1 /* 2 * Unit tests for the MPEG-1 stream splitter functions 3 * 4 * Copyright 2015 Anton Baskanov 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 static IUnknown *create_mpeg_splitter(void) 27 { 28 IUnknown *mpeg_splitter = NULL; 29 HRESULT result = CoCreateInstance(&CLSID_MPEG1Splitter, NULL, CLSCTX_INPROC_SERVER, 30 &IID_IUnknown, (void **)&mpeg_splitter); 31 ok(S_OK == result, "got 0x%08x\n", result); 32 return mpeg_splitter; 33 } 34 35 static void test_query_interface(void) 36 { 37 IUnknown *mpeg_splitter = create_mpeg_splitter(); 38 39 IAMStreamSelect *stream_select = NULL; 40 HRESULT result = IUnknown_QueryInterface( 41 mpeg_splitter, &IID_IAMStreamSelect, (void **)&stream_select); 42 ok(S_OK == result, "got 0x%08x\n", result); 43 if (S_OK == result) 44 { 45 IAMStreamSelect_Release(stream_select); 46 } 47 48 IUnknown_Release(mpeg_splitter); 49 } 50 51 START_TEST(mpegsplit) 52 { 53 CoInitialize(NULL); 54 55 test_query_interface(); 56 57 CoUninitialize(); 58 } 59