[FFmpeg-user] libvpx configuration failed!

[Palaniappan N]

Hi Dani,

Thanks for sharing me the tutorial, I followed it and successfully
installed ffmpeg on an Amazon Linux server but when we convert a SWF file
using the scripts, we are getting the following error


ffmpeg -y -i /var/www/html/WorkFiles/uploads/Sponsor_tutorial_15Apr13.swf
-ac 1 -ab 64000 -ar 22050 -acodec aac -strict
-2 -vcodec libx264 -bt 128k -flags +aic+mv4 -s 610x340 -r 30 -aspect 16:9
-aq 20
                   0 -f mp4 /var/www/html/WorkFiles/output/output1.mp4


*Result: *[swf @ 0x2535670]Compressed SWF format not supported
/var/www/html/WorkFiles/uploads/Sponsor_tutorial_15Apr13.swf: Input/output
error


ffmpeg -y -i /var/www/html/WorkFiles/uploads/Sponsor_tutorial_15Apr13.swf
-vcodec copy -acodec copy  /var/www/html/WorkFiles/output/output2.mp4


*Result: *[swf @ 0x2535670]Compressed SWF format not supported
/var/www/html/WorkFiles/uploads/Sponsor_tutorial_15Apr13.swf: Input/output
error



Also please suggest me how to add any new codecs to this type of FFMPEG
installation done using YUM repositories.


Thanks,
Palani

On Thu, Jun 20, 2013 at 3:36 PM, Dani Ramdani <dani.ramdani at mivo.com> wrote:

> Hi Palani,
>
> 1. you need to update your nasm lib to > 2.08
>
> 2.  you can googling.
>
> btw if u want more simple to install ffmpeg on Redhat 6, u can follow this
> tutorial :
>
>
> http://www.chipnick.com/blog/2013/04/08/installing-ffmpeg-on-amazon-linux-2013-03/
>
> enjoy, please share if you have still got problem.
>
> Dani.
>
>
> On Thu, Jun 20, 2013 at 3:45 PM, Palaniappan N <palani at i-waves.com> wrote:
>
> > Hi,
> >
> > I am new to FFMPEG and I am following the below link to install FFMPEG in
> > Red Hat Enterprise Linux 6.3
> >
> > https://ffmpeg.org/trac/ffmpeg/wiki/CentosCompilationGuide
> >
> >
> > *1*.While configuring the libvpx, I am getting the following message
> >
> >
> >
> > libvpx]$ sudo ./configure --prefix="$HOME/ffmpeg_build"
> --disable-examples
> > Configuring selected codecs
> >   enabling vp8_encoder
> >   enabling vp8_decoder
> >   enabling vp9_encoder
> >   enabling vp9_decoder
> > Configuring for target 'x86_64-linux-gcc'
> >   enabling x86_64
> >   enabling runtime_cpu_detect
> >   enabling mmx
> >   enabling sse
> >   enabling sse2
> >   enabling sse3
> >   enabling ssse3
> >   enabling sse4_1
> >   using nasm
> > nasm  -Ox -f elf64 does not support section alignment (nasm <=2.08?)
> >
> > Configuration failed. This could reflect a misconfiguration of your
> > toolchains, improper options selected, or another problem. If you
> > don't see any useful error messages above, the next step is to look
> > at the configure error log file (config.err) to determine what
> > configure was trying to do when it died.
> >
> >
> > What can I do to resolve this?
> >
> >
> > *2*. Similar to "libogg", "libvorbis", "libvpx", "x264" and "Yasm", how
> can
> > I configure and install zlib? Can you please suggest from where I can
> > download the "zlib"?
> >
> >
> >
> >
> > Thanks,
> > Palani
> > _______________________________________________
> > ffmpeg-user mailing list
> > ffmpeg-user at ffmpeg.org
> > http://ffmpeg.org/mailman/listinfo/ffmpeg-user
> >
>
>
>
> --
>
> Have a lively day
>
> ------------------------------
> *Dani Ramdani* - Software Engineer
> Cyber 2 Building, Level 21-G Jl H.R. Rasuna Said Blok X-5 Kav.3 Jakarta
> 12950
> P: +62 21 51431989 x516 * dani.ramdani at mivo.com * http://mivo.com
>
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