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mfmediaengine: Handle realtime mode flag.

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Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2022-02-18 10:47:41 +03:00 committed by Alexandre Julliard
parent 1d1eebf38a
commit 40c9923982
2 changed files with 64 additions and 5 deletions
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31
dlls/mfmediaengine/main.c
View file

@ -1169,6 +1169,9 @@ static HRESULT media_engine_create_topology(struct media_engine *engine, IMFMedi
IMFTopologyNode *sar_node = NULL, *audio_src = NULL;
IMFTopologyNode *grabber_node = NULL, *video_src = NULL;
if (engine->flags & MF_MEDIA_ENGINE_REAL_TIME_MODE)
IMFTopology_SetUINT32(topology, &MF_LOW_LATENCY, TRUE);
if (sd_audio)
{
if (FAILED(hr = media_engine_create_source_node(source, pd, sd_audio, &audio_src)))
@ -2695,16 +2698,36 @@ static HRESULT WINAPI media_engine_SetAudioEndpointRole(IMFMediaEngineEx *iface,
static HRESULT WINAPI media_engine_GetRealTimeMode(IMFMediaEngineEx *iface, BOOL *enabled)
{
FIXME("%p, %p stub.\n", iface, enabled);
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
HRESULT hr = S_OK;
return E_NOTIMPL;
TRACE("%p, %p.\n", iface, enabled);
EnterCriticalSection(&engine->cs);
if (engine->flags & FLAGS_ENGINE_SHUT_DOWN)
hr = MF_E_SHUTDOWN;
else
*enabled = !!(engine->flags & MF_MEDIA_ENGINE_REAL_TIME_MODE);
LeaveCriticalSection(&engine->cs);
return hr;
}
static HRESULT WINAPI media_engine_SetRealTimeMode(IMFMediaEngineEx *iface, BOOL enable)
{
FIXME("%p, %d stub.\n", iface, enable);
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
HRESULT hr = S_OK;
return E_NOTIMPL;
TRACE("%p, %d.\n", iface, enable);
EnterCriticalSection(&engine->cs);
if (engine->flags & FLAGS_ENGINE_SHUT_DOWN)
hr = MF_E_SHUTDOWN;
else
media_engine_set_flag(engine, MF_MEDIA_ENGINE_REAL_TIME_MODE, enable);
LeaveCriticalSection(&engine->cs);
return hr;
}
static HRESULT WINAPI media_engine_SetCurrentTimeEx(IMFMediaEngineEx *iface, double seektime, MF_MEDIA_ENGINE_SEEK_MODE mode)

38
dlls/mfmediaengine/tests/mfmediaengine.c
View file

@ -240,12 +240,14 @@ static void test_factory(void)
static void test_CreateInstance(void)
{
struct media_engine_notify *notify;
IMFMediaEngineEx *media_engine_ex;
IMFDXGIDeviceManager *manager;
IMFMediaEngine *media_engine;
IMFAttributes *attributes;
IUnknown *unk;
UINT token;
HRESULT hr;
BOOL ret;
notify = create_callback();
@ -273,7 +275,8 @@ static void test_CreateInstance(void)
hr = IMFAttributes_SetUINT32(attributes, &MF_MEDIA_ENGINE_VIDEO_OUTPUT_FORMAT, DXGI_FORMAT_UNKNOWN);
ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);
hr = IMFMediaEngineClassFactory_CreateInstance(factory, MF_MEDIA_ENGINE_WAITFORSTABLE_STATE, attributes, &media_engine);
hr = IMFMediaEngineClassFactory_CreateInstance(factory, MF_MEDIA_ENGINE_REAL_TIME_MODE
| MF_MEDIA_ENGINE_WAITFORSTABLE_STATE, attributes, &media_engine);
ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);
check_interface(media_engine, &IID_IMFMediaEngine, TRUE);
@ -283,6 +286,29 @@ static void test_CreateInstance(void)
if (SUCCEEDED(hr))
IUnknown_Release(unk);
if (SUCCEEDED(IMFMediaEngine_QueryInterface(media_engine, &IID_IMFMediaEngineEx, (void **)&media_engine_ex)))
{
hr = IMFMediaEngineEx_GetRealTimeMode(media_engine_ex, &ret);
ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);
ok(ret, "Unexpected value.\n");
hr = IMFMediaEngineEx_SetRealTimeMode(media_engine_ex, FALSE);
ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);
hr = IMFMediaEngineEx_GetRealTimeMode(media_engine_ex, &ret);
ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);
ok(!ret, "Unexpected value.\n");
hr = IMFMediaEngineEx_SetRealTimeMode(media_engine_ex, TRUE);
ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);
hr = IMFMediaEngineEx_GetRealTimeMode(media_engine_ex, &ret);
ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);
ok(ret, "Unexpected value.\n");
IMFMediaEngineEx_Release(media_engine_ex);
}
IMFMediaEngine_Release(media_engine);
IMFAttributes_Release(attributes);
IMFDXGIDeviceManager_Release(manager);
@ -301,6 +327,7 @@ static void test_Shutdown(void)
double val;
HRESULT hr;
BSTR str;
BOOL ret;
notify = create_callback();
@ -457,6 +484,15 @@ static void test_Shutdown(void)
hr = IMFMediaEngineEx_GetResourceCharacteristics(media_engine_ex, &flags);
ok(hr == MF_E_SHUTDOWN, "Unexpected hr %#lx.\n", hr);
hr = IMFMediaEngineEx_GetRealTimeMode(media_engine_ex, NULL);
ok(hr == MF_E_SHUTDOWN, "Unexpected hr %#lx.\n", hr);
hr = IMFMediaEngineEx_GetRealTimeMode(media_engine_ex, &ret);
ok(hr == MF_E_SHUTDOWN, "Unexpected hr %#lx.\n", hr);
hr = IMFMediaEngineEx_SetRealTimeMode(media_engine_ex, TRUE);
ok(hr == MF_E_SHUTDOWN, "Unexpected hr %#lx.\n", hr);
IMFMediaEngineEx_Release(media_engine_ex);
}