Pd-dev October 2002

pd-dev@lists.iem.at

23 participants
26 discussions

fiiwu~ in CVS
by Frank Barknecht 08 Oct '02

08 Oct '02

Hi, I checked a new external into the pure-data CVS at sourceforge called: fiiwu~ and living in "/externals/footils/flext-iiwu" This basically is a rewrite of the iiwu~ soundfont external with flext. The reason for the rewrite is, that somehow the old C-code did stop working here suddenly. After some upgrades involving libc and libiiwusynth, actually. I couldn't get the old code to work again, so I rewrote it. :( But fiiwu~ has a bit of added functionality: It recognizes bitch bend and bank select messages, some selector shortcuts and you can send it notes as lists without a "note" selector. But there still is one bug that bothers me and that's, why I post here first instead of pd-announce: Somehow only the left outlet sends audio data. This seems to be a PD problem, because when I change the left and right channels in the iiwu function, it's still only the left outlet, that sends data, athough it should now be the right outlet... So if someone has an idea, what might cause this, I'd be very glad to hear. The code is actually quite simple. I added two outlets with AddOutSignal(2). The critical part might be the dsp function: void fiiwu::m_signal(int n, float *const *in, float *const *out) { float *left = out[0]; float *right = out[1]; iiwu_synth_write_float(synth, n, left, 0, 1, right, 0, 1); } // end m_signal This looks quite normal to me (?) Thanks in advance. -- Frank Barknecht _ ______footils.org__

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Re: [PD] Re: shadow patch bug
by Joseph A. Sarlo 06 Oct '02

06 Oct '02

> Who of the external developers are planning to put their code into CVS, > and who ist not (and why ?) I didn't plan on it. It seems like it might be a good idea. Joe jsarlo(a)ucsd.edu

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shadow patch bug
by d 05 Oct '02

05 Oct '02

hi developers! when is use pd with josephs shadow-patch, pd looks nicer but crashes when opening my loopool patch. Consistency check failed: glist_findrtext any ideas what's wrong? regards d13b guenter geiger wrote: > cvs -d:pserver:anonymous@cvs.pure-data.sourceforge.net:/cvsroot/pure-data login > > cvs -d:pserver:anonymous@cvs.pure-data.sourceforge.net:/cvsroot/pure-data get -r devel_0_35 pd

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Re: [PD] bugs and question
by Thomas Grill 04 Oct '02

04 Oct '02

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Re: [PD] About flext installing
by Thomas Grill 02 Oct '02

02 Oct '02

Hi Claudio, i thought that this has already been fixed in the PD distribution but i might be wrong. The BCC compiler behaves different than the MSVC in some aspects, therefore.... find the following section in m_pd.h (in the src directory of the PD distribution) at about line 25: #if defined(__GNUC__) #define EXTERN_STRUCT struct #else #define EXTERN_STRUCT extern struct #endif and change the first line of that to: #if defined(__GNUC__) || defined(__BORLANDC__) That should fix the problem. Please be aware that if you want to compile your own externals with flext you'll have to use make procedures similar to the ones shown in the flext tutorial externals. BCC uses a proprietary .LIB format, so you'll have to generate special ones to link to PD. all the best, Thomas ----- Original Message ----- From: "claudio scozzafava" <c.scozzafava(a)tin.it> To: <pd-list(a)iem.kug.ac.at> Sent: Wednesday, October 02, 2002 12:32 PM Subject: [PD] About flext installing Hi, I try to install flext, but when launch the build-pd-bcc.bat (after modified for my system), I receive the following errors: "error E2090 d:\pd\src\m_pd.h 60: storage class 'extern' is not allowed here", ans so for others lines. I use borland Bcc32. Can someone help me to resolve the problem? Many thanks Claudio

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loading abstractions into objcts...?
by Olaf Matthes 01 Oct '02

01 Oct '02

Hi developers, say I have an abstraction having one (control) inlet and one (control) outlet and an external with the same number of inlets/outlets that does nothing by it's own. What I now would like to do is to 'load' the abstraction into may external instead of loading it as a 'stand-alone object'. Thus my external would always be there but I could load different abstractions into it. Would that be possible without having to write a second Pd in an external? I tried some things but it all ended up in a new canvas popping up containing my abstraction (or parts of it or even parts of the calling patch...). please enlighten me! Olaf

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Pd-dev October 2002