Displaying 20 results from an estimated 2000 matches similar to: "The Vorbis encoder could not set up a mode according to the requested quality or bitrate."
2009 Sep 02
2
issue with encoding of one particular file?
Hello,
I'm using ffmpeg2theora.linux to encode video casts from http://digit.cz
For one particular episode 24, I discovered two issues:
1. minor one - at beginnig, software is reporting very big and long
result
ffmpeg2theora.linux digit24.mp4
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'digit24.mp4':
Duration: 00:42:41.04, start: 0.000000, bitrate: 1177 kb/s
Stream #0.0(eng):
2010 Aug 11
3
Bad results, encoding keynote presentation videos
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
2010 Feb 14
1
[bug?] strange colors
I have been transcoding a group of panoramic videos using ffmpeg2theora 0.26
i just completed transcoding Naples Cycle HDV.vwmovie
the resulting video has some strange colors in it
the source video can be got from http://www.eyesee360.com/videowarp/examples/
the resulting images and the theora file can be download from http://www.lightningridgecommunity.com/images/
tom at
2004 Dec 19
0
[patch] more ffmpeg2theora improvements
Hi,
the attached patch (against current SVN) adds three new options to
ffmpeg2theora: --keyint (set keyframe interval) --smoothness (set the
theora_info::sharpness encoding parameter) and --noautosync (disable the
new frame dropping/duplicating code).
It also fixes a bug with the processing of --cropright that sometimes
segfaulted. The sync adjustment code is now tuned to be more reliable.
BTW
2011 Jan 21
1
theora_encode is adding vertical pixels
I am using theora_encode along with ffmpeg:
ffmpeg -an -s 1920x1080 -r 24 -i bigbuckbunny.mp4 -vcodec rawvideo \
-pix_fmt yuv420p -f rawvideo - 2>/dev/null \
| ffmpeg -an -f rawvideo -s 1920x1080 -r 24 -i - -f yuv4mpegpipe -
2>/dev/null \
|* theora_encode /dev/stdin 2>/dev/null *| ffmpeg -y -f ogg -i - \
-f mp4 -i bigbuckbunny.mp4 -map 0:0 -map 1:1 -vcodec copy \
-acodec libvorbis -ab
2005 Mar 05
2
A/V sync strategies
I tried to encode some video from a DVD with encoder_example and
ffmpeg2theora, and it looked great, except that with both encoders the
A/V sync would drift noticeably after about 10 minutes, and by the end
of a two hour movie it would be a couple seconds off. So instead of just
whining about this and waiting for someone else to fix it, I decided to
try to learn about what's causing the
2009 Apr 23
0
Top 5 Best iPod Video Converter Review
There is hundreds of iPod software available now. After the wide investment, for you to manage your iPod efficiently, we made this iPod Video Converter Review for the best iPod Video Converters. It includes iPod Nano Converter, 3gp converter iPod, etc. So it is also the video converter review.
1. 4Videosoft iPod Video Converter (http://www.4videosoft.com/ipod-video-converter.html) $29.95
This
2009 Oct 22
1
usage of --two-pass parameter with ffmpeg2theora?
Hello,
So far I used this command to convert video files:
ffmpeg2theora.linux --optimize --no-upscaling --videoquality 5 --audioquality 1 --contact=http://navratil.cz a.mp4
Now I'm trying use --two-pass parameter
with ffmpeg2theora 0.25+svn16645 - Xiph.Org libtheora 1.1 20090822 (Thusnelda)
if I just add --two-pass, then I'm getting
Could not set up the first pass of two-pass mode.
2009 Apr 27
0
How convert all movies and music (including protected DRM) a
The guide shows how to crack drm from protected wmv, wma, m4p, m4v, m4a, aac files and convert to unprotected WMV, MP4, MP3, WMA or any video and audio formats you like, such as AVI, MPEG, MOV, 3GP, m4a, aac, wmv, ogg, wav... and alos will show you how to burn them to a DVD
Part 1: how to convert all movies and music (including protected DRM Video and Music)
Queston 1: I purchased and
2004 Nov 20
0
ffmpeg2theora start and end time support - patch
After posting my previous mail, I realized that i should instead post a
patch against HEAD. This is because v0.12 was released while I was also
changing ffmpeg2theora.c from v0.11. So please use this patch instead and
apply it to version at http://svn.xiph.org/trunk/ffmpeg2theora
Nilesh Bansal
http://www.cse.iitb.ac.in/nilesh/
-------------- next part --------------
Index: ffmpeg2theora.c
2011 Feb 15
4
3gp to theora problems again
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
2010 Sep 03
1
Dvgrab command
Recently I tried to live broadcast the video of our workshop. but i was
failed.
I applied the following command
dvgrab --format raw - | ffmpeg2theora -f dv -x 80 -y 64 -o /dev/stdout - |
oggfwd myvps 8000 hackme /live.ogg
I was able to configure video size but unable to configure audio bitrate.
it was taking 60 kbps for audio and 20 kbps for video.
I want 20 kbps for audio...
--
2010 Nov 04
1
"max_analyze_duration reached" means what?
I am trying to encode the Sintel documentary AVI from DVD #3 using
ffmpeg2theora 0.27 (which is the latest released version).
You can download this AVI file from
http://www.archive.org/download/Sintel/Sintel_Documentary_by_Ali_Boubred.avi
I'm doing this encode on Fedora 13 GNU/Linux on a 64-bit AMD processor.
The program encodes the video but I get something that looks like a
warning and
2018 Feb 01
0
[Bug 13248] New: Updates for DEFAULT_DONT_COMPRESS suffix list
https://bugzilla.samba.org/show_bug.cgi?id=13248
Bug ID: 13248
Summary: Updates for DEFAULT_DONT_COMPRESS suffix list
Product: rsync
Version: 3.1.3
Hardware: All
OS: All
Status: NEW
Severity: enhancement
Priority: P5
Component: core
Assignee: wayned at samba.org
2004 Nov 20
0
ffmpeg2theora start and end time support
For last few days I was trying to learn ffmpeg and libtheora API. In the
process, I have modified ffmpeg2theora code to include support for start
time and end time.
ffmpeg2theora -s 60 -e 130 file.avi
will produce file.ogg which will be from 60th to 130th second of input
file (something like -ss and -endpos in mencoder). This is a useful
feature for someone who wants to cut a part of video
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:
2011 Feb 18
0
How to Choose Video Converter?
There are so many video resources in so many formats by now, and you need to convert them to some certain format so as to play them on some certain device. That makes you need to choose a video converter first. Since most video converters are similar at the first look and those applications usually have a lot functions and features in common, it is difficult to make a decision. In fact, there is
2004 Sep 07
1
interpolation of lost frames
Hi,
When an audiopacket is received too late I could interpolate this frame. The problem is that I don't know if it is a true bufferloss or just the last audiopacket of a talkspurt. Now my question is if it's harmfull for the audioquality that at the end of the talkspurt one frame is interpolated? Or would this be almost inpossible to hear since the last audiopacket in the talkspurt
2009 Aug 11
2
libThusnelda 20081201
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
2009 Dec 10
2
Fwd: Vorbis-java wav-ogg encoder produces distorted OGG file
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