[Libav-user] Help getting ffmpeg from drone
Barry Burd
bburd at drew.edu
Wed Aug 6 01:31:03 EEST 2025
Claude.ai wrote code for displaying video from a Tello drone. The video
works for a few seconds and then errors out. I don't know enough about
video encoding to debug the program (and Claude.ai keeps getting it
wrong). Is there any way for me to get help with this?
The error message:
Info: avformat_open_input rejected some options: Option: pixel_format,
value: bgr24 Option: flags, value: low_delay
[h264 @ 0x7fe9b9968880] non-existing PPS 0 referenced
[h264 @ 0x7fe9b9968880] non-existing PPS 0 referenced
[h264 @ 0x7fe9b9968880] decode_slice_header error
[h264 @ 0x7fe9b9968880] no frame!
I've posted the code at
https://drive.google.com/file/d/1ydLvKZa9cGS33Cqj_U9ZQAmHq0oMbgXT/view?usp=drive_link
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