[FFmpeg-trac] #1375(undetermined:new): ffmpeg on redhat

FFmpeg trac at avcodec.org
Tue May 29 20:52:01 CEST 2012


#1375: ffmpeg on redhat
-------------------------------------+-------------------------------------
             Reporter:  Silly        |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  git-master   |  undetermined
             Keywords:  qdm2         |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by llogan):

 Replying to [ticket:1375 Silly]:
 > Example command lines I am using:
 > * ffmpeg -i inputfile.mp4 -fpre libx264-medium.ffpreset -y
 /tmp/outputfile.mp4

 ffmpeg doesn't used text file based presets to emulate the standard x264
 presets anymore. Proper preset usage is now simply "-preset medium".
 Therefore the resulting message you received is not a bug.

 Also, that compile guide you followed is not good although the resulting
 ffmpeg should work. It installs a bunch of extras and uses outdated
 configure options. A simpler and more sane guide is
 https://ffmpeg.org/trac/ffmpeg/wiki/CentosCompilationGuide.

 Replying to [comment:2 Silly]:
 > Sorry about the spam and everything. My issue (single) was that Ubuntu
 ffmpeg/avconv just eats through everything I throw at it while the RPM
 ffmpeg and the one I've built myself simply won't.

 The issue here is that you're using two completely different programs and
 expecting everything to work with the same syntax. Ubuntu doesn't use
 FFmpeg anymore as of Natty, and "ffmpeg"/avconv from the repository is not
 recommended. You should compile the same version of the same program on
 both distros. See
 https://ffmpeg.org/trac/ffmpeg/wiki/UbuntuCompilationGuide for an Ubuntu
 specific series of guides.

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1375#comment:3>
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