[vlc-devel] [PATCH] vlm and vod preparsing
Rémi Denis-Courmont
remi at remlab.net
Sat Sep 12 12:14:19 CEST 2009
Le vendredi 11 septembre 2009 12:41:48 Sébastien Escudier, vous avez écrit :
> - the first one replace the use of "while(condition) msleep()" by input
> events
There is a small window of opportunity for a dead lock here. If you signal the
condition while the VLM thread is not in vlc_cond_wait(), the wake up will be
lost. Then the VLM thread will sleep for all eternity.
I guess we need semaphores in the thread subsystem.
> - the second one makes input preparsing faster if muxer is specified
--
Rémi Denis-Courmont
http://www.remlab.net/
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