dlls/quartz/tests/videorenderer.c

   1 /*
   2  * Unit tests for Video Renderer functions
   3  *
   4  * Copyright (C) 2007 Google (Lei Zhang)
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #define COBJMACROS
  22
  23 #include "wine/test.h"
  24 #include "dshow.h"
  25
  26 #define QI_SUCCEED(iface, riid, ppv) hr = IUnknown_QueryInterface(iface, &riid, (LPVOID*)&ppv); \
  27     ok(hr == S_OK, "IUnknown_QueryInterface returned %x\n", hr); \
  28     ok(ppv != NULL, "Pointer is NULL\n");
  29
  30 #define RELEASE_EXPECT(iface, num) if (iface) { \
  31     hr = IUnknown_Release(iface); \
  32     ok(hr == num, "IUnknown_Release should return %d, got %d\n", num, hr); \
  33 }
  34
  35 static IUnknown *pVideoRenderer = NULL;
  36
  37 static int create_video_renderer(void)
  38 {
  39     HRESULT hr;
  40
  41     hr = CoCreateInstance(&CLSID_VideoRenderer, NULL, CLSCTX_INPROC_SERVER,
  42                           &IID_IUnknown, (LPVOID*)&pVideoRenderer);
  43     return (hr == S_OK && pVideoRenderer != NULL);
  44 }
  45
  46 static void release_video_renderer(void)
  47 {
  48     HRESULT hr;
  49
  50     hr = IUnknown_Release(pVideoRenderer);
  51     ok(hr == 0, "IUnknown_Release failed with %x\n", hr);
  52 }
  53
  54 static void test_query_interface(void)
  55 {
  56     HRESULT hr;
  57     IBaseFilter *pBaseFilter = NULL;
  58     IBasicVideo *pBasicVideo = NULL;
  59     IDirectDrawVideo *pDirectDrawVideo = NULL;
  60     IKsPropertySet *pKsPropertySet = NULL;
  61     IMediaPosition *pMediaPosition = NULL;
  62     IMediaSeeking *pMediaSeeking = NULL;
  63     IQualityControl *pQualityControl = NULL;
  64     IQualProp *pQualProp = NULL;
  65     IVideoWindow *pVideoWindow = NULL;
  66
  67     QI_SUCCEED(pVideoRenderer, IID_IBaseFilter, pBaseFilter);
  68     RELEASE_EXPECT(pBaseFilter, 1);
  69     QI_SUCCEED(pVideoRenderer, IID_IBasicVideo, pBasicVideo);
  70     RELEASE_EXPECT(pBasicVideo, 1);
  71     todo_wine {
  72     QI_SUCCEED(pVideoRenderer, IID_IDirectDrawVideo, pDirectDrawVideo);
  73     RELEASE_EXPECT(pDirectDrawVideo, 1);
  74     QI_SUCCEED(pVideoRenderer, IID_IKsPropertySet, pKsPropertySet);
  75     RELEASE_EXPECT(pKsPropertySet, 1);
  76     QI_SUCCEED(pVideoRenderer, IID_IMediaPosition, pMediaPosition);
  77     RELEASE_EXPECT(pMediaPosition, 1);
  78     QI_SUCCEED(pVideoRenderer, IID_IMediaSeeking, pMediaSeeking);
  79     RELEASE_EXPECT(pMediaSeeking, 1);
  80     QI_SUCCEED(pVideoRenderer, IID_IQualityControl, pQualityControl);
  81     RELEASE_EXPECT(pQualityControl, 1);
  82     QI_SUCCEED(pVideoRenderer, IID_IQualProp, pQualProp);
  83     RELEASE_EXPECT(pQualProp, 1);
  84     }
  85     QI_SUCCEED(pVideoRenderer, IID_IVideoWindow, pVideoWindow);
  86     RELEASE_EXPECT(pVideoWindow, 1);
  87 }
  88
  89 static void test_pin(IPin *pin)
  90 {
  91     IMemInputPin *mpin = NULL;
  92
  93     IPin_QueryInterface(pin, &IID_IMemInputPin, (void **)&mpin);
  94
  95     ok(mpin != NULL, "No IMemInputPin found!\n");
  96     if (mpin)
  97     {
  98         ok(IMemInputPin_ReceiveCanBlock(mpin) == S_OK, "Receive can't block for pin!\n");
  99         ok(IMemInputPin_NotifyAllocator(mpin, NULL, 0) == E_POINTER, "NotifyAllocator likes a NULL pointer argument\n");
 100         IMemInputPin_Release(mpin);
 101     }
 102     /* TODO */
 103 }
 104
 105 static void test_basefilter(void)
 106 {
 107     IEnumPins *pin_enum = NULL;
 108     IBaseFilter *base = NULL;
 109     IPin *pins[2];
 110     ULONG ref;
 111     HRESULT hr;
 112
 113     IUnknown_QueryInterface(pVideoRenderer, &IID_IBaseFilter, (void *)&base);
 114     if (base == NULL)
 115     {
 116         /* test_query_interface handles this case */
 117         skip("No IBaseFilter\n");
 118         return;
 119     }
 120
 121     hr = IBaseFilter_EnumPins(base, NULL);
 122     ok(hr == E_POINTER, "hr = %08x and not E_POINTER\n", hr);
 123
 124     hr= IBaseFilter_EnumPins(base, &pin_enum);
 125     ok(hr == S_OK, "hr = %08x and not S_OK\n", hr);
 126
 127     hr = IEnumPins_Next(pin_enum, 1, NULL, NULL);
 128     ok(hr == E_POINTER, "hr = %08x and not E_POINTER\n", hr);
 129
 130     hr = IEnumPins_Next(pin_enum, 2, pins, NULL);
 131     ok(hr == E_INVALIDARG, "hr = %08x and not E_INVALIDARG\n", hr);
 132
 133     pins[0] = (void *)0xdead;
 134     pins[1] = (void *)0xdeed;
 135
 136     hr = IEnumPins_Next(pin_enum, 2, pins, &ref);
 137     ok(hr == S_FALSE, "hr = %08x instead of S_FALSE\n", hr);
 138     ok(pins[0] != (void *)0xdead && pins[0] != NULL, "pins[0] = %p\n", pins[0]);
 139     if (pins[0] != (void *)0xdead && pins[0] != NULL)
 140     {
 141         test_pin(pins[0]);
 142         IPin_Release(pins[0]);
 143     }
 144
 145     ok(pins[1] == (void *)0xdeed, "pins[1] = %p\n", pins[1]);
 146
 147     ref = IEnumPins_Release(pin_enum);
 148     ok(ref == 0, "ref is %u and not 0!\n", ref);
 149
 150     IBaseFilter_Release(base);
 151 }
 152
 153 START_TEST(videorenderer)
 154 {
 155     CoInitialize(NULL);
 156     if (!create_video_renderer())
 157         return;
 158
 159     test_query_interface();
 160     test_basefilter();
 161
 162     release_video_renderer();
 163 }