[Yellow_]

Cheers, ooooh I'm up and running, the last step 'Build Test' instructions threw me a bit not knowing KDev but by that time the executables we're built in the folder anyway. Going to play. :-) Thanks again.

**EDIT**

Ok, error trying to replicate your Youtube Demo but FFVideoSource not found, looking in my /home/.AVXSynth/plugins folder all plugins except ffms2avs are there, going back to the KDev project and trying to build the ffms2avs gives me this error:

compiling avsutils.cpp (g++)
compiling ffswscale.cpp (g++)
compiling avssources.cpp (g++)
compiling ffpp.cpp (g++)
In file included from src/ffpp.cpp:21:0:
src/ffpp.h:33:37: fatal error: libpostproc/postprocess.h: No such file or directory
compilation terminated.
make[1]: *** [src/ffpp.o] Error 1

So I assume libpostproc in libav doesn't build by default, so added it to the ./configure line for libav, --enable-postproc, rebuilt libav, back into KDev project and built the ffms2avs plugin and we're away, WOOT! :-)

**EDIT**EDIT**

Ok first test something simple opened a flagged full range luma, h264AVC MOV off a DSLR, using FFVideoSource and histogram=classic, output is scaling luma 16 - 235 in the waveform, played back in MPlayer.

If this is ffms2 v2.16 rather than 2.15 or 2.17 then that'll be the reason, known to be buggy and fixed in later revisions.

I did download 2.17-src and it made a 2.16-1_amd64 deb package?

Apart from that the script works, plays the file and segfaults at the end of playback. :-(

ALERT : Module=appInterface,Address=src/avxSynthAppInterface.cpp:453,Type=Alert,Message=Reached end of stream at frame #475
Segmentation fault

I'm aware this is WIP and extremely impressed non the less. Netflix eh?