could not manage to make it crash :) jumps between devices smoothly. Will test it the next days, but anyway I big thanks to you! It looks amazing. Now I test with 227fps.
On Thu, Aug 30, 2018 at 12:28 AM IOhannes m zmölnig zmoelnig@iem.at wrote:
On 8/29/18 11:35 PM, Csaba Láng wrote:
The other problem is that can not identify within pd the cameras. Anything I send to pix_video, fails. I called the cams test1 and test2, however [device test1( does not work, therefor enumerate as well or enumProp.
???
It says that a valid device is needed, but f I have an image from the camera at startup the patch, why I cannot enumerate it.
you need a valid device for [enumProps(, but not for [enumerate(. you need to hook something like a [print] to the 2nd outlet of [pix_video] in order to get anything meaningful from these messages.
unfortunately did not understand your gdb or microsleep select advices. please specify
Pd prints an error like "microsleep select: Interrupted system call" on the console before it hangs here. does something similar happen?
about gdb, something like this should do the trick (i'm sure i've posted this before):
$ gdb --args pd -nrt -stderr -lib /path/to/Gen /path/to/pix_video-help.pd [...] (gdb) thread apply all bt (gdb) run [...make it crash...] (gdb) bt [...paste the following outputet] (gdb) quit
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