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Troubleshooting • Re: Pi4B h264_v4l2m2m not working anymore for > 1080p30

I have it working now, it runs as it used to do: on 2GHz Pi4B 1 core around 75% load, rest below 10%. No hickups or so. I will let it run a day or so and also maybe see if I can turn the antenna a bit in the wrong direction so I get a lot of reception errors. If the ffmpeg process keeps running, then it looks like a working solution.

I first tried "dpkg-buildpackage -sa" , but it fails on a check, lots of testlog, but I think I miss some key or signing thing to succeed. Maybe something else, I would need to study that more and maybe practice with some more simple debian package, ffmpeg is quite a beast.
Then I saw ffmpeg-5.1.6/pi-util/BUILD.txt and did the steps to do a static build and that works.

Statistics: Posted by redvli — Mon Sep 02, 2024 7:23 pm



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