Comments for GSTEditor Dev Blog http://gsteditor.wordpress.com Just another Wordpress.com weblog Thu, 03 Apr 2008 00:16:35 +0000 http://wordpress.com/ hourly 1 Comment on There be Drag-ins by Brandon Lewis http://gsteditor.wordpress.com/2006/06/15/there-be-drag-ins/#comment-3794 Brandon Lewis Thu, 03 Apr 2008 00:16:35 +0000 https://gsteditor.wordpress.com/2006/06/15/there-be-drag-ins/#comment-3794 How has your project been coming? I'm worked on PiTiVi last summer, and might be working on it again this summer. This project is very interesting to me. How has your project been coming? I’m worked on PiTiVi last summer, and might be working on it again this summer. This project is very interesting to me.

]]> Comment on Announcing GSTEditor 0.0.2 by wuxxin http://gsteditor.wordpress.com/2006/09/05/announcing-gsteditor-002/#comment-3489 wuxxin Mon, 03 Dec 2007 04:19:24 +0000 http://gsteditor.wordpress.com/2006/09/05/announcing-gsteditor-002/#comment-3489 hi brendan, i did some video streaming setup with MPÉG-TS Stream streaming via vlc, and the sound of three machines where in sync (at least for my ear ...) but if that fails i have another option using pulse audio to get the correct timing, at least, for my ears, but thats maybe not enough for that kind of thing; After another look into pd i found scripts for ambisonic audio (the thing im trying to use) and it looks good enough to give it a try and try to rewrite the scripts to use high order ambisonic (what i want to use). i will give ecasound a try; first step is to get a working prototype with 8 speakers (which in turn isnt a perfect setup but to get the idea) and try to get it working. next step is to get culture founding, and i think that will be the harder part .. ;-) Thanks for your ideas, i will write you my progress. hi brendan, i did some video streaming setup with MPÉG-TS Stream streaming via vlc, and the sound of three machines where in sync (at least for my ear …) but if that fails i have another option using pulse audio to get the correct timing, at least, for my ears, but thats maybe not enough for that kind of thing; After another look into pd i found scripts for ambisonic audio (the thing im trying to use) and it looks good enough to give it a try and try to rewrite the scripts to use high order ambisonic (what i want to use). i will give ecasound a try; first step is to get a working prototype with 8 speakers (which in turn isnt a perfect setup but to get the idea) and try to get it working. next step is to get culture founding, and i think that will be the harder part .. ;-) Thanks for your ideas, i will write you my progress.

]]> Comment on SVN and ephemera by naisioxerloro http://gsteditor.wordpress.com/2006/06/09/svn-and-ephemera/#comment-3451 naisioxerloro Wed, 28 Nov 2007 16:56:57 +0000 https://gsteditor.wordpress.com/2006/06/09/svn-and-ephemera/#comment-3451 Hi. Good design, who make it? Hi.
Good design, who make it?

]]> Comment on Announcing GSTEditor 0.0.2 by Brendan http://gsteditor.wordpress.com/2006/09/05/announcing-gsteditor-002/#comment-3410 Brendan Wed, 21 Nov 2007 17:25:03 +0000 http://gsteditor.wordpress.com/2006/09/05/announcing-gsteditor-002/#comment-3410 Hi Wuxxin, Your idea sounds very interesting but you are going to have a really hard time getting streaming audio to sync very reliably. Each machine will have it's own buffer and slight performance differences will add up to something that won't sound right. I could be wrong, but I think it's going to be difficult to get the clock resolution that you need without a special hardware solution. It's not as sexy but I'd suggest getting an 8+ channel audio box and a big spool of speaker wire and then use the panoramic surround sound capabilities in PD. You might also want to take a look at "ecasound" (http://ecasound.seul.org/). It's very powerful, fast and scriptable (and open source). But please feel free to take my code and do whatever you like with it. And let me know how your project turns out. Hi Wuxxin,
Your idea sounds very interesting but you are going to have a really hard time getting streaming audio to sync very reliably. Each machine will have it’s own buffer and slight performance differences will add up to something that won’t sound right. I could be wrong, but I think it’s going to be difficult to get the clock resolution that you need without a special hardware solution.
It’s not as sexy but I’d suggest getting an 8+ channel audio box and a big spool of speaker wire and then use the panoramic surround sound capabilities in PD.
You might also want to take a look at “ecasound” (http://ecasound.seul.org/). It’s very powerful, fast and scriptable (and open source).
But please feel free to take my code and do whatever you like with it. And let me know how your project turns out.

]]> Comment on Announcing GSTEditor 0.0.2 by wuxxin http://gsteditor.wordpress.com/2006/09/05/announcing-gsteditor-002/#comment-3406 wuxxin Wed, 21 Nov 2007 02:49:30 +0000 http://gsteditor.wordpress.com/2006/09/05/announcing-gsteditor-002/#comment-3406 hi brendan, i want to use wireless router boxes with embedded linux, running a videolanclient with timesynchroniced audioplayback (connect a wireless lan router with usb port with an usb stick, use vlc to play a audiostream with exact timing) for two channels, and then use a bunch of these boxes scattered arround a big room, who get there streaming data from and vlc server which gets the seperate audiostreams from an gstreamer program, which gets different sources mixed in a cube (8 or maybe more channels) setup and dynamicaly update the locations of the sources in space. At least thats the idea, and about the synchronized audioplayback on the embedded devices, im sure how to implement it, and i think i could use gstreamer to implement a pipline, which mixes sources in a 3d cube and stream the calculated channels independently into a vlc server I took a quick look into pd, but didnt come far; GST-Editor did look like a good base to interactive explore the possibilities, and then implement a good pipline in xml, and write a few lines of code arround it; i will further look at pd and other possibilities, and probably gst-editor again, to try to port it. hi brendan, i want to use wireless router boxes with embedded linux, running a videolanclient with timesynchroniced audioplayback (connect a wireless lan router with usb port with an usb stick, use vlc to play a audiostream with exact timing) for two channels, and then use a bunch of these boxes scattered arround a big room, who get there streaming data from and vlc server which gets the seperate audiostreams from an gstreamer program, which gets different sources mixed in a cube (8 or maybe more channels) setup and dynamicaly update the locations of the sources in space.
At least thats the idea, and about the synchronized audioplayback on the embedded devices, im sure how to implement it, and i think i could use gstreamer to implement a pipline, which mixes sources in a 3d cube and stream the calculated channels independently into a vlc server

I took a quick look into pd, but didnt come far; GST-Editor did look like a good base to interactive explore the possibilities, and then implement a good pipline in xml, and write a few lines of code arround it;
i will further look at pd and other possibilities, and probably gst-editor again, to try to port it.

]]> Comment on Announcing GSTEditor 0.0.2 by Brendan http://gsteditor.wordpress.com/2006/09/05/announcing-gsteditor-002/#comment-3348 Brendan Tue, 13 Nov 2007 12:16:12 +0000 http://gsteditor.wordpress.com/2006/09/05/announcing-gsteditor-002/#comment-3348 Hi Wuxxin, Unfortunately the canvas needs a complete re-write and I have no time at the moment. Feel free to take the code and do something with it. I can give you some support if you want to try. What kind of live performance stuff do you want to do? You might be able to use PD to get the same sort of results. Hi Wuxxin,
Unfortunately the canvas needs a complete re-write and I have no time at the moment. Feel free to take the code and do something with it. I can give you some support if you want to try.
What kind of live performance stuff do you want to do? You might be able to use PD to get the same sort of results.

]]> Comment on Announcing GSTEditor 0.0.2 by wuxxin http://gsteditor.wordpress.com/2006/09/05/announcing-gsteditor-002/#comment-3344 wuxxin Tue, 13 Nov 2007 04:28:43 +0000 http://gsteditor.wordpress.com/2006/09/05/announcing-gsteditor-002/#comment-3344 Hi , i just tried to use the current version under a recent ubuntu, and run into the same error; Is there still some movment in porting this program to the current goocanvas library (which i dont know) ? I would like to make some audio performance with it, and this looks like a intuitive way to connect some ladspa plugins with other effects. Hi , i just tried to use the current version under a recent ubuntu, and run into the same error; Is there still some movment in porting this program to the current goocanvas library (which i dont know) ? I would like to make some audio performance with it, and this looks like a intuitive way to connect some ladspa plugins with other effects.

]]> Comment on SVN and ephemera by hahahdsdscs http://gsteditor.wordpress.com/2006/06/09/svn-and-ephemera/#comment-2871 hahahdsdscs Wed, 19 Sep 2007 07:41:17 +0000 https://gsteditor.wordpress.com/2006/06/09/svn-and-ephemera/#comment-2871 Comenzaron y se fuerzas logrande), el pelo, la acomodar de mis piernas de fin de cómo soy. 18enni. petiteteen. pilladas gratis. chicas encueradas. <a href="http://vecchie69.iitalia.com" rel="nofollow">historias de reflexion</a> Bye Bye Comenzaron y se fuerzas logrande), el pelo, la acomodar de mis piernas de fin de cómo soy.
18enni.
petiteteen.
pilladas gratis.
chicas encueradas.
historias de reflexion

Bye Bye

]]> Comment on Announcing GSTEditor 0.0.2 by Jaime Hemmett - MAIN http://gsteditor.wordpress.com/2006/09/05/announcing-gsteditor-002/#comment-2198 Jaime Hemmett - MAIN Sat, 21 Jul 2007 18:38:47 +0000 http://gsteditor.wordpress.com/2006/09/05/announcing-gsteditor-002/#comment-2198 [...] it all up and running again, something Jan wants too for what he’s working on. So I got the source from the SOC student and whatnot, but it doesn’t work now, the goocanvas project seem to have made a lot of [...] [...] it all up and running again, something Jan wants too for what he’s working on. So I got the source from the SOC student and whatnot, but it doesn’t work now, the goocanvas project seem to have made a lot of [...]

]]> Comment on Announcing GSTEditor 0.0.2 by jaime http://gsteditor.wordpress.com/2006/09/05/announcing-gsteditor-002/#comment-2197 jaime Sat, 21 Jul 2007 18:37:08 +0000 http://gsteditor.wordpress.com/2006/09/05/announcing-gsteditor-002/#comment-2197 Hiya, I got the latest subversion with these same errors, and tried to port it to use goocanvas 0.8. I got the program to load but it segfaults when I tried to add filesrc. I didn't get too far with this, and got another error in GDB that suggest the changes made weren't good enough and are doing something wrong, so I wont continue until I know more about goocanvas But just incase someone gets to it before I do: http://jaime.hemmett.org/junk/gsteditorcanvas.diff from gdb: Program received signal SIGSEGV, Segmentation fault. [Switching to Thread -1209780016 (LWP 467)] 0xb6752280 in goo_canvas_request_redraw (canvas=0x0, bounds=0x856c39c) at goocanvas.c:2187 2187 goocanvas.c: No such file or directory. in goocanvas.c Hiya,

I got the latest subversion with these same errors, and tried to port it to use goocanvas 0.8. I got the program to load but it segfaults when I tried to add filesrc.

I didn’t get too far with this, and got another error in GDB that suggest the changes made weren’t good enough and are doing something wrong, so I wont continue until I know more about goocanvas

But just incase someone gets to it before I do:

http://jaime.hemmett.org/junk/gsteditorcanvas.diff

from gdb:
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1209780016 (LWP 467)]
0xb6752280 in goo_canvas_request_redraw (canvas=0×0, bounds=0×856c39c) at goocanvas.c:2187
2187 goocanvas.c: No such file or directory.
in goocanvas.c

]]>