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winegstreamer: Return E_UNEXPECTED from WMReaderAdvanced2_OpenStream when already opened.

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Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
This commit is contained in:
Rémi Bernon 2022-06-10 17:27:02 +02:00 committed by Alexandre Julliard
parent d6af590a80
commit 4edad99303
2 changed files with 10 additions and 0 deletions
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7
dlls/winegstreamer/wm_asyncreader.c
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@ -725,6 +725,13 @@ static HRESULT WINAPI WMReaderAdvanced2_OpenStream(IWMReaderAdvanced6 *iface,
EnterCriticalSection(&reader->reader.cs);
if (reader->reader.wg_parser)
{
LeaveCriticalSection(&reader->reader.cs);
WARN("Stream is already open; returning E_UNEXPECTED.\n");
return E_UNEXPECTED;
}
if (SUCCEEDED(hr = wm_reader_open_stream(&reader->reader, stream)))
open_stream(reader, callback, context);

3
dlls/wmvcore/tests/wmvcore.c
View File

@ -2181,6 +2181,9 @@ static void test_async_reader_streaming(void)
ret = WaitForSingleObject(callback.got_opened, 1000);
ok(!ret, "Wait timed out.\n");
hr = IWMReaderAdvanced2_OpenStream(advanced, &stream.IStream_iface, &callback.IWMReaderCallback_iface, (void **)0xdeadbee0);
ok(hr == E_UNEXPECTED, "Got hr %#lx.\n", hr);
count = 0xdeadbeef;
hr = IWMReader_GetOutputCount(reader, &count);
ok(hr == S_OK, "Got hr %#lx.\n", hr);