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mf: Add IMFTopoLoader stub. 

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2019-02-25 11:33:53 +03:00 committed by Alexandre Julliard
parent 8f9db43173
commit 202e9592d5
4 changed files with 121 additions and 1 deletions
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2
dlls/mf/mf.spec
View File

@ -59,7 +59,7 @@
@ stub MFCreateSimpleTypeHandler
@ stdcall MFCreateSourceResolver(ptr) mfplat.MFCreateSourceResolver
@ stub MFCreateStandardQualityManager
@ stub MFCreateTopoLoader
@ stdcall MFCreateTopoLoader(ptr)
@ stdcall MFCreateTopology(ptr)
@ stdcall MFCreateTopologyNode(long ptr)
@ stub MFCreateTranscodeProfile

15
dlls/mf/tests/mf.c
View File

@ -469,9 +469,24 @@ static void test_media_session(void)
ok(hr == S_OK, "Shutdown failure, hr %#x.\n", hr);
}
static void test_topology_loader(void)
{
IMFTopoLoader *loader;
HRESULT hr;
hr = MFCreateTopoLoader(NULL);
ok(hr == E_POINTER, "Unexpected hr %#x.\n", hr);
hr = MFCreateTopoLoader(&loader);
ok(hr == S_OK, "Failed to create topology loader, hr %#x.\n", hr);
IMFTopoLoader_Release(loader);
}
START_TEST(mf)
{
test_topology();
test_topology_loader();
test_MFGetService();
test_MFCreateSequencerSource();
test_media_session();

93
dlls/mf/topology.c
View File

@ -52,6 +52,12 @@ struct topology_node
TOPOID id;
};
struct topology_loader
{
IMFTopoLoader IMFTopoLoader_iface;
LONG refcount;
};
struct seq_source
{
IMFSequencerSource IMFSequencerSource_iface;
@ -68,6 +74,11 @@ static struct topology_node *impl_from_IMFTopologyNode(IMFTopologyNode *iface)
return CONTAINING_RECORD(iface, struct topology_node, IMFTopologyNode_iface);
}
static struct topology_loader *impl_from_IMFTopoLoader(IMFTopoLoader *iface)
{
return CONTAINING_RECORD(iface, struct topology_loader, IMFTopoLoader_iface);
}
static struct seq_source *impl_from_IMFSequencerSource(IMFSequencerSource *iface)
{
return CONTAINING_RECORD(iface, struct seq_source, IMFSequencerSource_iface);
@ -1212,6 +1223,88 @@ HRESULT WINAPI MFCreateTopologyNode(MF_TOPOLOGY_TYPE node_type, IMFTopologyNode
return S_OK;
}
static HRESULT WINAPI topology_loader_QueryInterface(IMFTopoLoader *iface, REFIID riid, void **out)
{
TRACE("%p, %s, %p.\n", iface, debugstr_guid(riid), out);
if (IsEqualIID(riid, &IID_IMFTopoLoader) ||
IsEqualIID(riid, &IID_IUnknown))
{
*out = iface;
IMFTopoLoader_AddRef(iface);
return S_OK;
}
WARN("Unsupported %s.\n", debugstr_guid(riid));
*out = NULL;
return E_NOINTERFACE;
}
static ULONG WINAPI topology_loader_AddRef(IMFTopoLoader *iface)
{
struct topology_loader *loader = impl_from_IMFTopoLoader(iface);
ULONG refcount = InterlockedIncrement(&loader->refcount);
TRACE("(%p) refcount=%u\n", iface, refcount);
return refcount;
}
static ULONG WINAPI topology_loader_Release(IMFTopoLoader *iface)
{
struct topology_loader *loader = impl_from_IMFTopoLoader(iface);
ULONG refcount = InterlockedDecrement(&loader->refcount);
TRACE("(%p) refcount=%u\n", iface, refcount);
if (!refcount)
{
heap_free(loader);
}
return refcount;
}
static HRESULT WINAPI topology_loader_Load(IMFTopoLoader *iface, IMFTopology *input_topology,
IMFTopology **output_topology, IMFTopology *current_topology)
{
FIXME("%p, %p, %p, %p.\n", iface, input_topology, output_topology, current_topology);
return E_NOTIMPL;
}
static const IMFTopoLoaderVtbl topologyloadervtbl =
{
topology_loader_QueryInterface,
topology_loader_AddRef,
topology_loader_Release,
topology_loader_Load,
};
/***********************************************************************
* MFCreateTopoLoader (mf.@)
*/
HRESULT WINAPI MFCreateTopoLoader(IMFTopoLoader **loader)
{
struct topology_loader *object;
TRACE("%p.\n", loader);
if (!loader)
return E_POINTER;
object = heap_alloc(sizeof(*object));
if (!object)
return E_OUTOFMEMORY;
object->IMFTopoLoader_iface.lpVtbl = &topologyloadervtbl;
object->refcount = 1;
*loader = &object->IMFTopoLoader_iface;
return S_OK;
}
static HRESULT WINAPI seq_source_QueryInterface(IMFSequencerSource *iface, REFIID riid, void **out)
{
struct seq_source *seq_source = impl_from_IMFSequencerSource(iface);

12
include/mfidl.idl
View File

@ -116,6 +116,17 @@ interface IMFTopology : IMFAttributes
HRESULT GetOutputNodeCollection([out] IMFCollection **collection);
}
[
object,
uuid(de9a6157-f660-4643-b56a-df9f7998c7cd),
local,
]
interface IMFTopoLoader : IUnknown
{
HRESULT Load([in] IMFTopology *input_topology, [out] IMFTopology **output_topology,
[in] IMFTopology *current_topology);
}
[
object,
uuid(90377834-21d0-4dee-8214-ba2e3e6c1127),
@ -313,6 +324,7 @@ cpp_quote("HRESULT WINAPI MFCreateStreamDescriptor(DWORD identifier, DWORD cMedi
cpp_quote(" IMFMediaType **types, IMFStreamDescriptor **descriptor);")
cpp_quote("HRESULT WINAPI MFCreateTopology(IMFTopology **topology);")
cpp_quote("HRESULT WINAPI MFCreateTopologyNode(MF_TOPOLOGY_TYPE node_type, IMFTopologyNode **node);")
cpp_quote("HRESULT WINAPI MFCreateTopoLoader(IMFTopoLoader **loader);")
cpp_quote("HRESULT WINAPI MFGetSupportedMimeTypes(PROPVARIANT *array);")
cpp_quote("HRESULT WINAPI MFGetService(IUnknown *object, REFGUID service, REFIID iid, void **obj);")
cpp_quote("MFTIME WINAPI MFGetSystemTime(void);")