strmbase: Return void from renderer_disconnect.

dlls/quartz/vmr9.c

@@ -512,16 +512,12 @@ static HRESULT vmr_connect(struct strmbase_renderer *iface, const AM_MEDIA_TYPE
     return hr;
 }
 
-static HRESULT vmr_disconnect(struct strmbase_renderer *This)
+static void vmr_disconnect(struct strmbase_renderer *This)
 {
     struct quartz_vmr *filter = impl_from_IBaseFilter(&This->filter.IBaseFilter_iface);
-    HRESULT hr = S_OK;
     DWORD i;
 
-    if (!filter->mode)
-        return S_FALSE;
-
-    if (filter->allocator && filter->presenter)
+    if (filter->mode && filter->allocator && filter->presenter)
     {
         for (i = 0; i < filter->num_surfaces; ++i)
             IDirect3DSurface9_Release(filter->surfaces[i]);
@@ -530,7 +526,6 @@ static HRESULT vmr_disconnect(struct strmbase_renderer *This)
         IVMRSurfaceAllocator9_TerminateDevice(filter->allocator, filter->cookie);
         filter->num_surfaces = 0;
     }
-    return hr;
 }
 
 static void vmr_free(struct quartz_vmr *filter)

include/wine/strmbase.h

@@ -313,7 +313,7 @@ struct strmbase_renderer_ops
     void (*renderer_start_stream)(struct strmbase_renderer *iface);
     void (*renderer_stop_stream)(struct strmbase_renderer *iface);
     HRESULT (*renderer_connect)(struct strmbase_renderer *iface, const AM_MEDIA_TYPE *mt);
-    HRESULT (*renderer_disconnect)(struct strmbase_renderer *iface);
+    void (*renderer_disconnect)(struct strmbase_renderer *iface);
     void (*renderer_destroy)(struct strmbase_renderer *iface);
     HRESULT (*renderer_query_interface)(struct strmbase_renderer *iface, REFIID iid, void **out);
     HRESULT (*renderer_pin_query_interface)(struct strmbase_renderer *iface, REFIID iid, void **out);