is great!! Tools: ffmpeg2theora, oggz
Hi, I just wanted to say that I've recently become a fan off the ogg movie format. I haven't really done much with video before, but I recently got a Canon DSLR which can record HD movies at 30 fps, 720p. The resulting files are great, but too large to share over the web.
After trying a few different encoding tools, I quickly found that ffmpeg2theora is super easy to use, gives good
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 :(
2009 Jun 05
1
macro block artifacts of ogv file converted from mpeg(libthusnelda I 20090527)
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