2 * Unit tests for Direct Show functions
4 * Copyright (C) 2004 Christian Costa
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.
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.
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
25 #include "wine/test.h"
30 static const WCHAR file
[] = {'t','e','s','t','.','a','v','i',0};
32 IGraphBuilder
* pgraph
;
34 static void createfiltergraph()
38 hr
= CoCreateInstance(&CLSID_FilterGraph
, NULL
, CLSCTX_INPROC_SERVER
, &IID_IGraphBuilder
, (LPVOID
*)&pgraph
);
39 ok(hr
==S_OK
, "Creating filtergraph returned: %lx\n", hr
);
42 static void renderfile()
46 hr
= IGraphBuilder_RenderFile(pgraph
, file
, NULL
);
47 ok(hr
==S_OK
, "RenderFile returned: %lx\n", hr
);
50 static void rungraph()
55 hr
= IGraphBuilder_QueryInterface(pgraph
, &IID_IMediaControl
, (LPVOID
*)&pmc
);
56 ok(hr
==S_OK
, "Cannot get IMediaControl interface returned: %lx\n", hr
);
58 hr
= IMediaControl_Run(pmc
);
59 ok(hr
==S_FALSE
, "Cannot run the graph returned: %lx\n", hr
);
63 hr
= IMediaControl_Stop(pmc
);
64 ok(hr
==S_OK
, "Cannot stop the graph returned: %lx\n", hr
);
66 hr
= IMediaControl_Release(pmc
);
67 ok(hr
==1, "Releasing mediacontrol returned: %lx\n", hr
);
70 static void releasefiltergraph()
74 hr
= IGraphBuilder_Release(pgraph
);
75 ok(hr
==0, "Releasing filtergraph returned: %lx\n", hr
);
78 START_TEST(filtergraph
)
85 h
= CreateFileW(file
, 0, 0, NULL
, OPEN_EXISTING
, 0, NULL
);
86 if (h
!= INVALID_HANDLE_VALUE
) {