Pessac33000 Bordeaux06.65.30.89.43
> To: libav-user@ffmpeg.org
> From: ceho...@ag.or.at
> Date: Tue, 2 Jul 2013 12:00:42 +
> Subject: Re: [Libav-user] Error while linking ffmpeg
>
> ... ... writes:
>
> > > you must make sure the libav* match the header when c
... ... writes:
> > you must make sure the libav* match the header when compiling
> > your code. you may add "-v" option to see details
>
> I tryied the "ffmpeg -v" command and I get the following answer
(Unrelated: Note that -v is the option to set the verboseness
of all FFmpeg binaries, it
... ... writes:
> libavcodec.so.55 (libc6,x86-64) => /usr/local/lib/libavcodec.so.55
> libavcodec.so.55 (libc6,x86-64) => /usr/lib/libavcodec.so.55
As said, there is a bug in FFmpeg, but the way libavcodec
libraries are installed on your system is guaranteed to
fail (is also buggy).
Carl Euge
... ... writes:
> I am working on a project using ffmpeg and when I compiled,
> i get the following error :
> /usr/lib/gcc/x86_64-linux-gnu/4.6/../../../../lib/libavcodec.so:
> undefined reference to `avpriv_update_lls LIBAVUTIL_52'
You are mixing versions of libavcodec and libavutil
that a
Hi,> you must make sure the libav* match the header when compiling your code.
you may add "-v" option to see detailsI tryied the "ffmpeg -v" command and I
get the following answerffmpeg version N-54345-ga35494c Copyright (c) 2000-2013
the FFmpeg developers built on Jul 2 2013 11:28:20 with gcc
you must make sure the libav* match the header when compiling your code.
you may add "-v" option to see details
2013/7/2 ... ...
> hi,
>
> Thanks for your response,
> >you may link to the wrong libavcodec
> How could I know that ?
> I only have one livavutil installed on my computer, here is th
hi,
Thanks for your response,>you may link to the wrong libavcodec How could I know
that ?I only have one livavutil installed on my computer, here is the response
to the command ldconfig -p|grep libav (command which list all the libraries
installed on my computer and filter it :libavutil.so.52 (
> Hi,
>
> I am working on a project using ffmpeg and when I compiled, i get the
> following error :
>
> g++ -o test Capture.o EnregistrerVideo.o ffmpegTools.o FluxVideoModifie.o
> main_stream_vlc.o test.o Transcodage.o vizILogger.o VLCStreamer.o
> -lavformat -lavcodec -lavutil -lswscale -lopencv_c
Hi,
I am working on a project using ffmpeg and when I compiled, i get the following
error :
g++ -o test Capture.o EnregistrerVideo.o ffmpegTools.o FluxVideoModifie.o
main_stream_vlc.o test.o Transcodage.o vizILogger.o VLCStreamer.o -lavformat
-lavcodec -lavutil -lswscale -lopencv_core -lopencv_
