Pd-list May 2006

pd-list@lists.iem.at

147 participants
245 discussions

Help with perform routine
by Sylvain Le Beux 03 May '06

03 May '06

Hi all, I have some questions concerning the structure of the perform routine. What I would like to know is if all inputs and outputs have to be declared(signal and non signal). Cause the last declare variable is "int n" retrieving the number of samples in. So, what happens if not all inputs are declared. Here's an example : Is this : /t_int *tilde_perform(t_int *w) { t_tilde *x = (t_tilde *)(w[1]); //data structure // t_sample *in1 = (t_sample *)(w[2]); //sig inlet/ / t_sample *in2 = (t_sample *)(w[3]); //sig inlet// t_sample *out = (t_float *)(w[4]); //outlet // int n = (int)(w[5]); //number of samples in //}/ is similar to this : /t_int *tilde_perform(t_int *w) { t_tilde *x = (t_tilde *)(w[1]); //data structure // t_sample *in1 = (t_sample *)(w[2]); //sig inlet// t_sample *out = (t_float *)(w[3]); //outlet // int n = (int)(w[4]); //number of samples in //}/ If yes, what happens to the "int n" variable ? What differs or is the second simply incorrect ? Has non signal inlet mandatory to be declared ? Any explanation appreciated. (And yes I first read Iohannes' externals tutorial) Sylvain

1 0

paths with spaces
by Alexandre Matheson 03 May '06

03 May '06

hello I want to send a message with a path to a file and one of the folders has a space in its name. How do I make it so that the message isn't broken into two? alex

2 1

fluid~.pd_darwin ...needs fluidsynth framework
by Rich E 03 May '06

03 May '06

Hello, sorry if this is a worn out topic. I know Frank doesn't use macs, and I don't much either, but I need to get this external running on one for an upcoming class assignment/performance. Basically, flext and fluidsynth are compiled on OSX 10.3.9, and the fluid~.pd_darwin building starts, but it cannot locate the frameowrk Fluidsynth. I cannot find any reference to this framework, and all that I can find installed from the build is a binary fluidsynth and a libfluidsynth.a in /usr/local/lib. Can anyone who has gotten this to build explain what I must do? Also, I posted about the fluid~ external in linux a while ago, and while I never got the external to compile, I found a working binary that works fantastically. Its not in the repository any more though.. Anyhow, thanks Richie

2 4

need to download ruby 1.9-dont know where to look
by dub dub 03 May '06

03 May '06

Hi Im trying to instal gridflow for pd/jmax but I get the following error message You need Ruby 1.9 to run GridFlow. Ive downloaded ruby-dev via cvs: cvs -z4 -d :pserver:anonymous@cvs.ruby-lang.org:/src co -r ruby_1_8 rubyBut I still get the error message, can anyone point me in the right direction? Kind Thanks

2 1

dfx and flext external problem.
by we are 01 May '06

01 May '06

hey crew, trying to get bufferoverride~ external to work after many attempts. does anyone recognise this error. when trying to create the object i get ..... load_object: Symbol "bufferoverride_tilde_setup" not found bufferoverride~ ... couldn't create i have used this external in two other systems before without a hitch, i am using a precompiled binary of the external because i can't find the instructions to compile it myself. also, i'm having trouble compiling flext. after following the install and build directions from both the official and CVS version i get this error... tom@localhost ~/programsSRC/flext $ bash build.sh pd gcc make -f ./buildsys/gnumake-sub.mak PLATFORM=lnx RTSYS=pd COMPILER=gcc BUILDPATH=./buildsys/ PKGINFO=package.txt BUILDCLASS=flext USRCONFIG=config.txt USRMAKE=build/gnumake-lnx-gcc.inc TARGETMODE=release TARGETTYPE=single _build_ make[1]: Entering directory `/home/tom/programsSRC/flext' g++ -c -msse -mfpmath=sse -ffast-math -DNDEBUG -O2 -march=pentium-m -pthread -fPIC -DFLEXT_EXPORTS -DFLEXT_SYS=2 -I/home/tom/programsSRC/pd-0.39-2/src/src source/flbase.cpp -o pd-linux/release-single/flbase.opp source/flbase.cpp:28:22: g_canvas.h: No such file or directory source/flbase.cpp: In static member function `static bool flext_obj_single::GetParamSym(t_atom&, const t_symbol*, _glist*)': source/flbase.cpp:117: error: `canvas_realizedollar' undeclared (first use this function) source/flbase.cpp:117: error: (Each undeclared identifier is reported only once for each function it appears in.) make[1]: *** [pd-linux/release-single/flbase.opp] Error 1 make[1]: Leaving directory `/home/tom/programsSRC/flext' make: *** [build-release-single] Error 2 cheers tom

2 1

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Pd-list May 2006