ffmpeg

Author	SHA1	Message	Date
Derek Buitenhuis	3511d4fc97	pthread: Avoid crashes/odd behavior caused by spurious wakeups This is similar to `5152196b2b`. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	2013-10-22 13:24:01 +01:00
Derek Buitenhuis	eb90a2091f	pthread: Fix deadlock during thread initialization Sometimes, if pthread_create() failed, then pthread_cond_wait() could accidentally be called in the worker threads after the uninit function had already called pthread_cond_broadcast(), leading to a deadlock. Don't call pthread_cond_wait() if c->done is set. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	2013-10-13 05:50:00 -04:00
Anton Khirnov	0767bfd199	lavfi: allow user-provided execute() callbacks	2013-09-28 08:06:19 +02:00
Sean McGovern	50612484e0	pthread: Rename thread_init to avoid symbol collision The AIX threads library exposes a function with the same name. Signed-off-by: Martin Storsjö <martin@martin.st>	2013-07-17 00:13:31 +03:00
Anton Khirnov	129bb23843	lavfi: add a slice threading infrastructure Mostly based on libavcodec's	2013-05-24 09:28:18 +02:00