text: /*
   * Unit tests for Video Renderer functions
   *
   * Copyright (C) 2007 Google (Lei Zhang)
   *
   * This library is free software; you can redistribute it and/or
   * modify it under the terms of the GNU Lesser General Public
   * License as published by the Free Software Foundation; either
   * version 2.1 of the License, or (at your option) any later version.
   *
   * This library is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   * Lesser General Public License for more details.
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
   */
  
  #define COBJMACROS
  #include "dshow.h"
  #include "wine/heap.h"
  #include "wine/strmbase.h"
  #include "wine/test.h"
  
  static const WCHAR sink_id[] = {'I','n',0};
  
  static IBaseFilter *create_video_renderer(void)
  {
      IBaseFilter *filter = NULL;
      HRESULT hr = CoCreateInstance(&CLSID_VideoRenderer, NULL, CLSCTX_INPROC_SERVER,
              &IID_IBaseFilter, (void **)&filter);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      return filter;
  }
  
  static inline BOOL compare_media_types(const AM_MEDIA_TYPE *a, const AM_MEDIA_TYPE *b)
  {
      return !memcmp(a, b, offsetof(AM_MEDIA_TYPE, pbFormat))
          && !memcmp(a->pbFormat, b->pbFormat, a->cbFormat);
  }
  
  static IFilterGraph2 *create_graph(void)
  {
      IFilterGraph2 *ret;
      HRESULT hr;
      hr = CoCreateInstance(&CLSID_FilterGraph, NULL, CLSCTX_INPROC_SERVER, &IID_IFilterGraph2, (void **)&ret);
      ok(hr == S_OK, "Failed to create FilterGraph: %#x\n", hr);
      return ret;
  }
  
  static ULONG get_refcount(void *iface)
  {
      IUnknown *unknown = iface;
      IUnknown_AddRef(unknown);
      return IUnknown_Release(unknown);
  }
  
  #define check_interface(a, b, c) check_interface_(__LINE__, a, b, c)
  static void check_interface_(unsigned int line, void *iface_ptr, REFIID iid, BOOL supported)
  {
      IUnknown *iface = iface_ptr;
      HRESULT hr, expected_hr;
      IUnknown *unk;
  
      expected_hr = supported ? S_OK : E_NOINTERFACE;
  
      hr = IUnknown_QueryInterface(iface, iid, (void **)&unk);
      ok_(__FILE__, line)(hr == expected_hr, "Got hr %#x, expected %#x.\n", hr, expected_hr);
      if (SUCCEEDED(hr))
          IUnknown_Release(unk);
  }
  
  static void test_interfaces(void)
  {
      IBaseFilter *filter = create_video_renderer();
      IPin *pin;
  
      check_interface(filter, &IID_IBaseFilter, TRUE);
      check_interface(filter, &IID_IBasicVideo, TRUE);
      todo_wine check_interface(filter, &IID_IBasicVideo2, TRUE);
      todo_wine check_interface(filter, &IID_IDirectDrawVideo, TRUE);
      todo_wine check_interface(filter, &IID_IKsPropertySet, TRUE);
      check_interface(filter, &IID_IMediaFilter, TRUE);
      check_interface(filter, &IID_IMediaPosition, TRUE);
      check_interface(filter, &IID_IMediaSeeking, TRUE);
      check_interface(filter, &IID_IPersist, TRUE);
      check_interface(filter, &IID_IQualityControl, TRUE);
      todo_wine check_interface(filter, &IID_IQualProp, TRUE);
      check_interface(filter, &IID_IUnknown, TRUE);
      check_interface(filter, &IID_IVideoWindow, TRUE);
  
      check_interface(filter, &IID_IAMFilterMiscFlags, FALSE);
      check_interface(filter, &IID_IBasicAudio, FALSE);
      check_interface(filter, &IID_IDispatch, FALSE);
      check_interface(filter, &IID_IOverlay, FALSE);
      check_interface(filter, &IID_IPersistPropertyBag, FALSE);
      check_interface(filter, &IID_IPin, FALSE);
      check_interface(filter, &IID_IReferenceClock, FALSE);
  
      IBaseFilter_FindPin(filter, sink_id, &pin);
  
      check_interface(pin, &IID_IMemInputPin, TRUE);
      check_interface(pin, &IID_IOverlay, TRUE);
      check_interface(pin, &IID_IPin, TRUE);
      todo_wine check_interface(pin, &IID_IPinConnection, TRUE);
      todo_wine check_interface(pin, &IID_IQualityControl, TRUE);
      check_interface(pin, &IID_IUnknown, TRUE);
  
      check_interface(pin, &IID_IAsyncReader, FALSE);
      check_interface(pin, &IID_IMediaPosition, FALSE);
      check_interface(pin, &IID_IMediaSeeking, FALSE);
  
      IPin_Release(pin);
      IBaseFilter_Release(filter);
  }
  
  static const GUID test_iid = {0x33333333};
  static LONG outer_ref = 1;
  
  static HRESULT WINAPI outer_QueryInterface(IUnknown *iface, REFIID iid, void **out)
  {
      if (IsEqualGUID(iid, &IID_IUnknown)
              || IsEqualGUID(iid, &IID_IBaseFilter)
              || IsEqualGUID(iid, &test_iid))
      {
          *out = (IUnknown *)0xdeadbeef;
          return S_OK;
      }
      ok(0, "unexpected call %s\n", wine_dbgstr_guid(iid));
      return E_NOINTERFACE;
  }
  
  static ULONG WINAPI outer_AddRef(IUnknown *iface)
  {
      return InterlockedIncrement(&outer_ref);
  }
  
  static ULONG WINAPI outer_Release(IUnknown *iface)
  {
      return InterlockedDecrement(&outer_ref);
  }
  
  static const IUnknownVtbl outer_vtbl =
  {
      outer_QueryInterface,
      outer_AddRef,
      outer_Release,
  };
  
  static IUnknown test_outer = {&outer_vtbl};
  
  static void test_aggregation(void)
  {
      IBaseFilter *filter, *filter2;
      IUnknown *unk, *unk2;
      HRESULT hr;
      ULONG ref;
  
      filter = (IBaseFilter *)0xdeadbeef;
      hr = CoCreateInstance(&CLSID_VideoRenderer, &test_outer, CLSCTX_INPROC_SERVER,
              &IID_IBaseFilter, (void **)&filter);
      ok(hr == E_NOINTERFACE, "Got hr %#x.\n", hr);
      ok(!filter, "Got interface %p.\n", filter);
  
      hr = CoCreateInstance(&CLSID_VideoRenderer, &test_outer, CLSCTX_INPROC_SERVER,
              &IID_IUnknown, (void **)&unk);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(outer_ref == 1, "Got unexpected refcount %d.\n", outer_ref);
      ok(unk != &test_outer, "Returned IUnknown should not be outer IUnknown.\n");
      ref = get_refcount(unk);
      ok(ref == 1, "Got unexpected refcount %d.\n", ref);
  
      ref = IUnknown_AddRef(unk);
      ok(ref == 2, "Got unexpected refcount %d.\n", ref);
      ok(outer_ref == 1, "Got unexpected refcount %d.\n", outer_ref);
  
      ref = IUnknown_Release(unk);
      ok(ref == 1, "Got unexpected refcount %d.\n", ref);
      ok(outer_ref == 1, "Got unexpected refcount %d.\n", outer_ref);
  
      hr = IUnknown_QueryInterface(unk, &IID_IUnknown, (void **)&unk2);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(unk2 == unk, "Got unexpected IUnknown %p.\n", unk2);
      IUnknown_Release(unk2);
  
      hr = IUnknown_QueryInterface(unk, &IID_IBaseFilter, (void **)&filter);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IBaseFilter_QueryInterface(filter, &IID_IUnknown, (void **)&unk2);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(unk2 == (IUnknown *)0xdeadbeef, "Got unexpected IUnknown %p.\n", unk2);
  
      hr = IBaseFilter_QueryInterface(filter, &IID_IBaseFilter, (void **)&filter2);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(filter2 == (IBaseFilter *)0xdeadbeef, "Got unexpected IBaseFilter %p.\n", filter2);
  
      hr = IUnknown_QueryInterface(unk, &test_iid, (void **)&unk2);
      ok(hr == E_NOINTERFACE, "Got hr %#x.\n", hr);
      ok(!unk2, "Got unexpected IUnknown %p.\n", unk2);
  
      hr = IBaseFilter_QueryInterface(filter, &test_iid, (void **)&unk2);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(unk2 == (IUnknown *)0xdeadbeef, "Got unexpected IUnknown %p.\n", unk2);
  
      IBaseFilter_Release(filter);
      ref = IUnknown_Release(unk);
      ok(!ref, "Got unexpected refcount %d.\n", ref);
      ok(outer_ref == 1, "Got unexpected refcount %d.\n", outer_ref);
  }
  
  static void test_enum_pins(void)
  {
      IBaseFilter *filter = create_video_renderer();
      IEnumPins *enum1, *enum2;
      IPin *pins[2];
      ULONG count;
      HRESULT hr;
      ULONG ref;
  
      ref = get_refcount(filter);
      ok(ref == 1, "Got unexpected refcount %d.\n", ref);
  
      hr = IBaseFilter_EnumPins(filter, NULL);
      ok(hr == E_POINTER, "Got hr %#x.\n", hr);
  
      hr = IBaseFilter_EnumPins(filter, &enum1);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ref = get_refcount(filter);
      ok(ref == 2, "Got unexpected refcount %d.\n", ref);
      ref = get_refcount(enum1);
      ok(ref == 1, "Got unexpected refcount %d.\n", ref);
  
      hr = IEnumPins_Next(enum1, 1, NULL, NULL);
      ok(hr == E_POINTER, "Got hr %#x.\n", hr);
  
      hr = IEnumPins_Next(enum1, 1, pins, NULL);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ref = get_refcount(filter);
      ok(ref == 3, "Got unexpected refcount %d.\n", ref);
      ref = get_refcount(pins[0]);
      ok(ref == 3, "Got unexpected refcount %d.\n", ref);
      ref = get_refcount(enum1);
      ok(ref == 1, "Got unexpected refcount %d.\n", ref);
      IPin_Release(pins[0]);
      ref = get_refcount(filter);
      ok(ref == 2, "Got unexpected refcount %d.\n", ref);
  
      hr = IEnumPins_Next(enum1, 1, pins, NULL);
      ok(hr == S_FALSE, "Got hr %#x.\n", hr);
  
      hr = IEnumPins_Reset(enum1);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IEnumPins_Next(enum1, 1, pins, &count);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(count == 1, "Got count %u.\n", count);
      IPin_Release(pins[0]);
  
      hr = IEnumPins_Next(enum1, 1, pins, &count);
      ok(hr == S_FALSE, "Got hr %#x.\n", hr);
      ok(!count, "Got count %u.\n", count);
  
      hr = IEnumPins_Reset(enum1);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IEnumPins_Next(enum1, 2, pins, NULL);
      ok(hr == E_INVALIDARG, "Got hr %#x.\n", hr);
  
      hr = IEnumPins_Next(enum1, 2, pins, &count);
      ok(hr == S_FALSE, "Got hr %#x.\n", hr);
      ok(count == 1, "Got count %u.\n", count);
      IPin_Release(pins[0]);
  
      hr = IEnumPins_Reset(enum1);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IEnumPins_Clone(enum1, &enum2);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IEnumPins_Skip(enum1, 2);
      ok(hr == S_FALSE, "Got hr %#x.\n", hr);
  
      hr = IEnumPins_Skip(enum1, 1);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IEnumPins_Skip(enum1, 1);
      ok(hr == S_FALSE, "Got hr %#x.\n", hr);
  
      hr = IEnumPins_Next(enum1, 1, pins, NULL);
      ok(hr == S_FALSE, "Got hr %#x.\n", hr);
  
      hr = IEnumPins_Next(enum2, 1, pins, NULL);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      IPin_Release(pins[0]);
  
      IEnumPins_Release(enum2);
      IEnumPins_Release(enum1);
      ref = IBaseFilter_Release(filter);
      ok(!ref, "Got outstanding refcount %d.\n", ref);
  }
  
  static void test_find_pin(void)
  {
      static const WCHAR input_pinW[] = {'i','n','p','u','t',' ','p','i','n',0};
      IBaseFilter *filter = create_video_renderer();
      IEnumPins *enum_pins;
      IPin *pin, *pin2;
      HRESULT hr;
      ULONG ref;
  
      hr = IBaseFilter_FindPin(filter, input_pinW, &pin);
      ok(hr == VFW_E_NOT_FOUND, "Got hr %#x.\n", hr);
  
      hr = IBaseFilter_FindPin(filter, sink_id, &pin);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IBaseFilter_EnumPins(filter, &enum_pins);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IEnumPins_Next(enum_pins, 1, &pin2, NULL);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(pin == pin2, "Expected pin %p, got %p.\n", pin2, pin);
      IPin_Release(pin);
      IPin_Release(pin2);
  
      IEnumPins_Release(enum_pins);
      ref = IBaseFilter_Release(filter);
      ok(!ref, "Got outstanding refcount %d.\n", ref);
  }
  
  static void test_pin_info(void)
  {
      static const WCHAR sink_name[] = {'I','n','p','u','t',0};
      IBaseFilter *filter = create_video_renderer();
      PIN_DIRECTION dir;
      PIN_INFO info;
      HRESULT hr;
      WCHAR *id;
      ULONG ref;
      IPin *pin;
  
      hr = IBaseFilter_FindPin(filter, sink_id, &pin);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ref = get_refcount(filter);
      ok(ref == 2, "Got unexpected refcount %d.\n", ref);
      ref = get_refcount(pin);
      ok(ref == 2, "Got unexpected refcount %d.\n", ref);
  
      hr = IPin_QueryPinInfo(pin, &info);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(info.pFilter == filter, "Expected filter %p, got %p.\n", filter, info.pFilter);
      ok(info.dir == PINDIR_INPUT, "Got direction %d.\n", info.dir);
  todo_wine
      ok(!lstrcmpW(info.achName, sink_name), "Got name %s.\n", wine_dbgstr_w(info.achName));
      ref = get_refcount(filter);
      ok(ref == 3, "Got unexpected refcount %d.\n", ref);
      ref = get_refcount(pin);
      ok(ref == 3, "Got unexpected refcount %d.\n", ref);
      IBaseFilter_Release(info.pFilter);
  
      hr = IPin_QueryDirection(pin, &dir);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(dir == PINDIR_INPUT, "Got direction %d.\n", dir);
  
      hr = IPin_QueryId(pin, &id);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(!lstrcmpW(id, sink_id), "Got id %s.\n", wine_dbgstr_w(id));
      CoTaskMemFree(id);
  
      hr = IPin_QueryInternalConnections(pin, NULL, NULL);
      ok(hr == E_NOTIMPL, "Got hr %#x.\n", hr);
  
      IPin_Release(pin);
      ref = IBaseFilter_Release(filter);
      ok(!ref, "Got outstanding refcount %d.\n", ref);
  }
  
  static void test_media_types(void)
  {
      IBaseFilter *filter = create_video_renderer();
      AM_MEDIA_TYPE *mt, req_mt = {{0}};
      VIDEOINFOHEADER vih =
      {
          {0}, {0}, 0, 0, 0,
          {sizeof(BITMAPINFOHEADER), 32, 24, 1, 0, BI_RGB}
      };
      IEnumMediaTypes *enummt;
      unsigned int i;
      HRESULT hr;
      ULONG ref;
      IPin *pin;
  
      static const GUID *subtype_tests[] =
      {
          &MEDIASUBTYPE_RGB8,
          &MEDIASUBTYPE_RGB565,
          &MEDIASUBTYPE_RGB24,
          &MEDIASUBTYPE_RGB32,
      };
  
      IBaseFilter_FindPin(filter, sink_id, &pin);
  
      hr = IPin_EnumMediaTypes(pin, &enummt);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IEnumMediaTypes_Next(enummt, 1, &mt, NULL);
      ok(hr == S_FALSE, "Got hr %#x.\n", hr);
  
      IEnumMediaTypes_Release(enummt);
  
      req_mt.majortype = MEDIATYPE_Video;
      req_mt.formattype = FORMAT_VideoInfo;
      req_mt.cbFormat = sizeof(VIDEOINFOHEADER);
      req_mt.pbFormat = (BYTE *)&vih;
  
      for (i = 0; i < ARRAY_SIZE(subtype_tests); ++i)
      {
          req_mt.subtype = *subtype_tests[i];
          hr = IPin_QueryAccept(pin, &req_mt);
          ok(hr == S_OK, "Got hr %#x for subtype %s.\n", hr, wine_dbgstr_guid(subtype_tests[i]));
      }
  
      req_mt.subtype = MEDIASUBTYPE_NULL;
      hr = IPin_QueryAccept(pin, &req_mt);
      ok(hr == S_FALSE, "Got hr %#x.\n", hr);
      req_mt.subtype = MEDIASUBTYPE_RGB24;
  
      req_mt.majortype = MEDIATYPE_NULL;
      hr = IPin_QueryAccept(pin, &req_mt);
      ok(hr == S_FALSE, "Got hr %#x.\n", hr);
      req_mt.majortype = MEDIATYPE_Video;
  
      req_mt.formattype = FORMAT_None;
      hr = IPin_QueryAccept(pin, &req_mt);
      ok(hr == S_FALSE, "Got hr %#x.\n", hr);
  
      req_mt.formattype = GUID_NULL;
      hr = IPin_QueryAccept(pin, &req_mt);
      ok(hr == S_FALSE, "Got hr %#x.\n", hr);
  
      IPin_Release(pin);
      ref = IBaseFilter_Release(filter);
      ok(!ref, "Got outstanding refcount %d.\n", ref);
  }
  
  static void test_enum_media_types(void)
  {
      IBaseFilter *filter = create_video_renderer();
      IEnumMediaTypes *enum1, *enum2;
      AM_MEDIA_TYPE *mts[2];
      ULONG ref, count;
      HRESULT hr;
      IPin *pin;
  
      IBaseFilter_FindPin(filter, sink_id, &pin);
  
      hr = IPin_EnumMediaTypes(pin, &enum1);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IEnumMediaTypes_Next(enum1, 1, mts, NULL);
      ok(hr == S_FALSE, "Got hr %#x.\n", hr);
  
      hr = IEnumMediaTypes_Next(enum1, 1, mts, &count);
      ok(hr == S_FALSE, "Got hr %#x.\n", hr);
      ok(!count, "Got count %u.\n", count);
  
      hr = IEnumMediaTypes_Reset(enum1);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IEnumMediaTypes_Next(enum1, 1, mts, NULL);
      ok(hr == S_FALSE, "Got hr %#x.\n", hr);
  
      hr = IEnumMediaTypes_Clone(enum1, &enum2);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IEnumMediaTypes_Skip(enum1, 1);
      ok(hr == S_FALSE, "Got hr %#x.\n", hr);
  
      hr = IEnumMediaTypes_Next(enum2, 1, mts, NULL);
      ok(hr == S_FALSE, "Got hr %#x.\n", hr);
  
      IEnumMediaTypes_Release(enum1);
      IEnumMediaTypes_Release(enum2);
      IPin_Release(pin);
  
      ref = IBaseFilter_Release(filter);
      ok(!ref, "Got outstanding refcount %d.\n", ref);
  }
  
  struct testfilter
  {
      struct strmbase_filter filter;
      struct strmbase_source source;
  };
  
  static const IBaseFilterVtbl testfilter_vtbl =
  {
      BaseFilterImpl_QueryInterface,
      BaseFilterImpl_AddRef,
      BaseFilterImpl_Release,
      BaseFilterImpl_GetClassID,
      BaseFilterImpl_Stop,
      BaseFilterImpl_Pause,
      BaseFilterImpl_Run,
      BaseFilterImpl_GetState,
      BaseFilterImpl_SetSyncSource,
      BaseFilterImpl_GetSyncSource,
      BaseFilterImpl_EnumPins,
      BaseFilterImpl_FindPin,
      BaseFilterImpl_QueryFilterInfo,
      BaseFilterImpl_JoinFilterGraph,
      BaseFilterImpl_QueryVendorInfo,
  };
  
  static inline struct testfilter *impl_from_BaseFilter(struct strmbase_filter *iface)
  {
      return CONTAINING_RECORD(iface, struct testfilter, filter);
  }
  
  static IPin *testfilter_get_pin(struct strmbase_filter *iface, unsigned int index)
  {
      struct testfilter *filter = impl_from_BaseFilter(iface);
      if (!index)
          return &filter->source.pin.IPin_iface;
      return NULL;
  }
  
  static void testfilter_destroy(struct strmbase_filter *iface)
  {
      struct testfilter *filter = impl_from_BaseFilter(iface);
      strmbase_source_cleanup(&filter->source);
      strmbase_filter_cleanup(&filter->filter);
  }
  
  static const struct strmbase_filter_ops testfilter_ops =
  {
      .filter_get_pin = testfilter_get_pin,
      .filter_destroy = testfilter_destroy,
  };
  
  static const IPinVtbl testsource_vtbl =
  {
      BasePinImpl_QueryInterface,
      BasePinImpl_AddRef,
      BasePinImpl_Release,
      BaseOutputPinImpl_Connect,
      BaseOutputPinImpl_ReceiveConnection,
      BasePinImpl_Disconnect,
      BasePinImpl_ConnectedTo,
      BasePinImpl_ConnectionMediaType,
      BasePinImpl_QueryPinInfo,
      BasePinImpl_QueryDirection,
      BasePinImpl_QueryId,
      BasePinImpl_QueryAccept,
      BasePinImpl_EnumMediaTypes,
      BasePinImpl_QueryInternalConnections,
      BaseOutputPinImpl_EndOfStream,
      BaseOutputPinImpl_BeginFlush,
      BaseOutputPinImpl_EndFlush,
      BasePinImpl_NewSegment,
  };
  
  static HRESULT testsource_query_accept(struct strmbase_pin *iface, const AM_MEDIA_TYPE *mt)
  {
      return S_OK;
  }
  
  static HRESULT WINAPI testsource_AttemptConnection(struct strmbase_source *iface,
          IPin *peer, const AM_MEDIA_TYPE *mt)
  {
      HRESULT hr;
  
      iface->pin.peer = peer;
      IPin_AddRef(peer);
      CopyMediaType(&iface->pin.mtCurrent, mt);
  
      if (FAILED(hr = IPin_ReceiveConnection(peer, &iface->pin.IPin_iface, mt)))
      {
          ok(hr == VFW_E_TYPE_NOT_ACCEPTED, "Got hr %#x.\n", hr);
          IPin_Release(peer);
          iface->pin.peer = NULL;
          FreeMediaType(&iface->pin.mtCurrent);
      }
  
      return hr;
  }
  
  static const struct strmbase_source_ops testsource_ops =
  {
      .base.pin_query_accept = testsource_query_accept,
      .base.pin_get_media_type = strmbase_pin_get_media_type,
      .pfnAttemptConnection = testsource_AttemptConnection,
  };
  
  static void testfilter_init(struct testfilter *filter)
  {
      static const GUID clsid = {0xabacab};
      strmbase_filter_init(&filter->filter, &testfilter_vtbl, NULL, &clsid, &testfilter_ops);
      strmbase_source_init(&filter->source, &testsource_vtbl, &filter->filter, L"", &testsource_ops);
  }
  
  static void test_allocator(IMemInputPin *input)
  {
      IMemAllocator *req_allocator, *ret_allocator;
      ALLOCATOR_PROPERTIES props;
      HRESULT hr;
  
      hr = IMemInputPin_GetAllocatorRequirements(input, &props);
      ok(hr == E_NOTIMPL, "Got hr %#x.\n", hr);
  
      hr = IMemInputPin_GetAllocator(input, &ret_allocator);
      todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      if (hr == S_OK)
      {
          hr = IMemAllocator_GetProperties(ret_allocator, &props);
          ok(hr == S_OK, "Got hr %#x.\n", hr);
          ok(!props.cBuffers, "Got %d buffers.\n", props.cBuffers);
          ok(!props.cbBuffer, "Got size %d.\n", props.cbBuffer);
          ok(!props.cbAlign, "Got alignment %d.\n", props.cbAlign);
          ok(!props.cbPrefix, "Got prefix %d.\n", props.cbPrefix);
  
          hr = IMemInputPin_NotifyAllocator(input, ret_allocator, TRUE);
          ok(hr == S_OK, "Got hr %#x.\n", hr);
          IMemAllocator_Release(ret_allocator);
      }
  
      hr = IMemInputPin_NotifyAllocator(input, NULL, TRUE);
      ok(hr == E_POINTER, "Got hr %#x.\n", hr);
  
      CoCreateInstance(&CLSID_MemoryAllocator, NULL, CLSCTX_INPROC_SERVER,
              &IID_IMemAllocator, (void **)&req_allocator);
  
      hr = IMemInputPin_NotifyAllocator(input, req_allocator, TRUE);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IMemInputPin_GetAllocator(input, &ret_allocator);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(ret_allocator == req_allocator, "Allocators didn't match.\n");
  
      IMemAllocator_Release(req_allocator);
      IMemAllocator_Release(ret_allocator);
  }
  
  struct frame_thread_params
  {
      IMemInputPin *sink;
      IMediaSample *sample;
  };
  
  static DWORD WINAPI frame_thread(void *arg)
  {
      struct frame_thread_params *params = arg;
      HRESULT hr;
  
      if (winetest_debug > 1) trace("%04x: Sending frame.\n", GetCurrentThreadId());
      hr = IMemInputPin_Receive(params->sink, params->sample);
      if (winetest_debug > 1) trace("%04x: Returned %#x.\n", GetCurrentThreadId(), hr);
      IMediaSample_Release(params->sample);
      heap_free(params);
      return hr;
  }
  
  static HANDLE send_frame_time(IMemInputPin *sink, REFERENCE_TIME start_time, unsigned char color)
  {
      struct frame_thread_params *params = heap_alloc(sizeof(*params));
      IMemAllocator *allocator;
      REFERENCE_TIME end_time;
      IMediaSample *sample;
      HANDLE thread;
      HRESULT hr;
      BYTE *data;
  
      hr = IMemInputPin_GetAllocator(sink, &allocator);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IMemAllocator_GetBuffer(allocator, &sample, NULL, NULL, 0);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IMediaSample_GetPointer(sample, &data);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      memset(data, color, 32 * 16 * 2);
  
      hr = IMediaSample_SetActualDataLength(sample, 32 * 16 * 2);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      start_time *= 10000000;
      end_time = start_time + 10000000;
      hr = IMediaSample_SetTime(sample, &start_time, &end_time);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      params->sink = sink;
      params->sample = sample;
      thread = CreateThread(NULL, 0, frame_thread, params, 0, NULL);
  
      IMemAllocator_Release(allocator);
      return thread;
  }
  
  static HANDLE send_frame(IMemInputPin *sink)
  {
      return send_frame_time(sink, 0, 0x55); /* purple */
  }
  
  static HRESULT join_thread_(int line, HANDLE thread)
  {
      DWORD ret;
      ok_(__FILE__, line)(!WaitForSingleObject(thread, 1000), "Wait failed.\n");
      GetExitCodeThread(thread, &ret);
      CloseHandle(thread);
      return ret;
  }
  #define join_thread(a) join_thread_(__LINE__, a)
  
  static void test_filter_state(IMemInputPin *input, IFilterGraph2 *graph)
  {
      IMemAllocator *allocator;
      IMediaControl *control;
      IMediaSample *sample;
      OAFilterState state;
      HANDLE thread;
      HRESULT hr;
  
      IFilterGraph2_QueryInterface(graph, &IID_IMediaControl, (void **)&control);
  
      thread = send_frame(input);
      hr = join_thread(thread);
      todo_wine ok(hr == E_FAIL, "Got hr %#x.\n", hr);
  
      /* The renderer is not fully paused until it receives a sample. The thread
       * sending the sample blocks in IMemInputPin_Receive() until the filter is
       * stopped or run. */
  
      hr = IMediaControl_Pause(control);
      ok(hr == S_FALSE, "Got hr %#x.\n", hr);
  
      hr = IMediaControl_GetState(control, 0, &state);
      todo_wine ok(hr == VFW_S_STATE_INTERMEDIATE, "Got hr %#x.\n", hr);
  
      thread = send_frame(input);
  
      hr = IMediaControl_GetState(control, 1000, &state);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      todo_wine ok(WaitForSingleObject(thread, 100) == WAIT_TIMEOUT, "Thread should block in Receive().\n");
  
      hr = IMediaControl_Stop(control);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = join_thread(thread);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      /* The sink will decommit our allocator for us when stopping, and recommit
       * it when pausing. */
      hr = IMemInputPin_GetAllocator(input, &allocator);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      hr = IMemAllocator_GetBuffer(allocator, &sample, NULL, NULL, 0);
      todo_wine ok(hr == VFW_E_NOT_COMMITTED, "Got hr %#x.\n", hr);
      if (hr == S_OK) IMediaSample_Release(sample);
  
      hr = IMemAllocator_Commit(allocator);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      thread = send_frame(input);
      hr = join_thread(thread);
      todo_wine ok(hr == E_FAIL, "Got hr %#x.\n", hr);
  
      hr = IMediaControl_Pause(control);
      ok(hr == S_FALSE, "Got hr %#x.\n", hr);
  
      hr = IMediaControl_GetState(control, 0, &state);
      todo_wine ok(hr == VFW_S_STATE_INTERMEDIATE, "Got hr %#x.\n", hr);
  
      thread = send_frame(input);
  
      hr = IMediaControl_GetState(control, 1000, &state);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      todo_wine ok(WaitForSingleObject(thread, 100) == WAIT_TIMEOUT, "Thread should block in Receive().\n");
  
      hr = IMediaControl_Run(control);
      todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IMediaControl_GetState(control, 0, &state);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = join_thread(thread);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      thread = send_frame(input);
      hr = join_thread(thread);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IMediaControl_Pause(control);
      ok(hr == S_FALSE, "Got hr %#x.\n", hr);
  
      hr = IMediaControl_GetState(control, 0, &state);
      todo_wine ok(hr == VFW_S_STATE_INTERMEDIATE, "Got hr %#x.\n", hr);
  
      thread = send_frame(input);
  
      hr = IMediaControl_GetState(control, 1000, &state);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      todo_wine ok(WaitForSingleObject(thread, 100) == WAIT_TIMEOUT, "Thread should block in Receive().\n");
  
      hr = IMediaControl_Run(control);
      todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IMediaControl_GetState(control, 0, &state);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = join_thread(thread);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IMediaControl_Pause(control);
      ok(hr == S_FALSE, "Got hr %#x.\n", hr);
  
      hr = IMediaControl_GetState(control, 0, &state);
      todo_wine ok(hr == VFW_S_STATE_INTERMEDIATE, "Got hr %#x.\n", hr);
  
      hr = IMediaControl_Stop(control);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IMediaControl_GetState(control, 0, &state);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IMediaControl_Pause(control);
      ok(hr == S_FALSE, "Got hr %#x.\n", hr);
  
      hr = IMediaControl_GetState(control, 0, &state);
      todo_wine ok(hr == VFW_S_STATE_INTERMEDIATE, "Got hr %#x.\n", hr);
  
      hr = IMediaControl_Run(control);
      ok(hr == S_FALSE, "Got hr %#x.\n", hr);
  
      hr = IMediaControl_GetState(control, 0, &state);
      todo_wine ok(hr == VFW_S_STATE_INTERMEDIATE, "Got hr %#x.\n", hr);
  
      thread = send_frame(input);
      hr = join_thread(thread);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IMediaControl_GetState(control, 0, &state);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IMediaControl_Stop(control);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IMediaControl_GetState(control, 0, &state);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      IMemAllocator_Release(allocator);
      IMediaControl_Release(control);
  }
  
  static void test_flushing(IPin *pin, IMemInputPin *input, IFilterGraph2 *graph)
  {
      IMediaControl *control;
      OAFilterState state;
      HANDLE thread;
      HRESULT hr;
  
      IFilterGraph2_QueryInterface(graph, &IID_IMediaControl, (void **)&control);
  
      hr = IMediaControl_Pause(control);
      ok(hr == S_FALSE, "Got hr %#x.\n", hr);
  
      thread = send_frame(input);
      todo_wine ok(WaitForSingleObject(thread, 100) == WAIT_TIMEOUT, "Thread should block in Receive().\n");
  
      hr = IMediaControl_GetState(control, 0, &state);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IPin_BeginFlush(pin);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = join_thread(thread);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      thread = send_frame(input);
      hr = join_thread(thread);
      todo_wine ok(hr == E_FAIL, "Got hr %#x.\n", hr);
  
      hr = IPin_EndFlush(pin);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      /* We dropped the sample we were holding, so now we need a new one... */
  
      hr = IMediaControl_GetState(control, 0, &state);
      todo_wine ok(hr == VFW_S_STATE_INTERMEDIATE, "Got hr %#x.\n", hr);
  
      thread = send_frame(input);
      todo_wine ok(WaitForSingleObject(thread, 100) == WAIT_TIMEOUT, "Thread should block in Receive().\n");
  
      hr = IMediaControl_Run(control);
      todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
      hr = join_thread(thread);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IPin_BeginFlush(pin);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = join_thread(send_frame(input));
      todo_wine ok(hr == E_FAIL, "Got hr %#x.\n", hr);
  
      hr = IPin_EndFlush(pin);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = join_thread(send_frame(input));
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IMediaControl_Stop(control);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      IMediaControl_Release(control);
  }
  
  static void test_sample_time(IPin *pin, IMemInputPin *input, IFilterGraph2 *graph)
  {
      IMediaControl *control;
      OAFilterState state;
      HANDLE thread;
      HRESULT hr;
  
      IFilterGraph2_QueryInterface(graph, &IID_IMediaControl, (void **)&control);
  
      hr = IMediaControl_Pause(control);
      ok(hr == S_FALSE, "Got hr %#x.\n", hr);
  
      hr = IMediaControl_GetState(control, 0, &state);
      todo_wine ok(hr == VFW_S_STATE_INTERMEDIATE, "Got hr %#x.\n", hr);
  
      thread = send_frame_time(input, 1, 0x11); /* dark blue */
  
      hr = IMediaControl_GetState(control, 1000, &state);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      ok(WaitForSingleObject(thread, 100) == WAIT_TIMEOUT, "Thread should block in Receive().\n");
  
      hr = IMediaControl_Run(control);
      todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      ok(WaitForSingleObject(thread, 500) == WAIT_TIMEOUT, "Thread should block in Receive().\n");
  
      hr = join_thread(thread);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      /* Sample time is relative to the time passed to Run(). Thus a sample
       * stamped at or earlier than 1s will now be displayed immediately, because
       * that time has already passed.
       * One may manually verify that all of the frames in this function are
       * rendered, including (by adding a Sleep() after sending the frame) the
       * dark and light green frames. Thus the video renderer does not attempt to
       * drop any frames that it considers late. This remains true if the frames
       * are marked as discontinuous. */
  
      hr = join_thread(send_frame_time(input, 1, 0x22)); /* dark green */
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = join_thread(send_frame_time(input, 0, 0x33)); /* light green */
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = join_thread(send_frame_time(input, -2, 0x44)); /* dark red */
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      thread = send_frame_time(input, 2, 0x66); /* orange */
      ok(WaitForSingleObject(thread, 800) == WAIT_TIMEOUT, "Thread should block in Receive().\n");
      hr = join_thread(thread);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      thread = send_frame_time(input, 1000000, 0xff); /* white */
      ok(WaitForSingleObject(thread, 100) == WAIT_TIMEOUT, "Thread should block in Receive().\n");
  
      hr = IPin_BeginFlush(pin);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      hr = join_thread(thread);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      hr = IPin_EndFlush(pin);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      thread = send_frame_time(input, 1000000, 0xff);
      ok(WaitForSingleObject(thread, 100) == WAIT_TIMEOUT, "Thread should block in Receive().\n");
  
      hr = IMediaControl_Stop(control);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      hr = join_thread(thread);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      IMediaControl_Release(control);
  }
  
  static unsigned int check_ec_complete(IMediaEvent *eventsrc, DWORD timeout)
  {
      LONG_PTR param1, param2;
      unsigned int ret = 0;
      HRESULT hr;
      LONG code;
  
      while ((hr = IMediaEvent_GetEvent(eventsrc, &code, &param1, &param2, timeout)) == S_OK)
      {
          if (code == EC_COMPLETE)
          {
              ok(param1 == S_OK, "Got param1 %#lx.\n", param1);
              ok(!param2, "Got param2 %#lx.\n", param2);
              ret++;
          }
          IMediaEvent_FreeEventParams(eventsrc, code, param1, param2);
          timeout = 0;
      }
      ok(hr == E_ABORT, "Got hr %#x.\n", hr);
  
      return ret;
  }
  
  static void test_eos(IPin *pin, IMemInputPin *input, IFilterGraph2 *graph)
  {
      IMediaControl *control;
      IMediaEvent *eventsrc;
      OAFilterState state;
      HRESULT hr;
      BOOL ret;
  
      IFilterGraph2_QueryInterface(graph, &IID_IMediaControl, (void **)&control);
      IFilterGraph2_QueryInterface(graph, &IID_IMediaEvent, (void **)&eventsrc);
  
      hr = IMediaControl_Pause(control);
      ok(hr == S_FALSE, "Got hr %#x.\n", hr);
      ret = check_ec_complete(eventsrc, 0);
      ok(!ret, "Got unexpected EC_COMPLETE.\n");
  
      hr = IPin_EndOfStream(pin);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IMediaControl_GetState(control, 1000, &state);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ret = check_ec_complete(eventsrc, 0);
      todo_wine ok(!ret, "Got unexpected EC_COMPLETE.\n");
  
      hr = join_thread(send_frame(input));
      todo_wine ok(hr == E_UNEXPECTED, "Got hr %#x.\n", hr);
  
      hr = IMediaControl_Run(control);
      todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
      ret = check_ec_complete(eventsrc, 0);
      todo_wine ok(ret == 1, "Expected EC_COMPLETE.\n");
  
      hr = IMediaControl_Stop(control);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ret = check_ec_complete(eventsrc, 0);
      ok(!ret, "Got unexpected EC_COMPLETE.\n");
  
      /* We do not receive an EC_COMPLETE notification until the last sample is
       * done rendering. */
  
      hr = IMediaControl_Run(control);
      ok(hr == S_FALSE, "Got hr %#x.\n", hr);
      hr = join_thread(send_frame(input));
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      hr = IMediaControl_GetState(control, 1000, &state);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ret = check_ec_complete(eventsrc, 0);
      ok(!ret, "Got unexpected EC_COMPLETE.\n");
  
      hr = IPin_EndOfStream(pin);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ret = check_ec_complete(eventsrc, 0);
      todo_wine ok(!ret, "Got unexpected EC_COMPLETE.\n");
      ret = check_ec_complete(eventsrc, 1600);
      todo_wine ok(ret == 1, "Expected EC_COMPLETE.\n");
  
      hr = IMediaControl_Stop(control);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ret = check_ec_complete(eventsrc, 0);
      ok(!ret, "Got unexpected EC_COMPLETE.\n");
  
      /* Test sending EOS while flushing. */
  
      hr = IMediaControl_Run(control);
      ok(hr == S_FALSE, "Got hr %#x.\n", hr);
      hr = join_thread(send_frame(input));
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IPin_BeginFlush(pin);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      hr = IPin_EndOfStream(pin);
      todo_wine ok(hr == S_FALSE, "Got hr %#x.\n", hr);
      hr = IPin_EndFlush(pin);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IMediaControl_Stop(control);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ret = check_ec_complete(eventsrc, 0);
      todo_wine ok(!ret, "Got unexpected EC_COMPLETE.\n");
  
      /* Test sending EOS and then flushing or stopping. */
  
      hr = IMediaControl_Run(control);
      ok(hr == S_FALSE, "Got hr %#x.\n", hr);
      hr = join_thread(send_frame(input));
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      hr = IMediaControl_GetState(control, 1000, &state);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IPin_EndOfStream(pin);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ret = check_ec_complete(eventsrc, 0);
      todo_wine ok(!ret, "Got unexpected EC_COMPLETE.\n");
  
      hr = IPin_BeginFlush(pin);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      hr = IPin_EndFlush(pin);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = join_thread(send_frame(input));
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      hr = IPin_EndOfStream(pin);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ret = check_ec_complete(eventsrc, 0);
      ok(!ret, "Got unexpected EC_COMPLETE.\n");
  
      hr = IMediaControl_Stop(control);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ret = check_ec_complete(eventsrc, 0);
      ok(!ret, "Got unexpected EC_COMPLETE.\n");
  
      IMediaEvent_Release(eventsrc);
      IMediaControl_Release(control);
  }
  
  static void test_connect_pin(void)
  {
      VIDEOINFOHEADER vih =
      {
          .bmiHeader.biSize = sizeof(BITMAPINFOHEADER),
          .bmiHeader.biBitCount = 16,
          .bmiHeader.biWidth = 32,
          .bmiHeader.biHeight = 16,
          .bmiHeader.biPlanes = 1,
          .bmiHeader.biCompression = BI_RGB,
      };
      AM_MEDIA_TYPE req_mt =
      {
          .majortype = MEDIATYPE_Video,
          .formattype = FORMAT_VideoInfo,
          .cbFormat = sizeof(vih),
          .pbFormat = (BYTE *)&vih,
      };
      ALLOCATOR_PROPERTIES req_props = {1, 32 * 16 * 2, 1, 0}, ret_props;
      IBaseFilter *filter = create_video_renderer();
      IFilterGraph2 *graph = create_graph();
      struct testfilter source;
      IMemAllocator *allocator;
      IMemInputPin *input;
      AM_MEDIA_TYPE mt;
      IPin *pin, *peer;
      unsigned int i;
      HRESULT hr;
      ULONG ref;
  
      static const GUID *subtype_tests[] =
      {
          &MEDIASUBTYPE_RGB8,
          &MEDIASUBTYPE_RGB565,
          &MEDIASUBTYPE_RGB24,
          &MEDIASUBTYPE_RGB32,
      };
  
      testfilter_init(&source);
  
      IFilterGraph2_AddFilter(graph, &source.filter.IBaseFilter_iface, NULL);
      IFilterGraph2_AddFilter(graph, filter, NULL);
  
      IBaseFilter_FindPin(filter, sink_id, &pin);
  
      for (i = 0; i < ARRAY_SIZE(subtype_tests); ++i)
      {
          req_mt.subtype = *subtype_tests[i];
          hr = IFilterGraph2_ConnectDirect(graph, &source.source.pin.IPin_iface, pin, &req_mt);
          ok(hr == S_OK, "Got hr %#x for subtype %s.\n", hr, wine_dbgstr_guid(subtype_tests[i]));
  
          hr = IFilterGraph2_Disconnect(graph, &source.source.pin.IPin_iface);
          ok(hr == S_OK, "Got hr %#x.\n", hr);
          hr = IFilterGraph2_Disconnect(graph, pin);
          ok(hr == S_OK, "Got hr %#x.\n", hr);
      }
  
      req_mt.formattype = FORMAT_None;
      hr = IFilterGraph2_ConnectDirect(graph, &source.source.pin.IPin_iface, pin, &req_mt);
      ok(hr == VFW_E_TYPE_NOT_ACCEPTED, "Got hr %#x.\n", hr);
      req_mt.formattype = GUID_NULL;
      hr = IFilterGraph2_ConnectDirect(graph, &source.source.pin.IPin_iface, pin, &req_mt);
      ok(hr == VFW_E_TYPE_NOT_ACCEPTED, "Got hr %#x.\n", hr);
      req_mt.formattype = FORMAT_VideoInfo;
  
      peer = (IPin *)0xdeadbeef;
      hr = IPin_ConnectedTo(pin, &peer);
      ok(hr == VFW_E_NOT_CONNECTED, "Got hr %#x.\n", hr);
      ok(!peer, "Got peer %p.\n", peer);
  
      hr = IPin_ConnectionMediaType(pin, &mt);
      ok(hr == VFW_E_NOT_CONNECTED, "Got hr %#x.\n", hr);
  
      hr = IFilterGraph2_ConnectDirect(graph, &source.source.pin.IPin_iface, pin, &req_mt);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IPin_ConnectedTo(pin, &peer);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(peer == &source.source.pin.IPin_iface, "Got peer %p.\n", peer);
      IPin_Release(peer);
  
      hr = IPin_ConnectionMediaType(pin, &mt);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(compare_media_types(&mt, &req_mt), "Media types didn't match.\n");
  
      IPin_QueryInterface(pin, &IID_IMemInputPin, (void **)&input);
  
      test_allocator(input);
  
      hr = CoCreateInstance(&CLSID_MemoryAllocator, NULL, CLSCTX_INPROC_SERVER,
              &IID_IMemAllocator, (void **)&allocator);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      hr = IMemAllocator_SetProperties(allocator, &req_props, &ret_props);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(!memcmp(&ret_props, &req_props, sizeof(req_props)), "Properties did not match.\n");
      hr = IMemInputPin_NotifyAllocator(input, allocator, TRUE);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      hr = IMemAllocator_Commit(allocator);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IMemInputPin_ReceiveCanBlock(input);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      test_filter_state(input, graph);
      test_flushing(pin, input, graph);
      test_sample_time(pin, input, graph);
      test_eos(pin, input, graph);
  
      hr = IFilterGraph2_Disconnect(graph, pin);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      hr = IFilterGraph2_Disconnect(graph, pin);
      ok(hr == S_FALSE, "Got hr %#x.\n", hr);
      ok(source.source.pin.peer == pin, "Got peer %p.\n", peer);
      IFilterGraph2_Disconnect(graph, &source.source.pin.IPin_iface);
  
      peer = (IPin *)0xdeadbeef;
      hr = IPin_ConnectedTo(pin, &peer);
      ok(hr == VFW_E_NOT_CONNECTED, "Got hr %#x.\n", hr);
      ok(!peer, "Got peer %p.\n", peer);
  
      hr = IPin_ConnectionMediaType(pin, &mt);
      ok(hr == VFW_E_NOT_CONNECTED, "Got hr %#x.\n", hr);
  
      ref = IMemAllocator_Release(allocator);
      todo_wine ok(!ref, "Got outstanding refcount %d.\n", ref);
      IMemInputPin_Release(input);
      IPin_Release(pin);
      ref = IFilterGraph2_Release(graph);
      ok(!ref, "Got outstanding refcount %d.\n", ref);
      ref = IBaseFilter_Release(filter);
      ok(!ref, "Got outstanding refcount %d.\n", ref);
      ref = IBaseFilter_Release(&source.filter.IBaseFilter_iface);
      ok(!ref, "Got outstanding refcount %d.\n", ref);
  }
  
  static void test_unconnected_filter_state(void)
  {
      IBaseFilter *filter = create_video_renderer();
      FILTER_STATE state;
      HRESULT hr;
      ULONG ref;
  
      hr = IBaseFilter_GetState(filter, 0, &state);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(state == State_Stopped, "Got state %u.\n", state);
  
      hr = IBaseFilter_Pause(filter);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IBaseFilter_GetState(filter, 0, &state);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(state == State_Paused, "Got state %u.\n", state);
  
      hr = IBaseFilter_Run(filter, 0);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IBaseFilter_GetState(filter, 0, &state);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(state == State_Running, "Got state %u.\n", state);
  
      hr = IBaseFilter_Pause(filter);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IBaseFilter_GetState(filter, 0, &state);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(state == State_Paused, "Got state %u.\n", state);
  
      hr = IBaseFilter_Stop(filter);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IBaseFilter_GetState(filter, 0, &state);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(state == State_Stopped, "Got state %u.\n", state);
  
      hr = IBaseFilter_Run(filter, 0);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IBaseFilter_GetState(filter, 0, &state);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(state == State_Running, "Got state %u.\n", state);
  
      hr = IBaseFilter_Stop(filter);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IBaseFilter_GetState(filter, 0, &state);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(state == State_Stopped, "Got state %u.\n", state);
  
      ref = IBaseFilter_Release(filter);
      ok(!ref, "Got outstanding refcount %d.\n", ref);
  }
  
  static void test_overlay(void)
  {
      IBaseFilter *filter = create_video_renderer();
      IOverlay *overlay;
      HRESULT hr;
      ULONG ref;
      IPin *pin;
      HWND hwnd;
  
      IBaseFilter_FindPin(filter, sink_id, &pin);
  
      hr = IPin_QueryInterface(pin, &IID_IOverlay, (void **)&overlay);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hwnd = (HWND)0xdeadbeef;
      hr = IOverlay_GetWindowHandle(overlay, &hwnd);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(hwnd && hwnd != (HWND)0xdeadbeef, "Got invalid window %p.\n", hwnd);
  
      IOverlay_Release(overlay);
      IPin_Release(pin);
      ref = IBaseFilter_Release(filter);
      ok(!ref, "Got outstanding refcount %d.\n", ref);
  }
  
  /* try to make sure pending X events have been processed before continuing */
  static void flush_events(void)
  {
      int diff = 200;
      DWORD time;
      MSG msg;
  
      time = GetTickCount() + diff;
      while (diff > 0)
      {
          if (MsgWaitForMultipleObjects(0, NULL, FALSE, 100, QS_ALLINPUT) == WAIT_TIMEOUT)
              break;
          while (PeekMessageA(&msg, 0, 0, 0, PM_REMOVE))
              DispatchMessageA(&msg);
          diff = time - GetTickCount();
      }
  }
  
  static LRESULT CALLBACK window_proc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
  {
      if (winetest_debug > 1)
          trace("hwnd %p, msg %#x, wparam %#lx, lparam %#lx.\n", hwnd, msg, wparam, lparam);
  
      if (wparam == 0xdeadbeef)
          return 0;
  
      return DefWindowProcA(hwnd, msg, wparam, lparam);
  }
  
  static void test_video_window_caption(IVideoWindow *window, HWND hwnd)
  {
      WCHAR text[50];
      BSTR caption;
      HRESULT hr;
  
      hr = IVideoWindow_get_Caption(window, &caption);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(!wcscmp(caption, L"ActiveMovie Window"), "Got caption %s.\n", wine_dbgstr_w(caption));
      SysFreeString(caption);
  
      GetWindowTextW(hwnd, text, ARRAY_SIZE(text));
      ok(!wcscmp(text, L"ActiveMovie Window"), "Got caption %s.\n", wine_dbgstr_w(text));
  
      caption = SysAllocString(L"foo");
      hr = IVideoWindow_put_Caption(window, caption);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      SysFreeString(caption);
  
      hr = IVideoWindow_get_Caption(window, &caption);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(!wcscmp(caption, L"foo"), "Got caption %s.\n", wine_dbgstr_w(caption));
      SysFreeString(caption);
  
      GetWindowTextW(hwnd, text, ARRAY_SIZE(text));
      ok(!wcscmp(text, L"foo"), "Got caption %s.\n", wine_dbgstr_w(text));
  }
  
  static void test_video_window_style(IVideoWindow *window, HWND hwnd, HWND our_hwnd)
  {
      HRESULT hr;
      LONG style;
  
      hr = IVideoWindow_get_WindowStyle(window, &style);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      todo_wine ok(style == (WS_CLIPSIBLINGS | WS_CLIPCHILDREN | WS_OVERLAPPEDWINDOW),
              "Got style %#x.\n", style);
  
      style = GetWindowLongA(hwnd, GWL_STYLE);
      todo_wine ok(style == (WS_CLIPSIBLINGS | WS_CLIPCHILDREN | WS_OVERLAPPEDWINDOW),
              "Got style %#x.\n", style);
  
      hr = IVideoWindow_put_WindowStyle(window, style | WS_DISABLED);
      ok(hr == E_INVALIDARG, "Got hr %#x.\n", hr);
      hr = IVideoWindow_put_WindowStyle(window, style | WS_HSCROLL);
      ok(hr == E_INVALIDARG, "Got hr %#x.\n", hr);
      hr = IVideoWindow_put_WindowStyle(window, style | WS_VSCROLL);
      ok(hr == E_INVALIDARG, "Got hr %#x.\n", hr);
      hr = IVideoWindow_put_WindowStyle(window, style | WS_MAXIMIZE);
      ok(hr == E_INVALIDARG, "Got hr %#x.\n", hr);
      hr = IVideoWindow_put_WindowStyle(window, style | WS_MINIMIZE);
      ok(hr == E_INVALIDARG, "Got hr %#x.\n", hr);
  
      hr = IVideoWindow_put_WindowStyle(window, style & ~WS_CLIPCHILDREN);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IVideoWindow_get_WindowStyle(window, &style);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      todo_wine ok(style == (WS_CLIPSIBLINGS | WS_OVERLAPPEDWINDOW), "Got style %#x.\n", style);
  
      style = GetWindowLongA(hwnd, GWL_STYLE);
      todo_wine ok(style == (WS_CLIPSIBLINGS | WS_OVERLAPPEDWINDOW), "Got style %#x.\n", style);
  
      ok(GetActiveWindow() == our_hwnd, "Got active window %p.\n", GetActiveWindow());
  
      hr = IVideoWindow_get_WindowStyleEx(window, &style);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(style == WS_EX_WINDOWEDGE, "Got style %#x.\n", style);
  
      style = GetWindowLongA(hwnd, GWL_EXSTYLE);
      ok(style == WS_EX_WINDOWEDGE, "Got style %#x.\n", style);
  
      hr = IVideoWindow_put_WindowStyleEx(window, style | WS_EX_TRANSPARENT);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IVideoWindow_get_WindowStyleEx(window, &style);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(style == (WS_EX_WINDOWEDGE | WS_EX_TRANSPARENT), "Got style %#x.\n", style);
  
      style = GetWindowLongA(hwnd, GWL_EXSTYLE);
      ok(style == (WS_EX_WINDOWEDGE | WS_EX_TRANSPARENT), "Got style %#x.\n", style);
  }
  
  static BOOL CALLBACK top_window_cb(HWND hwnd, LPARAM ctx)
  {
      DWORD pid;
      GetWindowThreadProcessId(hwnd, &pid);
      if (pid == GetCurrentProcessId() && (GetWindowLongW(hwnd, GWL_STYLE) & WS_VISIBLE))
      {
          *(HWND *)ctx = hwnd;
          return FALSE;
      }
      return TRUE;
  }
  
  static HWND get_top_window(void)
  {
      HWND hwnd;
      EnumWindows(top_window_cb, (LPARAM)&hwnd);
      return hwnd;
  }
  
  static void test_video_window_state(IVideoWindow *window, HWND hwnd, HWND our_hwnd)
  {
      HRESULT hr;
      LONG state;
      HWND top;
  
      SetWindowPos(our_hwnd, HWND_TOP, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE);
  
      hr = IVideoWindow_get_WindowState(window, &state);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(state == SW_HIDE, "Got state %d.\n", state);
  
      hr = IVideoWindow_get_Visible(window, &state);
      ok(state == OAFALSE, "Got state %d.\n", state);
  
      ok(!IsWindowVisible(hwnd), "Window should not be visible.\n");
      ok(!IsIconic(hwnd), "Window should not be minimized.\n");
      ok(!IsZoomed(hwnd), "Window should not be maximized.\n");
  
      hr = IVideoWindow_put_WindowState(window, SW_SHOWNA);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IVideoWindow_get_WindowState(window, &state);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(state == SW_SHOW, "Got state %d.\n", state);
  
      hr = IVideoWindow_get_Visible(window, &state);
      ok(state == OATRUE, "Got state %d.\n", state);
  
      ok(IsWindowVisible(hwnd), "Window should be visible.\n");
      ok(!IsIconic(hwnd), "Window should not be minimized.\n");
      ok(!IsZoomed(hwnd), "Window should not be maximized.\n");
      ok(GetActiveWindow() == our_hwnd, "Got active window %p.\n", GetActiveWindow());
      top = get_top_window();
      ok(top == hwnd, "Got top window %p.\n", top);
  
      hr = IVideoWindow_put_WindowState(window, SW_MINIMIZE);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IVideoWindow_get_WindowState(window, &state);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(state == SW_MINIMIZE, "Got state %d.\n", state);
  
      hr = IVideoWindow_get_Visible(window, &state);
      ok(state == OATRUE, "Got state %d.\n", state);
  
      ok(IsWindowVisible(hwnd), "Window should be visible.\n");
      ok(IsIconic(hwnd), "Window should be minimized.\n");
      ok(!IsZoomed(hwnd), "Window should not be maximized.\n");
      ok(GetActiveWindow() == our_hwnd, "Got active window %p.\n", GetActiveWindow());
  
      hr = IVideoWindow_put_WindowState(window, SW_RESTORE);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IVideoWindow_get_WindowState(window, &state);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(state == SW_SHOW, "Got state %d.\n", state);
  
      hr = IVideoWindow_get_Visible(window, &state);
      ok(state == OATRUE, "Got state %d.\n", state);
  
      ok(IsWindowVisible(hwnd), "Window should be visible.\n");
      ok(!IsIconic(hwnd), "Window should not be minimized.\n");
      ok(!IsZoomed(hwnd), "Window should not be maximized.\n");
      ok(GetActiveWindow() == hwnd, "Got active window %p.\n", GetActiveWindow());
  
      hr = IVideoWindow_put_WindowState(window, SW_MAXIMIZE);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IVideoWindow_get_WindowState(window, &state);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(state == SW_MAXIMIZE, "Got state %d.\n", state);
  
      hr = IVideoWindow_get_Visible(window, &state);
      ok(state == OATRUE, "Got state %d.\n", state);
  
      ok(IsWindowVisible(hwnd), "Window should be visible.\n");
      ok(!IsIconic(hwnd), "Window should be minimized.\n");
      ok(IsZoomed(hwnd), "Window should not be maximized.\n");
      ok(GetActiveWindow() == hwnd, "Got active window %p.\n", GetActiveWindow());
  
      hr = IVideoWindow_put_WindowState(window, SW_RESTORE);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IVideoWindow_put_WindowState(window, SW_HIDE);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IVideoWindow_get_WindowState(window, &state);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(state == SW_HIDE, "Got state %d.\n", state);
  
      hr = IVideoWindow_get_Visible(window, &state);
      ok(state == OAFALSE, "Got state %d.\n", state);
  
      ok(!IsWindowVisible(hwnd), "Window should not be visible.\n");
      ok(!IsIconic(hwnd), "Window should not be minimized.\n");
      ok(!IsZoomed(hwnd), "Window should not be maximized.\n");
      ok(GetActiveWindow() == our_hwnd, "Got active window %p.\n", GetActiveWindow());
  
      hr = IVideoWindow_put_Visible(window, OATRUE);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IVideoWindow_get_WindowState(window, &state);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(state == SW_SHOW, "Got state %d.\n", state);
  
      hr = IVideoWindow_get_Visible(window, &state);
      ok(state == OATRUE, "Got state %d.\n", state);
  
      ok(IsWindowVisible(hwnd), "Window should be visible.\n");
      ok(!IsIconic(hwnd), "Window should not be minimized.\n");
      ok(!IsZoomed(hwnd), "Window should not be maximized.\n");
      ok(GetActiveWindow() == hwnd, "Got active window %p.\n", GetActiveWindow());
  
      hr = IVideoWindow_put_Visible(window, OAFALSE);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IVideoWindow_get_WindowState(window, &state);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(state == SW_HIDE, "Got state %d.\n", state);
  
      hr = IVideoWindow_get_Visible(window, &state);
      ok(state == OAFALSE, "Got state %d.\n", state);
  
      ok(!IsWindowVisible(hwnd), "Window should not be visible.\n");
      ok(!IsIconic(hwnd), "Window should not be minimized.\n");
      ok(!IsZoomed(hwnd), "Window should not be maximized.\n");
      ok(GetActiveWindow() == our_hwnd, "Got active window %p.\n", GetActiveWindow());
  
      hr = IVideoWindow_put_WindowState(window, SW_SHOWNA);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IVideoWindow_SetWindowForeground(window, TRUE);
      ok(hr == E_INVALIDARG, "Got hr %#x.\n", hr);
  
      SetWindowPos(our_hwnd, HWND_TOP, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE);
      hr = IVideoWindow_SetWindowForeground(window, OATRUE);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(GetActiveWindow() == hwnd, "Got active window %p.\n", GetActiveWindow());
      ok(GetFocus() == hwnd, "Got focus window %p.\n", GetFocus());
      ok(GetForegroundWindow() == hwnd, "Got foreground window %p.\n", GetForegroundWindow());
      top = get_top_window();
      ok(top == hwnd, "Got top window %p.\n", top);
  
      hr = IVideoWindow_SetWindowForeground(window, OAFALSE);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(GetActiveWindow() == hwnd, "Got active window %p.\n", GetActiveWindow());
      ok(GetFocus() == hwnd, "Got focus window %p.\n", GetFocus());
      ok(GetForegroundWindow() == hwnd, "Got foreground window %p.\n", GetForegroundWindow());
      top = get_top_window();
      ok(top == hwnd, "Got top window %p.\n", top);
  
      SetWindowPos(our_hwnd, HWND_TOP, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE);
      hr = IVideoWindow_SetWindowForeground(window, OAFALSE);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(GetActiveWindow() == our_hwnd, "Got active window %p.\n", GetActiveWindow());
      ok(GetFocus() == our_hwnd, "Got focus window %p.\n", GetFocus());
      ok(GetForegroundWindow() == our_hwnd, "Got foreground window %p.\n", GetForegroundWindow());
      top = get_top_window();
      ok(top == hwnd, "Got top window %p.\n", top);
  }
  
  static void test_video_window_position(IVideoWindow *window, HWND hwnd, HWND our_hwnd)
  {
      LONG left, width, top, height, expect_width, expect_height;
      RECT rect = {0, 0, 640, 480};
      HWND top_hwnd;
      HRESULT hr;
  
      SetWindowPos(our_hwnd, HWND_TOP, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE);
  
      AdjustWindowRect(&rect, GetWindowLongA(hwnd, GWL_STYLE), FALSE);
      expect_width = rect.right - rect.left;
      expect_height = rect.bottom - rect.top;
  
      hr = IVideoWindow_put_Left(window, 0);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      hr = IVideoWindow_put_Top(window, 0);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IVideoWindow_get_Left(window, &left);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(left == 0, "Got left %d.\n", left);
      hr = IVideoWindow_get_Top(window, &top);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(top == 0, "Got top %d.\n", top);
      hr = IVideoWindow_get_Width(window, &width);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      todo_wine ok(width == expect_width, "Got width %d.\n", width);
      hr = IVideoWindow_get_Height(window, &height);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      todo_wine ok(height == expect_height, "Got height %d.\n", height);
      hr = IVideoWindow_GetWindowPosition(window, &left, &top, &width, &height);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(left == 0, "Got left %d.\n", left);
      ok(top == 0, "Got top %d.\n", top);
      todo_wine ok(width == expect_width, "Got width %d.\n", width);
      todo_wine ok(height == expect_height, "Got height %d.\n", height);
      GetWindowRect(hwnd, &rect);
      ok(rect.left == 0, "Got window left %d.\n", rect.left);
      ok(rect.top == 0, "Got window top %d.\n", rect.top);
      todo_wine ok(rect.right == expect_width, "Got window right %d.\n", rect.right);
      todo_wine ok(rect.bottom == expect_height, "Got window bottom %d.\n", rect.bottom);
  
      hr = IVideoWindow_put_Left(window, 10);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IVideoWindow_get_Left(window, &left);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(left == 10, "Got left %d.\n", left);
      hr = IVideoWindow_get_Top(window, &top);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(top == 0, "Got top %d.\n", top);
      hr = IVideoWindow_get_Width(window, &width);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      todo_wine ok(width == expect_width, "Got width %d.\n", width);
      hr = IVideoWindow_get_Height(window, &height);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      todo_wine ok(height == expect_height, "Got height %d.\n", height);
      hr = IVideoWindow_GetWindowPosition(window, &left, &top, &width, &height);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(left == 10, "Got left %d.\n", left);
      ok(top == 0, "Got top %d.\n", top);
      todo_wine ok(width == expect_width, "Got width %d.\n", width);
      todo_wine ok(height == expect_height, "Got height %d.\n", height);
      GetWindowRect(hwnd, &rect);
      ok(rect.left == 10, "Got window left %d.\n", rect.left);
      ok(rect.top == 0, "Got window top %d.\n", rect.top);
      todo_wine ok(rect.right == 10 + expect_width, "Got window right %d.\n", rect.right);
      todo_wine ok(rect.bottom == expect_height, "Got window bottom %d.\n", rect.bottom);
  
      hr = IVideoWindow_put_Height(window, 200);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IVideoWindow_get_Left(window, &left);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(left == 10, "Got left %d.\n", left);
      hr = IVideoWindow_get_Top(window, &top);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(top == 0, "Got top %d.\n", top);
      hr = IVideoWindow_get_Width(window, &width);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      todo_wine ok(width == expect_width, "Got width %d.\n", width);
      hr = IVideoWindow_get_Height(window, &height);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(height == 200, "Got height %d.\n", height);
      hr = IVideoWindow_GetWindowPosition(window, &left, &top, &width, &height);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(left == 10, "Got left %d.\n", left);
      ok(top == 0, "Got top %d.\n", top);
      todo_wine ok(width == expect_width, "Got width %d.\n", width);
      ok(height == 200, "Got height %d.\n", height);
      GetWindowRect(hwnd, &rect);
      ok(rect.left == 10, "Got window left %d.\n", rect.left);
      ok(rect.top == 0, "Got window top %d.\n", rect.top);
      todo_wine ok(rect.right == 10 + expect_width, "Got window right %d.\n", rect.right);
      ok(rect.bottom == 200, "Got window bottom %d.\n", rect.bottom);
  
      hr = IVideoWindow_SetWindowPosition(window, 100, 200, 300, 400);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IVideoWindow_get_Left(window, &left);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(left == 100, "Got left %d.\n", left);
      hr = IVideoWindow_get_Top(window, &top);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(top == 200, "Got top %d.\n", top);
      hr = IVideoWindow_get_Width(window, &width);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(width == 300, "Got width %d.\n", width);
      hr = IVideoWindow_get_Height(window, &height);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(height == 400, "Got height %d.\n", height);
      hr = IVideoWindow_GetWindowPosition(window, &left, &top, &width, &height);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(left == 100, "Got left %d.\n", left);
      ok(top == 200, "Got top %d.\n", top);
      ok(width == 300, "Got width %d.\n", width);
      ok(height == 400, "Got height %d.\n", height);
      GetWindowRect(hwnd, &rect);
      ok(rect.left == 100, "Got window left %d.\n", rect.left);
      ok(rect.top == 200, "Got window top %d.\n", rect.top);
      ok(rect.right == 400, "Got window right %d.\n", rect.right);
      ok(rect.bottom == 600, "Got window bottom %d.\n", rect.bottom);
  
      ok(GetActiveWindow() == our_hwnd, "Got active window %p.\n", GetActiveWindow());
      top_hwnd = get_top_window();
      ok(top_hwnd == our_hwnd, "Got top window %p.\n", top_hwnd);
  }
  
  static void test_video_window_owner(IVideoWindow *window, HWND hwnd, HWND our_hwnd)
  {
      HWND parent, top_hwnd;
      LONG style, state;
      OAHWND oahwnd;
      HRESULT hr;
  
      SetWindowPos(our_hwnd, HWND_TOP, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE);
  
      hr = IVideoWindow_get_Owner(window, &oahwnd);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(!oahwnd, "Got owner %#lx.\n", oahwnd);
  
      parent = GetAncestor(hwnd, GA_PARENT);
      ok(parent == GetDesktopWindow(), "Got parent %p.\n", parent);
      style = GetWindowLongA(hwnd, GWL_STYLE);
      ok(!(style & WS_CHILD), "Got style %#x.\n", style);
  
      hr = IVideoWindow_put_Owner(window, (OAHWND)our_hwnd);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IVideoWindow_get_Owner(window, &oahwnd);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(oahwnd == (OAHWND)our_hwnd, "Got owner %#lx.\n", oahwnd);
  
      parent = GetAncestor(hwnd, GA_PARENT);
      ok(parent == our_hwnd, "Got parent %p.\n", parent);
      style = GetWindowLongA(hwnd, GWL_STYLE);
      ok((style & WS_CHILD), "Got style %#x.\n", style);
  
      ok(GetActiveWindow() == our_hwnd, "Got active window %p.\n", GetActiveWindow());
      top_hwnd = get_top_window();
      ok(top_hwnd == our_hwnd, "Got top window %p.\n", top_hwnd);
  
      ShowWindow(our_hwnd, SW_HIDE);
  
      hr = IVideoWindow_put_Visible(window, OATRUE);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IVideoWindow_get_Visible(window, &state);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(state == OAFALSE, "Got state %d.\n", state);
  
      hr = IVideoWindow_put_Owner(window, 0);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IVideoWindow_get_Owner(window, &oahwnd);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(!oahwnd, "Got owner %#lx.\n", oahwnd);
  
      parent = GetAncestor(hwnd, GA_PARENT);
      ok(parent == GetDesktopWindow(), "Got parent %p.\n", parent);
      style = GetWindowLongA(hwnd, GWL_STYLE);
      ok(!(style & WS_CHILD), "Got style %#x.\n", style);
  
      ok(GetActiveWindow() == hwnd, "Got active window %p.\n", GetActiveWindow());
      top_hwnd = get_top_window();
      ok(top_hwnd == hwnd, "Got top window %p.\n", top_hwnd);
  
      hr = IVideoWindow_get_Visible(window, &state);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(state == OATRUE, "Got state %d.\n", state);
  }
  
  static void test_video_window_messages(IVideoWindow *window, HWND hwnd, HWND our_hwnd)
  {
      unsigned int i;
      OAHWND oahwnd;
      HRESULT hr;
      BOOL ret;
      MSG msg;
  
      static UINT drain_tests[] =
      {
          WM_MOUSEACTIVATE,
          WM_NCLBUTTONDOWN,
          WM_NCLBUTTONUP,
          WM_NCLBUTTONDBLCLK,
          WM_NCRBUTTONDOWN,
          WM_NCRBUTTONUP,
          WM_NCRBUTTONDBLCLK,
          WM_NCMBUTTONDOWN,
          WM_NCMBUTTONUP,
          WM_NCMBUTTONDBLCLK,
          WM_KEYDOWN,
          WM_KEYUP,
          WM_MOUSEMOVE,
          WM_LBUTTONDOWN,
          WM_LBUTTONUP,
          WM_LBUTTONDBLCLK,
          WM_RBUTTONDOWN,
          WM_RBUTTONUP,
          WM_RBUTTONDBLCLK,
          WM_MBUTTONDOWN,
          WM_MBUTTONUP,
          WM_MBUTTONDBLCLK,
      };
  
      flush_events();
  
      hr = IVideoWindow_get_MessageDrain(window, &oahwnd);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(!oahwnd, "Got window %#lx.\n", oahwnd);
  
      hr = IVideoWindow_put_MessageDrain(window, (OAHWND)our_hwnd);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IVideoWindow_get_MessageDrain(window, &oahwnd);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(oahwnd == (OAHWND)our_hwnd, "Got window %#lx.\n", oahwnd);
  
      for (i = 0; i < ARRAY_SIZE(drain_tests); ++i)
      {
          SendMessageA(hwnd, drain_tests[i], 0xdeadbeef, 0);
          ret = PeekMessageA(&msg, 0, drain_tests[i], drain_tests[i], PM_REMOVE);
          ok(ret, "Expected a message.\n");
          ok(msg.hwnd == our_hwnd, "Got hwnd %p.\n", msg.hwnd);
          ok(msg.message == drain_tests[i], "Got message %#x.\n", msg.message);
          ok(msg.wParam == 0xdeadbeef, "Got wparam %#lx.\n", msg.wParam);
          ok(!msg.lParam, "Got lparam %#lx.\n", msg.lParam);
          DispatchMessageA(&msg);
  
          ret = PeekMessageA(&msg, 0, drain_tests[i], drain_tests[i], PM_REMOVE);
          ok(!ret, "Got unexpected message %#x.\n", msg.message);
      }
  
      hr = IVideoWindow_put_MessageDrain(window, 0);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IVideoWindow_put_Owner(window, (OAHWND)our_hwnd);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      flush_events();
  
      hr = IVideoWindow_NotifyOwnerMessage(window, (OAHWND)our_hwnd, WM_SYSCOLORCHANGE, 0, 0);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      ret = GetQueueStatus(QS_SENDMESSAGE | QS_POSTMESSAGE);
      todo_wine ok(!ret, "Got unexpected status %#x.\n", ret);
  
      hr = IVideoWindow_NotifyOwnerMessage(window, (OAHWND)our_hwnd, WM_SETCURSOR,
              (WPARAM)hwnd, MAKELONG(HTCLIENT, WM_MOUSEMOVE));
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      ret = GetQueueStatus(QS_SENDMESSAGE | QS_POSTMESSAGE);
      todo_wine ok(!ret, "Got unexpected status %#x.\n", ret);
  
      hr = IVideoWindow_put_Owner(window, 0);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  }
  
  static void test_video_window_autoshow(IVideoWindow *window, IFilterGraph2 *graph, HWND hwnd)
  {
      IMediaControl *control;
      HRESULT hr;
      LONG l;
  
      IFilterGraph2_QueryInterface(graph, &IID_IMediaControl, (void **)&control);
  
      hr = IVideoWindow_get_AutoShow(window, &l);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(l == OATRUE, "Got %d.\n", l);
  
      hr = IVideoWindow_put_Visible(window, OAFALSE);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IMediaControl_Pause(control);
      ok(hr == S_FALSE, "Got hr %#x.\n", hr);
  
      hr = IVideoWindow_get_Visible(window, &l);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(l == OATRUE, "Got %d.\n", l);
  
      hr = IMediaControl_Stop(control);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IVideoWindow_get_Visible(window, &l);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(l == OATRUE, "Got %d.\n", l);
  
      hr = IVideoWindow_put_AutoShow(window, OAFALSE);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IVideoWindow_put_Visible(window, OAFALSE);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IMediaControl_Pause(control);
      ok(hr == S_FALSE, "Got hr %#x.\n", hr);
  
      hr = IVideoWindow_get_Visible(window, &l);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(l == OAFALSE, "Got %d.\n", l);
  
      hr = IMediaControl_Stop(control);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      IMediaControl_Release(control);
  }
  
  static void test_video_window(void)
  {
      VIDEOINFOHEADER vih =
      {
          .bmiHeader.biSize = sizeof(BITMAPINFOHEADER),
          .bmiHeader.biBitCount = 24,
          .bmiHeader.biWidth = 640,
          .bmiHeader.biHeight = 480,
          .bmiHeader.biPlanes = 1,
          .bmiHeader.biCompression = BI_RGB,
      };
      AM_MEDIA_TYPE req_mt =
      {
          .majortype = MEDIATYPE_Video,
          .subtype = MEDIASUBTYPE_RGB24,
          .formattype = FORMAT_VideoInfo,
          .cbFormat = sizeof(vih),
          .pbFormat = (BYTE *)&vih,
      };
      IFilterGraph2 *graph = create_graph();
      WNDCLASSA window_class = {0};
      struct testfilter source;
      LONG width, height, l;
      IVideoWindow *window;
      IBaseFilter *filter;
      HWND hwnd, our_hwnd;
      IOverlay *overlay;
      BSTR caption;
      HRESULT hr;
      DWORD tid;
      ULONG ref;
      IPin *pin;
      RECT rect;
  
      window_class.lpszClassName = "wine_test_class";
      window_class.lpfnWndProc = window_proc;
      RegisterClassA(&window_class);
      our_hwnd = CreateWindowA("wine_test_class", "test window", WS_VISIBLE | WS_OVERLAPPEDWINDOW,
              100, 200, 300, 400, NULL, NULL, NULL, NULL);
      flush_events();
  
      filter = create_video_renderer();
      flush_events();
  
      ok(GetActiveWindow() == our_hwnd, "Got active window %p.\n", GetActiveWindow());
  
      IBaseFilter_FindPin(filter, L"In", &pin);
  
      hr = IPin_QueryInterface(pin, &IID_IOverlay, (void **)&overlay);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IOverlay_GetWindowHandle(overlay, &hwnd);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      if (winetest_debug > 1) trace("ours %p, theirs %p\n", our_hwnd, hwnd);
      GetWindowRect(hwnd, &rect);
  
      tid = GetWindowThreadProcessId(hwnd, NULL);
      ok(tid == GetCurrentThreadId(), "Expected tid %#x, got %#x.\n", GetCurrentThreadId(), tid);
  
      hr = IBaseFilter_QueryInterface(filter, &IID_IVideoWindow, (void **)&window);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      hr = IVideoWindow_get_Caption(window, &caption);
      todo_wine ok(hr == VFW_E_NOT_CONNECTED, "Got hr %#x.\n", hr);
  
      hr = IVideoWindow_get_WindowStyle(window, &l);
      todo_wine ok(hr == VFW_E_NOT_CONNECTED, "Got hr %#x.\n", hr);
  
      hr = IVideoWindow_get_AutoShow(window, &l);
      todo_wine ok(hr == VFW_E_NOT_CONNECTED, "Got hr %#x.\n", hr);
  
      testfilter_init(&source);
      IFilterGraph2_AddFilter(graph, &source.filter.IBaseFilter_iface, NULL);
      IFilterGraph2_AddFilter(graph, filter, NULL);
      hr = IFilterGraph2_ConnectDirect(graph, &source.source.pin.IPin_iface, pin, &req_mt);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
  
      ok(GetActiveWindow() == our_hwnd, "Got active window %p.\n", GetActiveWindow());
  
      test_video_window_caption(window, hwnd);
      test_video_window_style(window, hwnd, our_hwnd);
      test_video_window_state(window, hwnd, our_hwnd);
      test_video_window_position(window, hwnd, our_hwnd);
      test_video_window_autoshow(window, graph, hwnd);
      test_video_window_owner(window, hwnd, our_hwnd);
      test_video_window_messages(window, hwnd, our_hwnd);
  
      hr = IVideoWindow_put_FullScreenMode(window, OATRUE);
      todo_wine ok(hr == E_NOTIMPL, "Got hr %#x.\n", hr);
  
      hr = IVideoWindow_get_FullScreenMode(window, &l);
      todo_wine ok(hr == E_NOTIMPL, "Got hr %#x.\n", hr);
  
      hr = IVideoWindow_GetMinIdealImageSize(window, &width, &height);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(width == 640, "Got width %d.\n", width);
      ok(height == 480, "Got height %d.\n", height);
  
      hr = IVideoWindow_GetMaxIdealImageSize(window, &width, &height);
      ok(hr == S_OK, "Got hr %#x.\n", hr);
      ok(width == 640, "Got width %d.\n", width);
      ok(height == 480, "Got height %d.\n", height);
  
      IFilterGraph2_Release(graph);
      IVideoWindow_Release(window);
      IOverlay_Release(overlay);
      IPin_Release(pin);
      ref = IBaseFilter_Release(filter);
      ok(!ref, "Got outstanding refcount %d.\n", ref);
      ref = IBaseFilter_Release(&source.filter.IBaseFilter_iface);
      ok(!ref, "Got outstanding refcount %d.\n", ref);
      DestroyWindow(our_hwnd);
  }
  
  START_TEST(videorenderer)
  {
      CoInitialize(NULL);
  
      test_interfaces();
      test_aggregation();
      test_enum_pins();
      test_find_pin();
      test_pin_info();
      test_media_types();
      test_enum_media_types();
      test_unconnected_filter_state();
      test_connect_pin();
      test_overlay();
      test_video_window();
  
      CoUninitialize();
  }
  