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Implement ResumeThread and SignalObjectAndWait. 

Relatively simplistic implementations of ResumeThread (stub) and
SignalObjectAndWait (bAlertable is ignored). Both are needed for ProRes 4:2:2
support on Linux.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30861 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
sesse 2010-03-08 13:00:59 +00:00
parent 1ede72d581
commit c7c74e1404
1 changed files with 31 additions and 0 deletions
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31
loader/win32.c
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@ -659,6 +659,13 @@ static void* WINAPI expCreateThread(void* pSecAttr, long dwStackSize,
return pth;
}
static DWORD WINAPI expResumeThread(HANDLE hThread)
{
int ret = 1;
dbgprintf("ResumeThread(0x%x) => 0x%x\n", hThread, ret);
return ret;
}
struct mutex_list_t;
struct mutex_list_t
@ -1980,6 +1987,28 @@ static int WINAPI expReleaseMutex(HANDLE hMutex)
return 1;
}
static DWORD WINAPI expSignalObjectAndWait(HANDLE hObjectToSignal,
HANDLE hObjectToWaitOn,
DWORD dwMilliseconds,
WIN_BOOL bAlertable) {
mutex_list* mlist = (mutex_list*)hObjectToSignal;
switch (mlist->type) {
case 0: // Event
expSetEvent(mlist);
break;
case 1: // Semaphore
expReleaseSemaphore(mlist, 1, NULL);
break;
case 2: // Mutex
expReleaseMutex(mlist);
break;
default:
dbgprintf("Signalling unknown object type %d!\n", hObjectToSignal);
}
return expWaitForSingleObject(hObjectToWaitOn, dwMilliseconds);
}
static long WINAPI expRegOpenKeyExA(long key, const char* subkey, long reserved, long access, int* newkey)
{
long result=RegOpenKeyExA(key, subkey, reserved, access, newkey);
@ -5099,6 +5128,7 @@ struct exports exp_kernel32[]=
FF(IsBadStringPtrA, -1)
FF(DisableThreadLibraryCalls, -1)
FF(CreateThread, -1)
FF(ResumeThread, -1)
FF(CreateEventA, -1)
FF(SetEvent, -1)
FF(ResetEvent, -1)
@ -5152,6 +5182,7 @@ struct exports exp_kernel32[]=
FF(ReleaseSemaphore, -1)
FF(CreateMutexA, -1)
FF(ReleaseMutex, -1)
FF(SignalObjectAndWait, -1)
FF(FindResourceA, -1)
FF(LockResource, -1)
FF(FreeResource, -1)