Zebediah Figura : qcap: Always return S_FALSE from DllCanUnloadNow().
Alexandre Julliard
julliard at winehq.org
Thu Aug 26 15:22:29 CDT 2021
Module: wine
Branch: master
Commit: d3cd3ebc3cba2fae5a7fe3a41597db10580bae22
URL: https://source.winehq.org/git/wine.git/?a=commit;h=d3cd3ebc3cba2fae5a7fe3a41597db10580bae22
Author: Zebediah Figura <zfigura at codeweavers.com>
Date: Wed Aug 25 17:10:37 2021 -0500
qcap: Always return S_FALSE from DllCanUnloadNow().
Signed-off-by: Zebediah Figura <zfigura at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/qcap/avimux.c | 2 --
dlls/qcap/capturegraph.c | 2 --
dlls/qcap/qcap_main.c | 24 ------------------------
dlls/qcap/qcap_private.h | 2 --
dlls/qcap/vfwcapture.c | 2 --
5 files changed, 32 deletions(-)
diff --git a/dlls/qcap/avimux.c b/dlls/qcap/avimux.c
index 5cc7d55bdf1..c3dbf71d2da 100644
--- a/dlls/qcap/avimux.c
+++ b/dlls/qcap/avimux.c
@@ -131,7 +131,6 @@ static void avi_mux_destroy(struct strmbase_filter *iface)
free(filter->idx1);
strmbase_filter_cleanup(&filter->filter);
free(filter);
- ObjectRefCount(FALSE);
}
static HRESULT avi_mux_query_interface(struct strmbase_filter *iface, REFIID iid, void **out)
@@ -1851,7 +1850,6 @@ HRESULT avi_mux_create(IUnknown *outer, IUnknown **out)
avimux->interleave = 10000000;
TRACE("Created AVI mux %p.\n", avimux);
- ObjectRefCount(TRUE);
*out = &avimux->filter.IUnknown_inner;
return S_OK;
}
diff --git a/dlls/qcap/capturegraph.c b/dlls/qcap/capturegraph.c
index e5c7d9c1120..157cfc6178d 100644
--- a/dlls/qcap/capturegraph.c
+++ b/dlls/qcap/capturegraph.c
@@ -66,7 +66,6 @@ HRESULT capture_graph_create(IUnknown *outer, IUnknown **out)
object->csFilter.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": CaptureGraphImpl.csFilter");
TRACE("Created capture graph builder %p.\n", object);
- ObjectRefCount(TRUE);
*out = (IUnknown *)&object->ICaptureGraphBuilder_iface;
return S_OK;
}
@@ -123,7 +122,6 @@ static ULONG WINAPI fnCaptureGraphBuilder2_Release(ICaptureGraphBuilder2 * iface
if (This->mygraph)
IGraphBuilder_Release(This->mygraph);
free(This);
- ObjectRefCount(FALSE);
}
return ref;
}
diff --git a/dlls/qcap/qcap_main.c b/dlls/qcap/qcap_main.c
index ac7ac6a26aa..3a8c89fe077 100644
--- a/dlls/qcap/qcap_main.c
+++ b/dlls/qcap/qcap_main.c
@@ -29,8 +29,6 @@ WINE_DEFAULT_DEBUG_CHANNEL(quartz);
HINSTANCE qcap_instance;
-static LONG objects_ref = 0;
-
struct class_factory
{
IClassFactory IClassFactory_iface;
@@ -91,11 +89,6 @@ static HRESULT WINAPI class_factory_CreateInstance(IClassFactory *iface, IUnknow
static HRESULT WINAPI class_factory_LockServer(IClassFactory *iface, BOOL lock)
{
TRACE("iface %p, lock %d.\n", iface, lock);
-
- if (lock)
- InterlockedIncrement(&objects_ref);
- else
- InterlockedDecrement(&objects_ref);
return S_OK;
}
@@ -274,20 +267,3 @@ HRESULT WINAPI DllUnregisterServer(void)
IFilterMapper2_Release(mapper);
return S_OK;
}
-
-/***********************************************************************
- * DllCanUnloadNow (QCAP.@)
- */
-HRESULT WINAPI DllCanUnloadNow(void)
-{
- TRACE(".\n");
-
- return objects_ref ? S_FALSE : S_OK;
-}
-
-DWORD ObjectRefCount(BOOL increment)
-{
- if (increment)
- return InterlockedIncrement(&objects_ref);
- return InterlockedDecrement(&objects_ref);
-}
diff --git a/dlls/qcap/qcap_private.h b/dlls/qcap/qcap_private.h
index 104dba6a649..2db3c509062 100644
--- a/dlls/qcap/qcap_private.h
+++ b/dlls/qcap/qcap_private.h
@@ -30,8 +30,6 @@
extern HINSTANCE qcap_instance DECLSPEC_HIDDEN;
-extern DWORD ObjectRefCount(BOOL increment) DECLSPEC_HIDDEN;
-
HRESULT audio_record_create(IUnknown *outer, IUnknown **out) DECLSPEC_HIDDEN;
HRESULT avi_compressor_create(IUnknown *outer, IUnknown **out) DECLSPEC_HIDDEN;
HRESULT avi_mux_create(IUnknown *outer, IUnknown **out) DECLSPEC_HIDDEN;
diff --git a/dlls/qcap/vfwcapture.c b/dlls/qcap/vfwcapture.c
index fd5434434f2..504d41b5814 100644
--- a/dlls/qcap/vfwcapture.c
+++ b/dlls/qcap/vfwcapture.c
@@ -107,7 +107,6 @@ static void vfw_capture_destroy(struct strmbase_filter *iface)
strmbase_source_cleanup(&filter->source);
strmbase_filter_cleanup(&filter->filter);
free(filter);
- ObjectRefCount(FALSE);
}
static HRESULT vfw_capture_query_interface(struct strmbase_filter *iface, REFIID iid, void **out)
@@ -861,7 +860,6 @@ HRESULT vfw_capture_create(IUnknown *outer, IUnknown **out)
object->state_cs.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": vfw_capture.state_cs");
TRACE("Created VFW capture filter %p.\n", object);
- ObjectRefCount(TRUE);
*out = &object->filter.IUnknown_inner;
return S_OK;
}
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