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mfmediaengine: Implement error object. 

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2020-06-03 20:08:41 +03:00 committed by Alexandre Julliard
parent 63d8cfa8f9
commit 48c3a30650
2 changed files with 150 additions and 2 deletions
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124
dlls/mfmediaengine/main.c
View File

@ -89,6 +89,126 @@ struct media_engine
CRITICAL_SECTION cs;
};
struct media_error
{
IMFMediaError IMFMediaError_iface;
LONG refcount;
unsigned int code;
HRESULT extended_code;
};
static struct media_error *impl_from_IMFMediaError(IMFMediaError *iface)
{
return CONTAINING_RECORD(iface, struct media_error, IMFMediaError_iface);
}
static HRESULT WINAPI media_error_QueryInterface(IMFMediaError *iface, REFIID riid, void **obj)
{
TRACE("%p, %s, %p.\n", iface, debugstr_guid(riid), obj);
if (IsEqualIID(riid, &IID_IMFMediaError) ||
IsEqualIID(riid, &IID_IUnknown))
{
*obj = iface;
IMFMediaError_AddRef(iface);
return S_OK;
}
WARN("Unsupported interface %s.\n", debugstr_guid(riid));
*obj = NULL;
return E_NOINTERFACE;
}
static ULONG WINAPI media_error_AddRef(IMFMediaError *iface)
{
struct media_error *me = impl_from_IMFMediaError(iface);
ULONG refcount = InterlockedIncrement(&me->refcount);
TRACE("%p, refcount %u.\n", iface, refcount);
return refcount;
}
static ULONG WINAPI media_error_Release(IMFMediaError *iface)
{
struct media_error *me = impl_from_IMFMediaError(iface);
ULONG refcount = InterlockedDecrement(&me->refcount);
TRACE("%p, refcount %u.\n", iface, refcount);
if (!refcount)
heap_free(me);
return refcount;
}
static USHORT WINAPI media_error_GetErrorCode(IMFMediaError *iface)
{
struct media_error *me = impl_from_IMFMediaError(iface);
TRACE("%p.\n", iface);
return me->code;
}
static HRESULT WINAPI media_error_GetExtendedErrorCode(IMFMediaError *iface)
{
struct media_error *me = impl_from_IMFMediaError(iface);
TRACE("%p.\n", iface);
return me->extended_code;
}
static HRESULT WINAPI media_error_SetErrorCode(IMFMediaError *iface, MF_MEDIA_ENGINE_ERR code)
{
struct media_error *me = impl_from_IMFMediaError(iface);
TRACE("%p, %u.\n", iface, code);
if ((unsigned int)code > MF_MEDIA_ENGINE_ERR_ENCRYPTED)
return E_INVALIDARG;
me->code = code;
return S_OK;
}
static HRESULT WINAPI media_error_SetExtendedErrorCode(IMFMediaError *iface, HRESULT code)
{
struct media_error *me = impl_from_IMFMediaError(iface);
TRACE("%p, %#x.\n", iface, code);
me->extended_code = code;
return S_OK;
}
static const IMFMediaErrorVtbl media_error_vtbl =
{
media_error_QueryInterface,
media_error_AddRef,
media_error_Release,
media_error_GetErrorCode,
media_error_GetExtendedErrorCode,
media_error_SetErrorCode,
media_error_SetExtendedErrorCode,
};
static HRESULT create_media_error(IMFMediaError **ret)
{
struct media_error *object;
*ret = NULL;
if (!(object = heap_alloc_zero(sizeof(*object))))
return E_OUTOFMEMORY;
object->IMFMediaError_iface.lpVtbl = &media_error_vtbl;
object->refcount = 1;
*ret = &object->IMFMediaError_iface;
return S_OK;
}
static void media_engine_set_flag(struct media_engine *engine, unsigned int mask, BOOL value)
{
if (value)
@ -1060,9 +1180,9 @@ static HRESULT WINAPI media_engine_factory_CreateTimeRange(IMFMediaEngineClassFa
static HRESULT WINAPI media_engine_factory_CreateError(IMFMediaEngineClassFactory *iface, IMFMediaError **error)
{
FIXME("(%p, %p): stub.\n", iface, error);
TRACE("%p, %p.\n", iface, error);
return E_NOTIMPL;
return create_media_error(error);
}
static const IMFMediaEngineClassFactoryVtbl media_engine_factory_vtbl =

28
dlls/mfmediaengine/tests/mfmediaengine.c
View File

@ -496,6 +496,7 @@ static void test_error(void)
IMFMediaEngineNotify *callback = &notify_impl.IMFMediaEngineNotify_iface;
IMFMediaEngine *media_engine;
IMFMediaError *eo, *eo2;
unsigned int code;
HRESULT hr;
media_engine = create_media_engine(callback);
@ -542,6 +543,33 @@ todo_wine {
ok(!eo, "Unexpected instance.\n");
}
IMFMediaEngine_Release(media_engine);
/* Error object. */
hr = IMFMediaEngineClassFactory_CreateError(factory, &eo);
ok(hr == S_OK, "Failed to create error object, hr %#x.\n", hr);
code = IMFMediaError_GetErrorCode(eo);
ok(code == MF_MEDIA_ENGINE_ERR_NOERROR, "Unexpected code %u.\n", code);
hr = IMFMediaError_GetExtendedErrorCode(eo);
ok(hr == S_OK, "Unexpected code %#x.\n", hr);
hr = IMFMediaError_SetErrorCode(eo, MF_MEDIA_ENGINE_ERR_ENCRYPTED + 1);
ok(hr == E_INVALIDARG, "Unexpected hr %#x.\n", hr);
hr = IMFMediaError_SetErrorCode(eo, MF_MEDIA_ENGINE_ERR_ABORTED);
ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
code = IMFMediaError_GetErrorCode(eo);
ok(code == MF_MEDIA_ENGINE_ERR_ABORTED, "Unexpected code %u.\n", code);
hr = IMFMediaError_SetExtendedErrorCode(eo, E_FAIL);
ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
hr = IMFMediaError_GetExtendedErrorCode(eo);
ok(hr == E_FAIL, "Unexpected code %#x.\n", hr);
IMFMediaError_Release(eo);
}
START_TEST(mfmediaengine)