[PD] [PD-dev] puredata/gridflow/webcam driver=which are supported?
sisilmet2000 at gmail.com
Sat Aug 15 20:11:10 CEST 2009
On Sat, Aug 15, 2009 at 11:34 PM, Mathieu Bouchard <matju at artengine.ca>wrote:
> On Sat, 15 Aug 2009, Jack wrote:
> However (and i don't know why) the examples 'frequency_mask',
>>> 'nervous_video' and 'videodev_effects' in GF example crash Pd too when i
>>> open them.
>>> Do you know why ?
i got the same error:
>>> For information, here the error in the terminal :
>> error: ioctl VIDIOCSPICT: Invalid argument
>> this driver is unsupported: it wants palette 8 instead of 15
>> warning: no channel #0
>> pd_gui: pd process exited
>> Erreur de segmentation
> I don't know what the segmentation fault is about, but palette #8 is YUYV,
> one of the YUV encodings of V4L1, and I don't have any camera that has this,
> so I wouldn't be able to test it directly.
> I would like to have a backtrace for the segmentation fault, using GDB or
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