ZN will not start - need help

tjay78 · Post by **tjay78** » Thu Jan 21, 2010 5:51 pm

I have a problem when I start ZM service
it comes with this error

Starter ZoneMinder: /usr/local/bin/zmfix: symbol lookup error: /usr/lib/libavcodec.so.52: undefined symbol: av_free

is there some who know what it means

T-J@Y

jfkastner · Post by **jfkastner** » Thu Jan 21, 2010 8:16 pm

libavcodec.so.52 is used by ffmpeg,
which is used to stream live feeds or create video clips from recordings

try re-installing ffmpeg, adding codecs, or disabling streaming

tjay78 · Post by **tjay78** » Fri Jan 22, 2010 5:22 am

It was installed 2 times
I uninstalled one of them
and it works

thanks for your info jfkastner

T-J@Y