Sweden-Number/dlls/quartz/tests/videorenderer.c

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/*
* 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 "wine/test.h"
#include "dshow.h"
#define QI_SUCCEED(iface, riid, ppv) hr = IUnknown_QueryInterface(iface, &riid, (LPVOID*)&ppv); \
ok(hr == S_OK, "IUnknown_QueryInterface returned %x\n", hr); \
ok(ppv != NULL, "Pointer is NULL\n");
#define RELEASE_EXPECT(iface, num) if (iface) { \
hr = IUnknown_Release(iface); \
ok(hr == num, "IUnknown_Release should return %d, got %d\n", num, hr); \
}
static IUnknown *pVideoRenderer = NULL;
static int create_video_renderer(void)
{
HRESULT hr;
hr = CoCreateInstance(&CLSID_VideoRenderer, NULL, CLSCTX_INPROC_SERVER,
&IID_IUnknown, (LPVOID*)&pVideoRenderer);
return (hr == S_OK && pVideoRenderer != NULL);
}
static void release_video_renderer(void)
{
HRESULT hr;
hr = IUnknown_Release(pVideoRenderer);
ok(hr == 0, "IUnknown_Release failed with %x\n", hr);
}
static void test_query_interface(void)
{
HRESULT hr;
IBaseFilter *pBaseFilter = NULL;
IBasicVideo *pBasicVideo = NULL;
IDirectDrawVideo *pDirectDrawVideo = NULL;
IKsPropertySet *pKsPropertySet = NULL;
IMediaPosition *pMediaPosition = NULL;
IMediaSeeking *pMediaSeeking = NULL;
IQualityControl *pQualityControl = NULL;
IQualProp *pQualProp = NULL;
IVideoWindow *pVideoWindow = NULL;
QI_SUCCEED(pVideoRenderer, IID_IBaseFilter, pBaseFilter);
RELEASE_EXPECT(pBaseFilter, 1);
QI_SUCCEED(pVideoRenderer, IID_IBasicVideo, pBasicVideo);
RELEASE_EXPECT(pBasicVideo, 1);
todo_wine {
QI_SUCCEED(pVideoRenderer, IID_IDirectDrawVideo, pDirectDrawVideo);
RELEASE_EXPECT(pDirectDrawVideo, 1);
QI_SUCCEED(pVideoRenderer, IID_IKsPropertySet, pKsPropertySet);
RELEASE_EXPECT(pKsPropertySet, 1);
QI_SUCCEED(pVideoRenderer, IID_IMediaPosition, pMediaPosition);
RELEASE_EXPECT(pMediaPosition, 1);
QI_SUCCEED(pVideoRenderer, IID_IMediaSeeking, pMediaSeeking);
RELEASE_EXPECT(pMediaSeeking, 1);
QI_SUCCEED(pVideoRenderer, IID_IQualityControl, pQualityControl);
RELEASE_EXPECT(pQualityControl, 1);
QI_SUCCEED(pVideoRenderer, IID_IQualProp, pQualProp);
RELEASE_EXPECT(pQualProp, 1);
}
QI_SUCCEED(pVideoRenderer, IID_IVideoWindow, pVideoWindow);
RELEASE_EXPECT(pVideoWindow, 1);
}
static void test_pin(IPin *pin)
{
IMemInputPin *mpin = NULL;
IPin_QueryInterface(pin, &IID_IMemInputPin, (void **)&mpin);
ok(mpin != NULL, "No IMemInputPin found!\n");
if (mpin)
{
ok(IMemInputPin_ReceiveCanBlock(mpin) == S_OK, "Receive can't block for pin!\n");
ok(IMemInputPin_NotifyAllocator(mpin, NULL, 0) == E_POINTER, "NotifyAllocator likes a NULL pointer argument\n");
IMemInputPin_Release(mpin);
}
/* TODO */
}
static void test_basefilter(void)
{
IEnumPins *pin_enum = NULL;
IBaseFilter *base = NULL;
IPin *pins[2];
ULONG ref;
HRESULT hr;
IUnknown_QueryInterface(pVideoRenderer, &IID_IBaseFilter, (void *)&base);
if (base == NULL)
{
/* test_query_interface handles this case */
skip("No IBaseFilter\n");
return;
}
hr = IBaseFilter_EnumPins(base, NULL);
ok(hr == E_POINTER, "hr = %08x and not E_POINTER\n", hr);
hr= IBaseFilter_EnumPins(base, &pin_enum);
ok(hr == S_OK, "hr = %08x and not S_OK\n", hr);
hr = IEnumPins_Next(pin_enum, 1, NULL, NULL);
ok(hr == E_POINTER, "hr = %08x and not E_POINTER\n", hr);
hr = IEnumPins_Next(pin_enum, 2, pins, NULL);
ok(hr == E_INVALIDARG, "hr = %08x and not E_INVALIDARG\n", hr);
pins[0] = (void *)0xdead;
pins[1] = (void *)0xdeed;
hr = IEnumPins_Next(pin_enum, 2, pins, &ref);
ok(hr == S_FALSE, "hr = %08x instead of S_FALSE\n", hr);
ok(pins[0] != (void *)0xdead && pins[0] != NULL, "pins[0] = %p\n", pins[0]);
if (pins[0] != (void *)0xdead && pins[0] != NULL)
{
test_pin(pins[0]);
IPin_Release(pins[0]);
}
ok(pins[1] == (void *)0xdeed, "pins[1] = %p\n", pins[1]);
ref = IEnumPins_Release(pin_enum);
ok(ref == 0, "ref is %u and not 0!\n", ref);
IBaseFilter_Release(base);
}
START_TEST(videorenderer)
{
CoInitialize(NULL);
if (!create_video_renderer())
return;
test_query_interface();
test_basefilter();
release_video_renderer();
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CoUninitialize();
}