indeed that solved it,
thanks,
J
On Sat, Oct 31, 2009 at 4:59 AM, cyrille henry ch@chnry.net wrote:
hello,
the problem is certainly that you must start audio computing with a loadbang on your subpatch, because pd~ objects scheduling is based on audio signal. if you don't start audio, then pd~ don't do anything.
i did a project using a pd~ subpatch to render graphics with Gem, and everything work ok.
Cyrille
Jaime Oliver a écrit :
Hi all,
I am using pd-0.42-5 and recent GEM from svn in fedora 10.
I am trying to call a pd~-subpatch with live video in GEM from an audio parent patch. everything works fine on it's own instance.
I have started pd~ with the args:
pd~ -ninsig 2 -noutsig 2 -fifo 20 pd~ -ninsig 0 -noutsig 0 -fifo 20
the patch opens in both cases, but the live video isn't rendered. The GEM window is unresponsive. Destroying and Creating the window doesn't change it. GL polygons are rendered at loading but are not rendered thereafter. In general the gui seems to be not functioning properly, bangs looked banged, messages stay thicker when pressed, windows don't close, etc...
does anyone have any idea why could this be happening? are people opening GEM patches as a pd~-subpatch?
Below are the errors:
best, J
////GEM says:
video driver 0: video4linux2 v4l2 video driver 1: video4linux v4l consistency check failed: canvas_vis GEM: Direct Rendering enabled! GEM: GLEW version 1.5.1 GEM: Start rendering v4l2: changed size from 64x64 to 640x480 v4l2: GEM: pix_video: Opened video connection 0x1F
/// Every time I destroy and create the GEM window I get:
GEM: Stop rendering GEM: Direct Rendering enabled! GEM: GLEW version 1.5.1 GEM: Start rendering v4l2: GEM: pix_video: Opened video connection 0x1F
///In the shell pd prints:
[root@calafia bin]# ./pd /home/joliverl/hand/audio/main.pd priority 98 scheduling enabled. priority 96 scheduling enabled. priority 96 scheduling enabled. priority 98 scheduling enabled. Pd plug-in scheduler called, chans 2 2, sr 44100 socket receive error: Connection reset by peer (104) priority 96 scheduling enabled. priority 98 scheduling enabled. Pd plug-in scheduler called, chans 0 0, sr 44100
/// pd prints, when closing the pd~-subpatch
error: pd~: Broken pipe
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