Hi Brian, Try running "sudo ldconfig", and then launching mixxx.
The BPM detection code is all in bpmdetect.cpp and bpmdetector.cpp. The BpmDetector class handles queueing of BPM detection and hands off the raw sound data to the BpmDetect class, which implements an algorithm stolen from the SoundTouch library. The code is nice and modular so you can add additional BPM detection algorithms, if you wish. If you're interested in hacking this stuff, definitely start by looking at bpmdetector.cpp, which will help you get a feel for how it works from a higher level. We appreciate all contributions, and don't be afraid to ask for help if you get stuck on something in the code in the future. Thanks, Albert On Sun, 2008-01-20 at 18:24 -0700, Brian Doublue wrote: > well, it seems to point to the right place. > libmad.so.0 => /usr/lib/libmad.so.0 (0x00002b6998d7d000) > > > > On Jan 20, 2008 5:57 PM, Garth Dahlstrom <[EMAIL PROTECTED]> wrote: > Do: > ldd `which mixxx` | grep mad > > And tell us what the output is... > > if you see "not found" it means the ldd (the system linker > can't find the library) > > -G > > > On Jan 20, 2008 6:57 PM, Brian Doublue <[EMAIL PROTECTED]> > wrote: > > > Hey there everyone, > I recently was able to get mixxx running which is more > exciting than e-mail allows to exclaim. > > But, running mixxx-with-jack I get and error: "Error > while loading shared libraries: libmad.so.0 : cannot > open shared object flie: No such file or directory" I > have it installed, I can find it on my own, but I have > no idea how to tell mixxx to look for it. Any > suggestions? > > Finally, I'd like to know where the BPM detection code > is in the SourceTree so I can thumb through it and > maybe one day contribute. > > > > ------------------------------------------------------------------------- > This SF.net email is sponsored by: Microsoft > Defy all challenges. Microsoft(R) Visual Studio 2008. > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > _______________________________________________ > Mixxx-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/mixxx-devel > > > > > -- > __ > --- == __/ t.O ==-- > http://stacktrace.org/ > > ------------------------------------------------------------------------- > This SF.net email is sponsored by: Microsoft > Defy all challenges. Microsoft(R) Visual Studio 2008. > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > _______________________________________________ Mixxx-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/mixxx-devel ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Mixxx-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mixxx-devel
