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amstream: Support the event parameter in IDirectDrawStreamSample::Update. 

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=50628
Signed-off-by: Anton Baskanov <baskanov@gmail.com>
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
(cherry picked from commit b8a646f499)
Signed-off-by: Michael Stefaniuc <mstefani@winehq.org>
This commit is contained in:
Anton Baskanov 2021-04-21 12:53:34 +07:00 committed by Michael Stefaniuc
parent f16cda7e63
commit a0711d16fa
2 changed files with 12 additions and 17 deletions
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12
dlls/amstream/ddrawstream.c
View File

@ -77,6 +77,7 @@ struct ddraw_sample
STREAM_TIME end_time;
BOOL continuous_update;
CONDITION_VARIABLE update_cv;
HANDLE external_event;
struct list entry;
HRESULT update_hr;
@ -91,6 +92,8 @@ static void remove_queued_update(struct ddraw_sample *sample)
sample->busy = FALSE;
list_remove(&sample->entry);
WakeConditionVariable(&sample->update_cv);
if (sample->external_event)
SetEvent(sample->external_event);
}
static void flush_update_queue(struct ddraw_stream *stream, HRESULT update_hr)
@ -1583,12 +1586,6 @@ static HRESULT WINAPI ddraw_sample_Update(IDirectDrawStreamSample *iface,
return E_NOTIMPL;
}
if (event)
{
FIXME("Event parameter support is not implemented!\n");
return E_NOTIMPL;
}
EnterCriticalSection(&sample->parent->cs);
if (sample->parent->state != State_Running)
@ -1612,10 +1609,11 @@ static HRESULT WINAPI ddraw_sample_Update(IDirectDrawStreamSample *iface,
sample->update_hr = MS_S_NOUPDATE;
sample->busy = TRUE;
sample->external_event = event;
list_add_tail(&sample->parent->update_queue, &sample->entry);
WakeConditionVariable(&sample->parent->update_queued_cv);
if (flags & SSUPDATE_ASYNC)
if ((flags & SSUPDATE_ASYNC) || event)
{
LeaveCriticalSection(&sample->parent->cs);
return MS_S_PENDING;

17
dlls/amstream/tests/amstream.c
View File

@ -7796,20 +7796,17 @@ static void test_ddrawstreamsample_update(void)
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IDirectDrawStreamSample_Update(stream_sample, 0, event, NULL, 0);
todo_wine ok(hr == MS_S_PENDING, "Got hr %#x.\n", hr);
ok(hr == MS_S_PENDING, "Got hr %#x.\n", hr);
ok(WaitForSingleObject(event, 0) == WAIT_TIMEOUT, "Event should not be signaled.\n");
if (hr == MS_S_PENDING)
{
media_sample = ammediastream_allocate_sample(&source, test_data, sizeof(test_data));
hr = IMemInputPin_Receive(source.source.pMemInputPin, media_sample);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ref = IMediaSample_Release(media_sample);
ok(!ref, "Got outstanding refcount %d.\n", ref);
}
media_sample = ammediastream_allocate_sample(&source, test_data, sizeof(test_data));
hr = IMemInputPin_Receive(source.source.pMemInputPin, media_sample);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ref = IMediaSample_Release(media_sample);
ok(!ref, "Got outstanding refcount %d.\n", ref);
todo_wine ok(WaitForSingleObject(event, 0) == 0, "Event should be signaled.\n");
ok(WaitForSingleObject(event, 0) == 0, "Event should be signaled.\n");
hr = IDirectDrawStreamSample_Update(stream_sample, SSUPDATE_ASYNC, NULL, NULL, 0);
ok(hr == MS_S_PENDING, "Got hr %#x.\n", hr);