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Sweden-Number/dlls/qedit/tests/samplegrabber.c

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/*
* Sample grabber filter unit tests
*
* Copyright 2018 Zebediah Figura
*
* 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 "qedit.h"
#include "wine/strmbase.h"
#include "wine/test.h"
static IBaseFilter *create_sample_grabber(void)
{
IBaseFilter *filter = NULL;
HRESULT hr = CoCreateInstance(&CLSID_SampleGrabber, NULL, CLSCTX_INPROC_SERVER,
&IID_IBaseFilter, (void **)&filter);
ok(hr == S_OK, "Got hr %#x.\n", hr);
return filter;
}
static ULONG get_refcount(void *iface)
{
IUnknown *unknown = iface;
IUnknown_AddRef(unknown);
return IUnknown_Release(unknown);
}
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);
}
#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;
ULONG ref, expect_ref;
IUnknown *unk;
expected_hr = supported ? S_OK : E_NOINTERFACE;
expect_ref = get_refcount(iface);
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))
{
ref = get_refcount(iface);
ok_(__FILE__, line)(ref == expect_ref + 1, "Expected %u references, got %u.\n", expect_ref + 1, ref);
ref = get_refcount(unk);
ok_(__FILE__, line)(ref == expect_ref + 1, "Expected %u references, got %u.\n", expect_ref + 1, ref);
IUnknown_Release(unk);
}
}
static void test_interfaces(void)
{
IBaseFilter *filter = create_sample_grabber();
IUnknown *unk;
HRESULT hr;
ULONG ref;
IPin *pin;
check_interface(filter, &IID_IBaseFilter, TRUE);
check_interface(filter, &IID_IMediaFilter, TRUE);
check_interface(filter, &IID_IPersist, TRUE);
check_interface(filter, &IID_ISampleGrabber, TRUE);
check_interface(filter, &IID_IUnknown, TRUE);
check_interface(filter, &IID_IAMFilterMiscFlags, FALSE);
check_interface(filter, &IID_IBasicAudio, FALSE);
check_interface(filter, &IID_IBasicVideo, FALSE);
check_interface(filter, &IID_IKsPropertySet, FALSE);
check_interface(filter, &IID_IMediaPosition, FALSE);
check_interface(filter, &IID_IMediaSeeking, FALSE);
check_interface(filter, &IID_IMemInputPin, FALSE);
check_interface(filter, &IID_IPersistPropertyBag, FALSE);
check_interface(filter, &IID_IPin, FALSE);
check_interface(filter, &IID_IQualityControl, FALSE);
check_interface(filter, &IID_IQualProp, FALSE);
check_interface(filter, &IID_IReferenceClock, FALSE);
check_interface(filter, &IID_ISeekingPassThru, FALSE);
check_interface(filter, &IID_IVideoWindow, FALSE);
IBaseFilter_FindPin(filter, L"In", &pin);
check_interface(pin, &IID_IMemInputPin, TRUE);
check_interface(pin, &IID_IPin, TRUE);
todo_wine check_interface(pin, &IID_IQualityControl, TRUE);
check_interface(pin, &IID_IUnknown, TRUE);
check_interface(pin, &IID_IKsPropertySet, FALSE);
check_interface(pin, &IID_IMediaPosition, FALSE);
check_interface(pin, &IID_IMediaSeeking, FALSE);
IPin_Release(pin);
IBaseFilter_FindPin(filter, L"Out", &pin);
/* Queries for IMediaPosition or IMediaSeeking do not seem to increase the
* reference count. */
hr = IPin_QueryInterface(pin, &IID_IMediaPosition, (void **)&unk);
ok(hr == S_OK, "Got hr %#x.\n", hr);
IUnknown_Release(unk);
hr = IPin_QueryInterface(pin, &IID_IMediaSeeking, (void **)&unk);
ok(hr == S_OK, "Got hr %#x.\n", hr);
IUnknown_Release(unk);
check_interface(pin, &IID_IPin, 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_IKsPropertySet, FALSE);
check_interface(pin, &IID_IMemInputPin, FALSE);
IPin_Release(pin);
ref = IBaseFilter_Release(filter);
ok(!ref, "Got unexpected refcount %d.\n", ref);
}
static void test_enum_pins(void)
{
IBaseFilter *filter = create_sample_grabber();
IEnumPins *enum1, *enum2;
ULONG count, ref;
IPin *pins[3];
HRESULT hr;
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_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_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_OK, "Got hr %#x.\n", hr);
ok(count == 2, "Got count %u.\n", count);
IPin_Release(pins[0]);
IPin_Release(pins[1]);
hr = IEnumPins_Next(enum1, 2, 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, 3, pins, &count);
ok(hr == S_FALSE, "Got hr %#x.\n", hr);
ok(count == 2, "Got count %u.\n", count);
IPin_Release(pins[0]);
IPin_Release(pins[1]);
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, 3);
ok(hr == S_FALSE, "Got hr %#x.\n", hr);
hr = IEnumPins_Skip(enum1, 2);
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)
{
IBaseFilter *filter = create_sample_grabber();
IEnumPins *enum_pins;
IPin *pin, *pin2;
HRESULT hr;
ULONG ref;
hr = IBaseFilter_FindPin(filter, L"Input", &pin);
ok(hr == VFW_E_NOT_FOUND, "Got hr %#x.\n", hr);
hr = IBaseFilter_FindPin(filter, L"Output", &pin);
ok(hr == VFW_E_NOT_FOUND, "Got hr %#x.\n", hr);
hr = IBaseFilter_EnumPins(filter, &enum_pins);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IBaseFilter_FindPin(filter, L"In", &pin);
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(pin2 == pin, "Expected pin %p, got %p.\n", pin, pin2);
IPin_Release(pin2);
IPin_Release(pin);
hr = IBaseFilter_FindPin(filter, L"Out", &pin);
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(pin2 == pin, "Expected pin %p, got %p.\n", pin, pin2);
IPin_Release(pin2);
IPin_Release(pin);
IEnumPins_Release(enum_pins);
ref = IBaseFilter_Release(filter);
ok(!ref, "Got outstanding refcount %d.\n", ref);
}
static void test_pin_info(void)
{
IBaseFilter *filter = create_sample_grabber();
PIN_DIRECTION dir;
PIN_INFO info;
ULONG count;
HRESULT hr;
WCHAR *id;
ULONG ref;
IPin *pin;
hr = IBaseFilter_FindPin(filter, L"In", &pin);
ok(hr == S_OK, "Got hr %#x.\n", hr);
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(!wcscmp(info.achName, L"Input"), "Got name %s.\n", wine_dbgstr_w(info.achName));
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(!wcscmp(id, L"In"), "Got id %s.\n", wine_dbgstr_w(id));
CoTaskMemFree(id);
hr = IPin_QueryInternalConnections(pin, NULL, &count);
ok(hr == E_NOTIMPL, "Got hr %#x.\n", hr);
IPin_Release(pin);
hr = IBaseFilter_FindPin(filter, L"Out", &pin);
ok(hr == S_OK, "Got hr %#x.\n", hr);
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_OUTPUT, "Got direction %d.\n", info.dir);
todo_wine ok(!wcscmp(info.achName, L"Output"), "Got name %s.\n", wine_dbgstr_w(info.achName));
IBaseFilter_Release(info.pFilter);
hr = IPin_QueryDirection(pin, &dir);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(dir == PINDIR_OUTPUT, "Got direction %d.\n", dir);
hr = IPin_QueryId(pin, &id);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(!wcscmp(id, L"Out"), "Got id %s.\n", wine_dbgstr_w(id));
CoTaskMemFree(id);
hr = IPin_QueryInternalConnections(pin, NULL, &count);
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 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_SampleGrabber, &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_SampleGrabber, &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_media_types(void)
{
BYTE format = 1;
AM_MEDIA_TYPE mt =
{
.majortype = {0x111},
.subtype = {0x222},
.formattype = {0x333},
};
AM_MEDIA_TYPE match_mt =
{
.subtype = {0x123},
.bFixedSizeSamples = TRUE,
.bTemporalCompression = TRUE,
.lSampleSize = 456,
.formattype = {0x789},
.cbFormat = sizeof(format),
.pbFormat = &format,
};
IBaseFilter *filter = create_sample_grabber();
IEnumMediaTypes *enummt;
ISampleGrabber *grabber;
IPin *sink, *source;
HRESULT hr;
ULONG ref;
IBaseFilter_QueryInterface(filter, &IID_ISampleGrabber, (void **)&grabber);
IBaseFilter_FindPin(filter, L"In", &sink);
IBaseFilter_FindPin(filter, L"Out", &source);
hr = IPin_EnumMediaTypes(sink, &enummt);
todo_wine ok(hr == VFW_E_NOT_CONNECTED, "Got hr %#x.\n", hr);
if (hr == S_OK) IEnumMediaTypes_Release(enummt);
hr = IPin_EnumMediaTypes(source, &enummt);
ok(hr == VFW_E_NOT_CONNECTED, "Got hr %#x.\n", hr);
hr = IPin_QueryAccept(sink, &mt);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IPin_QueryAccept(source, &mt);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = ISampleGrabber_SetMediaType(grabber, &match_mt);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IPin_EnumMediaTypes(sink, &enummt);
todo_wine ok(hr == VFW_E_NOT_CONNECTED, "Got hr %#x.\n", hr);
if (hr == S_OK) IEnumMediaTypes_Release(enummt);
hr = IPin_EnumMediaTypes(source, &enummt);
ok(hr == VFW_E_NOT_CONNECTED, "Got hr %#x.\n", hr);
hr = IPin_QueryAccept(sink, &mt);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IPin_QueryAccept(source, &mt);
ok(hr == S_OK, "Got hr %#x.\n", hr);
match_mt.majortype = MEDIATYPE_Video;
match_mt.subtype = GUID_NULL;
hr = ISampleGrabber_SetMediaType(grabber, &match_mt);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IPin_QueryAccept(sink, &mt);
todo_wine ok(hr == S_FALSE, "Got hr %#x.\n", hr);
hr = IPin_QueryAccept(source, &mt);
ok(hr == S_FALSE, "Got hr %#x.\n", hr);
mt.majortype = GUID_NULL;
hr = IPin_QueryAccept(sink, &mt);
todo_wine ok(hr == S_FALSE, "Got hr %#x.\n", hr);
hr = IPin_QueryAccept(source, &mt);
ok(hr == S_FALSE, "Got hr %#x.\n", hr);
mt.majortype = match_mt.majortype;
hr = IPin_QueryAccept(sink, &mt);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IPin_QueryAccept(source, &mt);
ok(hr == S_OK, "Got hr %#x.\n", hr);
match_mt.subtype = MEDIASUBTYPE_RGB8;
match_mt.formattype = GUID_NULL;
hr = ISampleGrabber_SetMediaType(grabber, &match_mt);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IPin_QueryAccept(sink, &mt);
todo_wine ok(hr == S_FALSE, "Got hr %#x.\n", hr);
hr = IPin_QueryAccept(source, &mt);
ok(hr == S_FALSE, "Got hr %#x.\n", hr);
mt.subtype = GUID_NULL;
hr = IPin_QueryAccept(sink, &mt);
todo_wine ok(hr == S_FALSE, "Got hr %#x.\n", hr);
hr = IPin_QueryAccept(source, &mt);
ok(hr == S_FALSE, "Got hr %#x.\n", hr);
mt.subtype = match_mt.subtype;
hr = IPin_QueryAccept(sink, &mt);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IPin_QueryAccept(source, &mt);
ok(hr == S_OK, "Got hr %#x.\n", hr);
match_mt.formattype = FORMAT_None;
hr = ISampleGrabber_SetMediaType(grabber, &match_mt);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IPin_QueryAccept(sink, &mt);
todo_wine ok(hr == S_FALSE, "Got hr %#x.\n", hr);
hr = IPin_QueryAccept(source, &mt);
ok(hr == S_FALSE, "Got hr %#x.\n", hr);
mt.formattype = GUID_NULL;
hr = IPin_QueryAccept(sink, &mt);
todo_wine ok(hr == S_FALSE, "Got hr %#x.\n", hr);
hr = IPin_QueryAccept(source, &mt);
ok(hr == S_FALSE, "Got hr %#x.\n", hr);
mt.formattype = match_mt.formattype;
hr = IPin_QueryAccept(sink, &mt);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IPin_QueryAccept(source, &mt);
ok(hr == S_OK, "Got hr %#x.\n", hr);
IPin_Release(sink);
IPin_Release(source);
ISampleGrabber_Release(grabber);
ref = IBaseFilter_Release(filter);
ok(!ref, "Got outstanding refcount %d.\n", ref);
}
struct testfilter
{
struct strmbase_filter filter;
struct strmbase_source source;
struct strmbase_sink sink;
const AM_MEDIA_TYPE *sink_mt;
AM_MEDIA_TYPE source_mt;
};
static inline struct testfilter *impl_from_strmbase_filter(struct strmbase_filter *iface)
{
return CONTAINING_RECORD(iface, struct testfilter, filter);
}
static struct strmbase_pin *testfilter_get_pin(struct strmbase_filter *iface, unsigned int index)
{
struct testfilter *filter = impl_from_strmbase_filter(iface);
if (!index)
return &filter->source.pin;
else if (index == 1)
return &filter->sink.pin;
return NULL;
}
static void testfilter_destroy(struct strmbase_filter *iface)
{
struct testfilter *filter = impl_from_strmbase_filter(iface);
strmbase_source_cleanup(&filter->source);
strmbase_sink_cleanup(&filter->sink);
strmbase_filter_cleanup(&filter->filter);
}
static const struct strmbase_filter_ops testfilter_ops =
{
.filter_get_pin = testfilter_get_pin,
.filter_destroy = testfilter_destroy,
};
static HRESULT testsource_query_accept(struct strmbase_pin *iface, const AM_MEDIA_TYPE *mt)
{
return mt->bTemporalCompression ? S_OK : S_FALSE;
}
static HRESULT testsource_get_media_type(struct strmbase_pin *iface, unsigned int index, AM_MEDIA_TYPE *mt)
{
struct testfilter *filter = impl_from_strmbase_filter(iface->filter);
if (!index)
{
CopyMediaType(mt, &filter->source_mt);
return S_OK;
}
return VFW_S_NO_MORE_ITEMS;
}
static void test_sink_allocator(IPin *pin)
{
ALLOCATOR_PROPERTIES req_props = {1, 5000, 1, 0}, ret_props;
IMemAllocator *req_allocator, *ret_allocator;
IMemInputPin *input;
HRESULT hr;
IPin_QueryInterface(pin, &IID_IMemInputPin, (void **)&input);
hr = IMemInputPin_NotifyAllocator(input, NULL, TRUE);
todo_wine ok(hr == E_POINTER, "Got hr %#x.\n", hr);
hr = IMemInputPin_GetAllocatorRequirements(input, &ret_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 = IMemInputPin_NotifyAllocator(input, ret_allocator, TRUE);
ok(hr == S_OK, "Got hr %#x.\n", hr);
IMemAllocator_Release(ret_allocator);
}
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");
ok(hr == S_OK, "Got hr %#x.\n", hr);
IMemAllocator_Release(ret_allocator);
hr = IMemAllocator_SetProperties(req_allocator, &req_props, &ret_props);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IMemAllocator_Commit(req_allocator);
ok(hr == S_OK, "Got hr %#x.\n", hr);
IMemAllocator_Release(req_allocator);
IMemInputPin_Release(input);
}
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.mt, 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.mt);
}
test_sink_allocator(peer);
return hr;
}
static const struct strmbase_source_ops testsource_ops =
{
.base.pin_query_accept = testsource_query_accept,
.base.pin_get_media_type = testsource_get_media_type,
.pfnAttemptConnection = testsource_AttemptConnection,
};
static HRESULT testsink_query_interface(struct strmbase_pin *iface, REFIID iid, void **out)
{
struct testfilter *filter = impl_from_strmbase_filter(iface->filter);
if (IsEqualGUID(iid, &IID_IMemInputPin))
*out = &filter->sink.IMemInputPin_iface;
else
return E_NOINTERFACE;
IUnknown_AddRef((IUnknown *)*out);
return S_OK;
}
static HRESULT testsink_query_accept(struct strmbase_pin *iface, const AM_MEDIA_TYPE *mt)
{
struct testfilter *filter = impl_from_strmbase_filter(iface->filter);
if (filter->sink_mt && !compare_media_types(mt, filter->sink_mt))
return S_FALSE;
return S_OK;
}
static HRESULT testsink_get_media_type(struct strmbase_pin *iface, unsigned int index, AM_MEDIA_TYPE *mt)
{
struct testfilter *filter = impl_from_strmbase_filter(iface->filter);
if (!index && filter->sink_mt)
{
CopyMediaType(mt, filter->sink_mt);
return S_OK;
}
return VFW_S_NO_MORE_ITEMS;
}
static HRESULT WINAPI testsink_Receive(struct strmbase_sink *iface, IMediaSample *sample)
{
return S_OK;
}
static const struct strmbase_sink_ops testsink_ops =
{
.base.pin_query_interface = testsink_query_interface,
.base.pin_query_accept = testsink_query_accept,
.base.pin_get_media_type = testsink_get_media_type,
.pfnReceive = testsink_Receive,
};
static void testfilter_init(struct testfilter *filter)
{
static const GUID clsid = {0xabacab};
memset(filter, 0, sizeof(*filter));
strmbase_filter_init(&filter->filter, NULL, &clsid, &testfilter_ops);
strmbase_source_init(&filter->source, &filter->filter, L"source", &testsource_ops);
strmbase_sink_init(&filter->sink, &filter->filter, L"sink", &testsink_ops, NULL);
}
static void test_connect_pin(void)
{
AM_MEDIA_TYPE req_mt =
{
.majortype = MEDIATYPE_Stream,
.subtype = MEDIASUBTYPE_Avi,
.formattype = FORMAT_None,
};
IBaseFilter *filter = create_sample_grabber();
struct testfilter testsource, testsink;
IPin *sink, *source, *peer;
IEnumMediaTypes *enummt;
ISampleGrabber *grabber;
AM_MEDIA_TYPE mt, *pmt;
IFilterGraph2 *graph;
HRESULT hr;
ULONG ref;
testfilter_init(&testsource);
testfilter_init(&testsink);
CoCreateInstance(&CLSID_FilterGraph, NULL, CLSCTX_INPROC_SERVER,
&IID_IFilterGraph2, (void **)&graph);
IFilterGraph2_AddFilter(graph, &testsource.filter.IBaseFilter_iface, L"source");
IFilterGraph2_AddFilter(graph, &testsink.filter.IBaseFilter_iface, L"sink");
IFilterGraph2_AddFilter(graph, filter, L"sample grabber");
IBaseFilter_FindPin(filter, L"In", &sink);
IBaseFilter_FindPin(filter, L"Out", &source);
IBaseFilter_QueryInterface(filter, &IID_ISampleGrabber, (void **)&grabber);
testsource.source_mt.majortype = MEDIATYPE_Video;
testsource.source_mt.subtype = MEDIASUBTYPE_RGB8;
testsource.source_mt.formattype = FORMAT_VideoInfo;
hr = ISampleGrabber_GetConnectedMediaType(grabber, &mt);
ok(hr == VFW_E_NOT_CONNECTED, "Got hr %#x.\n", hr);
/* Test sink connection. */
peer = (IPin *)0xdeadbeef;
hr = IPin_ConnectedTo(sink, &peer);
ok(hr == VFW_E_NOT_CONNECTED, "Got hr %#x.\n", hr);
ok(!peer, "Got peer %p.\n", peer);
hr = IPin_ConnectionMediaType(sink, &mt);
ok(hr == VFW_E_NOT_CONNECTED, "Got hr %#x.\n", hr);
hr = IFilterGraph2_ConnectDirect(graph, &testsource.source.pin.IPin_iface, sink, &req_mt);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IPin_ConnectedTo(sink, &peer);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(peer == &testsource.source.pin.IPin_iface, "Got peer %p.\n", peer);
IPin_Release(peer);
hr = IPin_ConnectionMediaType(sink, &mt);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(compare_media_types(&mt, &req_mt), "Media types didn't match.\n");
hr = ISampleGrabber_GetConnectedMediaType(grabber, NULL);
ok(hr == E_POINTER, "Got hr %#x.\n", hr);
hr = ISampleGrabber_GetConnectedMediaType(grabber, &mt);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(compare_media_types(&mt, &req_mt), "Media types didn't match.\n");
hr = IPin_EnumMediaTypes(sink, &enummt);
todo_wine ok(hr == VFW_E_NOT_CONNECTED, "Got hr %#x.\n", hr);
if (hr == S_OK) IEnumMediaTypes_Release(enummt);
hr = IPin_EnumMediaTypes(source, &enummt);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IEnumMediaTypes_Next(enummt, 1, &pmt, NULL);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(compare_media_types(pmt, &testsource.source_mt), "Media types didn't match.\n");
IEnumMediaTypes_Release(enummt);
req_mt.majortype = MEDIATYPE_Video;
req_mt.subtype = MEDIASUBTYPE_RGB8;
req_mt.formattype = FORMAT_VideoInfo;
hr = IPin_QueryAccept(sink, &req_mt);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IPin_QueryAccept(source, &req_mt);
ok(hr == S_FALSE, "Got hr %#x.\n", hr);
req_mt.bTemporalCompression = TRUE;
hr = IPin_QueryAccept(source, &req_mt);
ok(hr == S_OK, "Got hr %#x.\n", hr);
memset(&mt, 0, sizeof(AM_MEDIA_TYPE));
mt.majortype = MEDIATYPE_Midi;
hr = ISampleGrabber_SetMediaType(grabber, &mt);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IPin_QueryAccept(source, &req_mt);
ok(hr == S_FALSE, "Got hr %#x.\n", hr);
req_mt.majortype = MEDIATYPE_Midi;
req_mt.bTemporalCompression = FALSE;
hr = IPin_QueryAccept(source, &req_mt);
ok(hr == S_FALSE, "Got hr %#x.\n", hr);
req_mt.bTemporalCompression = TRUE;
hr = IPin_QueryAccept(source, &req_mt);
ok(hr == S_OK, "Got hr %#x.\n", hr);
memset(&mt, 0, sizeof(AM_MEDIA_TYPE));
hr = ISampleGrabber_SetMediaType(grabber, &mt);
ok(hr == S_OK, "Got hr %#x.\n", hr);
/* Test source connection. */
peer = (IPin *)0xdeadbeef;
hr = IPin_ConnectedTo(source, &peer);
ok(hr == VFW_E_NOT_CONNECTED, "Got hr %#x.\n", hr);
ok(!peer, "Got peer %p.\n", peer);
hr = IPin_ConnectionMediaType(source, &mt);
ok(hr == VFW_E_NOT_CONNECTED, "Got hr %#x.\n", hr);
/* Exact connection. */
req_mt.bTemporalCompression = FALSE;
hr = IFilterGraph2_ConnectDirect(graph, source, &testsink.sink.pin.IPin_iface, &req_mt);
ok(hr == VFW_E_TYPE_NOT_ACCEPTED, "Got hr %#x.\n", hr);
req_mt.bTemporalCompression = TRUE;
hr = IFilterGraph2_ConnectDirect(graph, source, &testsink.sink.pin.IPin_iface, &req_mt);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IPin_ConnectedTo(source, &peer);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(peer == &testsink.sink.pin.IPin_iface, "Got peer %p.\n", peer);
IPin_Release(peer);
hr = IPin_ConnectionMediaType(source, &mt);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(compare_media_types(&mt, &req_mt), "Media types didn't match.\n");
ok(compare_media_types(&testsink.sink.pin.mt, &req_mt), "Media types didn't match.\n");
ok(compare_media_types(&testsource.source.pin.mt, &testsink.sink.pin.mt), "Media types didn't match.\n");
hr = IFilterGraph2_Disconnect(graph, source);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IFilterGraph2_Disconnect(graph, source);
ok(hr == S_FALSE, "Got hr %#x.\n", hr);
ok(testsink.sink.pin.peer == source, "Got peer %p.\n", testsink.sink.pin.peer);
IFilterGraph2_Disconnect(graph, &testsink.sink.pin.IPin_iface);
/* Connection with wildcards. */
hr = IFilterGraph2_ConnectDirect(graph, source, &testsink.sink.pin.IPin_iface, NULL);
ok(hr == VFW_E_NO_ACCEPTABLE_TYPES, "Got hr %#x.\n", hr);
testsource.source_mt.bTemporalCompression = TRUE;
hr = IFilterGraph2_ConnectDirect(graph, source, &testsink.sink.pin.IPin_iface, NULL);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(compare_media_types(&testsink.sink.pin.mt, &testsource.source_mt), "Media types didn't match.\n");
ok(compare_media_types(&testsource.source.pin.mt, &testsink.sink.pin.mt), "Media types didn't match.\n");
IFilterGraph2_Disconnect(graph, source);
IFilterGraph2_Disconnect(graph, &testsink.sink.pin.IPin_iface);
req_mt.majortype = GUID_NULL;
req_mt.bTemporalCompression = FALSE;
hr = IFilterGraph2_ConnectDirect(graph, source, &testsink.sink.pin.IPin_iface, &req_mt);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(compare_media_types(&testsink.sink.pin.mt, &testsource.source_mt), "Media types didn't match.\n");
ok(compare_media_types(&testsource.source.pin.mt, &testsink.sink.pin.mt), "Media types didn't match.\n");
IFilterGraph2_Disconnect(graph, source);
IFilterGraph2_Disconnect(graph, &testsink.sink.pin.IPin_iface);
req_mt.subtype = MEDIASUBTYPE_RGB32;
hr = IFilterGraph2_ConnectDirect(graph, source, &testsink.sink.pin.IPin_iface, &req_mt);
ok(hr == VFW_E_NO_ACCEPTABLE_TYPES, "Got hr %#x.\n", hr);
req_mt.subtype = GUID_NULL;
hr = IFilterGraph2_ConnectDirect(graph, source, &testsink.sink.pin.IPin_iface, &req_mt);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(compare_media_types(&testsink.sink.pin.mt, &testsource.source_mt), "Media types didn't match.\n");
ok(compare_media_types(&testsource.source.pin.mt, &testsink.sink.pin.mt), "Media types didn't match.\n");
IFilterGraph2_Disconnect(graph, source);
IFilterGraph2_Disconnect(graph, &testsink.sink.pin.IPin_iface);
req_mt.formattype = FORMAT_None;
hr = IFilterGraph2_ConnectDirect(graph, source, &testsink.sink.pin.IPin_iface, &req_mt);
ok(hr == VFW_E_NO_ACCEPTABLE_TYPES, "Got hr %#x.\n", hr);
req_mt.majortype = MEDIATYPE_Video;
req_mt.subtype = MEDIASUBTYPE_RGB8;
req_mt.formattype = GUID_NULL;
hr = IFilterGraph2_ConnectDirect(graph, source, &testsink.sink.pin.IPin_iface, &req_mt);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(compare_media_types(&testsink.sink.pin.mt, &testsource.source_mt), "Media types didn't match.\n");
ok(compare_media_types(&testsource.source.pin.mt, &testsink.sink.pin.mt), "Media types didn't match.\n");
IFilterGraph2_Disconnect(graph, source);
IFilterGraph2_Disconnect(graph, &testsink.sink.pin.IPin_iface);
req_mt.subtype = MEDIASUBTYPE_RGB32;
hr = IFilterGraph2_ConnectDirect(graph, source, &testsink.sink.pin.IPin_iface, &req_mt);
ok(hr == VFW_E_NO_ACCEPTABLE_TYPES, "Got hr %#x.\n", hr);
req_mt.subtype = GUID_NULL;
hr = IFilterGraph2_ConnectDirect(graph, source, &testsink.sink.pin.IPin_iface, &req_mt);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(compare_media_types(&testsink.sink.pin.mt, &testsource.source_mt), "Media types didn't match.\n");
ok(compare_media_types(&testsource.source.pin.mt, &testsink.sink.pin.mt), "Media types didn't match.\n");
IFilterGraph2_Disconnect(graph, source);
IFilterGraph2_Disconnect(graph, &testsink.sink.pin.IPin_iface);
req_mt.majortype = MEDIATYPE_Audio;
hr = IFilterGraph2_ConnectDirect(graph, source, &testsink.sink.pin.IPin_iface, &req_mt);
ok(hr == VFW_E_NO_ACCEPTABLE_TYPES, "Got hr %#x.\n", hr);
testsource.source_mt.majortype = testsource.source_mt.subtype = testsource.source_mt.formattype = GUID_NULL;
req_mt.majortype = req_mt.subtype = req_mt.formattype = GUID_NULL;
hr = IFilterGraph2_ConnectDirect(graph, source, &testsink.sink.pin.IPin_iface, &req_mt);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(compare_media_types(&testsink.sink.pin.mt, &testsource.source_mt), "Media types didn't match.\n");
ok(compare_media_types(&testsource.source.pin.mt, &testsink.sink.pin.mt), "Media types didn't match.\n");
IFilterGraph2_Disconnect(graph, source);
IFilterGraph2_Disconnect(graph, &testsink.sink.pin.IPin_iface);
req_mt.majortype = MEDIATYPE_Video;
hr = IFilterGraph2_ConnectDirect(graph, source, &testsink.sink.pin.IPin_iface, &req_mt);
ok(hr == VFW_E_NO_ACCEPTABLE_TYPES, "Got hr %#x.\n", hr);
req_mt.majortype = GUID_NULL;
req_mt.subtype = MEDIASUBTYPE_RGB8;
hr = IFilterGraph2_ConnectDirect(graph, source, &testsink.sink.pin.IPin_iface, &req_mt);
ok(hr == VFW_E_NO_ACCEPTABLE_TYPES, "Got hr %#x.\n", hr);
req_mt.subtype = GUID_NULL;
req_mt.formattype = FORMAT_None;
hr = IFilterGraph2_ConnectDirect(graph, source, &testsink.sink.pin.IPin_iface, &req_mt);
ok(hr == VFW_E_NO_ACCEPTABLE_TYPES, "Got hr %#x.\n", hr);
req_mt.formattype = GUID_NULL;
testsink.sink_mt = &req_mt;
hr = IFilterGraph2_ConnectDirect(graph, source, &testsink.sink.pin.IPin_iface, NULL);
ok(hr == VFW_E_NO_ACCEPTABLE_TYPES, "Got hr %#x.\n", hr);
req_mt.bTemporalCompression = TRUE;
hr = IFilterGraph2_ConnectDirect(graph, source, &testsink.sink.pin.IPin_iface, NULL);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(compare_media_types(&testsink.sink.pin.mt, &req_mt), "Media types didn't match.\n");
ok(compare_media_types(&testsource.source.pin.mt, &testsink.sink.pin.mt), "Media types didn't match.\n");
IFilterGraph2_Disconnect(graph, source);
IFilterGraph2_Disconnect(graph, &testsink.sink.pin.IPin_iface);
hr = IFilterGraph2_Disconnect(graph, sink);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IFilterGraph2_Disconnect(graph, sink);
ok(hr == S_FALSE, "Got hr %#x.\n", hr);
ok(testsource.source.pin.peer == sink, "Got peer %p.\n", testsource.source.pin.peer);
IFilterGraph2_Disconnect(graph, &testsource.source.pin.IPin_iface);
peer = (IPin *)0xdeadbeef;
hr = IPin_ConnectedTo(sink, &peer);
ok(hr == VFW_E_NOT_CONNECTED, "Got hr %#x.\n", hr);
ok(!peer, "Got peer %p.\n", peer);
hr = IPin_ConnectionMediaType(sink, &mt);
ok(hr == VFW_E_NOT_CONNECTED, "Got hr %#x.\n", hr);
IPin_Release(sink);
IPin_Release(source);
ref = IFilterGraph2_Release(graph);
ok(!ref, "Got outstanding refcount %d.\n", ref);
ISampleGrabber_Release(grabber);
ref = IBaseFilter_Release(filter);
ok(!ref, "Got outstanding refcount %d.\n", ref);
ref = IBaseFilter_Release(&testsource.filter.IBaseFilter_iface);
ok(!ref, "Got outstanding refcount %d.\n", ref);
ref = IBaseFilter_Release(&testsink.filter.IBaseFilter_iface);
ok(!ref, "Got outstanding refcount %d.\n", ref);
}
START_TEST(samplegrabber)
{
IBaseFilter *filter;
HRESULT hr;
CoInitialize(NULL);
if (FAILED(hr = CoCreateInstance(&CLSID_SampleGrabber, NULL, CLSCTX_INPROC_SERVER,
&IID_IBaseFilter, (void **)&filter)))
{
/* qedit.dll does not exist on 2003. */
win_skip("Failed to create sample grabber filter, hr %#x.\n", hr);
return;
}
IBaseFilter_Release(filter);
test_interfaces();
test_enum_pins();
test_find_pin();
test_pin_info();
test_aggregation();
test_media_types();
test_connect_pin();
CoUninitialize();
}
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