[33718.237465] usb 2-5.1: new high-speed USB device number 12 using ehci-pci [33718.782014] usb 2-5.1: new high-speed USB device number 13 using ehci-pci [33719.121687] usb 2-5.1: New USB device found, idVendor=18e3, idProduct=5100 [33719.121692] usb 2-5.1: New USB device strings: Mfr=2, Product=1, SerialNumber=3 [33719.121696] usb 2-5.1: Product: USB 2.0 Camera [33719.121698] usb 2-5.1: Manufacturer: Sonix Technology Co., Ltd. [33719.121701] usb 2-5.1: SerialNumber: SN0001 [33719.122631] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (18e3:5100) [33719.146885] uvcvideo: Unable to create debugfs 2-13 directory. [33719.147213] input: USB 2.0 Camera as /devices/pci0000:00/0000:00:1d.7/usb2/2-5/2-5.1/2-5.1:1.0/input/input15 jonsmirl@terra:/work/gm/linux-3.3-fa$
On Fri, Mar 11, 2016 at 6:26 PM, @lex <[email protected]> wrote: > Can you please tell me the idVendor and idProduct for this camera? > > > On Friday, March 11, 2016 at 8:08:21 PM UTC-3, @lex wrote: >> >> Err... That was new to me. Without researching how do you grab video from >> this generic driver how good this camera performs? >> >> On Friday, March 11, 2016 at 7:52:17 PM UTC-3, Jon Smirl wrote: >>> >>> On Fri, Mar 11, 2016 at 4:42 PM, @lex <[email protected]> wrote: >>> > Seems to be a nice camera, but that depends on your kernel version. >>> > There is no support for SN9C291 OV9712 on kernel v3.4.39. >>> > And no support on odroid-3.8.30 on my U3 also. >>> > Don't know about armbian legacy kernel version, but i don't expect >>> > there >>> > will be support also. >>> >>> The camera does not need a specific driver, it uses the generic USB >>> Video driver. >>> It is like a USB mouse or keyboard, you don't need a specific driver >>> for every different one. >>> >>> Drivers/Multimedia/Media USB/USB Video Class (UVC) >>> >>> Kconfig USB_VIDEO_CLASS >>> >>> This support dates way back to around 2.4 or so. Almost every desktop >>> web cam works using this driver. >>> >>> > >>> > On Friday, March 11, 2016 at 4:41:59 PM UTC-3, Jon Smirl wrote: >>> >> >>> >> On Fri, Mar 11, 2016 at 2:18 PM, Manuel Braga <[email protected]> >>> >> wrote: >>> >> > On Fri, 11 Mar 2016 05:53:36 -0800 (PST) Rosimildo DaSilva >>> >> > <[email protected]> wrote: >>> >> >> >>> >> >> I did not mention, but I founf two issues withe blobs: >>> >> >> >>> >> >> a) Motion Detection causes segmentation fault, whenever enabled. >>> >> >> b) FFMPEG complains that timestamp ( PTS/DTS ) are missing on the >>> >> >> H264 stream generated by the encoder... I've tried many things ( >>> >> >> code >>> >> >> is commented out ), but nothing worked. >>> >> > >>> >> > There is another issue, that i believe to be important. >>> >> > But for whatever reasons, it has to be constantly remembered about >>> >> > its >>> >> > existence. >>> >> > >>> >> > And that issue is: >>> >> > >>> >> > c) The proprietaries binary blobs don't have a clear license >>> >> > attached. >>> >> > >>> >> > And in the copyright law, any "things" with "no license" by default >>> >> > fell >>> >> > in the "all rights reserved". >>> >> >>> >> I gave up fighting with Allwinner's encoder long ago. It is far easier >>> >> to just plug in a USB based h.264 camera. You can easily buy ones from >>> >> Logitech for $50. >>> >> >>> >> If you want it at the hardware level, look at chips from Sonix. Here >>> >> is a board based on the SN9C291 for $8.50. The bare chips are about >>> >> $4. >>> >> >>> >> >>> >> https://world.taobao.com/item/40004211822.htm?spm=a312a.7700714.0.0.zGiipg#detail >>> >> >>> >> Note that this PCBA is the same price as most bare image sensors >>> >> mounted on a flex cable. Plus I find it much easier to wire things >>> >> with a simple USB cable instead of an FFC. >>> >> >>> >> The Sonix chips will appear as USB UVC devices when plugged into Linux >>> >> and they will need no special drivers. They also work on Windows. >>> >> >>> >> >>> >> >>> >> > >>> >> > -- >>> >> > Manuel Braga >>> >> > >>> >> > -- >>> >> > You received this message because you are subscribed to the Google >>> >> > Groups "linux-sunxi" group. >>> >> > To unsubscribe from this group and stop receiving emails from it, >>> >> > send >>> >> > an email to [email protected]. >>> >> > For more options, visit https://groups.google.com/d/optout. >>> >> >>> >> >>> >> >>> >> -- >>> >> Jon Smirl >>> >> [email protected] >>> > >>> > -- >>> > You received this message because you are subscribed to the Google >>> > Groups >>> > "linux-sunxi" group. >>> > To unsubscribe from this group and stop receiving emails from it, send >>> > an >>> > email to [email protected]. >>> > For more options, visit https://groups.google.com/d/optout. >>> >>> >>> >>> -- >>> Jon Smirl >>> [email protected] > > -- > You received this message because you are subscribed to the Google Groups > "linux-sunxi" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. -- Jon Smirl [email protected] -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
