Nikolay Sivov : evr: Add IMFVideoDeviceID for the presenter.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 50eb5eba6164b48d6e2b2436702070e69389939a
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=50eb5eba6164b48d6e2b2436702070e69389939a

Author: Nikolay Sivov <nsivov at codeweavers.com>
Date:   Tue Jun 30 16:34:01 2020 +0300

evr: Add IMFVideoDeviceID for the presenter.

Signed-off-by: Nikolay Sivov <nsivov at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/evr/presenter.c | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
 dlls/evr/tests/evr.c | 20 ++++++++++++++++++--
 2 files changed, 67 insertions(+), 2 deletions(-)

diff --git a/dlls/evr/presenter.c b/dlls/evr/presenter.c
index 234c1f076c..34c9a06fcf 100644
--- a/dlls/evr/presenter.c
+++ b/dlls/evr/presenter.c
@@ -34,6 +34,7 @@ WINE_DEFAULT_DEBUG_CHANNEL(evr);
 struct video_presenter
 {
     IMFVideoPresenter IMFVideoPresenter_iface;
+    IMFVideoDeviceID IMFVideoDeviceID_iface;
     IUnknown IUnknown_inner;
     IUnknown *outer_unk;
     LONG refcount;
@@ -49,6 +50,11 @@ static struct video_presenter *impl_from_IMFVideoPresenter(IMFVideoPresenter *if
     return CONTAINING_RECORD(iface, struct video_presenter, IMFVideoPresenter_iface);
 }
 
+static struct video_presenter *impl_from_IMFVideoDeviceID(IMFVideoDeviceID *iface)
+{
+    return CONTAINING_RECORD(iface, struct video_presenter, IMFVideoDeviceID_iface);
+}
+
 static HRESULT WINAPI video_presenter_inner_QueryInterface(IUnknown *iface, REFIID riid, void **obj)
 {
     struct video_presenter *presenter = impl_from_IUnknown(iface);
@@ -64,6 +70,10 @@ static HRESULT WINAPI video_presenter_inner_QueryInterface(IUnknown *iface, REFI
     {
         *obj = &presenter->IMFVideoPresenter_iface;
     }
+    else if (IsEqualIID(riid, &IID_IMFVideoDeviceID))
+    {
+        *obj = &presenter->IMFVideoDeviceID_iface;
+    }
     else
     {
         WARN("Unimplemented interface %s.\n", debugstr_guid(riid));
@@ -188,6 +198,44 @@ static const IMFVideoPresenterVtbl video_presenter_vtbl =
     video_presenter_GetCurrentMediaType,
 };
 
+static HRESULT WINAPI video_presenter_device_id_QueryInterface(IMFVideoDeviceID *iface, REFIID riid, void **obj)
+{
+    struct video_presenter *presenter = impl_from_IMFVideoDeviceID(iface);
+    return IMFVideoPresenter_QueryInterface(&presenter->IMFVideoPresenter_iface, riid, obj);
+}
+
+static ULONG WINAPI video_presenter_device_id_AddRef(IMFVideoDeviceID *iface)
+{
+    struct video_presenter *presenter = impl_from_IMFVideoDeviceID(iface);
+    return IMFVideoPresenter_AddRef(&presenter->IMFVideoPresenter_iface);
+}
+
+static ULONG WINAPI video_presenter_device_id_Release(IMFVideoDeviceID *iface)
+{
+    struct video_presenter *presenter = impl_from_IMFVideoDeviceID(iface);
+    return IMFVideoPresenter_Release(&presenter->IMFVideoPresenter_iface);
+}
+
+static HRESULT WINAPI video_presenter_device_id_GetDeviceID(IMFVideoDeviceID *iface, IID *device_id)
+{
+    TRACE("%p, %p.\n", iface, device_id);
+
+    if (!device_id)
+        return E_POINTER;
+
+    memcpy(device_id, &IID_IDirect3DDevice9, sizeof(*device_id));
+
+    return S_OK;
+}
+
+static const IMFVideoDeviceIDVtbl video_presenter_device_id_vtbl =
+{
+    video_presenter_device_id_QueryInterface,
+    video_presenter_device_id_AddRef,
+    video_presenter_device_id_Release,
+    video_presenter_device_id_GetDeviceID,
+};
+
 HRESULT WINAPI MFCreateVideoPresenter(IUnknown *owner, REFIID riid_device, REFIID riid, void **obj)
 {
     TRACE("%p, %s, %s, %p.\n", owner, debugstr_guid(riid_device), debugstr_guid(riid), obj);
@@ -208,6 +256,7 @@ HRESULT evr_presenter_create(IUnknown *outer, void **out)
         return E_OUTOFMEMORY;
 
     object->IMFVideoPresenter_iface.lpVtbl = &video_presenter_vtbl;
+    object->IMFVideoDeviceID_iface.lpVtbl = &video_presenter_device_id_vtbl;
     object->IUnknown_inner.lpVtbl = &video_presenter_inner_vtbl;
     object->outer_unk = outer ? outer : &object->IUnknown_inner;
     object->refcount = 1;
diff --git a/dlls/evr/tests/evr.c b/dlls/evr/tests/evr.c
index 6805a7ae2b..965b921937 100644
--- a/dlls/evr/tests/evr.c
+++ b/dlls/evr/tests/evr.c
@@ -869,15 +869,31 @@ done:
 static void test_default_presenter(void)
 {
     IMFVideoPresenter *presenter;
+    IMFVideoDeviceID *deviceid;
     HRESULT hr;
+    GUID iid;
 
     hr = MFCreateVideoPresenter(NULL, &IID_IMFVideoPresenter, &IID_IMFVideoPresenter, (void **)&presenter);
     ok(hr == E_INVALIDARG, "Unexpected hr %#x.\n", hr);
 
     hr = MFCreateVideoPresenter(NULL, &IID_IDirect3DDevice9, &IID_IMFVideoPresenter, (void **)&presenter);
     ok(hr == S_OK || broken(hr == E_FAIL) /* WinXP */, "Failed to create default presenter, hr %#x.\n", hr);
-    if (SUCCEEDED(hr))
-        IMFVideoPresenter_Release(presenter);
+    if (FAILED(hr))
+        return;
+
+    hr = IMFVideoPresenter_QueryInterface(presenter, &IID_IMFVideoDeviceID, (void **)&deviceid);
+    ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
+
+    hr = IMFVideoDeviceID_GetDeviceID(deviceid, NULL);
+    ok(hr == E_POINTER, "Unexpected hr %#x.\n", hr);
+
+    hr = IMFVideoDeviceID_GetDeviceID(deviceid, &iid);
+    ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
+    ok(IsEqualIID(&iid, &IID_IDirect3DDevice9), "Unexpected id %s.\n", wine_dbgstr_guid(&iid));
+
+    IMFVideoDeviceID_Release(deviceid);
+
+    IMFVideoPresenter_Release(presenter);
 }
 
 START_TEST(evr)