--- /dev/null
+/*
+ * Unit tests for Media Detector
+ *
+ * Copyright (C) 2008 Google (Lei Zhang, Dan Hipschman)
+ *
+ * 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
+#define CONST_VTABLE
+
+#include "initguid.h"
+#include "ole2.h"
+#include "vfwmsgs.h"
+#include "uuids.h"
+#include "wine/test.h"
+#include "qedit.h"
+#include "control.h"
+#include "rc.h"
+
+/* Outer IUnknown for COM aggregation tests */
+struct unk_impl {
+ IUnknown IUnknown_iface;
+ LONG ref;
+ IUnknown *inner_unk;
+};
+
+static inline struct unk_impl *impl_from_IUnknown(IUnknown *iface)
+{
+ return CONTAINING_RECORD(iface, struct unk_impl, IUnknown_iface);
+}
+
+static HRESULT WINAPI unk_QueryInterface(IUnknown *iface, REFIID riid, void **ppv)
+{
+ struct unk_impl *This = impl_from_IUnknown(iface);
+
+ return IUnknown_QueryInterface(This->inner_unk, riid, ppv);
+}
+
+static ULONG WINAPI unk_AddRef(IUnknown *iface)
+{
+ struct unk_impl *This = impl_from_IUnknown(iface);
+
+ return InterlockedIncrement(&This->ref);
+}
+
+static ULONG WINAPI unk_Release(IUnknown *iface)
+{
+ struct unk_impl *This = impl_from_IUnknown(iface);
+
+ return InterlockedDecrement(&This->ref);
+}
+
+static const IUnknownVtbl unk_vtbl =
+{
+ unk_QueryInterface,
+ unk_AddRef,
+ unk_Release
+};
+
+
+static WCHAR test_avi_filename[MAX_PATH];
+static WCHAR test_sound_avi_filename[MAX_PATH];
+
+static BOOL unpack_avi_file(int id, WCHAR name[MAX_PATH])
+{
+ static WCHAR temp_path[MAX_PATH];
+ static const WCHAR prefix[] = {'D','E','S',0};
+ static const WCHAR avi[] = {'a','v','i',0};
+ HRSRC res;
+ HGLOBAL data;
+ char *mem;
+ DWORD size, written;
+ HANDLE fh;
+ BOOL ret;
+
+ res = FindResourceW(NULL, MAKEINTRESOURCEW(id), MAKEINTRESOURCEW(AVI_RES_TYPE));
+ if (!res)
+ return FALSE;
+
+ data = LoadResource(NULL, res);
+ if (!data)
+ return FALSE;
+
+ mem = LockResource(data);
+ if (!mem)
+ return FALSE;
+
+ size = SizeofResource(NULL, res);
+ if (size == 0)
+ return FALSE;
+
+ if (!GetTempPathW(MAX_PATH, temp_path))
+ return FALSE;
+
+ /* We might end up relying on the extension here, so .TMP is no good. */
+ if (!GetTempFileNameW(temp_path, prefix, 0, name))
+ return FALSE;
+
+ DeleteFileW(name);
+ lstrcpyW(name + lstrlenW(name) - 3, avi);
+
+ fh = CreateFileW(name, GENERIC_WRITE, 0, NULL, CREATE_NEW,
+ FILE_ATTRIBUTE_NORMAL, NULL);
+ if (fh == INVALID_HANDLE_VALUE)
+ return FALSE;
+
+ ret = WriteFile(fh, mem, size, &written, NULL);
+ CloseHandle(fh);
+ return ret && written == size;
+}
+
+static BOOL init_tests(void)
+{
+ return unpack_avi_file(TEST_AVI_RES, test_avi_filename)
+ && unpack_avi_file(TEST_SOUND_AVI_RES, test_sound_avi_filename);
+}
+
+static void test_mediadet(void)
+{
+ HRESULT hr;
+ struct unk_impl unk_obj = {{&unk_vtbl}, 19, NULL};
+ IMediaDet *pM = NULL;
+ ULONG refcount;
+ BSTR filename = NULL;
+ LONG nstrms = 0;
+ LONG strm;
+ AM_MEDIA_TYPE mt;
+ double fps;
+ int flags;
+ int i;
+
+ /* COM aggregation */
+ hr = CoCreateInstance(&CLSID_MediaDet, &unk_obj.IUnknown_iface, CLSCTX_INPROC_SERVER,
+ &IID_IUnknown, (void**)&unk_obj.inner_unk);
+ ok(hr == S_OK, "CoCreateInstance failed: %08x\n", hr);
+
+ hr = IUnknown_QueryInterface(unk_obj.inner_unk, &IID_IMediaDet, (void**)&pM);
+ ok(hr == S_OK, "QueryInterface for IID_IMediaDet failed: %08x\n", hr);
+ refcount = IMediaDet_AddRef(pM);
+ ok(refcount == unk_obj.ref, "MediaDet just pretends to support COM aggregation\n");
+ refcount = IMediaDet_Release(pM);
+ ok(refcount == unk_obj.ref, "MediaDet just pretends to support COM aggregation\n");
+ refcount = IMediaDet_Release(pM);
+ ok(refcount == 19, "Refcount should be back at 19 but is %u\n", refcount);
+
+ IUnknown_Release(unk_obj.inner_unk);
+
+ /* test.avi has one video stream. */
+ hr = CoCreateInstance(&CLSID_MediaDet, NULL, CLSCTX_INPROC_SERVER,
+ &IID_IMediaDet, (LPVOID*)&pM);
+ ok(hr == S_OK, "CoCreateInstance failed with %x\n", hr);
+ ok(pM != NULL, "pM is NULL\n");
+
+ filename = NULL;
+ hr = IMediaDet_get_Filename(pM, &filename);
+ /* Despite what MSDN claims, this returns S_OK. */
+ ok(hr == S_OK, "IMediaDet_get_Filename failed: %08x\n", hr);
+ ok(filename == NULL, "IMediaDet_get_Filename\n");
+
+ filename = (BSTR) -1;
+ hr = IMediaDet_get_Filename(pM, &filename);
+ /* Despite what MSDN claims, this returns S_OK. */
+ ok(hr == S_OK, "IMediaDet_get_Filename failed: %08x\n", hr);
+ ok(filename == NULL, "IMediaDet_get_Filename\n");
+
+ nstrms = -1;
+ hr = IMediaDet_get_OutputStreams(pM, &nstrms);
+ ok(hr == E_INVALIDARG, "IMediaDet_get_OutputStreams failed: %08x\n", hr);
+ ok(nstrms == -1, "IMediaDet_get_OutputStreams: nstrms is %i\n", nstrms);
+
+ strm = -1;
+ /* The stream defaults to 0, even without a file! */
+ hr = IMediaDet_get_CurrentStream(pM, &strm);
+ ok(hr == S_OK, "IMediaDet_get_CurrentStream failed: %08x\n", hr);
+ ok(strm == 0, "IMediaDet_get_CurrentStream: strm is %i\n", strm);
+
+ hr = IMediaDet_get_CurrentStream(pM, NULL);
+ ok(hr == E_POINTER, "IMediaDet_get_CurrentStream failed: %08x\n", hr);
+
+ /* But put_CurrentStream doesn't. */
+ hr = IMediaDet_put_CurrentStream(pM, 0);
+ ok(hr == E_INVALIDARG, "IMediaDet_put_CurrentStream failed: %08x\n", hr);
+
+ hr = IMediaDet_put_CurrentStream(pM, -1);
+ ok(hr == E_INVALIDARG, "IMediaDet_put_CurrentStream failed: %08x\n", hr);
+
+ hr = IMediaDet_get_StreamMediaType(pM, &mt);
+ ok(hr == E_INVALIDARG, "IMediaDet_get_StreamMediaType failed: %08x\n", hr);
+
+ hr = IMediaDet_get_StreamMediaType(pM, NULL);
+ ok(hr == E_POINTER, "IMediaDet_get_StreamMediaType failed: %08x\n", hr);
+
+ filename = SysAllocString(test_avi_filename);
+ hr = IMediaDet_put_Filename(pM, filename);
+ ok(hr == S_OK, "IMediaDet_put_Filename failed: %08x\n", hr);
+ SysFreeString(filename);
+
+ strm = -1;
+ /* The stream defaults to 0. */
+ hr = IMediaDet_get_CurrentStream(pM, &strm);
+ ok(hr == S_OK, "IMediaDet_get_CurrentStream failed: %08x\n", hr);
+ ok(strm == 0, "IMediaDet_get_CurrentStream: strm is %i\n", strm);
+
+ ZeroMemory(&mt, sizeof mt);
+ hr = IMediaDet_get_StreamMediaType(pM, &mt);
+ ok(hr == S_OK, "IMediaDet_get_StreamMediaType failed: %08x\n", hr);
+ CoTaskMemFree(mt.pbFormat);
+
+ /* Even before get_OutputStreams. */
+ hr = IMediaDet_put_CurrentStream(pM, 1);
+ ok(hr == E_INVALIDARG, "IMediaDet_put_CurrentStream failed: %08x\n", hr);
+
+ hr = IMediaDet_get_OutputStreams(pM, &nstrms);
+ ok(hr == S_OK, "IMediaDet_get_OutputStreams failed: %08x\n", hr);
+ ok(nstrms == 1, "IMediaDet_get_OutputStreams: nstrms is %i\n", nstrms);
+
+ filename = NULL;
+ hr = IMediaDet_get_Filename(pM, &filename);
+ ok(hr == S_OK, "IMediaDet_get_Filename failed: %08x\n", hr);
+ ok(lstrcmpW(filename, test_avi_filename) == 0,
+ "IMediaDet_get_Filename\n");
+ SysFreeString(filename);
+
+ hr = IMediaDet_get_Filename(pM, NULL);
+ ok(hr == E_POINTER, "IMediaDet_get_Filename failed: %08x\n", hr);
+
+ strm = -1;
+ hr = IMediaDet_get_CurrentStream(pM, &strm);
+ ok(hr == S_OK, "IMediaDet_get_CurrentStream failed: %08x\n", hr);
+ ok(strm == 0, "IMediaDet_get_CurrentStream: strm is %i\n", strm);
+
+ hr = IMediaDet_get_CurrentStream(pM, NULL);
+ ok(hr == E_POINTER, "IMediaDet_get_CurrentStream failed: %08x\n", hr);
+
+ hr = IMediaDet_put_CurrentStream(pM, -1);
+ ok(hr == E_INVALIDARG, "IMediaDet_put_CurrentStream failed: %08x\n", hr);
+
+ hr = IMediaDet_put_CurrentStream(pM, 1);
+ ok(hr == E_INVALIDARG, "IMediaDet_put_CurrentStream failed: %08x\n", hr);
+
+ /* Try again. */
+ strm = -1;
+ hr = IMediaDet_get_CurrentStream(pM, &strm);
+ ok(hr == S_OK, "IMediaDet_get_CurrentStream failed: %08x\n", hr);
+ ok(strm == 0, "IMediaDet_get_CurrentStream: strm is %i\n", strm);
+
+ hr = IMediaDet_put_CurrentStream(pM, 0);
+ ok(hr == S_OK, "IMediaDet_put_CurrentStream failed: %08x\n", hr);
+
+ strm = -1;
+ hr = IMediaDet_get_CurrentStream(pM, &strm);
+ ok(hr == S_OK, "IMediaDet_get_CurrentStream failed: %08x\n", hr);
+ ok(strm == 0, "IMediaDet_get_CurrentStream: strm is %i\n", strm);
+
+ ZeroMemory(&mt, sizeof mt);
+ hr = IMediaDet_get_StreamMediaType(pM, &mt);
+ ok(hr == S_OK, "IMediaDet_get_StreamMediaType failed: %08x\n", hr);
+ ok(IsEqualGUID(&mt.majortype, &MEDIATYPE_Video),
+ "IMediaDet_get_StreamMediaType\n");
+ CoTaskMemFree(mt.pbFormat);
+
+ hr = IMediaDet_get_FrameRate(pM, NULL);
+ ok(hr == E_POINTER, "IMediaDet_get_FrameRate failed: %08x\n", hr);
+
+ hr = IMediaDet_get_FrameRate(pM, &fps);
+ ok(hr == S_OK, "IMediaDet_get_FrameRate failed: %08x\n", hr);
+ ok(fps == 10.0, "IMediaDet_get_FrameRate: fps is %f\n", fps);
+
+ hr = IMediaDet_Release(pM);
+ ok(hr == 0, "IMediaDet_Release returned: %x\n", hr);
+
+ DeleteFileW(test_avi_filename);
+
+ /* test_sound.avi has one video stream and one audio stream. */
+ hr = CoCreateInstance(&CLSID_MediaDet, NULL, CLSCTX_INPROC_SERVER,
+ &IID_IMediaDet, (LPVOID*)&pM);
+ ok(hr == S_OK, "CoCreateInstance failed with %x\n", hr);
+ ok(pM != NULL, "pM is NULL\n");
+
+ filename = SysAllocString(test_sound_avi_filename);
+ hr = IMediaDet_put_Filename(pM, filename);
+ ok(hr == S_OK, "IMediaDet_put_Filename failed: %08x\n", hr);
+ SysFreeString(filename);
+
+ hr = IMediaDet_get_OutputStreams(pM, &nstrms);
+ ok(hr == S_OK, "IMediaDet_get_OutputStreams failed: %08x\n", hr);
+ ok(nstrms == 2, "IMediaDet_get_OutputStreams: nstrms is %i\n", nstrms);
+
+ filename = NULL;
+ hr = IMediaDet_get_Filename(pM, &filename);
+ ok(hr == S_OK, "IMediaDet_get_Filename failed: %08x\n", hr);
+ ok(lstrcmpW(filename, test_sound_avi_filename) == 0,
+ "IMediaDet_get_Filename\n");
+ SysFreeString(filename);
+
+ /* I don't know if the stream order is deterministic. Just check
+ for both an audio and video stream. */
+ flags = 0;
+
+ for (i = 0; i < 2; ++i)
+ {
+ hr = IMediaDet_put_CurrentStream(pM, i);
+ ok(hr == S_OK, "IMediaDet_put_CurrentStream failed: %08x\n", hr);
+
+ strm = -1;
+ hr = IMediaDet_get_CurrentStream(pM, &strm);
+ ok(hr == S_OK, "IMediaDet_get_CurrentStream failed: %08x\n", hr);
+ ok(strm == i, "IMediaDet_get_CurrentStream: strm is %i\n", strm);
+
+ ZeroMemory(&mt, sizeof mt);
+ hr = IMediaDet_get_StreamMediaType(pM, &mt);
+ ok(hr == S_OK, "IMediaDet_get_StreamMediaType failed: %08x\n", hr);
+ flags += (IsEqualGUID(&mt.majortype, &MEDIATYPE_Video)
+ ? 1
+ : (IsEqualGUID(&mt.majortype, &MEDIATYPE_Audio)
+ ? 2
+ : 0));
+
+ if (IsEqualGUID(&mt.majortype, &MEDIATYPE_Audio))
+ {
+ hr = IMediaDet_get_FrameRate(pM, &fps);
+ ok(hr == VFW_E_INVALIDMEDIATYPE, "IMediaDet_get_FrameRate failed: %08x\n", hr);
+ }
+
+ CoTaskMemFree(mt.pbFormat);
+ }
+ ok(flags == 3, "IMediaDet_get_StreamMediaType: flags are %i\n", flags);
+
+ hr = IMediaDet_put_CurrentStream(pM, 2);
+ ok(hr == E_INVALIDARG, "IMediaDet_put_CurrentStream failed: %08x\n", hr);
+
+ strm = -1;
+ hr = IMediaDet_get_CurrentStream(pM, &strm);
+ ok(hr == S_OK, "IMediaDet_get_CurrentStream failed: %08x\n", hr);
+ ok(strm == 1, "IMediaDet_get_CurrentStream: strm is %i\n", strm);
+
+ hr = IMediaDet_Release(pM);
+ ok(hr == 0, "IMediaDet_Release returned: %x\n", hr);
+
+ DeleteFileW(test_sound_avi_filename);
+}
+
+static void test_samplegrabber(void)
+{
+ struct unk_impl unk_obj = {{&unk_vtbl}, 19, NULL};
+ ISampleGrabber *sg;
+ IBaseFilter *bf;
+ IMediaFilter *mf;
+ IPersist *persist;
+ IUnknown *unk;
+ ULONG refcount;
+ HRESULT hr;
+
+ /* COM aggregation */
+ hr = CoCreateInstance(&CLSID_SampleGrabber, &unk_obj.IUnknown_iface, CLSCTX_INPROC_SERVER,
+ &IID_IUnknown, (void**)&unk_obj.inner_unk);
+ ok(hr == S_OK, "CoCreateInstance failed: %08x\n", hr);
+
+ hr = IUnknown_QueryInterface(unk_obj.inner_unk, &IID_ISampleGrabber, (void**)&sg);
+ ok(hr == S_OK, "QueryInterface for IID_ISampleGrabber failed: %08x\n", hr);
+ refcount = ISampleGrabber_AddRef(sg);
+ ok(refcount == unk_obj.ref, "SampleGrabber just pretends to support COM aggregation\n");
+ refcount = ISampleGrabber_Release(sg);
+ ok(refcount == unk_obj.ref, "SampleGrabber just pretends to support COM aggregation\n");
+ refcount = ISampleGrabber_Release(sg);
+ ok(refcount == 19, "Refcount should be back at 19 but is %u\n", refcount);
+ IUnknown_Release(unk_obj.inner_unk);
+
+ /* Invalid RIID */
+ hr = CoCreateInstance(&CLSID_SampleGrabber, NULL, CLSCTX_INPROC_SERVER, &IID_IClassFactory,
+ (void**)&sg);
+ ok(hr == E_NOINTERFACE, "SampleGrabber create failed: %08x, expected E_NOINTERFACE\n", hr);
+
+ /* Same refcount for all SampleGrabber interfaces */
+ hr = CoCreateInstance(&CLSID_SampleGrabber, NULL, CLSCTX_INPROC_SERVER, &IID_ISampleGrabber,
+ (void**)&sg);
+ ok(hr == S_OK, "SampleGrabber create failed: %08x, expected S_OK\n", hr);
+ refcount = ISampleGrabber_AddRef(sg);
+ ok(refcount == 2, "refcount == %u, expected 2\n", refcount);
+
+ hr = ISampleGrabber_QueryInterface(sg, &IID_IBaseFilter, (void**)&bf);
+ ok(hr == S_OK, "QueryInterface for IID_IBaseFilter failed: %08x\n", hr);
+ refcount = IBaseFilter_AddRef(bf);
+ ok(refcount == 4, "refcount == %u, expected 4\n", refcount);
+ refcount = IBaseFilter_Release(bf);
+
+ hr = ISampleGrabber_QueryInterface(sg, &IID_IMediaFilter, (void**)&mf);
+ ok(hr == S_OK, "QueryInterface for IID_IMediaFilter failed: %08x\n", hr);
+ refcount = IMediaFilter_AddRef(mf);
+ ok(refcount == 5, "refcount == %u, expected 5\n", refcount);
+ refcount = IMediaFilter_Release(mf);
+
+ hr = ISampleGrabber_QueryInterface(sg, &IID_IPersist, (void**)&persist);
+ ok(hr == S_OK, "QueryInterface for IID_IPersist failed: %08x\n", hr);
+ refcount = IPersist_AddRef(persist);
+ ok(refcount == 6, "refcount == %u, expected 6\n", refcount);
+ refcount = IPersist_Release(persist);
+
+ hr = ISampleGrabber_QueryInterface(sg, &IID_IUnknown, (void**)&unk);
+ ok(hr == S_OK, "QueryInterface for IID_IUnknown failed: %08x\n", hr);
+ refcount = IUnknown_AddRef(unk);
+ ok(refcount == 7, "refcount == %u, expected 7\n", refcount);
+ refcount = IUnknown_Release(unk);
+
+ /* Interfaces that native does not support */
+ hr = ISampleGrabber_QueryInterface(sg, &IID_IMediaPosition, (void**)&unk);
+ todo_wine ok(hr == E_NOINTERFACE, "QueryInterface for IID_IMediaPosition failed: %08x\n", hr);
+ hr = ISampleGrabber_QueryInterface(sg, &IID_IMediaSeeking, (void**)&unk);
+ todo_wine ok(hr == E_NOINTERFACE, "QueryInterface for IID_IMediaSeeking failed: %08x\n", hr);
+ hr = ISampleGrabber_QueryInterface(sg, &IID_IMemInputPin, (void**)&unk);
+ ok(hr == E_NOINTERFACE, "QueryInterface for IID_IMemInputPin failed: %08x\n", hr);
+ hr = ISampleGrabber_QueryInterface(sg, &IID_IQualityControl, (void**)&unk);
+ ok(hr == E_NOINTERFACE, "QueryInterface for IID_IQualityControl failed: %08x\n", hr);
+ hr = ISampleGrabber_QueryInterface(sg, &IID_ISeekingPassThru, (void**)&unk);
+ ok(hr == E_NOINTERFACE, "QueryInterface for IID_ISeekingPassThru failed: %08x\n", hr);
+
+ while (ISampleGrabber_Release(sg));
+}
+
+static void test_COM_sg_enumpins(void)
+{
+ IBaseFilter *bf;
+ IEnumPins *pins, *pins2;
+ IUnknown *unk;
+ ULONG refcount;
+ HRESULT hr;
+
+ hr = CoCreateInstance(&CLSID_SampleGrabber, NULL, CLSCTX_INPROC_SERVER, &IID_IBaseFilter,
+ (void**)&bf);
+ ok(hr == S_OK, "SampleGrabber create failed: %08x, expected S_OK\n", hr);
+ hr = IBaseFilter_EnumPins(bf, &pins);
+ ok(hr == S_OK, "EnumPins create failed: %08x, expected S_OK\n", hr);
+
+ /* Same refcount for all EnumPins interfaces */
+ refcount = IEnumPins_AddRef(pins);
+ ok(refcount == 2, "refcount == %u, expected 2\n", refcount);
+ hr = IEnumPins_QueryInterface(pins, &IID_IEnumPins, (void**)&pins2);
+ ok(hr == S_OK, "QueryInterface for IID_IEnumPins failed: %08x\n", hr);
+ ok(pins == pins2, "QueryInterface for self failed (%p != %p)\n", pins, pins2);
+ IEnumPins_Release(pins2);
+
+ hr = IEnumPins_QueryInterface(pins, &IID_IUnknown, (void**)&unk);
+ ok(hr == S_OK, "QueryInterface for IID_IUnknown failed: %08x\n", hr);
+ refcount = IUnknown_AddRef(unk);
+ ok(refcount == 4, "refcount == %u, expected 4\n", refcount);
+ refcount = IUnknown_Release(unk);
+
+ while (IEnumPins_Release(pins));
+ IBaseFilter_Release(bf);
+}
+
+START_TEST(mediadet)
+{
+ if (!init_tests())
+ {
+ skip("Couldn't initialize tests!\n");
+ return;
+ }
+
+ CoInitialize(NULL);
+ test_mediadet();
+ test_samplegrabber();
+ test_COM_sg_enumpins();
+ CoUninitialize();
+}
projects / reactos.git / commitdiff