On 31/05/2024 16.31, David Ing via ffmpeg-user wrote:
How do I do the equivalent of this:
pts = pts==504223732 ? 504219978 : pts;
in '-bsf' in Windows? I can't figure it out.
I've tried:
-bsf setts=pts='eq(pts\,504223732)504219978'
-bsf setts=pts='if(eq(pts\,504223732)\,504219978\,pts)'
-bsf 'if(eq(pts\,504223732),setts=pts=504219978)'
--------------------------
It is probably a bug. In my codebase, we observed that the following
statement was not working as of ffmpeg 4.3 or 4.4:
-bsf:v setts=pts='if(eq(N,0),0,PTS)'
We were able to use this workaround:
-bsf:v setts=pts='not(not(N))*PTS'
You might need to search for another type of workaround for your
expression, I hope you find one.
Thanks, David,
It was the case: "pts" must be in capitals. This:
-bsf setts=pts='if(eq(PTS\,504223732)\,504219978\,PTS)'
worked (I think -- it's still running).
Thanks again
--Mark.
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