Virtual cam does not appear to work on 3.15.5 kernel

GoogleCodeExporter commented 9 years ago

What steps will reproduce the problem?
1.Update to 3.15.5 kernel
2.open webcamstudio

What is the expected output?
TO be able to use the virtual cam

What do you see instead?
a popup stating "None of the kernel modules webcamstudio/v4l2loopback are 
loaded...
The virtual webcam will not be available..."

The Operating system you are using (Linux, Windows etc)?
Linux mint 16 petra 64 bit on 3.15.5-031505-generic kernel

What version of WebcamStudio are you using?
0.65 build 556

What version of Java are you using?
1.7.0_55

Original issue reported on code.google.com by rakubu...@gmail.com on 16 Jul 2014 at 3:34

GoogleCodeExporter commented 9 years ago

Hi,
 i didn't test V4l2loopback module under 3.15.5 yet ...
Can you try compiling the module from the sources?

https://code.google.com/p/webcamstudio/downloads/detail?name=webcamstudio-module
-109.tar.bz2&can=2&q=#makechanges

Thanks.
karl.

Original comment by soylent...@gmail.com on 17 Jul 2014 at 5:56

GoogleCodeExporter commented 9 years ago

[deleted comment]

GoogleCodeExporter commented 9 years ago

Hey, tried it out and was unable to, here is the console output.

josh@Josh-pc ~ $ cd vloopback/
josh@Josh-pc ~/vloopback $ su
Password: 
Josh-pc vloopback # make && make install
Building webcamstudio kernel module...
make -C /lib/modules/3.15.5-031505-generic/build M=/home/josh/vloopback modules
make[1]: Entering directory `/usr/src/linux-headers-3.15.5-031505-generic'
  CC [M]  /home/josh/vloopback/webcamstudio.o
  Building modules, stage 2.
  MODPOST 1 modules
  CC      /home/josh/vloopback/webcamstudio.mod.o
  LD [M]  /home/josh/vloopback/webcamstudio.ko
make[1]: Leaving directory `/usr/src/linux-headers-3.15.5-031505-generic'
Installing webcamstudio kernel module...
make -C /lib/modules/3.15.5-031505-generic/build M=/home/josh/vloopback 
modules_install
make[1]: Entering directory `/usr/src/linux-headers-3.15.5-031505-generic'
  INSTALL /home/josh/vloopback/webcamstudio.ko
Can't read private key
  DEPMOD  3.15.5-031505-generic
make[1]: Leaving directory `/usr/src/linux-headers-3.15.5-031505-generic'
depmod -a
Josh-pc vloopback #

Original comment by rakubu...@gmail.com on 17 Jul 2014 at 6:20

GoogleCodeExporter commented 9 years ago

Seems to build ok.
After the compilation and installation you should run:

$ sudo modporbe webcamstudio

and then try to start WebcamStudio.
Anyway the module will be active at the next reboot.
Thanks for the feedback.
karl

Original comment by soylent...@gmail.com on 17 Jul 2014 at 11:47

GoogleCodeExporter commented 9 years ago

[deleted comment]

GoogleCodeExporter commented 9 years ago

[deleted comment]

GoogleCodeExporter commented 9 years ago

Oh, sorry thought it looked like it threw an error at the end. But ya a reboot 
did it, virtual cam functions as it should, glad i could help with testing.

Original comment by rakubu...@gmail.com on 17 Jul 2014 at 6:04

GoogleCodeExporter commented 9 years ago

Thanks rakubunny :)
Have a good weekend.
karl.

Original comment by soylent...@gmail.com on 18 Jul 2014 at 4:32

GoogleCodeExporter commented 9 years ago

Original comment by soylent...@gmail.com on 21 Jul 2014 at 3:56

Changed state: Fixed

cychiang / webcamstudio

Virtual cam does not appear to work on 3.15.5 kernel #114