[FFmpeg-devel] [PATCH] libavdevice: JACK demuxer

Reimar Döffinger Reimar.Doeffinger
Tue Mar 3 20:08:04 CET 2009


On Tue, Mar 03, 2009 at 07:36:37PM +0100, Olivier Guilyardi wrote:
> M_PI was undeclared even with <math.h>, apparently because of -std=c99.
> Including "avformat.h" fixed that. Anyway, pi is not used anymore.

Just FYI: M_PI in math.h would require e.g. BSD_SOURCE to be defined,
the right way is to include libavutil/mathematics.h




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