[dundee] FFMPEG problem creating JPEG thumbs...

chris wyllie cgwyllie at googlemail.com
Wed Jan 16 18:41:55 GMT 2008


I'm using an Etch variant(Elive) with ffmpeg

christopher at Madeline[~]$ ffmpeg -version
FFmpeg version SVN-rUNKNOWN, Copyright (c) 2000-2007 Fabrice Bellard, et al.
  configuration: --prefix=/usr --libdir=${prefix}/lib
--shlibdir=${prefix}/lib --incdir=${prefix}/include/ffmpeg --enable-shared
--enable-libmp3lame --enable-gpl --enable-libfaad
--mandir=${prefix}/share/man --enable-libvorbis --enable-pthreads
--enable-libfaac --enable-xvid --enable-libdts --enable-amr_nb
--enable-amr_wb --enable-pp --enable-libogg --enable-libgsm --enable-x264
--enable-liba52 --enable-libtheora --extra-cflags=-Wall -g -fPIC -DPIC
--cc=ccache cc --enable-swscaler
  libavutil version: 49.4.0
  libavcodec version: 51.40.2
  libavformat version: 51.11.0
  built on Mar 29 2007 11:08:52, gcc: 4.1.2 20061115 (prerelease) (Debian
4.1.1-21)
ffmpeg      SVN-rUNKNOWN
libavutil   3212288
libavcodec  3352578
libavformat 3345152

Ta

On 16/01/2008, Lee Hughes <toxicnaan at yahoo.co.uk> wrote:
>
> you may have to recompile ffmpeg from source and tell it to link with
> imagemagick libs
>
> what distro are you using..
>
>
> this definitely works for me
>
> ffmpeg -i Zeitgeist.\(2007\).\[DVDRip\]-XviD-MP3.avi %03d.jpg
>
> and ffmpeg -version
>
> FFmpeg version SVN-rUNKNOWN, Copyright (c) 2000-2007 Fabrice Bellard, et
> al.
>   configuration: --enable-gpl --enable-pp --enable-swscaler
> --enable-pthreads --enable-libvorbis --enable-libtheora --enable-libogg
> --enable-libgsm --enable-dc1394 --disable-debug --enable-libmp3lame
> --enable-libfaadbin --enable-libfaad --enable-libfaac --enable-xvid
> --enable-x264 --enable-liba52 --enable-amr_nb --enable-amr_wb
> --enable-shared --prefix=/usr
>   libavutil version: 1d.49.3.0
>   libavcodec version: 1d.51.38.0
>   libavformat version: 1d.51.10.0
>   built on Dec 20 2007 21:25:50, gcc: 4.1.3 20070929 (prerelease) (Ubuntu
> 4.1.2-16ubuntu2)
> ffmpeg      SVN-rUNKNOWN
> libavutil   3212032
> libavcodec  3352064
> libavformat 3344896
>
>
>
>
>
> *chris wyllie <cgwyllie at googlemail.com>* wrote:
>
> Thanks. I took a look but it didn't help explain how to get FFMPEG to
> acknowledge the imagemagick libs. I have both FFMPEG and imagemagick
> installed at the moment but still can't make JPEGs...
>
> Any further wisdom?
>
> Thanks :)
>
> On 16/01/2008, Lee Hughes <toxicnaan at yahoo.co.uk> wrote:
> >
> > http://www.ibiblio.org/joey/videolinux/category/imagemagick/
> >
> > this might help.
> >
> > you need to compile with imagemagick libs I think....
> >
> > imagemagick does all sorts of cool shit.
> >
> > and you can quote me on that.
> >
> > Laters,
> > Lee
> >
> >
> > *chris wyllie <cgwyllie at googlemail.com>* wrote:
> >
> >  Hi everyone, happy new year :)
> >
> > I could do with some help. I'm trying to create a batch processing
> > script to make thumbnails of videos. I want the thumbnails in JPEG format
> > but there's this problem.
> >
> > christopher at Madeline [~]$ ffmpeg -i hdmothers.mov -an -ss 3 -vframes 1
> > -s 150x100 ./testout.jpg
> > FFmpeg version SVN-rUNKNOWN, Copyright (c) 2000-2007 Fabrice Bellard, et
> > al.
> >   configuration: --prefix=/usr --libdir=${prefix}/lib
> > --shlibdir=${prefix}/lib --incdir=${prefix}/include/ffmpeg --enable-shared
> > --enable-libmp3lame --enable-gpl --enable-libfaad
> > --mandir=${prefix}/share/man --enable-libvorbis --enable-pthreads
> > --enable-libfaac --enable-xvid --enable-libdts --enable-amr_nb
> > --enable-amr_wb --enable-pp --enable-libogg --enable-libgsm --enable-x264
> > --enable-liba52 --enable-libtheora --extra-cflags=-Wall -g -fPIC -DPIC
> > --cc=ccache cc --enable-swscaler
> >   libavutil version: 49.4.0
> >   libavcodec version: 51.40.2
> >   libavformat version: 51.11.0
> >   built on Mar 29 2007 11:08:52, gcc: 4.1.2 20061115 (prerelease)
> > (Debian 4.1.1-21)
> > Input #0, mov,mp4,m4a,3gp,3g2,mj2, from ' hdmothers.mov':
> >   Duration: 00:04:19.8, start: 0.000000, bitrate: 539 kb/s
> >   Stream #0.0(eng): Video: mpeg4, yuv420p, 640x480, 25.00 fps(r)
> >   Stream #0.1(eng): Audio: aac, 48000 Hz, stereo
> > Unable for find a suitable output format for './testout.jpg'
> >
> >
> > The only thing I'm able to create output in is GIF which is far too low
> > a bit thingymajig to be of any use... Can someone help me get JPEG support
> > working with this?
> >
> > Thanks
> >   Chris
> > _______________________________________________
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