Chromaprint tools [$100 awarded]

[rednoah]

Has anyone managed to compile fpcalc (and the ffmpeg dependencies) with the DSM toolchains?

http://acoustid.org/chromaprint

The $100 bounty on this issue has been claimed at Bountysource.

[rednoah]

Added bounty for contributing a Chromaprint fpcalc command-line utility make instructions to spksrc so that packages we can get it as package from SynoCommunity and all Synology platform.

[cytec]

@rednoah if ffmpeg is the only dependence that should be doable

[rednoah]

Lukas, the developer of fpcalc, already got it working specifically for arm7hf just to see if it's feasible. Works fine here, but only for DS213J and the likes. I don't know exactly how he did it though. I never got it compiling with spksrc with any of the toolkits. If there was packages for all platforms that would be really nice.

[cytec]

well there is already a boost package in cross and also an ffmpeg seems like the only missing depend is taglib and then it should be working ;)

Maybe i can take a look if i got access to my VM again

[rednoah]

Sure, let me know if you need help with testing. Lukas is also really nice in helping, as long as you generally know what you're doing I guess. :D

[isujinx]

There was some good explanation of the compiling process for chromaprint on the Bliss site, but this is way over my head programming wise. I'd just like to see a fpcalc package! Not sure how to add the bounty thing like rednoah - but I'd throw in $20 to see it done.

[cytec]

I'll probably/hopefully have access to my VM tomorrow... hopefully i can give it a try then.
keep you updated

[cytec]

@rednoah good news got it working on my DS1513+ (cedarview):

daenerys>LD_LIBRARY_PATH=/usr/local/chromaprint/lib  /usr/local/chromaprint/bin/fpcalc
usage: /usr/local/chromaprint/bin/fpcalc [OPTIONS] FILE...

Options:
  -version      print version information
  -length SECS  length of the audio data used for fingerprint calculation (default 120)
  -raw          output the raw uncompressed fingerprint
  -algo NAME    version of the fingerprint algorithm    

[cytec]

seems that somehow rlink is not working correctly but i don't know how to set it correctly for cmake... maybe @Diaoul or @Dr-Bean have an idea on that? current code is available here:
cytec@62f78d0

[Diaoul]

@cytec: IDK but this seems to explain a lot of variables involved in the RPATH stuff.

[cytec]

got it thanks :)

[cytec]

@Diaoul is there a way to make a PLIST file for spk also? seems like there is a lot of stuff generated which isn't needed at all (ffmpeg binaries etc)

[Diaoul]

Filtering out some stuff can be done in a extra install rule like python.
PLIST filtering for SPK is not implemented yet. If you want you can give it
a shot.

[rednoah]

If you need some testing for armada370 builds let me know.

[isujinx]

Not that I'll be terribly helpful in troubleshooting, but let me know if you need Intel testing.

Glad you got it working!

[cytec]

i've compiled a version for armada370 and currently doing a x64 compile.
Test SPK's will be available here:
https://cytec.us/syno/test-spk/chromaprint/

@rednoah can you test?
this only installs fpcalc to /usr/local/chromaprint/bin/fpcalc atm any feedback is welcome

[cytec]

@Diaoul @rednoah asked to link fpcalc to /usr/local/bin or /usr/bin what do you think? personally i'm not really a fan of linking binaries and would leave that to the user...

[rednoah]

Works well on armada370.

If you don't wanna link the binary into the $PATH thats fine for me. I can hardcode /usr/local/chromaprint/bin/fpcalc into my lookup path.

[cytec]

Nice!
yeah i think that'll be the prefered way, lets wait for @Diaoul to comment his thoughts on that but i'm pretty sure he doesn't like linking it anywhere :D

[Diaoul]

Well for command line only utilities it's accepted to link binaries into /usr/local/bin. For example mc and nano (PR pending) do that.

[cytec]

ok i'll change the link to /usr/local/bin then

[isujinx]

x64 Build works great! I ran filebot's sysinfo, it found my old version of fpcalc, deleted it and ran sysinfo, and it failed fpcalc. Then installed the spk from the test site, modified filebot.sh back to the original place it looked for fpcalc, ran sysinfo and it found the new version of fpcalc!

Great work!

[cytec]

seems like i can rename my PR and remove the WIP? anyone getting any errors/problems so far?

[rednoah]

No problems on my DS213J (armada370) so far.

[Dr-Bean]

Chromaprint 1.2-1 has been published on the repository on the beta channel. I'll leave this issue open for feedback, for now.

[Diaoul]

@cytec: you can also claim that bounty I believe

[rednoah]

I'm not sure how Bounty Source works, but I think it's linked to this GitHub issue, so if this issue is closed then the bounty should be claimable.