[FFmpeg-user] Problem with signbit()

Nicolas George george at nsup.org
Thu Jul 18 16:47:38 EEST 2019

Ulf Zibis (12019-07-18):
> I'm developing a video filter.

And it depends on fine details of the sign of 0? That seems suspicious,

> Is it possible to compile and build a filter separate off FFmpeg and
> link it with the command line application to use it?

No, filters need access to internal APIs.


  Nicolas George

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