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amstream: Implement MediaStreamFilter::Stop, ::Pause, and ::Run. 

Signed-off-by: Anton Baskanov <baskanov@gmail.com>
Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Anton Baskanov 2020-03-27 11:54:32 -05:00 committed by Alexandre Julliard
parent ed93b25f4d
commit 2006621683
2 changed files with 162 additions and 10 deletions
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48
dlls/amstream/filter.c
View File

@ -242,25 +242,61 @@ static HRESULT WINAPI filter_GetClassID(IMediaStreamFilter *iface, CLSID *clsid)
return S_OK;
}
static void set_state(struct filter *filter, FILTER_STATE state)
{
if (filter->state != state)
{
ULONG i;
for (i = 0; i < filter->nb_streams; ++i)
IAMMediaStream_SetState(filter->streams[i], state);
filter->state = state;
}
}
static HRESULT WINAPI filter_Stop(IMediaStreamFilter *iface)
{
FIXME("(%p)->(): Stub!\n", iface);
struct filter *filter = impl_from_IMediaStreamFilter(iface);
return E_NOTIMPL;
TRACE("iface %p.\n", iface);
EnterCriticalSection(&filter->cs);
set_state(filter, State_Stopped);
LeaveCriticalSection(&filter->cs);
return S_OK;
}
static HRESULT WINAPI filter_Pause(IMediaStreamFilter *iface)
{
FIXME("(%p)->(): Stub!\n", iface);
struct filter *filter = impl_from_IMediaStreamFilter(iface);
return E_NOTIMPL;
TRACE("iface %p.\n", iface);
EnterCriticalSection(&filter->cs);
set_state(filter, State_Paused);
LeaveCriticalSection(&filter->cs);
return S_OK;
}
static HRESULT WINAPI filter_Run(IMediaStreamFilter *iface, REFERENCE_TIME start)
{
FIXME("(%p)->(%s): Stub!\n", iface, wine_dbgstr_longlong(start));
struct filter *filter = impl_from_IMediaStreamFilter(iface);
return E_NOTIMPL;
TRACE("iface %p, start %s.\n", iface, wine_dbgstr_longlong(start));
EnterCriticalSection(&filter->cs);
set_state(filter, State_Running);
LeaveCriticalSection(&filter->cs);
return S_OK;
}
static HRESULT WINAPI filter_GetState(IMediaStreamFilter *iface, DWORD timeout, FILTER_STATE *state)

124
dlls/amstream/tests/amstream.c
View File

@ -311,9 +311,12 @@ struct teststream
IAMMediaStream IAMMediaStream_iface;
IPin IPin_iface;
LONG refcount;
GUID mspid;
IAMMultiMediaStream *mmstream;
IMediaStreamFilter *filter;
IFilterGraph *graph;
FILTER_STATE state;
HRESULT set_state_result;
};
static struct teststream *impl_from_IAMMediaStream(IAMMediaStream *iface)
@ -500,9 +503,12 @@ static HRESULT WINAPI stream_GetMultiMediaStream(IAMMediaStream *iface, IMultiMe
static HRESULT WINAPI stream_GetInformation(IAMMediaStream *iface, MSPID *id, STREAM_TYPE *type)
{
struct teststream *stream = impl_from_IAMMediaStream(iface);
if (winetest_debug > 1) trace("GetInformation(%p, %p)\n", id, type);
*id = test_mspid;
ok(!type, "Got unexpected type %p.\n", type);
if (id)
*id = stream->mspid;
if (type)
*type = STREAMTYPE_READ;
return S_OK;
}
@ -540,8 +546,11 @@ static HRESULT WINAPI stream_Initialize(IAMMediaStream *iface, IUnknown *source,
static HRESULT WINAPI stream_SetState(IAMMediaStream *iface, FILTER_STATE state)
{
ok(0, "Unexpected call.\n");
return E_NOTIMPL;
struct teststream *stream = impl_from_IAMMediaStream(iface);
if (winetest_debug > 1) trace("SetState(%#x)\n", state);
if (SUCCEEDED(stream->set_state_result))
stream->state = state;
return stream->set_state_result;
}
static HRESULT WINAPI stream_JoinAMMultiMediaStream(IAMMediaStream *iface, IAMMultiMediaStream *mmstream)
@ -592,6 +601,8 @@ static void teststream_init(struct teststream *stream)
stream->IAMMediaStream_iface.lpVtbl = &stream_vtbl;
stream->IPin_iface.lpVtbl = &pin_vtbl;
stream->refcount = 1;
stream->mspid = test_mspid;
stream->set_state_result = S_OK;
}
#define check_enum_stream(a,b,c,d) check_enum_stream_(__LINE__,a,b,c,d)
@ -2800,6 +2811,110 @@ void test_mediastreamfilter_get_state(void)
ok(!ref, "Got outstanding refcount %d.\n", ref);
}
void check_mediastreamfilter_state(FILTER_STATE expected_state, HRESULT (*set_state)(IMediaStreamFilter *),
HRESULT (*reset_state)(IMediaStreamFilter *))
{
IAMMultiMediaStream *mmstream = create_ammultimediastream();
struct teststream teststream, teststream2;
IMediaStreamFilter *filter;
FILTER_STATE state;
HRESULT hr;
ULONG ref;
teststream_init(&teststream);
teststream_init(&teststream2);
teststream2.mspid.Data2 = 1;
hr = IAMMultiMediaStream_Initialize(mmstream, STREAMTYPE_READ, 0, NULL);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IAMMultiMediaStream_AddMediaStream(mmstream, (IUnknown *)&teststream, &teststream.mspid, 0, NULL);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IAMMultiMediaStream_AddMediaStream(mmstream, (IUnknown *)&teststream2, &teststream2.mspid, 0, NULL);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IAMMultiMediaStream_GetFilter(mmstream, &filter);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(filter != NULL, "Expected non-null filter\n");
hr = reset_state(filter);
ok(hr == S_OK, "Got hr %#x.\n", hr);
teststream.state = 0xcc;
teststream2.state = 0xcc;
hr = set_state(filter);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(teststream.state == expected_state, "Got state %#x.\n", teststream.state);
ok(teststream2.state == expected_state, "Got state %#x.\n", teststream2.state);
hr = IMediaStreamFilter_GetState(filter, 0, &state);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(state == expected_state, "Got state %#x.\n", state);
teststream.state = 0xcc;
teststream2.state = 0xcc;
hr = set_state(filter);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(teststream.state == 0xcc, "Got state %#x.\n", teststream.state);
ok(teststream2.state == 0xcc, "Got state %#x.\n", teststream2.state);
hr = reset_state(filter);
ok(hr == S_OK, "Got hr %#x.\n", hr);
teststream.set_state_result = E_FAIL;
teststream.state = 0xcc;
teststream2.state = 0xcc;
hr = set_state(filter);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(teststream.state == 0xcc, "Got state %#x.\n", teststream.state);
ok(teststream2.state == expected_state, "Got state %#x.\n", teststream2.state);
hr = IMediaStreamFilter_GetState(filter, 0, &state);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(state == expected_state, "Got state %#x.\n", state);
hr = reset_state(filter);
ok(hr == S_OK, "Got hr %#x.\n", hr);
teststream.set_state_result = E_FAIL;
teststream2.set_state_result = E_FAIL;
teststream.state = 0xcc;
teststream2.state = 0xcc;
hr = set_state(filter);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(teststream.state == 0xcc, "Got state %#x.\n", teststream.state);
ok(teststream2.state == 0xcc, "Got state %#x.\n", teststream2.state);
hr = IMediaStreamFilter_GetState(filter, 0, &state);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(state == expected_state, "Got state %#x.\n", state);
ref = IAMMultiMediaStream_Release(mmstream);
ok(!ref, "Got outstanding refcount %d.\n", ref);
ref = IMediaStreamFilter_Release(filter);
ok(!ref, "Got outstanding refcount %d.\n", ref);
ok(teststream.refcount == 1, "Got outstanding refcount %d.\n", teststream.refcount);
ok(teststream2.refcount == 1, "Got outstanding refcount %d.\n", teststream2.refcount);
}
static HRESULT mediastreamfilter_stop(IMediaStreamFilter *filter)
{
return IMediaStreamFilter_Stop(filter);
}
static HRESULT mediastreamfilter_pause(IMediaStreamFilter *filter)
{
return IMediaStreamFilter_Pause(filter);
}
static HRESULT mediastreamfilter_run(IMediaStreamFilter *filter)
{
return IMediaStreamFilter_Run(filter, 0);
}
void test_mediastreamfilter_stop_pause_run(void)
{
check_mediastreamfilter_state(State_Stopped, mediastreamfilter_stop, mediastreamfilter_run);
check_mediastreamfilter_state(State_Paused, mediastreamfilter_pause, mediastreamfilter_stop);
check_mediastreamfilter_state(State_Running, mediastreamfilter_run, mediastreamfilter_stop);
}
START_TEST(amstream)
{
HANDLE file;
@ -2838,6 +2953,7 @@ START_TEST(amstream)
test_audiostream_receive_connection();
test_mediastreamfilter_get_state();
test_mediastreamfilter_stop_pause_run();
CoUninitialize();
}