| /* |
| * 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 "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 WCHAR prefix[] = {'D','E','S',0}; |
| static WCHAR avi[] = {'a','v','i',0}; |
| HRSRC res; |
| HGLOBAL data; |
| char *mem; |
| DWORD size, written; |
| HANDLE fh; |
| |
| res = FindResource(NULL, MAKEINTRESOURCE(id), MAKEINTRESOURCE(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; |
| |
| if (!WriteFile(fh, mem, size, &written, NULL) || written != size) |
| return FALSE; |
| |
| CloseHandle(fh); |
| |
| return TRUE; |
| } |
| |
| 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; |
| IMediaDet *pM = NULL; |
| BSTR filename = NULL; |
| LONG nstrms = 0; |
| LONG strm; |
| AM_MEDIA_TYPE mt; |
| double fps; |
| int flags; |
| int i; |
| |
| /* 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\n"); |
| 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\n"); |
| ok(filename == NULL, "IMediaDet_get_Filename\n"); |
| |
| nstrms = -1; |
| hr = IMediaDet_get_OutputStreams(pM, &nstrms); |
| ok(hr == E_INVALIDARG, "IMediaDet_get_OutputStreams\n"); |
| ok(nstrms == -1, "IMediaDet_get_OutputStreams\n"); |
| |
| strm = -1; |
| /* The stream defaults to 0, even without a file! */ |
| hr = IMediaDet_get_CurrentStream(pM, &strm); |
| ok(hr == S_OK, "IMediaDet_get_CurrentStream\n"); |
| ok(strm == 0, "IMediaDet_get_CurrentStream\n"); |
| |
| hr = IMediaDet_get_CurrentStream(pM, NULL); |
| ok(hr == E_POINTER, "IMediaDet_get_CurrentStream\n"); |
| |
| /* But put_CurrentStream doesn't. */ |
| hr = IMediaDet_put_CurrentStream(pM, 0); |
| ok(hr == E_INVALIDARG, "IMediaDet_put_CurrentStream\n"); |
| |
| hr = IMediaDet_put_CurrentStream(pM, -1); |
| ok(hr == E_INVALIDARG, "IMediaDet_put_CurrentStream\n"); |
| |
| hr = IMediaDet_get_StreamMediaType(pM, &mt); |
| ok(hr == E_INVALIDARG, "IMediaDet_get_StreamMediaType\n"); |
| |
| hr = IMediaDet_get_StreamMediaType(pM, NULL); |
| ok(hr == E_POINTER, "IMediaDet_get_StreamMediaType\n"); |
| |
| filename = SysAllocString(test_avi_filename); |
| hr = IMediaDet_put_Filename(pM, filename); |
| ok(hr == S_OK, "IMediaDet_put_Filename -> %x\n", hr); |
| SysFreeString(filename); |
| |
| strm = -1; |
| /* The stream defaults to 0. */ |
| hr = IMediaDet_get_CurrentStream(pM, &strm); |
| ok(hr == S_OK, "IMediaDet_get_CurrentStream\n"); |
| ok(strm == 0, "IMediaDet_get_CurrentStream\n"); |
| |
| ZeroMemory(&mt, sizeof mt); |
| hr = IMediaDet_get_StreamMediaType(pM, &mt); |
| ok(hr == S_OK, "IMediaDet_get_StreamMediaType\n"); |
| CoTaskMemFree(mt.pbFormat); |
| |
| /* Even before get_OutputStreams. */ |
| hr = IMediaDet_put_CurrentStream(pM, 1); |
| ok(hr == E_INVALIDARG, "IMediaDet_put_CurrentStream\n"); |
| |
| hr = IMediaDet_get_OutputStreams(pM, &nstrms); |
| ok(hr == S_OK, "IMediaDet_get_OutputStreams\n"); |
| ok(nstrms == 1, "IMediaDet_get_OutputStreams\n"); |
| |
| filename = NULL; |
| hr = IMediaDet_get_Filename(pM, &filename); |
| ok(hr == S_OK, "IMediaDet_get_Filename\n"); |
| 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\n"); |
| |
| strm = -1; |
| hr = IMediaDet_get_CurrentStream(pM, &strm); |
| ok(hr == S_OK, "IMediaDet_get_CurrentStream\n"); |
| ok(strm == 0, "IMediaDet_get_CurrentStream\n"); |
| |
| hr = IMediaDet_get_CurrentStream(pM, NULL); |
| ok(hr == E_POINTER, "IMediaDet_get_CurrentStream\n"); |
| |
| hr = IMediaDet_put_CurrentStream(pM, -1); |
| ok(hr == E_INVALIDARG, "IMediaDet_put_CurrentStream\n"); |
| |
| hr = IMediaDet_put_CurrentStream(pM, 1); |
| ok(hr == E_INVALIDARG, "IMediaDet_put_CurrentStream\n"); |
| |
| /* Try again. */ |
| strm = -1; |
| hr = IMediaDet_get_CurrentStream(pM, &strm); |
| ok(hr == S_OK, "IMediaDet_get_CurrentStream\n"); |
| ok(strm == 0, "IMediaDet_get_CurrentStream\n"); |
| |
| hr = IMediaDet_put_CurrentStream(pM, 0); |
| ok(hr == S_OK, "IMediaDet_put_CurrentStream\n"); |
| |
| strm = -1; |
| hr = IMediaDet_get_CurrentStream(pM, &strm); |
| ok(hr == S_OK, "IMediaDet_get_CurrentStream\n"); |
| ok(strm == 0, "IMediaDet_get_CurrentStream\n"); |
| |
| ZeroMemory(&mt, sizeof mt); |
| hr = IMediaDet_get_StreamMediaType(pM, &mt); |
| ok(hr == S_OK, "IMediaDet_get_StreamMediaType\n"); |
| 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\n"); |
| |
| hr = IMediaDet_get_FrameRate(pM, &fps); |
| ok(hr == S_OK, "IMediaDet_get_FrameRate\n"); |
| ok(fps == 10.0, "IMediaDet_get_FrameRate\n"); |
| |
| 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 -> %x\n", hr); |
| SysFreeString(filename); |
| |
| hr = IMediaDet_get_OutputStreams(pM, &nstrms); |
| ok(hr == S_OK, "IMediaDet_get_OutputStreams\n"); |
| ok(nstrms == 2, "IMediaDet_get_OutputStreams\n"); |
| |
| filename = NULL; |
| hr = IMediaDet_get_Filename(pM, &filename); |
| ok(hr == S_OK, "IMediaDet_get_Filename\n"); |
| 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\n"); |
| |
| strm = -1; |
| hr = IMediaDet_get_CurrentStream(pM, &strm); |
| ok(hr == S_OK, "IMediaDet_get_CurrentStream\n"); |
| ok(strm == i, "IMediaDet_get_CurrentStream\n"); |
| |
| ZeroMemory(&mt, sizeof mt); |
| hr = IMediaDet_get_StreamMediaType(pM, &mt); |
| ok(hr == S_OK, "IMediaDet_get_StreamMediaType\n"); |
| 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\n"); |
| } |
| |
| CoTaskMemFree(mt.pbFormat); |
| } |
| ok(flags == 3, "IMediaDet_get_StreamMediaType\n"); |
| |
| hr = IMediaDet_put_CurrentStream(pM, 2); |
| ok(hr == E_INVALIDARG, "IMediaDet_put_CurrentStream\n"); |
| |
| strm = -1; |
| hr = IMediaDet_get_CurrentStream(pM, &strm); |
| ok(hr == S_OK, "IMediaDet_get_CurrentStream\n"); |
| ok(strm == 1, "IMediaDet_get_CurrentStream\n"); |
| |
| 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; |
| ULONG refcount; |
| HRESULT hr; |
| |
| /* COM aggregation */ |
| hr = CoCreateInstance(&CLSID_SampleGrabber, &unk_obj.IUnknown_iface, CLSCTX_INPROC_SERVER, |
| &IID_IUnknown, (void**)&unk_obj.inner_unk); |
| todo_wine ok(hr == S_OK, "CoCreateInstance failed: %08x\n", hr); |
| if (hr != S_OK) return; |
| |
| 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); |
| } |
| |
| START_TEST(mediadet) |
| { |
| if (!init_tests()) |
| { |
| skip("Couldn't initialize tests!\n"); |
| return; |
| } |
| |
| CoInitialize(NULL); |
| test_mediadet(); |
| test_samplegrabber(); |
| CoUninitialize(); |
| } |