[FFmpeg-user] options of vidstabdetect video filter

[PPRJ01]

Hello All,

Is there a maximum value for the "stepsize" option of vidstabdetect ? I don't see any in the documentation.


I first tried this on Windows :

ffmpeg -i "INPUT.mp4" -an -vf vidstabdetect=shakiness=10:accuracy=15:stepsize=6:result="TRF06.txt" "dummy.mp4"



and then this :

ffmpeg -i "INPUT.mp4" -an -vf vidstabdetect=shakiness=10:accuracy=15:stepsize=32:result="TRF32.txt" "dummy.mp4"



In both cases ffmpeg says that the parsed value is 6 and the two output TRF*.txt files are identical.

Thank you for helping.

Pascal