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311 lines
9.6 KiB
C
311 lines
9.6 KiB
C
/*
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* Unit tests for Media Detector
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*
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* Copyright (C) 2008 Google (Lei Zhang, Dan Hipschman)
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <assert.h>
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#define COBJMACROS
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#include "initguid.h"
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#include "ole2.h"
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#include "vfwmsgs.h"
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#include "uuids.h"
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#include "wine/test.h"
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#include "qedit.h"
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#include "rc.h"
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static WCHAR test_avi_filename[MAX_PATH];
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static WCHAR test_sound_avi_filename[MAX_PATH];
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static BOOL unpack_avi_file(int id, WCHAR name[MAX_PATH])
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{
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static WCHAR temp_path[MAX_PATH];
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static WCHAR prefix[] = {'D','E','S',0};
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static WCHAR avi[] = {'a','v','i',0};
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HRSRC res;
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HGLOBAL data;
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char *mem;
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DWORD size, written;
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HANDLE fh;
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res = FindResource(NULL, MAKEINTRESOURCE(id), MAKEINTRESOURCE(AVI_RES_TYPE));
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if (!res)
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return FALSE;
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data = LoadResource(NULL, res);
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if (!data)
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return FALSE;
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mem = LockResource(data);
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if (!mem)
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return FALSE;
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size = SizeofResource(NULL, res);
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if (size == 0)
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return FALSE;
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if (!GetTempPathW(MAX_PATH, temp_path))
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return FALSE;
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/* We might end up relying on the extension here, so .TMP is no good. */
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if (!GetTempFileNameW(temp_path, prefix, 0, name))
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return FALSE;
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DeleteFileW(name);
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lstrcpyW(name + lstrlenW(name) - 3, avi);
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fh = CreateFileW(name, GENERIC_WRITE, 0, NULL, CREATE_NEW,
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FILE_ATTRIBUTE_NORMAL, NULL);
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if (fh == INVALID_HANDLE_VALUE)
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return FALSE;
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if (!WriteFile(fh, mem, size, &written, NULL) || written != size)
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return FALSE;
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CloseHandle(fh);
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return TRUE;
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}
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static BOOL init_tests(void)
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{
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return unpack_avi_file(TEST_AVI_RES, test_avi_filename)
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&& unpack_avi_file(TEST_SOUND_AVI_RES, test_sound_avi_filename);
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}
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static void test_mediadet(void)
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{
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HRESULT hr;
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IMediaDet *pM = NULL;
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BSTR filename = NULL;
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long nstrms = 0;
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long strm;
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AM_MEDIA_TYPE mt;
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double fps;
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int flags;
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int i;
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/* test.avi has one video stream. */
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hr = CoCreateInstance(&CLSID_MediaDet, NULL, CLSCTX_INPROC_SERVER,
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&IID_IMediaDet, (LPVOID*)&pM);
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ok(hr == S_OK, "CoCreateInstance failed with %x\n", hr);
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ok(pM != NULL, "pM is NULL\n");
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filename = NULL;
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hr = IMediaDet_get_Filename(pM, &filename);
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/* Despite what MSDN claims, this returns S_OK. */
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ok(hr == S_OK, "IMediaDet_get_Filename\n");
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ok(filename == NULL, "IMediaDet_get_Filename\n");
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filename = (BSTR) -1;
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hr = IMediaDet_get_Filename(pM, &filename);
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/* Despite what MSDN claims, this returns S_OK. */
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ok(hr == S_OK, "IMediaDet_get_Filename\n");
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ok(filename == NULL, "IMediaDet_get_Filename\n");
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nstrms = -1;
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hr = IMediaDet_get_OutputStreams(pM, &nstrms);
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ok(hr == E_INVALIDARG, "IMediaDet_get_OutputStreams\n");
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ok(nstrms == -1, "IMediaDet_get_OutputStreams\n");
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strm = -1;
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/* The stream defaults to 0, even without a file! */
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hr = IMediaDet_get_CurrentStream(pM, &strm);
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ok(hr == S_OK, "IMediaDet_get_CurrentStream\n");
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ok(strm == 0, "IMediaDet_get_CurrentStream\n");
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hr = IMediaDet_get_CurrentStream(pM, NULL);
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ok(hr == E_POINTER, "IMediaDet_get_CurrentStream\n");
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/* But put_CurrentStream doesn't. */
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hr = IMediaDet_put_CurrentStream(pM, 0);
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ok(hr == E_INVALIDARG, "IMediaDet_put_CurrentStream\n");
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hr = IMediaDet_put_CurrentStream(pM, -1);
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ok(hr == E_INVALIDARG, "IMediaDet_put_CurrentStream\n");
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hr = IMediaDet_get_StreamMediaType(pM, &mt);
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ok(hr == E_INVALIDARG, "IMediaDet_get_StreamMediaType\n");
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hr = IMediaDet_get_StreamMediaType(pM, NULL);
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ok(hr == E_POINTER, "IMediaDet_get_StreamMediaType\n");
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filename = SysAllocString(test_avi_filename);
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hr = IMediaDet_put_Filename(pM, filename);
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ok(hr == S_OK, "IMediaDet_put_Filename -> %x\n", hr);
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SysFreeString(filename);
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strm = -1;
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/* The stream defaults to 0. */
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hr = IMediaDet_get_CurrentStream(pM, &strm);
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ok(hr == S_OK, "IMediaDet_get_CurrentStream\n");
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ok(strm == 0, "IMediaDet_get_CurrentStream\n");
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ZeroMemory(&mt, sizeof mt);
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hr = IMediaDet_get_StreamMediaType(pM, &mt);
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ok(hr == S_OK, "IMediaDet_get_StreamMediaType\n");
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CoTaskMemFree(mt.pbFormat);
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/* Even before get_OutputStreams. */
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hr = IMediaDet_put_CurrentStream(pM, 1);
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ok(hr == E_INVALIDARG, "IMediaDet_put_CurrentStream\n");
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hr = IMediaDet_get_OutputStreams(pM, &nstrms);
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ok(hr == S_OK, "IMediaDet_get_OutputStreams\n");
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ok(nstrms == 1, "IMediaDet_get_OutputStreams\n");
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filename = NULL;
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hr = IMediaDet_get_Filename(pM, &filename);
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ok(hr == S_OK, "IMediaDet_get_Filename\n");
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ok(lstrcmpW(filename, test_avi_filename) == 0,
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"IMediaDet_get_Filename\n");
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SysFreeString(filename);
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hr = IMediaDet_get_Filename(pM, NULL);
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ok(hr == E_POINTER, "IMediaDet_get_Filename\n");
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strm = -1;
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hr = IMediaDet_get_CurrentStream(pM, &strm);
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ok(hr == S_OK, "IMediaDet_get_CurrentStream\n");
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ok(strm == 0, "IMediaDet_get_CurrentStream\n");
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hr = IMediaDet_get_CurrentStream(pM, NULL);
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ok(hr == E_POINTER, "IMediaDet_get_CurrentStream\n");
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hr = IMediaDet_put_CurrentStream(pM, -1);
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ok(hr == E_INVALIDARG, "IMediaDet_put_CurrentStream\n");
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hr = IMediaDet_put_CurrentStream(pM, 1);
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ok(hr == E_INVALIDARG, "IMediaDet_put_CurrentStream\n");
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/* Try again. */
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strm = -1;
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hr = IMediaDet_get_CurrentStream(pM, &strm);
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ok(hr == S_OK, "IMediaDet_get_CurrentStream\n");
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ok(strm == 0, "IMediaDet_get_CurrentStream\n");
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hr = IMediaDet_put_CurrentStream(pM, 0);
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ok(hr == S_OK, "IMediaDet_put_CurrentStream\n");
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strm = -1;
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hr = IMediaDet_get_CurrentStream(pM, &strm);
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ok(hr == S_OK, "IMediaDet_get_CurrentStream\n");
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ok(strm == 0, "IMediaDet_get_CurrentStream\n");
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ZeroMemory(&mt, sizeof mt);
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hr = IMediaDet_get_StreamMediaType(pM, &mt);
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ok(hr == S_OK, "IMediaDet_get_StreamMediaType\n");
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ok(IsEqualGUID(&mt.majortype, &MEDIATYPE_Video),
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"IMediaDet_get_StreamMediaType\n");
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CoTaskMemFree(mt.pbFormat);
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hr = IMediaDet_get_FrameRate(pM, NULL);
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ok(hr == E_POINTER, "IMediaDet_get_FrameRate\n");
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hr = IMediaDet_get_FrameRate(pM, &fps);
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ok(hr == S_OK, "IMediaDet_get_FrameRate\n");
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ok(fps == 10.0, "IMediaDet_get_FrameRate\n");
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hr = IMediaDet_Release(pM);
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ok(hr == 0, "IMediaDet_Release returned: %x\n", hr);
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DeleteFileW(test_avi_filename);
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/* test_sound.avi has one video stream and one audio stream. */
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hr = CoCreateInstance(&CLSID_MediaDet, NULL, CLSCTX_INPROC_SERVER,
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&IID_IMediaDet, (LPVOID*)&pM);
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ok(hr == S_OK, "CoCreateInstance failed with %x\n", hr);
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ok(pM != NULL, "pM is NULL\n");
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filename = SysAllocString(test_sound_avi_filename);
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hr = IMediaDet_put_Filename(pM, filename);
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ok(hr == S_OK, "IMediaDet_put_Filename -> %x\n", hr);
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SysFreeString(filename);
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hr = IMediaDet_get_OutputStreams(pM, &nstrms);
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ok(hr == S_OK, "IMediaDet_get_OutputStreams\n");
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ok(nstrms == 2, "IMediaDet_get_OutputStreams\n");
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filename = NULL;
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hr = IMediaDet_get_Filename(pM, &filename);
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ok(hr == S_OK, "IMediaDet_get_Filename\n");
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ok(lstrcmpW(filename, test_sound_avi_filename) == 0,
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"IMediaDet_get_Filename\n");
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SysFreeString(filename);
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/* I don't know if the stream order is deterministic. Just check
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for both an audio and video stream. */
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flags = 0;
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for (i = 0; i < 2; ++i)
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{
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hr = IMediaDet_put_CurrentStream(pM, i);
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ok(hr == S_OK, "IMediaDet_put_CurrentStream\n");
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strm = -1;
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hr = IMediaDet_get_CurrentStream(pM, &strm);
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ok(hr == S_OK, "IMediaDet_get_CurrentStream\n");
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ok(strm == i, "IMediaDet_get_CurrentStream\n");
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ZeroMemory(&mt, sizeof mt);
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hr = IMediaDet_get_StreamMediaType(pM, &mt);
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ok(hr == S_OK, "IMediaDet_get_StreamMediaType\n");
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flags += (IsEqualGUID(&mt.majortype, &MEDIATYPE_Video)
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? 1
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: (IsEqualGUID(&mt.majortype, &MEDIATYPE_Audio)
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? 2
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: 0));
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if (IsEqualGUID(&mt.majortype, &MEDIATYPE_Audio))
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{
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hr = IMediaDet_get_FrameRate(pM, &fps);
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ok(hr == VFW_E_INVALIDMEDIATYPE, "IMediaDet_get_FrameRate\n");
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}
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CoTaskMemFree(mt.pbFormat);
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}
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ok(flags == 3, "IMediaDet_get_StreamMediaType\n");
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hr = IMediaDet_put_CurrentStream(pM, 2);
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ok(hr == E_INVALIDARG, "IMediaDet_put_CurrentStream\n");
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strm = -1;
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hr = IMediaDet_get_CurrentStream(pM, &strm);
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ok(hr == S_OK, "IMediaDet_get_CurrentStream\n");
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ok(strm == 1, "IMediaDet_get_CurrentStream\n");
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hr = IMediaDet_Release(pM);
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ok(hr == 0, "IMediaDet_Release returned: %x\n", hr);
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DeleteFileW(test_sound_avi_filename);
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}
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START_TEST(mediadet)
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{
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if (!init_tests())
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{
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skip("Couldn't initialize tests!\n");
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return;
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}
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CoInitialize(NULL);
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test_mediadet();
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CoUninitialize();
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}
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