[Libav-user] draw_horiz_band and frame multi-thread question
arnaud.carre at gmail.com
Mon Nov 9 09:33:43 CET 2015
Oh yes that's what I want to acheice! But how can I "join" ffmpeg threads? (Wich public func can I call ?)
Envoyé de mon iPhone
Le 7 nov. 2015 à 02:03, Gonzalo <ggarra13 at gmail.com> a écrit :
> El 06/11/15 a las 07:39, Arnaud Carré escribió:
>> I'm looking to kind of thread "fence" to be sure the frame is complete. a kind of "wait all threads have done the frame".
> You need to join all threads to make sure they all exited (successfully one hopes). You can also use a barrier to lock execution of your program until all threads pass the barrier.
> Gonzalo Garramuño
> ggarra13 at gmail.com
> Libav-user mailing list
> Libav-user at ffmpeg.org
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