29 #ifndef AVCODEC_W32PTHREADS_H
30 #define AVCODEC_W32PTHREADS_H
38 #define WIN32_LEAN_AND_MEAN
47 void *(*func)(
void*
arg);
78 void *(*start_routine)(
void*),
void *arg)
80 thread->
func = start_routine;
89 DWORD ret = WaitForSingleObject(thread.
handle, INFINITE);
90 if (ret != WAIT_OBJECT_0)
93 *value_ptr = thread.
ret;
94 CloseHandle(thread.
handle);
99 InitializeCriticalSection(m);
104 DeleteCriticalSection(m);
109 EnterCriticalSection(m);
114 LeaveCriticalSection(m);
141 cond->
ptr = win32_cond;
174 if (cond_broadcast) {
175 cond_broadcast(cond);
192 WaitForSingleObject(win32_cond->
waiters_done, INFINITE);
205 cond_wait(cond, mutex, INFINITE);
218 WaitForSingleObject(win32_cond->
semaphore, INFINITE);
250 WaitForSingleObject(win32_cond->
waiters_done, INFINITE);
259 HANDLE kernel_dll = GetModuleHandle(TEXT(
"kernel32.dll"));
262 (
void*)GetProcAddress(kernel_dll,
"InitializeConditionVariable");
264 (
void*)GetProcAddress(kernel_dll,
"WakeAllConditionVariable");
266 (
void*)GetProcAddress(kernel_dll,
"WakeConditionVariable");
268 (
void*)GetProcAddress(kernel_dll,
"SleepConditionVariableCS");