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mpv/osdep/numcores.h
Uoti Urpala 2bc2399797 vd_ffmpeg: set thread count to number of cores on machine by default
Make "-lavdopts threads=0" mean an autodetected number of threads, and
make that the default value of the option. Also increase the upper
limit of the option from 8 to 16. Add new file osdep/numcores.c which
tries to determine the number of cores available on the machine.

numcores.c is based (heavily modified) on public domain numcpus.c by
Philip Willoughby <pgw99@doc.ic.ac.uk>, downloaded from
http://csgsoft.doc.ic.ac.uk/numcpus/
2010-12-20 05:53:28 +02:00

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C

int default_thread_count(void);