quartz/tests: Add some tests for IBaseFilter_EnumPins().
Signed-off-by: Zebediah Figura <z.figura12@gmail.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura
Alexandre Julliard
parent
dc6e0a6cb5
commit
10b88be91d
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@ -22,6 +22,10 @@
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#include "dshow.h"
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#include "wine/test.h"
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static const WCHAR mp3file[] = {'t','e','s','t','.','m','p','3',0};
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static const WCHAR inputW[] = {'I','n','p','u','t',0};
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static IBaseFilter *create_mpeg_splitter(void)
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{
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IBaseFilter *filter = NULL;
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@ -31,6 +35,70 @@ static IBaseFilter *create_mpeg_splitter(void)
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return filter;
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}
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static WCHAR *load_resource(const WCHAR *name)
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{
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static WCHAR pathW[MAX_PATH];
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DWORD written;
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HANDLE file;
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HRSRC res;
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void *ptr;
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GetTempPathW(ARRAY_SIZE(pathW), pathW);
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lstrcatW(pathW, name);
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file = CreateFileW(pathW, GENERIC_READ|GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, 0);
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ok(file != INVALID_HANDLE_VALUE, "Failed to create file %s, error %u.\n",
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wine_dbgstr_w(pathW), GetLastError());
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res = FindResourceW(NULL, name, (LPCWSTR)RT_RCDATA);
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ok(!!res, "Failed to load resource, error %u.\n", GetLastError());
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ptr = LockResource(LoadResource(GetModuleHandleA(NULL), res));
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WriteFile(file, ptr, SizeofResource( GetModuleHandleA(NULL), res), &written, NULL);
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ok(written == SizeofResource(GetModuleHandleA(NULL), res), "Failed to write resource.\n");
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CloseHandle(file);
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return pathW;
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}
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static ULONG get_refcount(void *iface)
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{
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IUnknown *unknown = iface;
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IUnknown_AddRef(unknown);
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return IUnknown_Release(unknown);
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}
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static IFilterGraph2 *connect_input(IBaseFilter *splitter, const WCHAR *filename)
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{
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static const WCHAR outputW[] = {'O','u','t','p','u','t',0};
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IFileSourceFilter *filesource;
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IFilterGraph2 *graph;
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IBaseFilter *reader;
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IPin *source, *sink;
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HRESULT hr;
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CoCreateInstance(&CLSID_AsyncReader, NULL, CLSCTX_INPROC_SERVER,
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&IID_IBaseFilter, (void **)&reader);
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IBaseFilter_QueryInterface(reader, &IID_IFileSourceFilter, (void **)&filesource);
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IFileSourceFilter_Load(filesource, filename, NULL);
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CoCreateInstance(&CLSID_FilterGraph, NULL, CLSCTX_INPROC_SERVER,
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&IID_IFilterGraph2, (void **)&graph);
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IFilterGraph2_AddFilter(graph, reader, NULL);
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IFilterGraph2_AddFilter(graph, splitter, NULL);
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IBaseFilter_FindPin(splitter, inputW, &sink);
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IBaseFilter_FindPin(reader, outputW, &source);
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hr = IFilterGraph2_ConnectDirect(graph, source, sink, NULL);
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ok(hr == S_OK, "Got hr %#x.\n", hr);
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IPin_Release(source);
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IPin_Release(sink);
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IBaseFilter_Release(reader);
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IFileSourceFilter_Release(filesource);
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return graph;
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}
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#define check_interface(a, b, c) check_interface_(__LINE__, a, b, c)
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static void check_interface_(unsigned int line, void *iface_ptr, REFIID iid, BOOL supported)
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{
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@ -72,11 +140,141 @@ static void test_interfaces(void)
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IBaseFilter_Release(filter);
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}
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static void test_enum_pins(void)
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{
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const WCHAR *filename = load_resource(mp3file);
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IBaseFilter *filter = create_mpeg_splitter();
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IEnumPins *enum1, *enum2;
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IFilterGraph2 *graph;
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ULONG count, ref;
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IPin *pins[3];
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HRESULT hr;
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BOOL ret;
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ref = get_refcount(filter);
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ok(ref == 1, "Got unexpected refcount %d.\n", ref);
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hr = IBaseFilter_EnumPins(filter, &enum1);
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ok(hr == S_OK, "Got hr %#x.\n", hr);
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ref = get_refcount(filter);
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ok(ref == 2, "Got unexpected refcount %d.\n", ref);
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ref = get_refcount(enum1);
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ok(ref == 1, "Got unexpected refcount %d.\n", ref);
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hr = IEnumPins_Next(enum1, 1, pins, NULL);
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ok(hr == S_OK, "Got hr %#x.\n", hr);
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ref = get_refcount(filter);
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todo_wine
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ok(ref == 3, "Got unexpected refcount %d.\n", ref);
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ref = get_refcount(pins[0]);
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todo_wine
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ok(ref == 3, "Got unexpected refcount %d.\n", ref);
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ref = get_refcount(enum1);
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ok(ref == 1, "Got unexpected refcount %d.\n", ref);
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IPin_Release(pins[0]);
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hr = IEnumPins_Next(enum1, 1, pins, NULL);
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ok(hr == S_FALSE, "Got hr %#x.\n", hr);
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hr = IEnumPins_Reset(enum1);
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ok(hr == S_OK, "Got hr %#x.\n", hr);
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hr = IEnumPins_Next(enum1, 1, pins, &count);
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ok(hr == S_OK, "Got hr %#x.\n", hr);
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ok(count == 1, "Got count %u.\n", count);
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IPin_Release(pins[0]);
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hr = IEnumPins_Next(enum1, 1, pins, &count);
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ok(hr == S_FALSE, "Got hr %#x.\n", hr);
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ok(!count, "Got count %u.\n", count);
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hr = IEnumPins_Reset(enum1);
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ok(hr == S_OK, "Got hr %#x.\n", hr);
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hr = IEnumPins_Next(enum1, 2, pins, NULL);
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ok(hr == E_INVALIDARG, "Got hr %#x.\n", hr);
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hr = IEnumPins_Next(enum1, 2, pins, &count);
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ok(hr == S_FALSE, "Got hr %#x.\n", hr);
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ok(count == 1, "Got count %u.\n", count);
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IPin_Release(pins[0]);
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hr = IEnumPins_Reset(enum1);
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ok(hr == S_OK, "Got hr %#x.\n", hr);
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hr = IEnumPins_Clone(enum1, &enum2);
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ok(hr == S_OK, "Got hr %#x.\n", hr);
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hr = IEnumPins_Skip(enum1, 2);
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ok(hr == S_FALSE, "Got hr %#x.\n", hr);
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hr = IEnumPins_Skip(enum1, 1);
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ok(hr == S_OK, "Got hr %#x.\n", hr);
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hr = IEnumPins_Skip(enum1, 1);
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ok(hr == S_FALSE, "Got hr %#x.\n", hr);
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hr = IEnumPins_Next(enum1, 1, pins, NULL);
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ok(hr == S_FALSE, "Got hr %#x.\n", hr);
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hr = IEnumPins_Next(enum2, 1, pins, NULL);
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ok(hr == S_OK, "Got hr %#x.\n", hr);
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IPin_Release(pins[0]);
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IEnumPins_Release(enum2);
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graph = connect_input(filter, filename);
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hr = IEnumPins_Next(enum1, 1, pins, NULL);
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todo_wine
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ok(hr == S_FALSE, "Got hr %#x.\n", hr);
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hr = IEnumPins_Reset(enum1);
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ok(hr == S_OK, "Got hr %#x.\n", hr);
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hr = IEnumPins_Next(enum1, 1, pins, NULL);
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ok(hr == S_OK, "Got hr %#x.\n", hr);
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IPin_Release(pins[0]);
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hr = IEnumPins_Next(enum1, 1, pins, NULL);
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ok(hr == S_OK, "Got hr %#x.\n", hr);
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IPin_Release(pins[0]);
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hr = IEnumPins_Next(enum1, 1, pins, NULL);
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ok(hr == S_FALSE, "Got hr %#x.\n", hr);
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hr = IEnumPins_Reset(enum1);
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ok(hr == S_OK, "Got hr %#x.\n", hr);
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hr = IEnumPins_Next(enum1, 2, pins, &count);
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ok(hr == S_OK, "Got hr %#x.\n", hr);
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ok(count == 2, "Got count %u.\n", count);
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IPin_Release(pins[0]);
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IPin_Release(pins[1]);
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hr = IEnumPins_Reset(enum1);
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ok(hr == S_OK, "Got hr %#x.\n", hr);
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hr = IEnumPins_Next(enum1, 3, pins, &count);
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ok(hr == S_FALSE, "Got hr %#x.\n", hr);
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ok(count == 2, "Got count %u.\n", count);
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IPin_Release(pins[0]);
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IPin_Release(pins[1]);
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IEnumPins_Release(enum1);
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IFilterGraph2_Release(graph);
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ref = IBaseFilter_Release(filter);
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ok(!ref, "Got outstanding refcount %d.\n", ref);
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ret = DeleteFileW(filename);
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ok(ret, "Failed to delete file, error %u.\n", GetLastError());
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}
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START_TEST(mpegsplit)
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{
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CoInitialize(NULL);
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test_interfaces();
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test_enum_pins();
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CoUninitialize();
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}
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