[PD] udp broadcasting with netsend: permission denied in Linux
Hi, I've used netsend for broadcasting UDP packets to the local network for years, connecting to 255.255.255.255:5000 (or any other port 1024) and I never had problems under Windows. However in Linux it doesn't work, it doesn't connect. If I run Pd from a terminal, I see this error in the terminal output: connecting stream socket: Permission denied (13) (one of the few errors that don't appear in the pd console btw). I remember mentioning this some time ago and being told that it had been fixed, but it seems it isn't. Is there a way to circumvent this and be able to broadcast udp packets with netsend? thanks m. ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] udp broadcasting with netsend: permission denied in Linux
By the way, if I try to connect to 192.168.2.255 (which is the broadcast address for my actual local network) instead of 255.255.255.255, I get the same error in the terminal, but in this case, in the Pd console I also see the message bad host? On 03/31/2011 04:46 PM, Matteo Sisti Sette wrote: Hi, I've used netsend for broadcasting UDP packets to the local network for years, connecting to 255.255.255.255:5000 (or any other port 1024) and I never had problems under Windows. However in Linux it doesn't work, it doesn't connect. If I run Pd from a terminal, I see this error in the terminal output: connecting stream socket: Permission denied (13) (one of the few errors that don't appear in the pd console btw). I remember mentioning this some time ago and being told that it had been fixed, but it seems it isn't. Is there a way to circumvent this and be able to broadcast udp packets with netsend? thanks m. ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] access to pd table from another application
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 03/31/2011 02:00 AM, Billy Stiltner wrote: GLUT absolutely wants to run an infinite loop, otherwise it will not give you any events. Therefore you can't run it in the same thread as pd's event loop. That must have been what kept me from using it as well. though it's not true. you can run the glut loop yourself (e.g. Gem/src/Output/gemglutwindow.cpp) fgmsadr IOhannes -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk2UlQgACgkQkX2Xpv6ydvSD5wCgsmq+KVunoO/iLwYPNC9msXY+ cegAoJ3Q6JDcmTrp3OuV/watFBTfGqoz =Z6cN -END PGP SIGNATURE- ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] udp broadcasting with netsend: permission denied in Linux
Use disis_netsend/netreceive, which provide this and other functionalities. Ico -Original Message- From: pd-list-boun...@iem.at [mailto:pd-list-boun...@iem.at] On Behalf Of Matteo Sisti Sette Sent: Thursday, March 31, 2011 10:51 AM To: PD-List Subject: Re: [PD] udp broadcasting with netsend: permission denied in Linux By the way, if I try to connect to 192.168.2.255 (which is the broadcast address for my actual local network) instead of 255.255.255.255, I get the same error in the terminal, but in this case, in the Pd console I also see the message bad host? On 03/31/2011 04:46 PM, Matteo Sisti Sette wrote: Hi, I've used netsend for broadcasting UDP packets to the local network for years, connecting to 255.255.255.255:5000 (or any other port 1024) and I never had problems under Windows. However in Linux it doesn't work, it doesn't connect. If I run Pd from a terminal, I see this error in the terminal output: connecting stream socket: Permission denied (13) (one of the few errors that don't appear in the pd console btw). I remember mentioning this some time ago and being told that it had been fixed, but it seems it isn't. Is there a way to circumvent this and be able to broadcast udp packets with netsend? thanks m. ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
[PD] Looking for partconv darwin for mac
Hey Y'all, I'm trying to accomplish convolution in PD. I understand there is a partconv external available, but I cannot find the Darwin file to do it on a Mac. Essentially, what I am trying to accomplish is to have a sound that sounds like static/noise, but over time musicality emerges out of the sound. From my understanding, convolution is a good method by which to achieve this effect. But, I am open to other suggestions. Any help would be great! Thanks you! Jack Kalish www.jackkalish.com ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] udp broadcasting with netsend: permission denied in Linux
Can you say more about disis netsend vs netsend? Btw I've been using netsend and netreceive to broadcast through a network on linux without problems for years. My guess is you have a firewall up... ...sent from my cell On Mar 31, 2011 11:11 AM, Ivica Ico Bukvic i...@vt.edu wrote: Use disis_netsend/netreceive, which provide this and other functionalities. Ico -Original Message- From: pd-list-boun...@iem.at [mailto:pd-list-boun...@iem.at] On Behalf Of Matteo Sisti Sette Sent: Thursday, March 31, 2011 10:51 AM To: PD-List Subject: Re: [PD] udp broadcasting with netsend: permission denied in Linux By the way, if I try to connect to 192.168.2.255 (which is the broadcast address for my actual local network) instead of 255.255.255.255, I get the same error in the terminal, but in this case, in the Pd console I also see the message bad host? On 03/31/2011 04:46 PM, Matteo Sisti Sette wrote: Hi, I've used netsend for broadcasting UDP packets to the local network for years, connecting to 255.255.255.255:5000 (or any other port 1024) and I never had problems under Windows. However in Linux it doesn't work, it doesn't connect. If I run Pd from a terminal, I see this error in the terminal output: connecting stream socket: Permission denied (13) (one of the few errors that don't appear in the pd console btw). I remember mentioning this some time ago and being told that it had been fixed, but it seems it isn't. Is there a way to circumvent this and be able to broadcast udp packets with netsend? thanks m. ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] udp broadcasting with netsend: permission denied in Linux
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 03/31/2011 07:41 PM, John Harrison wrote: Can you say more about disis netsend vs netsend? use iemnet/udpsend :-) (or mrpeach/udpsend) Btw I've been using netsend and netreceive to broadcast through a network on linux without problems for years. My guess is you have a firewall up... unlikely. if the firewall would be the problem, then you wouldn't get an error on the console. broadcast means to send to all those who are listening. a firewall impairs the listening capabilities, not the sending capabilities. mgasdr IOhannes -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk2Uw4UACgkQkX2Xpv6ydvRhSQCgveNW1C3lWeVYd6AErIWYcobh OIoAoNfLNZ6YACiSWN3yYijpVODb03zs =MzaL -END PGP SIGNATURE- ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] Looking for partconv darwin for mac
I made a Mac version (and wrote a lot of Altivec PPC code) for partconv~ many years ago. It should be part of extended. I don't think partitioned convolution is really what you want for the sound you describe. The typical use for partitioned convolution is for reverb and other time based effects that are static. You would have to make a set of impulse responses artificially and cross fade between them (or make one long IR). On Thu, Mar 31, 2011 at 1:07 PM, Jack Kalish j...@jackkalish.com wrote: Hey Y'all, I'm trying to accomplish convolution in PD. I understand there is a partconv external available, but I cannot find the Darwin file to do it on a Mac. Essentially, what I am trying to accomplish is to have a sound that sounds like static/noise, but over time musicality emerges out of the sound. From my understanding, convolution is a good method by which to achieve this effect. But, I am open to other suggestions. Any help would be great! Thanks you! Jack Kalish www.jackkalish.com ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] access to pd table from another application
On Thu, 31 Mar 2011, IOhannes m zmölnig wrote: On 03/31/2011 02:00 AM, Billy Stiltner wrote: GLUT absolutely wants to run an infinite loop, otherwise it will not give you any events. Therefore you can't run it in the same thread as pd's event loop. That must have been what kept me from using it as well. though it's not true. you can run the glut loop yourself (e.g. Gem/src/Output/gemglutwindow.cpp) glutMainLoopEvent is Linux-only. glutCheckLoop is OSX-only. thus neither exists on Win32. the GLUT 3 standard does not have anything for that. much of the point of GLUT is so that GL-application writers have a portable layer. there has to be reasons why Gem/src/Output also contains gemcocoawindow.mm, gemglxwindow.cpp, gemmacwindow.cpp and gemw32window.cpp. thus it's quite simplistic to say it's not true. ___ | Mathieu Bouchard tél: +1.514.383.3801 Villeray, Montréal, QC ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] List delete carnage - 2 questions
On Tue, 29 Mar 2011, Frank Barknecht wrote: Your list-drip.pd was included in [list]-abs at about that time. Message boxes are used in a handful of objects to speed things up, but probably some more places would be useful. I don't remember ATM if message box storage works fine with pointers as well, but there are objects where only floats would be allowed anyway. consistency check failed: bad item in binbuf while trying to output a gem pointer from a messagebox. not a real pd pointer though. note that it does not complain while putting the pointer in the binbuf using 'set' or 'add2', only when trying to output it. i'll let you make the test using true pd pointers because I never remember how to use them, not to mention why t_gpointer and t_gstub have to exist at all. ___ | Mathieu Bouchard tél: +1.514.383.3801 Villeray, Montréal, QC___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] Looking for partconv darwin for mac
Thanks. What is the extended? If you meant the extended version of PD, I have that, and partconv is not available. I get this error message when I try to use it: partconv~ ir 2048 ... couldn't create I will look into impulse response. Is there an object in PD for creating impulse responses? -jack On Thu, Mar 31, 2011 at 2:14 PM, chris clepper cgclep...@gmail.com wrote: I made a Mac version (and wrote a lot of Altivec PPC code) for partconv~ many years ago. It should be part of extended. I don't think partitioned convolution is really what you want for the sound you describe. The typical use for partitioned convolution is for reverb and other time based effects that are static. You would have to make a set of impulse responses artificially and cross fade between them (or make one long IR). On Thu, Mar 31, 2011 at 1:07 PM, Jack Kalish j...@jackkalish.com wrote: Hey Y'all, I'm trying to accomplish convolution in PD. I understand there is a partconv external available, but I cannot find the Darwin file to do it on a Mac. Essentially, what I am trying to accomplish is to have a sound that sounds like static/noise, but over time musicality emerges out of the sound. From my understanding, convolution is a good method by which to achieve this effect. But, I am open to other suggestions. Any help would be great! Thanks you! Jack Kalish www.jackkalish.com ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] access to pd table from another application
On 3/31/11, Mathieu Bouchard ma...@artengine.ca wrote: On Thu, 31 Mar 2011, IOhannes m zmölnig wrote: On 03/31/2011 02:00 AM, Billy Stiltner wrote: GLUT absolutely wants to run an infinite loop, otherwise it will not give you any events. Therefore you can't run it in the same thread as pd's event loop. That must have been what kept me from using it as well. though it's not true. you can run the glut loop yourself (e.g. Gem/src/Output/gemglutwindow.cpp) glutMainLoopEvent is Linux-only. glutCheckLoop is OSX-only. thus neither exists on Win32. the GLUT 3 standard does not have anything for that. much of the point of GLUT is so that GL-application writers have a portable layer. there has to be reasons why Gem/src/Output also contains gemcocoawindow.mm, gemglxwindow.cpp, gemmacwindow.cpp and gemw32window.cpp. thus it's quite simplistic to say it's not true. ___ | Mathieu Bouchard tél: +1.514.383.3801 Villeray, Montréal, QC Mathieu you might want to check this out http://www.transmissionzero.co.uk/software/freeglut-devel/ says he has dlls compiled that are compatible with both mingw and vc++. There is no mention in the freeglut api reference about eventloop being linux and mac only. IOhannes, thanks for pointing that out. I guess what I should do is just look at how glut manages the keyboard and mouse on all 3 platforms. The GEM sourcecode I have is from L2ork I'm not sure if it has been modified or not. I'll have to download the actual GEM source. Is there a difference between GEM that comes with pd extended and GEM from the main source? I have had success with the javasocketbridge establishing a connection to pd and sending messages through tcp from firefox. the problem is that the page reloads if I hit a form button to send a second message and erases all the information in the form. The original html did not have the form buttons wrapped in a form/form object so i will try removing the form/form Maybe with html5 a canvas would be preferred over form elements anyways. I do get a dialog that looks like it is respawning the javasocketbridge class when the button is hit. which did not happen before I added the form wrapper. The button i not a submit button either. But it is good news that this works. I am uncertain though how to get netsend to send data to the javasocketbridge once it is connected to the netreceive object in pd. javasocketbridge only allows one connection at a time. ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] pd latency on puredyne 9.10 with Nvidia HDA
Ok this is crazy I changed the priority of pd, pdgui, and jackd to -20 and the audio doe's not glitch now and there are no dropouts with Ubuntu Studio 10.10. Still working on puredyne. but a big duh to me. Ubuntu still has some cpu issues though. The cpu usage is really high. probably the power management settings. Thanks everyone for your help it is very much appreciated. On 3/30/11, Billy Stiltner billy.stilt...@gmail.com wrote: On 3/30/11, joel silvestre j.silves...@wanadoo.fr wrote: Just in case, do you run pd with the rt flag? Joël Sometimes Thanks for thinking of that. I'm thinking it is a hardware problem or some kind of kernel configuration. I sent my patch to someone and it ran with smooth audio and a very low cpu load. Cpu load on my machine goes up to 73% or so on UBUNTU studio 10.10. The cpu load is very high with that linux at all times. It is the opposite with windows cpu load is normally low and memory use is high. Could be the power settings in linux. I have not messed with the power settings. ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
