Closed vonfrank closed 6 years ago
If it's just enabling a driver in the kernel I can do that. Just did a quick google search but couldn't find which driver it is exactly or how the kernel module or config option is named, do you happen to know that?
it would be better if you enabled the UVC drivers since they are universaly compatible so you can use a UVC camera, video capture etc. as far as i know the drivers should already be in raspberry pi os.
modinfo uvcvideo
@geofrancis would that work with the various easycap dongles? They come with serveral chips, the one i have is UTV007 (Fushicai)..
@rodizio1, have been digging into this, and i found this guide. http://raspberry-at-home.com/video-grabber-for-raspberry-pi/
According to this, unfortunately the driver isn't a part of the default kernel module, but the driver can be found in this package: https://github.com/gkaindl/ambi-tv/archive/master.zip
If it wouldn't be an included feature, could you guide me in a direction, so i can learn, how to do it myself? I would like to learn a bit more about linux, and i would like to be able to add this feature myself aswell..
Thanks
The problem with UTV007 chip is its only in a specific version of the easycap dongle so its a bit of a pain in the arse to find. where as with UVC you get compatibility with a lot of devices from cameras to capture cards.
just search for uvc capture, you can find them for less than $10
like this for analog https://www.ebay.co.uk/itm/Portable-No-Driver-UVC-USB-2-0-Video-Audio-Capture-Card-RCA-Composite/253108981866?hash=item3aee78906a:g:73MAAOSwxVpZjWxe
i get your point, but i just had a couple of easycap lying around, and i just found it to be very popular when i was searching for a capture card..
I'll have to agree with geofrancis, too much hassle and effort to get that special external driver working for just one (discontinued by now?) chip when there is a built-in generic uvc video driver.
The uvcvideo driver is already compiled-in in the current EZ-Wifibroadcast 1.6RC5 release, just checked it:
root@wifibroadcast(rw):~# modinfo uvcvideo
filename: /lib/modules/4.9.35-v7/kernel/drivers/media/usb/uvc/uvcvideo.ko
version: 1.1.1
license: GPL
description: USB Video Class driver
author: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
srcversion: FD649E242077291DE814978
If you want to have a stab at your usbtv007, you need to download the kernel sources and apply patches, compile it (see the /kernel/ directory in this repo for instructions and patches), install it and then compile and install the external drivers.
so how would i go about trying a uvc device with wifibroadcast?
I have never used such a device. I guess connecting it, checking with dmesg if it's been detected and then running v4linux-something to configure it? Sorry can't help much there.
Would it be possible to add a driver for USBtv007? I have a gimbal which only provides analog video out, and it would be cool if i could plug an analog to usb converter on, and have my gimbal video as a stream/secondary stream.