[Ffmpeg-devel] [PATCH] Redefine NAN in eval.c

[Panagiotis Issaris]

Hi,

In the process of modifying the AVOptions code to use eval.c I noticed
that I could not report a failed parsing, as ff_eval returned 0 not NAN.
The attached patch, defines NAN -if not already defined as f.e. in C99-
to be sqrt(-1) in the scope of eval.c. Regression tests succeed.

 eval.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

With friendly regards,
Takis
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