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winealsa.drv: Give a name to the mmdevapi critical sections. 

Also statically initialize g_sessions_lock.
This commit is contained in:
Francois Gouget 2011-10-27 12:36:01 +02:00 committed by Alexandre Julliard
parent 23e0ae83c2
commit 39e12238e9
1 changed files with 10 additions and 2 deletions
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12
dlls/winealsa.drv/mmdevdrv.c
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@ -142,6 +142,13 @@ typedef struct _SessionMgr {
static HANDLE g_timer_q;
static CRITICAL_SECTION g_sessions_lock;
static CRITICAL_SECTION_DEBUG g_sessions_lock_debug =
{
0, 0, &g_sessions_lock,
{ &g_sessions_lock_debug.ProcessLocksList, &g_sessions_lock_debug.ProcessLocksList },
0, 0, { (DWORD_PTR)(__FILE__ ": g_sessions_lock") }
};
static CRITICAL_SECTION g_sessions_lock = { &g_sessions_lock_debug, -1, 0, 0, 0, 0 };
static struct list g_sessions = LIST_INIT(g_sessions);
static const WCHAR defaultW[] = {'d','e','f','a','u','l','t',0};
@ -216,8 +223,6 @@ BOOL WINAPI DllMain(HINSTANCE dll, DWORD reason, void *reserved)
g_timer_q = CreateTimerQueue();
if(!g_timer_q)
return FALSE;
InitializeCriticalSection(&g_sessions_lock);
}
return TRUE;
@ -586,6 +591,7 @@ HRESULT WINAPI AUDDRV_GetAudioEndpoint(const char *key, IMMDevice *dev,
}
InitializeCriticalSection(&This->lock);
This->lock.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": ACImpl.lock");
This->parent = dev;
IMMDevice_AddRef(This->parent);
@ -632,6 +638,7 @@ static ULONG WINAPI AudioClient_Release(IAudioClient *iface)
if(!ref){
IAudioClient_Stop(iface);
IMMDevice_Release(This->parent);
This->lock.DebugInfo->Spare[0] = 0;
DeleteCriticalSection(&This->lock);
snd_pcm_drop(This->pcm_handle);
snd_pcm_close(This->pcm_handle);
@ -744,6 +751,7 @@ static AudioSession *create_session(const GUID *guid, IMMDevice *device,
list_add_head(&g_sessions, &ret->entry);
InitializeCriticalSection(&ret->lock);
ret->lock.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": AudioSession.lock");
session_init_vols(ret, num_channels);