Go to advanced search

by johnashmore
Sun Apr 21, 2019 6:02 pm
Forum: Graphics, sound and multimedia
Topic: HDMI to CSI-2 via TC358743 on kernel 4.1
Replies: 580
Views: 174678

Re: HDMI to CSI-2 via TC358743 on kernel 4.1

6by9 you are a legend! That worked and I can now consistently get it all to work. So grateful for your support and advice, as well as TPmodding over on the Hyperion forums. Super pleased I now have a RPi with the Auvidea B101 working for Hyperion. Makes a much cleaner set up than the other options. ...
by johnashmore
Sat Apr 20, 2019 9:32 am
Forum: Graphics, sound and multimedia
Topic: HDMI to CSI-2 via TC358743 on kernel 4.1
Replies: 580
Views: 174678

Re: HDMI to CSI-2 via TC358743 on kernel 4.1

OK, so using something like the following command is useless, because the source dictates the size right? : v4l2-ctl --device /dev/video0 --set-fmt-video=width=1280,height=720,pixelformat=UYVY What I can't seem to understand though is why when I query the DV timings I get the correct active sizes (t...
by johnashmore
Wed Apr 17, 2019 5:55 pm
Forum: Graphics, sound and multimedia
Topic: HDMI to CSI-2 via TC358743 on kernel 4.1
Replies: 580
Views: 174678

Re: HDMI to CSI-2 via TC358743 on kernel 4.1

I'm having a bit of an issue trying to control the B101. I've been able to change the pixel format to match what is required for Hyperion but can't get the size to change. When using: sudo v4l2-ctl --set-fmt-video=width=1920,height=1080,pixelformat=1 I get: pi@raspberrypi:~ $ sudo v4l2-ctl --all Dri...
by johnashmore
Wed Apr 03, 2019 5:09 pm
Forum: Graphics, sound and multimedia
Topic: HDMI to CSI-2 via TC358743 on kernel 4.1
Replies: 580
Views: 174678

Re: HDMI to CSI-2 via TC358743 on kernel 4.1

When I use the following command: sudo hyperion-v4l2 --width 320 --height 180 --screenshot I get this error: hyperion-v4l2: version : V1.03.4 (brindosch-c750c41/dc6a602-1522918225 build time: Apr 5 2018 01:57:25 V4L2GRABBER INFO: width=640 height=480 V4L2GRABBER ERROR: Only pixel formats UYVY, YUYV...
by johnashmore
Wed Apr 03, 2019 12:01 pm
Forum: Graphics, sound and multimedia
Topic: HDMI to CSI-2 via TC358743 on kernel 4.1
Replies: 580
Views: 174678

Re: HDMI to CSI-2 via TC358743 on kernel 4.1

Hi, Had some success so far with the Auvidea B101 rev 4 by following this forum. Following 6x9's guides I've been able to use yavta to capture some video through the board. What I'm really trying to do though is use this for Hyperion and wondered if anyone had success making the this work as the v4l...

Go to advanced search