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Camera board • Re: Picamera3 not streaming

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Is there a way to troubleshoot further why isn't it working on my main image?
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Troubleshooting an existing system is of course rather open-ended, but the fact that mjpeg_server_2.py and recording to an mp4 file don't work makes me a little suspicious of ffmpeg/libav.

I'd try recording an H.264 video and piping it into ffmpeg, which is what start_and_record_video() does. Record an unencapsulated video with something like

Code:

rpicam-vid -t 5s -o test.h264
Check it seems correct, i.e. try playing it (though not with VLC) or pass it through an online H.264 bitstream parser. Then pipe it into ffmpeg to remux it as an mp4. I'm afraid I don't recall the runes for that off the top of my head, but I'm sure $(YOUR_FAVOURITE_CHATBOT) will help!

Statistics: Posted by therealdavidp — Thu Oct 02, 2025 1:27 pm



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