134 lines
3.8 KiB
C
134 lines
3.8 KiB
C
/*
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* WDM video capture filter unit tests
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*
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* Copyright 2019 Damjan Jovanovic
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#define COBJMACROS
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#include "dshow.h"
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#include "wine/test.h"
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static void test_media_types(IPin *pin)
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{
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IEnumMediaTypes *enum_media_types;
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AM_MEDIA_TYPE mt, *pmt;
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HRESULT hr;
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hr = IPin_EnumMediaTypes(pin, &enum_media_types);
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ok(hr == S_OK, "Got hr %#x.\n", hr);
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while (IEnumMediaTypes_Next(enum_media_types, 1, &pmt, NULL) == S_OK)
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{
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hr = IPin_QueryAccept(pin, pmt);
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ok(hr == S_OK, "Got hr %#x.\n", hr);
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CoTaskMemFree(pmt);
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}
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IEnumMediaTypes_Release(enum_media_types);
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hr = IPin_QueryAccept(pin, NULL);
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todo_wine ok(hr == E_POINTER, "Got hr %#x.\n", hr);
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memset(&mt, 0, sizeof(mt));
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hr = IPin_QueryAccept(pin, &mt);
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ok(hr != S_OK, "Got hr %#x.\n", hr);
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mt.majortype = MEDIATYPE_Video;
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hr = IPin_QueryAccept(pin, &mt);
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ok(hr != S_OK, "Got hr %#x.\n", hr);
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mt.formattype = FORMAT_VideoInfo;
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hr = IPin_QueryAccept(pin, &mt);
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ok(hr != S_OK, "Got hr %#x.\n", hr);
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mt.formattype = FORMAT_None;
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hr = IPin_QueryAccept(pin, &mt);
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ok(hr != S_OK, "Got hr %#x.\n", hr);
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}
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static void test_capture(IBaseFilter *filter)
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{
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IEnumPins *enum_pins;
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IPin *pin;
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HRESULT hr;
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hr = IBaseFilter_EnumPins(filter, &enum_pins);
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ok(hr == S_OK, "Got hr %#x.\n", hr);
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while ((hr = IEnumPins_Next(enum_pins, 1, &pin, NULL)) == S_OK)
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{
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PIN_DIRECTION pin_direction;
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IPin_QueryDirection(pin, &pin_direction);
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if (pin_direction == PINDIR_OUTPUT)
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test_media_types(pin);
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IPin_Release(pin);
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}
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IEnumPins_Release(enum_pins);
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}
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START_TEST(videocapture)
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{
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ICreateDevEnum *dev_enum;
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IEnumMoniker *class_enum;
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IBaseFilter *filter;
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IMoniker *moniker;
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WCHAR *name;
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HRESULT hr;
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ULONG ref;
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CoInitialize(NULL);
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hr = CoCreateInstance(&CLSID_SystemDeviceEnum, NULL, CLSCTX_INPROC,
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&IID_ICreateDevEnum, (void **)&dev_enum);
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ok(hr == S_OK, "Got hr %#x.\n", hr);
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hr = ICreateDevEnum_CreateClassEnumerator(dev_enum, &CLSID_VideoInputDeviceCategory, &class_enum, 0);
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if (hr == S_FALSE)
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{
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skip("No video capture devices present.\n");
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ICreateDevEnum_Release(dev_enum);
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CoUninitialize();
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return;
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}
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ok(hr == S_OK, "Got hr=%#x.\n", hr);
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while (IEnumMoniker_Next(class_enum, 1, &moniker, NULL) == S_OK)
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{
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hr = IMoniker_GetDisplayName(moniker, NULL, NULL, &name);
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ok(hr == S_OK, "Got hr %#x.\n", hr);
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trace("Testing device %s.\n", wine_dbgstr_w(name));
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CoTaskMemFree(name);
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hr = IMoniker_BindToObject(moniker, NULL, NULL, &IID_IBaseFilter, (void**)&filter);
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if (hr == S_OK)
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{
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test_capture(filter);
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IBaseFilter_Release(filter);
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ref = IBaseFilter_Release(filter);
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ok(!ref, "Got outstanding refcount %d.\n", ref);
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}
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else
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skip("Failed to open capture device, hr=%#x.\n", hr);
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IMoniker_Release(moniker);
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}
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ICreateDevEnum_Release(dev_enum);
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IEnumMoniker_Release(class_enum);
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CoUninitialize();
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}
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