Re: [Linux-uvc-devel] Problem with wireless webcam from Maplin
Hi, Thanks for that FAQ. I executed lsusb -d 046d:08cb -v | grep 14 Video and I get no output * However * , could this be because it is only reading the wireless dongle? There's no way for me to physically connect the wireless webcam to my computer On 24 November 2011 14:19, Alexey Fisher bug-tr...@fisher-privat.net wrote: Hi, Please read this FAQ: http://www.ideasonboard.org/uvc/faq/ On 24.11.2011 10:49, Antonio Roberts wrote: I've tried camorama, cheese, guvcview and loading cameras through websites like tumblr and facebook. They recognise that a new device is there but I get no video output I've just tried luvcview with luvcview -d /dev/video2 and got this error: SDL information: Video driver: x11 A window manager is available Device information: Device path: /dev/video2 Stream settings: Frame format: MJPG Unable to set format: Input/output error Init v4L2 failed !! exit fatal On 24 November 2011 09:28, Paulo Assis pj.as...@gmail.com wrote: Hi, Have you tried any other software besides cheese? (guvcview, luvcview,...) Regards, Paulo 2011/11/23 Antonio Roberts anto...@hellocatfood.com: I recently bought this wireless webcam; http://www.maplin.co.uk/2.4ghz-wireless-webcam-388087 . I'm having trouble getting it to work on Ubuntu 11.04. I ran lsusb and got the folowing information about the device: Bus 006 Device 003: ID 0416:a91a Winbond Electronics Corp. I did a Google serach for the device ID and the Linux UVC website (http://www.ideasonboard.org/uvc/ ) informs me that it matches the LogiLink Wireless Webcam (so Maplin probably just rebranded this!). What this website states is that this device should work, which it doesn't. The problem I'm facing is that I don't get any actual video being streamed or shown. The built in microphone works and, when running Cheese, when I press the camera button on the webcam itself the software recognises that the button is pressed. On that note, when running cheese from the terminal with this webcam attached I get the following error: libv4l2: error getting pixformat: Invalid argument libv4l2: error setting pixformat: Input/output error Any help is appreciated ___ Linux-uvc-devel mailing list Linux-uvc-devel@lists.berlios.de https://lists.berlios.de/mailman/listinfo/linux-uvc-devel -- anto...@hellocatfood.com http://www.hellocatfood.com ___ Linux-uvc-devel mailing list Linux-uvc-devel@lists.berlios.de https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
Re: [Linux-uvc-devel] Problem with wireless webcam from Maplin
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi, it works like this: - - after you connected some usb device to the host - - it will be checked by usb-core driver - - every device has some class description. - - if your device say, it belong to: 14 - video class, uvcvideo will initiate it. - - if the device is not video class device, then there is no way to uvcvideo will know about it. (except you will force it, but there is no guaranty) On 28.11.2011 14:43, Antonio Roberts wrote: Thanks for that FAQ. I executed lsusb -d 046d:08cb -v | grep 14 Video and I get no output * However * , could this be because it is only reading the wireless dongle? There's no way for me to physically connect the wireless webcam to my computer On 24 November 2011 14:19, Alexey Fisher bug-tr...@fisher-privat.net wrote: Hi, Please read this FAQ: http://www.ideasonboard.org/uvc/faq/ On 24.11.2011 10:49, Antonio Roberts wrote: I've tried camorama, cheese, guvcview and loading cameras through websites like tumblr and facebook. They recognise that a new device is there but I get no video output I've just tried luvcview with luvcview -d /dev/video2 and got this error: SDL information: Video driver: x11 A window manager is available Device information: Device path: /dev/video2 Stream settings: Frame format: MJPG Unable to set format: Input/output error Init v4L2 failed !! exit fatal On 24 November 2011 09:28, Paulo Assis pj.as...@gmail.com wrote: Hi, Have you tried any other software besides cheese? (guvcview, luvcview,...) Regards, Paulo 2011/11/23 Antonio Roberts anto...@hellocatfood.com: I recently bought this wireless webcam; http://www.maplin.co.uk/2.4ghz-wireless-webcam-388087 . I'm having trouble getting it to work on Ubuntu 11.04. I ran lsusb and got the folowing information about the device: Bus 006 Device 003: ID 0416:a91a Winbond Electronics Corp. I did a Google serach for the device ID and the Linux UVC website (http://www.ideasonboard.org/uvc/ ) informs me that it matches the LogiLink Wireless Webcam (so Maplin probably just rebranded this!). What this website states is that this device should work, which it doesn't. The problem I'm facing is that I don't get any actual video being streamed or shown. The built in microphone works and, when running Cheese, when I press the camera button on the webcam itself the software recognises that the button is pressed. On that note, when running cheese from the terminal with this webcam attached I get the following error: libv4l2: error getting pixformat: Invalid argument libv4l2: error setting pixformat: Input/output error Any help is appreciated ___ Linux-uvc-devel mailing list Linux-uvc-devel@lists.berlios.de https://lists.berlios.de/mailman/listinfo/linux-uvc-devel - -- Regards, Alexey -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk7TobwACgkQw8E0jNwoJm9MewCfSbCFQdf/OVUoIlmouE/DYbmI aO4An2R8yr1Zggr9Yjk2LU0O+5qN8GXn =kjT9 -END PGP SIGNATURE- ___ Linux-uvc-devel mailing list Linux-uvc-devel@lists.berlios.de https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
Re: [Linux-uvc-devel] Problem with wireless webcam from Maplin
- - if the device is not video class device, then there is no way to uvcvideo will know about it. (except you will force it, but there is no guaranty) How do you force it? On 28 November 2011 14:59, Alexey Fisher bug-tr...@fisher-privat.net wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi, it works like this: - - after you connected some usb device to the host - - it will be checked by usb-core driver - - every device has some class description. - - if your device say, it belong to: 14 - video class, uvcvideo will initiate it. - - if the device is not video class device, then there is no way to uvcvideo will know about it. (except you will force it, but there is no guaranty) On 28.11.2011 14:43, Antonio Roberts wrote: Thanks for that FAQ. I executed lsusb -d 046d:08cb -v | grep 14 Video and I get no output * However * , could this be because it is only reading the wireless dongle? There's no way for me to physically connect the wireless webcam to my computer On 24 November 2011 14:19, Alexey Fisher bug-tr...@fisher-privat.net wrote: Hi, Please read this FAQ: http://www.ideasonboard.org/uvc/faq/ On 24.11.2011 10:49, Antonio Roberts wrote: I've tried camorama, cheese, guvcview and loading cameras through websites like tumblr and facebook. They recognise that a new device is there but I get no video output I've just tried luvcview with luvcview -d /dev/video2 and got this error: SDL information: Video driver: x11 A window manager is available Device information: Device path: /dev/video2 Stream settings: Frame format: MJPG Unable to set format: Input/output error Init v4L2 failed !! exit fatal On 24 November 2011 09:28, Paulo Assis pj.as...@gmail.com wrote: Hi, Have you tried any other software besides cheese? (guvcview, luvcview,...) Regards, Paulo 2011/11/23 Antonio Roberts anto...@hellocatfood.com: I recently bought this wireless webcam; http://www.maplin.co.uk/2.4ghz-wireless-webcam-388087 . I'm having trouble getting it to work on Ubuntu 11.04. I ran lsusb and got the folowing information about the device: Bus 006 Device 003: ID 0416:a91a Winbond Electronics Corp. I did a Google serach for the device ID and the Linux UVC website (http://www.ideasonboard.org/uvc/ ) informs me that it matches the LogiLink Wireless Webcam (so Maplin probably just rebranded this!). What this website states is that this device should work, which it doesn't. The problem I'm facing is that I don't get any actual video being streamed or shown. The built in microphone works and, when running Cheese, when I press the camera button on the webcam itself the software recognises that the button is pressed. On that note, when running cheese from the terminal with this webcam attached I get the following error: libv4l2: error getting pixformat: Invalid argument libv4l2: error setting pixformat: Input/output error Any help is appreciated ___ Linux-uvc-devel mailing list Linux-uvc-devel@lists.berlios.de https://lists.berlios.de/mailman/listinfo/linux-uvc-devel - -- Regards, Alexey -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk7TobwACgkQw8E0jNwoJm9MewCfSbCFQdf/OVUoIlmouE/DYbmI aO4An2R8yr1Zggr9Yjk2LU0O+5qN8GXn =kjT9 -END PGP SIGNATURE- -- anto...@hellocatfood.com http://www.hellocatfood.com ___ Linux-uvc-devel mailing list Linux-uvc-devel@lists.berlios.de https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
Re: [Linux-uvc-devel] Problem with wireless webcam from Maplin
Hi, Have you tried any other software besides cheese? (guvcview, luvcview,...) Regards, Paulo 2011/11/23 Antonio Roberts anto...@hellocatfood.com: I recently bought this wireless webcam; http://www.maplin.co.uk/2.4ghz-wireless-webcam-388087 . I'm having trouble getting it to work on Ubuntu 11.04. I ran lsusb and got the folowing information about the device: Bus 006 Device 003: ID 0416:a91a Winbond Electronics Corp. I did a Google serach for the device ID and the Linux UVC website (http://www.ideasonboard.org/uvc/ ) informs me that it matches the LogiLink Wireless Webcam (so Maplin probably just rebranded this!). What this website states is that this device should work, which it doesn't. The problem I'm facing is that I don't get any actual video being streamed or shown. The built in microphone works and, when running Cheese, when I press the camera button on the webcam itself the software recognises that the button is pressed. On that note, when running cheese from the terminal with this webcam attached I get the following error: libv4l2: error getting pixformat: Invalid argument libv4l2: error setting pixformat: Input/output error Any help is appreciated -- anto...@hellocatfood.com http://www.hellocatfood.com ___ Linux-uvc-devel mailing list Linux-uvc-devel@lists.berlios.de https://lists.berlios.de/mailman/listinfo/linux-uvc-devel ___ Linux-uvc-devel mailing list Linux-uvc-devel@lists.berlios.de https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
Re: [Linux-uvc-devel] Problem with wireless webcam from Maplin
I've tried camorama, cheese, guvcview and loading cameras through websites like tumblr and facebook. They recognise that a new device is there but I get no video output I've just tried luvcview with luvcview -d /dev/video2 and got this error: SDL information: Video driver: x11 A window manager is available Device information: Device path: /dev/video2 Stream settings: Frame format: MJPG Unable to set format: Input/output error Init v4L2 failed !! exit fatal On 24 November 2011 09:28, Paulo Assis pj.as...@gmail.com wrote: Hi, Have you tried any other software besides cheese? (guvcview, luvcview,...) Regards, Paulo 2011/11/23 Antonio Roberts anto...@hellocatfood.com: I recently bought this wireless webcam; http://www.maplin.co.uk/2.4ghz-wireless-webcam-388087 . I'm having trouble getting it to work on Ubuntu 11.04. I ran lsusb and got the folowing information about the device: Bus 006 Device 003: ID 0416:a91a Winbond Electronics Corp. I did a Google serach for the device ID and the Linux UVC website (http://www.ideasonboard.org/uvc/ ) informs me that it matches the LogiLink Wireless Webcam (so Maplin probably just rebranded this!). What this website states is that this device should work, which it doesn't. The problem I'm facing is that I don't get any actual video being streamed or shown. The built in microphone works and, when running Cheese, when I press the camera button on the webcam itself the software recognises that the button is pressed. On that note, when running cheese from the terminal with this webcam attached I get the following error: libv4l2: error getting pixformat: Invalid argument libv4l2: error setting pixformat: Input/output error Any help is appreciated -- anto...@hellocatfood.com http://www.hellocatfood.com ___ Linux-uvc-devel mailing list Linux-uvc-devel@lists.berlios.de https://lists.berlios.de/mailman/listinfo/linux-uvc-devel -- anto...@hellocatfood.com http://www.hellocatfood.com ___ Linux-uvc-devel mailing list Linux-uvc-devel@lists.berlios.de https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
Re: [Linux-uvc-devel] Problem with wireless webcam from Maplin
Hi, Please read this FAQ: http://www.ideasonboard.org/uvc/faq/ On 24.11.2011 10:49, Antonio Roberts wrote: I've tried camorama, cheese, guvcview and loading cameras through websites like tumblr and facebook. They recognise that a new device is there but I get no video output I've just tried luvcview with luvcview -d /dev/video2 and got this error: SDL information: Video driver: x11 A window manager is available Device information: Device path: /dev/video2 Stream settings: Frame format: MJPG Unable to set format: Input/output error Init v4L2 failed !! exit fatal On 24 November 2011 09:28, Paulo Assis pj.as...@gmail.com wrote: Hi, Have you tried any other software besides cheese? (guvcview, luvcview,...) Regards, Paulo 2011/11/23 Antonio Roberts anto...@hellocatfood.com: I recently bought this wireless webcam; http://www.maplin.co.uk/2.4ghz-wireless-webcam-388087 . I'm having trouble getting it to work on Ubuntu 11.04. I ran lsusb and got the folowing information about the device: Bus 006 Device 003: ID 0416:a91a Winbond Electronics Corp. I did a Google serach for the device ID and the Linux UVC website (http://www.ideasonboard.org/uvc/ ) informs me that it matches the LogiLink Wireless Webcam (so Maplin probably just rebranded this!). What this website states is that this device should work, which it doesn't. The problem I'm facing is that I don't get any actual video being streamed or shown. The built in microphone works and, when running Cheese, when I press the camera button on the webcam itself the software recognises that the button is pressed. On that note, when running cheese from the terminal with this webcam attached I get the following error: libv4l2: error getting pixformat: Invalid argument libv4l2: error setting pixformat: Input/output error Any help is appreciated ___ Linux-uvc-devel mailing list Linux-uvc-devel@lists.berlios.de https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
