mirror of
https://github.com/obsproject/obs-studio.git
synced 2024-09-20 13:08:50 +02:00
f53df7da64
Code submissions have continually suffered from formatting inconsistencies that constantly have to be addressed. Using clang-format simplifies this by making code formatting more consistent, and allows automation of the code formatting so that maintainers can focus more on the code itself instead of code formatting.
90 lines
2.5 KiB
C
90 lines
2.5 KiB
C
/*
|
|
* Copyright (c) 2013-2014 Hugh Bailey <obs.jim@gmail.com>
|
|
*
|
|
* Permission to use, copy, modify, and distribute this software for any
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
* copyright notice and this permission notice appear in all copies.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
/*
|
|
* Allows posix thread usage on windows as well as other operating systems.
|
|
* Use this header if you want to make your code more platform independent.
|
|
*
|
|
* Also provides a custom platform-independent "event" handler via
|
|
* pthread conditional waits.
|
|
*/
|
|
|
|
#include "c99defs.h"
|
|
|
|
#ifdef _MSC_VER
|
|
#include "../../deps/w32-pthreads/pthread.h"
|
|
#else
|
|
#include <errno.h>
|
|
#include <pthread.h>
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#ifdef _WIN32
|
|
#include "threading-windows.h"
|
|
#else
|
|
#include "threading-posix.h"
|
|
#endif
|
|
|
|
/* this may seem strange, but you can't use it unless it's an initializer */
|
|
static inline void pthread_mutex_init_value(pthread_mutex_t *mutex)
|
|
{
|
|
pthread_mutex_t init_val = PTHREAD_MUTEX_INITIALIZER;
|
|
if (!mutex)
|
|
return;
|
|
|
|
*mutex = init_val;
|
|
}
|
|
|
|
enum os_event_type {
|
|
OS_EVENT_TYPE_AUTO,
|
|
OS_EVENT_TYPE_MANUAL,
|
|
};
|
|
|
|
struct os_event_data;
|
|
struct os_sem_data;
|
|
typedef struct os_event_data os_event_t;
|
|
typedef struct os_sem_data os_sem_t;
|
|
|
|
EXPORT int os_event_init(os_event_t **event, enum os_event_type type);
|
|
EXPORT void os_event_destroy(os_event_t *event);
|
|
EXPORT int os_event_wait(os_event_t *event);
|
|
EXPORT int os_event_timedwait(os_event_t *event, unsigned long milliseconds);
|
|
EXPORT int os_event_try(os_event_t *event);
|
|
EXPORT int os_event_signal(os_event_t *event);
|
|
EXPORT void os_event_reset(os_event_t *event);
|
|
|
|
EXPORT int os_sem_init(os_sem_t **sem, int value);
|
|
EXPORT void os_sem_destroy(os_sem_t *sem);
|
|
EXPORT int os_sem_post(os_sem_t *sem);
|
|
EXPORT int os_sem_wait(os_sem_t *sem);
|
|
|
|
EXPORT void os_set_thread_name(const char *name);
|
|
|
|
#ifdef _MSC_VER
|
|
#define THREAD_LOCAL __declspec(thread)
|
|
#else
|
|
#define THREAD_LOCAL __thread
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|