Re: [Em28xx] Support for GrabShow 100 in em2880
Hi, ogre5000 wrote: Hello there, I've recently got a *GrabShow 100* USB2.0 Video Grabber adapter. According to the Wiki (http://mcentral.de/wiki/index.php5/Em2880#Devices), only Grab Show 110 is supported by em2880. I plugged the device into my machine (openSUSE 11.1) with viedo4linux package installed and tried to see if the device worked -- negative. When I execute: luvcview, I get an error message: luvcview 0.2.4 SDL information: Video driver: fbcon Hardware surfaces are available (6144k video memory) Device information: Device path: /dev/video0 Stream settings: Frame format: YUYV (MJPG is not supported by device) Frame size: 640x480 Unable to set frame rate: Invalid argument Init v4L2 failed !! exit fatal It might only be a slight difference between GrabShow 100 and GrabShow 110, do you think that supporting Grabshow 100 would be possible soon? I can offer support with logfiles and everything you need in order to make it work. This is the seller site: GrabShow 100: http://www.further.com.tw/Grab_show100.shtml GrabShow 110: http://www.further.com.tw/Grab_show110.shtml Thanks! *(This is whats added to /var/log/messages when I plug Grabshow 100:)* Jan 9 00:38:10 linux kernel: usb 1-2: new high speed USB device using ehci_hcd and address 2 Jan 9 00:38:10 linux kernel: usb 1-2: configuration #1 chosen from 1 choice Jan 9 00:38:10 linux kernel: usb 1-2: New USB device found, idVendor=eb1a, idProduct=2800 Jan 9 00:38:10 linux kernel: usb 1-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0 Jan 9 00:38:10 linux kernel: Linux video capture interface: v2.00 Jan 9 00:38:10 linux kernel: em28xx v4l2 driver version 0.1.0 loaded According to the version number 0.1.0, you are using the em28xx driver from the mainline kernel and not em28xx-new. The em28xx-new driver reports version number 0.0.1. Please fetch em28xx-new with the command hg clone http://mcentral.de/hg/~mrec/em28xx-new;, compile it, install and check whether this driver is working or not. Jan 9 00:38:10 linux kernel: em28xx new video device (eb1a:2800): interface 0, class 255 Jan 9 00:38:10 linux kernel: em28xx Doesn't have usb audio class Jan 9 00:38:10 linux kernel: em28xx #0: Alternate settings: 4 Jan 9 00:38:10 linux kernel: em28xx #0: Alternate setting 0, max size= 0 Jan 9 00:38:10 linux kernel: em28xx #0: Alternate setting 1, max size= 644 Jan 9 00:38:10 linux kernel: em28xx #0: Alternate setting 2, max size= 1288 Jan 9 00:38:10 linux kernel: em28xx #0: Alternate setting 3, max size= 2580 Jan 9 00:38:10 linux kernel: em28xx #0: em28xx chip ID = 7 Jan 9 00:38:11 linux kernel: em28xx #0: found i2c device @ 0x4a [saa7113h] Jan 9 00:38:13 linux kernel: em28xx #0: Your board has no unique USB ID. Jan 9 00:38:13 linux kernel: em28xx #0: A hint were successfully done, based on i2c devicelist hash. Jan 9 00:38:13 linux kernel: em28xx #0: This method is not 100% failproof. Jan 9 00:38:13 linux kernel: em28xx #0: If the board were missdetected, please email this log to: Jan 9 00:38:13 linux kernel: em28xx #0: V4L Mailing List video4linux-l...@redhat.com mailto:video4linux-l...@redhat.com Jan 9 00:38:13 linux kernel: em28xx #0: Board detected as PointNix Intra-Oral Camera Jan 9 00:38:13 linux kernel: em28xx #0: Registering snapshot button... Jan 9 00:38:13 linux kernel: input: em28xx snapshot button as /devices/pci:00/:00:10.3/usb1/1-2/input/input6 Jan 9 00:38:14 linux kernel: em28xx #0: AC97 command still being executed: not handled properly! Jan 9 00:38:14 linux kernel: em28xx #0: AC97 command still being executed: not handled properly! Jan 9 00:38:14 linux kernel: em28xx #0: AC97 command still being executed: not handled properly! Jan 9 00:38:14 linux kernel: em28xx #0: AC97 command still being executed: not handled properly! Jan 9 00:38:14 linux kernel: em28xx #0: AC97 command still being executed: not handled properly! Jan 9 00:38:15 linux kernel: em28xx #0: AC97 command still being executed: not handled properly! Jan 9 00:38:15 linux kernel: em28xx #0: AC97 command still being executed: not handled properly! Jan 9 00:38:15 linux kernel: em28xx #0: AC97 command still being executed: not handled properly! Jan 9 00:38:15 linux kernel: em28xx #0: V4L2 device registered as /dev/video0 and /dev/vbi0 Jan 9 00:38:15 linux kernel: em28xx #0: Found PointNix Intra-Oral Camera Jan 9 00:38:15 linux kernel: usbcore: registered new interface driver em28xx Jan 9 00:38:15 linux kernel: em28xx-audio.c: probing for em28x1 non standard usbaudio Jan 9 00:38:15 linux kernel: em28xx-audio.c: Copyright (C) 2006 Markus Rechberger Jan 9 00:38:15 linux kernel: Em28xx: Initialized (Em28xx Audio Extension) extension ___ Em28xx mailing list Em28xx@mcentral.de http://mcentral.de/mailman/listinfo/em28xx
Re: [Em28xx] Support for GrabShow 100 in em2880
Thanks for your answer. I now loaded the new version which gave me the following to /var/log/ messages: (using first rmmod em28xx and then modprobe em28xx card=7. The Grabber gets registered to /dev/video1 only when chosing card=7. Others will not do that) Jan 10 17:17:00 linux kernel: usbcore: deregistering interface driver em28xx Jan 10 17:17:10 linux kernel: em28xx v4l2 driver version 0.0.1 loaded Jan 10 17:17:10 linux kernel: em28xx: new video device (eb1a:2800): interface 0, class 255 Jan 10 17:17:10 linux kernel: em28xx: device is attached to a USB 2.0 bus Jan 10 17:17:10 linux kernel: em28xx #0: Alternate settings: 4 Jan 10 17:17:10 linux kernel: em28xx #0: Alternate setting 0, max size= 0 Jan 10 17:17:10 linux kernel: em28xx #0: Alternate setting 1, max size= 644 Jan 10 17:17:10 linux kernel: em28xx #0: Alternate setting 2, max size= 1288 Jan 10 17:17:10 linux kernel: em28xx #0: Alternate setting 3, max size= 2580 Jan 10 17:17:10 linux kernel: em28xx #0: V4L2 device registered as / dev/video1 Jan 10 17:17:10 linux kernel: em28xx #0: Found Terratec Cinergy 250 USB Jan 10 17:17:10 linux kernel: usbcore: registered new interface driver em28xx /dev/video and /dev/video0 is my Pinnacle PCTV Pro Sat card by the way. Plugging my camera there works fine, I can fetch an image with the program webcam. But changing .webcamrc to /dev/video1 (GrabShow 100), it always says Invalid Norm, using Pal or Ntsc...? Another thing I noticed is, that luvcview /dev/video1 and luvcview /dev/video0 both result in Init v4L2 failed !! exit fatal, even tough /dev/video0 works with the webcam util. So what other way is there to test my Grabber? Thanks Am 10.01.2009 um 16:43 schrieb Németh Márton: Hi, According to the version number 0.1.0, you are using the em28xx driver from the mainline kernel and not em28xx-new. The em28xx-new driver reports version number 0.0.1. Please fetch em28xx-new with the command hg clone http://mcentral.de/hg/~mrec/em28xx-new;, compile it, install and check whether this driver is working or not. ___ Em28xx mailing list Em28xx@mcentral.de http://mcentral.de/mailman/listinfo/em28xx
Re: [Em28xx] Support for GrabShow 100 in em2880
2009/1/10 ogre5000 ogre5...@gmail.com: Thanks for your answer. I now loaded the new version which gave me the following to /var/log/messages: (using first rmmod em28xx and then modprobe em28xx card=7. The Grabber gets registered to /dev/video1 only when chosing card=7. Others will not do that) Jan 10 17:17:00 linux kernel: usbcore: deregistering interface driver em28xx Jan 10 17:17:10 linux kernel: em28xx v4l2 driver version 0.0.1 loaded Jan 10 17:17:10 linux kernel: em28xx: new video device (eb1a:2800): interface 0, class 255 Jan 10 17:17:10 linux kernel: em28xx: device is attached to a USB 2.0 bus Jan 10 17:17:10 linux kernel: em28xx #0: Alternate settings: 4 Jan 10 17:17:10 linux kernel: em28xx #0: Alternate setting 0, max size= 0 Jan 10 17:17:10 linux kernel: em28xx #0: Alternate setting 1, max size= 644 Jan 10 17:17:10 linux kernel: em28xx #0: Alternate setting 2, max size= 1288 Jan 10 17:17:10 linux kernel: em28xx #0: Alternate setting 3, max size= 2580 Jan 10 17:17:10 linux kernel: em28xx #0: V4L2 device registered as /dev/video1 Jan 10 17:17:10 linux kernel: em28xx #0: Found Terratec Cinergy 250 USB Jan 10 17:17:10 linux kernel: usbcore: registered new interface driver em28xx this is definitely wrong, there's a difference between 2800 and 2820 based devices, you might try a different card. forcing the Cinergy 250 over it will definitely not work. This device very likely only properly supports 640x480, it's one of the first chips sold by Empia. You might try card=11 regards, Markus /dev/video and /dev/video0 is my Pinnacle PCTV Pro Sat card by the way. Plugging my camera there works fine, I can fetch an image with the program webcam. But changing .webcamrc to /dev/video1 (GrabShow 100), it always says Invalid Norm, using Pal or Ntsc...? Another thing I noticed is, that luvcview /dev/video1 and luvcview /dev/video0 both result in Init v4L2 failed !! exit fatal, even tough /dev/video0 works with the webcam util. So what other way is there to test my Grabber? Thanks Am 10.01.2009 um 16:43 schrieb Németh Márton: Hi, According to the version number 0.1.0, you are using the em28xx driver from the mainline kernel and not em28xx-new. The em28xx-new driver reports version number 0.0.1. Please fetch em28xx-new with the command hg clone http://mcentral.de/hg/~mrec/em28xx-new;, compile it, install and check whether this driver is working or not. ___ Em28xx mailing list Em28xx@mcentral.de http://mcentral.de/mailman/listinfo/em28xx ___ Em28xx mailing list Em28xx@mcentral.de http://mcentral.de/mailman/listinfo/em28xx
[Em28xx] Support for GrabShow 100 in em2880
Hello there, I've recently got a GrabShow 100 USB2.0 Video Grabber adapter. According to the Wiki (http://mcentral.de/wiki/index.php5/ Em2880#Devices), only Grab Show 110 is supported by em2880. I plugged the device into my machine (openSUSE 11.1) with viedo4linux package installed and tried to see if the device worked -- negative. When I execute: luvcview, I get an error message: luvcview 0.2.4 SDL information: Video driver: fbcon Hardware surfaces are available (6144k video memory) Device information: Device path: /dev/video0 Stream settings: Frame format: YUYV (MJPG is not supported by device) Frame size: 640x480 Unable to set frame rate: Invalid argument Init v4L2 failed !! exit fatal It might only be a slight difference between GrabShow 100 and GrabShow 110, do you think that supporting Grabshow 100 would be possible soon? I can offer support with logfiles and everything you need in order to make it work. This is the seller site: GrabShow 100: http://www.further.com.tw/Grab_show100.shtml GrabShow 110: http://www.further.com.tw/Grab_show110.shtml Thanks! (This is whats added to /var/log/messages when I plug Grabshow 100:) Jan 9 00:38:10 linux kernel: usb 1-2: new high speed USB device using ehci_hcd and address 2 Jan 9 00:38:10 linux kernel: usb 1-2: configuration #1 chosen from 1 choice Jan 9 00:38:10 linux kernel: usb 1-2: New USB device found, idVendor=eb1a, idProduct=2800 Jan 9 00:38:10 linux kernel: usb 1-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0 Jan 9 00:38:10 linux kernel: Linux video capture interface: v2.00 Jan 9 00:38:10 linux kernel: em28xx v4l2 driver version 0.1.0 loaded Jan 9 00:38:10 linux kernel: em28xx new video device (eb1a:2800): interface 0, class 255 Jan 9 00:38:10 linux kernel: em28xx Doesn't have usb audio class Jan 9 00:38:10 linux kernel: em28xx #0: Alternate settings: 4 Jan 9 00:38:10 linux kernel: em28xx #0: Alternate setting 0, max size= 0 Jan 9 00:38:10 linux kernel: em28xx #0: Alternate setting 1, max size= 644 Jan 9 00:38:10 linux kernel: em28xx #0: Alternate setting 2, max size= 1288 Jan 9 00:38:10 linux kernel: em28xx #0: Alternate setting 3, max size= 2580 Jan 9 00:38:10 linux kernel: em28xx #0: em28xx chip ID = 7 Jan 9 00:38:11 linux kernel: em28xx #0: found i2c device @ 0x4a [saa7113h] Jan 9 00:38:13 linux kernel: em28xx #0: Your board has no unique USB ID. Jan 9 00:38:13 linux kernel: em28xx #0: A hint were successfully done, based on i2c devicelist hash. Jan 9 00:38:13 linux kernel: em28xx #0: This method is not 100% failproof. Jan 9 00:38:13 linux kernel: em28xx #0: If the board were missdetected, please email this log to: Jan 9 00:38:13 linux kernel: em28xx #0: V4L Mailing List video4linux-l...@redhat.com Jan 9 00:38:13 linux kernel: em28xx #0: Board detected as PointNix Intra-Oral Camera Jan 9 00:38:13 linux kernel: em28xx #0: Registering snapshot button... Jan 9 00:38:13 linux kernel: input: em28xx snapshot button as / devices/pci:00/:00:10.3/usb1/1-2/input/input6 Jan 9 00:38:14 linux kernel: em28xx #0: AC97 command still being executed: not handled properly! Jan 9 00:38:14 linux kernel: em28xx #0: AC97 command still being executed: not handled properly! Jan 9 00:38:14 linux kernel: em28xx #0: AC97 command still being executed: not handled properly! Jan 9 00:38:14 linux kernel: em28xx #0: AC97 command still being executed: not handled properly! Jan 9 00:38:14 linux kernel: em28xx #0: AC97 command still being executed: not handled properly! Jan 9 00:38:15 linux kernel: em28xx #0: AC97 command still being executed: not handled properly! Jan 9 00:38:15 linux kernel: em28xx #0: AC97 command still being executed: not handled properly! Jan 9 00:38:15 linux kernel: em28xx #0: AC97 command still being executed: not handled properly! Jan 9 00:38:15 linux kernel: em28xx #0: V4L2 device registered as / dev/video0 and /dev/vbi0 Jan 9 00:38:15 linux kernel: em28xx #0: Found PointNix Intra-Oral Camera Jan 9 00:38:15 linux kernel: usbcore: registered new interface driver em28xx Jan 9 00:38:15 linux kernel: em28xx-audio.c: probing for em28x1 non standard usbaudio Jan 9 00:38:15 linux kernel: em28xx-audio.c: Copyright (C) 2006 Markus Rechberger Jan 9 00:38:15 linux kernel: Em28xx: Initialized (Em28xx Audio Extension) extension___ Em28xx mailing list Em28xx@mcentral.de http://mcentral.de/mailman/listinfo/em28xx
