mirror of
https://github.com/mpv-player/mpv
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22c002138d
This is almost like rendezvous(), except it allows async wakeup, and does not require global state. It will be used by a later commit. struct mp_waiter is intended to be allocated on the stack, and uses an initializer including PTHREAD_MUTEX_INITIALIZER. This is the first case in mpv that it uses PTHREAD_MUTEX_INITIALIZER for stack-allocated mutexes. It seems POSIX still does not allow this formally, but since POSIX is worth less than used toilet paper, I don't really care. Modern OSes use futexes, which means you can make _every_ memory location a lock, and this code tries to make use of it, without using OS specific code. The name of the source file is rather generic, because I intend to dump further small helpers there (or maybe move mp_rendezvous() to it). |
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| .. | ||
| bstr.c | ||
| bstr.h | ||
| charset_conv.c | ||
| charset_conv.h | ||
| ctype.h | ||
| dispatch.c | ||
| dispatch.h | ||
| json.c | ||
| json.h | ||
| node.c | ||
| node.h | ||
| rendezvous.c | ||
| rendezvous.h | ||
| ring.c | ||
| ring.h | ||
| thread_pool.c | ||
| thread_pool.h | ||
| thread_tools.c | ||
| thread_tools.h | ||