Module: wine Branch: master Commit: a273a0e71fe0a217e9b7b3632d756b793b4c7dcc URL: https://source.winehq.org/git/wine.git/?a=commit;h=a273a0e71fe0a217e9b7b3632...
Author: Zebediah Figura z.figura12@gmail.com Date: Wed Apr 1 23:01:03 2020 -0500
quartz/vmr9: Use calloc().
Signed-off-by: Zebediah Figura z.figura12@gmail.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/quartz/vmr9.c | 119 ++++++++++++++++++++++------------------------------- 1 file changed, 50 insertions(+), 69 deletions(-)
diff --git a/dlls/quartz/vmr9.c b/dlls/quartz/vmr9.c index c44607b3ef..58fbef5433 100644 --- a/dlls/quartz/vmr9.c +++ b/dlls/quartz/vmr9.c @@ -597,7 +597,7 @@ static void vmr_destroy(struct strmbase_renderer *iface) FreeLibrary(filter->hD3d9); BaseControlWindow_Destroy(&filter->baseControlWindow); strmbase_renderer_cleanup(&filter->renderer); - CoTaskMemFree(filter); + free(filter);
InterlockedDecrement(&object_locks); } @@ -2291,69 +2291,57 @@ static const IOverlayVtbl overlay_vtbl =
static HRESULT vmr_create(IUnknown *outer, IUnknown **out, const CLSID *clsid) { + struct quartz_vmr *object; HRESULT hr; - struct quartz_vmr* pVMR;
- *out = NULL; - - pVMR = CoTaskMemAlloc(sizeof(struct quartz_vmr)); + if (!(object = calloc(1, sizeof(*object)))) + return E_OUTOFMEMORY;
- pVMR->hD3d9 = LoadLibraryA("d3d9.dll"); - if (!pVMR->hD3d9 ) + object->hD3d9 = LoadLibraryA("d3d9.dll"); + if (!object->hD3d9) { WARN("Could not load d3d9.dll\n"); - CoTaskMemFree(pVMR); + free(object); return VFW_E_DDRAW_CAPS_NOT_SUITABLE; }
- pVMR->IAMCertifiedOutputProtection_iface.lpVtbl = &IAMCertifiedOutputProtection_Vtbl; - pVMR->IAMFilterMiscFlags_iface.lpVtbl = &IAMFilterMiscFlags_Vtbl; - - pVMR->mode = 0; - pVMR->allocator_d3d9_dev = NULL; - pVMR->allocator_mon= NULL; - pVMR->num_surfaces = pVMR->cur_surface = 0; - pVMR->allocator = NULL; - pVMR->presenter = NULL; - pVMR->hWndClippingWindow = NULL; - pVMR->IVMRFilterConfig_iface.lpVtbl = &VMR7_FilterConfig_Vtbl; - pVMR->IVMRFilterConfig9_iface.lpVtbl = &VMR9_FilterConfig_Vtbl; - pVMR->IVMRMonitorConfig_iface.lpVtbl = &VMR7_MonitorConfig_Vtbl; - pVMR->IVMRMonitorConfig9_iface.lpVtbl = &VMR9_MonitorConfig_Vtbl; - pVMR->IVMRSurfaceAllocatorNotify_iface.lpVtbl = &VMR7_SurfaceAllocatorNotify_Vtbl; - pVMR->IVMRSurfaceAllocatorNotify9_iface.lpVtbl = &VMR9_SurfaceAllocatorNotify_Vtbl; - pVMR->IVMRWindowlessControl_iface.lpVtbl = &VMR7_WindowlessControl_Vtbl; - pVMR->IVMRWindowlessControl9_iface.lpVtbl = &VMR9_WindowlessControl_Vtbl; - pVMR->IOverlay_iface.lpVtbl = &overlay_vtbl; - - strmbase_renderer_init(&pVMR->renderer, outer, clsid, L"VMR Input0", &renderer_ops); - - hr = video_window_init(&pVMR->baseControlWindow, &IVideoWindow_VTable, - &pVMR->renderer.filter, &pVMR->renderer.sink.pin, &renderer_BaseWindowFuncTable); + strmbase_renderer_init(&object->renderer, outer, clsid, L"VMR Input0", &renderer_ops); + object->IAMCertifiedOutputProtection_iface.lpVtbl = &IAMCertifiedOutputProtection_Vtbl; + object->IAMFilterMiscFlags_iface.lpVtbl = &IAMFilterMiscFlags_Vtbl; + object->IVMRFilterConfig_iface.lpVtbl = &VMR7_FilterConfig_Vtbl; + object->IVMRFilterConfig9_iface.lpVtbl = &VMR9_FilterConfig_Vtbl; + object->IVMRMonitorConfig_iface.lpVtbl = &VMR7_MonitorConfig_Vtbl; + object->IVMRMonitorConfig9_iface.lpVtbl = &VMR9_MonitorConfig_Vtbl; + object->IVMRSurfaceAllocatorNotify_iface.lpVtbl = &VMR7_SurfaceAllocatorNotify_Vtbl; + object->IVMRSurfaceAllocatorNotify9_iface.lpVtbl = &VMR9_SurfaceAllocatorNotify_Vtbl; + object->IVMRWindowlessControl_iface.lpVtbl = &VMR7_WindowlessControl_Vtbl; + object->IVMRWindowlessControl9_iface.lpVtbl = &VMR9_WindowlessControl_Vtbl; + object->IOverlay_iface.lpVtbl = &overlay_vtbl; + + hr = video_window_init(&object->baseControlWindow, &IVideoWindow_VTable, + &object->renderer.filter, &object->renderer.sink.pin, &renderer_BaseWindowFuncTable); if (FAILED(hr)) goto fail;
- if (FAILED(hr = BaseWindowImpl_PrepareWindow(&pVMR->baseControlWindow.baseWindow))) + if (FAILED(hr = BaseWindowImpl_PrepareWindow(&object->baseControlWindow.baseWindow))) goto fail;
- hr = basic_video_init(&pVMR->baseControlVideo, &pVMR->renderer.filter, - &pVMR->renderer.sink.pin, &renderer_BaseControlVideoFuncTable); + hr = basic_video_init(&object->baseControlVideo, &object->renderer.filter, + &object->renderer.sink.pin, &renderer_BaseControlVideoFuncTable); if (FAILED(hr)) goto fail;
- pVMR->run_event = CreateEventW(NULL, TRUE, FALSE, NULL); + object->run_event = CreateEventW(NULL, TRUE, FALSE, NULL);
- *out = &pVMR->renderer.filter.IUnknown_inner; - ZeroMemory(&pVMR->source_rect, sizeof(RECT)); - ZeroMemory(&pVMR->target_rect, sizeof(RECT)); - TRACE("Created at %p\n", pVMR); + TRACE("Created VMR %p.\n", object); + *out = &object->renderer.filter.IUnknown_inner; return hr;
fail: - BaseWindowImpl_DoneWithWindow(&pVMR->baseControlWindow.baseWindow); - strmbase_renderer_cleanup(&pVMR->renderer); - FreeLibrary(pVMR->hD3d9); - CoTaskMemFree(pVMR); + BaseWindowImpl_DoneWithWindow(&object->baseControlWindow.baseWindow); + strmbase_renderer_cleanup(&object->renderer); + FreeLibrary(object->hD3d9); + free(object); return hr; }
@@ -2423,7 +2411,7 @@ static ULONG WINAPI VMR9_ImagePresenter_Release(IVMRImagePresenter9 *iface) IDirect3DSurface9_Release(surface); }
- CoTaskMemFree(This->d3d9_surfaces); + free(This->d3d9_surfaces); This->d3d9_surfaces = NULL; This->num_surfaces = 0; if (This->d3d9_vertex) @@ -2431,7 +2419,7 @@ static ULONG WINAPI VMR9_ImagePresenter_Release(IVMRImagePresenter9 *iface) IDirect3DVertexBuffer9_Release(This->d3d9_vertex); This->d3d9_vertex = NULL; } - CoTaskMemFree(This); + free(This); return 0; } return refCount; @@ -2699,8 +2687,8 @@ static BOOL CreateRenderingWindow(VMR9DefaultAllocatorPresenterImpl *This, VMR9A } IVMRSurfaceAllocatorNotify9_SetD3DDevice(This->SurfaceAllocatorNotify, This->d3d9_dev, This->hMon);
- This->d3d9_surfaces = CoTaskMemAlloc(*numbuffers * sizeof(IDirect3DSurface9 *)); - ZeroMemory(This->d3d9_surfaces, *numbuffers * sizeof(IDirect3DSurface9 *)); + if (!(This->d3d9_surfaces = calloc(*numbuffers, sizeof(IDirect3DSurface9 *)))) + return FALSE;
hr = VMR9_SurfaceAllocator_SetAllocationSettings(This, info); if (FAILED(hr)) @@ -2915,19 +2903,18 @@ static IDirect3D9 *init_d3d9(HMODULE d3d9_handle)
static HRESULT VMR9DefaultAllocatorPresenterImpl_create(struct quartz_vmr *parent, LPVOID * ppv) { + VMR9DefaultAllocatorPresenterImpl *object; HRESULT hr = S_OK; int i; - VMR9DefaultAllocatorPresenterImpl* This;
- This = CoTaskMemAlloc(sizeof(VMR9DefaultAllocatorPresenterImpl)); - if (!This) + if (!(object = calloc(1, sizeof(*object)))) return E_OUTOFMEMORY;
- This->d3d9_ptr = init_d3d9(parent->hD3d9); - if (!This->d3d9_ptr) + object->d3d9_ptr = init_d3d9(parent->hD3d9); + if (!object->d3d9_ptr) { WARN("Could not initialize d3d9.dll\n"); - CoTaskMemFree(This); + free(object); return VFW_E_DDRAW_CAPS_NOT_SUITABLE; }
@@ -2936,7 +2923,7 @@ static HRESULT VMR9DefaultAllocatorPresenterImpl_create(struct quartz_vmr *paren { D3DDISPLAYMODE mode;
- hr = IDirect3D9_EnumAdapterModes(This->d3d9_ptr, i++, D3DFMT_X8R8G8B8, 0, &mode); + hr = IDirect3D9_EnumAdapterModes(object->d3d9_ptr, i++, D3DFMT_X8R8G8B8, 0, &mode); if (hr == D3DERR_INVALIDCALL) break; /* out of adapters */ } while (FAILED(hr)); if (FAILED(hr)) @@ -2944,24 +2931,18 @@ static HRESULT VMR9DefaultAllocatorPresenterImpl_create(struct quartz_vmr *paren if (hr == D3DERR_NOTAVAILABLE) { ERR("Format not supported\n"); - IDirect3D9_Release(This->d3d9_ptr); - CoTaskMemFree(This); + IDirect3D9_Release(object->d3d9_ptr); + free(object); return VFW_E_DDRAW_CAPS_NOT_SUITABLE; }
- This->IVMRImagePresenter9_iface.lpVtbl = &VMR9_ImagePresenter; - This->IVMRSurfaceAllocatorEx9_iface.lpVtbl = &VMR9_SurfaceAllocator; + object->IVMRImagePresenter9_iface.lpVtbl = &VMR9_ImagePresenter; + object->IVMRSurfaceAllocatorEx9_iface.lpVtbl = &VMR9_SurfaceAllocator;
- This->refCount = 1; - This->pVMR9 = parent; - This->d3d9_surfaces = NULL; - This->d3d9_dev = NULL; - This->hMon = 0; - This->d3d9_vertex = NULL; - This->num_surfaces = 0; - This->SurfaceAllocatorNotify = NULL; - This->reset = FALSE; + object->refCount = 1; + object->pVMR9 = parent;
- *ppv = &This->IVMRImagePresenter9_iface; + TRACE("Created default presenter %p.\n", object); + *ppv = &object->IVMRImagePresenter9_iface; return S_OK; }