[FFmpeg-user] FFMPEG Symbol Lookup Error

[DopeLabs]

try running

$ sudo ldconfig

open a fresh shell session and try ffmpeg again.



> On Sep 18, 2018, at 6:44 56AM, Abhijit Nathwani <abhijit.nathwani at gmail.com> wrote:
> 
> Hi,
> 
> I installed FFMPEG v3.4.4 via apt-get on Ubuntu 16.04 and on running it,
> I'm facing the symbol lookup error while running it.
> 
> abhijit at AHMCPU2092:~$ ffmpeg
> ffmpeg: symbol lookup error: /usr/lib/x86_64-linux-gnu/libavcodec.so.57:
> undefined symbol: opus_multistream_surround_encoder_create
> 
> I have installed all the opus* and libopus* globs packages available. Still
> I cannot understand the cause and solution to the problem.
> 
> Regards,
> Abhijit Nathwani
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