Public bug reported:
ffmpeg floods my log files with startup messages. This makes it very difficult
to see what ffmpeg is actually doing. The startup message should be removed.
This problem has been discussed by others before at
http://stackoverflow.com/questions/5596135/run-ffmpeg-without-outputting-configuration-information
and reported at https://ffmpeg.org/trac/ffmpeg/ticket/988 .
Nevertheless the problem still persists and needs to be fixed.
Example follows below:
computer:~$ ffmpeg -loglevel quiet
ffmpeg version 0.7.3-4:0.7.3-0ubuntu0.11.10.1, Copyright (c) 2000-2011 the
Libav developers
built on Jan 4 2012 16:21:50 with gcc 4.6.1
configuration: --extra-version='4:0.7.3-0ubuntu0.11.10.1' --arch=i386
--prefix=/usr --enable-vdpau --enable-bzlib --enable-libgsm
--enable-libschroedinger --enable-libspeex --enable-libtheora
--enable-libvorbis --enable-pthreads --enable-zlib --enable-libvpx
--enable-runtime-cpudetect --enable-vaapi --enable-gpl --enable-postproc
--enable-swscale --enable-x11grab --enable-libdc1394 --enable-shared
--disable-static
WARNING: library configuration mismatch
avutil configuration: --extra-version='4:0.7.3-0ubuntu0.11.10.1'
--arch=i386 --prefix=/usr --enable-vdpau --enable-bzlib --enable-libgsm
--enable-libschroedinger --enable-libspeex --enable-libtheora
--enable-libvorbis --enable-pthreads --enable-zlib --enable-libvpx
--enable-runtime-cpudetect --enable-vaapi --enable-gpl --enable-postproc
--enable-swscale --enable-x11grab --enable-libdc1394
--shlibdir=/usr/lib/i686/cmov --cpu=i686 --enable-shared --disable-static
--disable-ffmpeg --disable-ffplay
avcodec configuration: --extra-version='4:0.7.3-0ubuntu0.11.10.1'
--arch=i386 --prefix=/usr --enable-vdpau --enable-bzlib --enable-libgsm
--enable-libschroedinger --enable-libspeex --enable-libtheora
--enable-libvorbis --enable-pthreads --enable-zlib --enable-libvpx
--enable-runtime-cpudetect --enable-vaapi --enable-gpl --enable-postproc
--enable-swscale --enable-x11grab --enable-libdc1394
--shlibdir=/usr/lib/i686/cmov --cpu=i686 --enable-shared --disable-static
--disable-ffmpeg --disable-ffplay
avformat configuration: --extra-version='4:0.7.3-0ubuntu0.11.10.1'
--arch=i386 --prefix=/usr --enable-vdpau --enable-bzlib --enable-libgsm
--enable-libschroedinger --enable-libspeex --enable-libtheora
--enable-libvorbis --enable-pthreads --enable-zlib --enable-libvpx
--enable-runtime-cpudetect --enable-vaapi --enable-gpl --enable-postproc
--enable-swscale --enable-x11grab --enable-libdc1394
--shlibdir=/usr/lib/i686/cmov --cpu=i686 --enable-shared --disable-static
--disable-ffmpeg --disable-ffplay
avdevice configuration: --extra-version='4:0.7.3-0ubuntu0.11.10.1'
--arch=i386 --prefix=/usr --enable-vdpau --enable-bzlib --enable-libgsm
--enable-libschroedinger --enable-libspeex --enable-libtheora
--enable-libvorbis --enable-pthreads --enable-zlib --enable-libvpx
--enable-runtime-cpudetect --enable-vaapi --enable-gpl --enable-postproc
--enable-swscale --enable-x11grab --enable-libdc1394
--shlibdir=/usr/lib/i686/cmov --cpu=i686 --enable-shared --disable-static
--disable-ffmpeg --disable-ffplay
avfilter configuration: --extra-version='4:0.7.3-0ubuntu0.11.10.1'
--arch=i386 --prefix=/usr --enable-vdpau --enable-bzlib --enable-libgsm
--enable-libschroedinger --enable-libspeex --enable-libtheora
--enable-libvorbis --enable-pthreads --enable-zlib --enable-libvpx
--enable-runtime-cpudetect --enable-vaapi --enable-gpl --enable-postproc
--enable-swscale --enable-x11grab --enable-libdc1394
--shlibdir=/usr/lib/i686/cmov --cpu=i686 --enable-shared --disable-static
--disable-ffmpeg --disable-ffplay
swscale configuration: --extra-version='4:0.7.3-0ubuntu0.11.10.1'
--arch=i386 --prefix=/usr --enable-vdpau --enable-bzlib --enable-libgsm
--enable-libschroedinger --enable-libspeex --enable-libtheora
--enable-libvorbis --enable-pthreads --enable-zlib --enable-libvpx
--enable-runtime-cpudetect --enable-vaapi --enable-gpl --enable-postproc
--enable-swscale --enable-x11grab --enable-libdc1394
--shlibdir=/usr/lib/i686/cmov --cpu=i686 --enable-shared --disable-static
--disable-ffmpeg --disable-ffplay
postproc configuration: --extra-version='4:0.7.3-0ubuntu0.11.10.1'
--arch=i386 --prefix=/usr --enable-vdpau --enable-bzlib --enable-libgsm
--enable-libschroedinger --enable-libspeex --enable-libtheora
--enable-libvorbis --enable-pthreads --enable-zlib --enable-libvpx
--enable-runtime-cpudetect --enable-vaapi --enable-gpl --enable-postproc
--enable-swscale --enable-x11grab --enable-libdc1394
--shlibdir=/usr/lib/i686/cmov --cpu=i686 --enable-shared --disable-static
--disable-ffmpeg --disable-ffplay
libavutil 51. 7. 0 / 51. 7. 0
libavcodec 53. 6. 0 / 53. 6. 0
libavformat 53. 3. 0 / 53. 3. 0
libavdevice 53. 0. 0 / 53. 0. 0
libavfilter 2. 4. 0 / 2. 4. 0
libswscale 2. 0. 0 / 2. 0. 0
libpostproc 52. 0. 0 / 52. 0. 0
Hyper fast Audio and Video encoder
usage: ffmpeg [options] [[infile options] -i infile]... {[outfile options]
outfile}...
Use -h to get full help or, even better, run 'man ffmpeg'
** Affects: ffmpeg (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/930040
Title:
ffmpeg shows too much output at start up
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