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by tanshihaj
Sun Mar 24, 2019 12:29 pm
Forum: Advanced users
Topic: 4.19 kernel 64 bit support - please report issues here
Replies: 51
Views: 8737

Re: 4.19 kernel 64 bit support - please report issues here

Hi all,

I have updated linux kernel via rpi-update and installed gstreamer 1.14.4. Now get-inspect-1.0 sees v4l2h264enc as available plugin. Is it enough to use zero-copy video encoding using v4l2 interface or I should compile kernel with some specific flags/configs?
by tanshihaj
Tue Feb 19, 2019 8:18 am
Forum: Graphics, sound and multimedia
Topic: HDMI to CSI-2 via TC358743 on kernel 4.1
Replies: 604
Views: 192799

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

ignore the earlier post, i forgot to run make. Here is my new message after i run ./yavta --capture=1000 -n 3 --encode-to=file.h264 -f UYVY -m -T /dev/video0 pi@raspberrypi:~/yavta $ ./yavta --capture=1000 -n 3 --encode-to=file.h264 -f UYVY -m -T /dev/video0 We're encoding to file.h264 Device /dev/...
by tanshihaj
Mon Jan 28, 2019 12:16 pm
Forum: Compute Module
Topic: Compute Module Camera connection [solved]
Replies: 2
Views: 428

Re: Compute Module Camera connection

Confirm the camera module works on a standard Pi before trying to get it to work on the CM. Your configuration looks fine. I suspect the sensor isn't reliably producing any data on the CSI bus, which could be due to a dodgy sensor, or bad cabling. Your logging reports raspistill trying to capture a...
by tanshihaj
Thu Jan 24, 2019 3:45 pm
Forum: Graphics, sound and multimedia
Topic: HDMI to CSI-2 via TC358743 on kernel 4.1
Replies: 604
Views: 192799

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

I have a two questions related with tc358743 kernel module. 1. Is it possible to use two tc358743 at the same time connected to csi0 and csi1? For example connect one to csi0 & i2c0 and another one to csi1 and i2c1? Does it require tc358743 driver source code changes? 2. If I want to connect tc35874...
by tanshihaj
Thu Jan 24, 2019 9:57 am
Forum: Compute Module
Topic: Compute Module Camera connection [solved]
Replies: 2
Views: 428

Compute Module Camera connection [solved]

I have an compute module 2 with camera connected to unical port 0, sda & scl connected to gpio0&1, led to gpio4 and shutdown to gpio41. I've modified example dts file from https://www.raspberrypi.org/documentation/hardware/computemodule/cmio-camera.md for my gpio configuration. Camera detects, but t...
by tanshihaj
Tue Jan 22, 2019 10:44 am
Forum: Graphics, sound and multimedia
Topic: HDMI to CSI-2 via TC358743 on kernel 4.1
Replies: 604
Views: 192799

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

Hi 6by9! First of all thanks for great work, it helps me a lot. I'm interesting in, do you have any plans to send changes in gst-omx repository to upstream gstreamer repository? I've applied these changes to 1.14.4 version of gst-omx and it seems work fine with libgstreamer1.0-0 and gstreamer1.0-pl...
by tanshihaj
Mon Jan 14, 2019 11:40 am
Forum: Graphics, sound and multimedia
Topic: HDMI to CSI-2 via TC358743 on kernel 4.1
Replies: 604
Views: 192799

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

Hi 6by9! First of all thanks for great work, it helps me a lot. I'm interesting in, do you have any plans to send changes in gst-omx repository to upstream gstreamer repository? I've applied these changes to 1.14.4 version of gst-omx and it seems work fine with libgstreamer1.0-0 and gstreamer1.0-plu...

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