[FFmpeg-devel] How to open OpenMP in ffmpeg compile?

James Darnley james.darnley at gmail.com
Thu Jul 30 16:00:31 CEST 2015


On 2015-07-30 15:36, Nemo wrote:
> I need "-fopenmp" to tell gcc to use OpenMP now. But where should I insert "-fopenmp" to?

Add it to the compiler and linker flags.  The easiest way to do this
with ffmpeg is probably to configure with --extra-cflags=-fopenmp and
--extra-ldflags=-fopenmp


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