Beiträge von mark harris

    Hi there,


    I've been working on getting my LED setup to mirror the TV with a grabber. I'm using a pi2B with a Fushicai USBTV007 grabber. Any help would be appreciated.


    I can get effects like the rainbow swirl and those work well and I know the grabber is working. I'm able to capture screenshots via SSH as well as through using other commands on my pi.


    But when I switch on the grabber V4L2, no LEDs turn on.


    Here's my current config file:
    https://pastebin.com/0sgW786L


    The pi is detecting the grabber (since I can get captures), but here's confirmation:


    pi@raspberrypi:~ $ lsusb
    Bus 001 Device 005: ID 1b71:3002 Fushicai USBTV007 Video Grabber [EasyCAP]
    Bus 001 Device 004: ID 0bda:8178 Realtek Semiconductor Corp. RTL8192CU 802.11n WLAN Adapter
    Bus 001 Device 003: ID 0424:ec00 Standard Microsystems Corp. SMSC9512/9514 Fast Ethernet Adapter
    Bus 001 Device 002: ID 0424:9514 Standard Microsystems Corp. SMC9514 Hub
    Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    pi@raspberrypi:~ $ ls /dev/video*
    /dev/video0