On Saturday, October 8, 2016 9:41:46 PM CEST, Dan Dennedy wrote:
> I just installed autotalent on my Ubuntu 16.04 machine, and 
> using the latest MLT from git, it works for me:
> ddennedy@MS-7593:~$ melt -query filters | grep 4262
>   - ladspa.4262

Thanks for the feedback. I recompiled everything and still the same issue 
for me on a Kubuntu 16.04. So I had a closer look at the code and found 
that this is an underlinking issue. Adding some fprintf (for some reason 
mlt_log did not give any output), running melt outputs:

error opening shared object file '/usr/lib/ladspa/quantiser50_2028.so': 
/usr/lib/ladspa/quantiser50_2028.so: undefined symbol: lrintf
error opening shared object file '/usr/lib/ladspa/fmod_1656.so': 
/usr/lib/ladspa/fmod_1656.so: undefined symbol: __expf_finite
error opening shared object file '/usr/lib/ladspa/quantiser100_2029.so': 
/usr/lib/ladspa/quantiser100_2029.so: undefined symbol: lrintf
error opening shared object file '/usr/lib/ladspa/autotalent.so': 
/usr/lib/ladspa/autotalent.so: undefined symbol: __pow_finite
error opening shared object file '/usr/lib/ladspa/quantiser20_2027.so': 
/usr/lib/ladspa/quantiser20_2027.so: undefined symbol: lrintf
error opening shared object file '/usr/lib/ladspa/sifter_1210.so': 
/usr/lib/ladspa/sifter_1210.so: undefined symbol: q_sort
error opening shared object file '/usr/lib/ladspa/random_1661.so': 
/usr/lib/ladspa/random_1661.so: undefined symbol: cosf
error opening shared object file '/usr/lib/ladspa/amp_1654.so': 
/usr/lib/ladspa/amp_1654.so: undefined symbol: __expf_finite

So I guess that when used in Kdenlive libmath is somehow linked but not 
when used directly through melt...

Any idea how to fix this ?

Regards
jb


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