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mf: Add support for source and output collections. 

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 11:33:50 +03:00 committed by Alexandre Julliard
parent 5dcb329667
commit b474b9138c
2 changed files with 161 additions and 4 deletions
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110
dlls/mf/tests/mf.c
View File

@ -35,8 +35,10 @@
static void test_topology(void)
{
IMFCollection *collection, *collection2;
IMFTopologyNode *node, *node2, *node3;
IMFTopology *topology;
DWORD size;
WORD count;
HRESULT hr;
TOPOID id;
@ -192,6 +194,114 @@ static void test_topology(void)
IMFTopologyNode_Release(node);
IMFTopologyNode_Release(node2);
/* Source/output collections. */
hr = IMFTopology_Clear(topology);
ok(hr == S_OK, "Failed to clear topology, hr %#x.\n", hr);
hr = IMFTopology_GetSourceNodeCollection(topology, NULL);
ok(hr == E_POINTER, "Unexpected hr %#x.\n", hr);
hr = IMFTopology_GetSourceNodeCollection(topology, &collection);
ok(hr == S_OK, "Failed to get source node collection, hr %#x.\n", hr);
ok(!!collection, "Unexpected object pointer.\n");
hr = IMFTopology_GetSourceNodeCollection(topology, &collection2);
ok(hr == S_OK, "Failed to get source node collection, hr %#x.\n", hr);
ok(!!collection2, "Unexpected object pointer.\n");
ok(collection2 != collection, "Expected cloned collection.\n");
hr = IMFCollection_GetElementCount(collection, &size);
ok(hr == S_OK, "Failed to get item count, hr %#x.\n", hr);
ok(!size, "Unexpected item count.\n");
hr = IMFCollection_AddElement(collection, (IUnknown *)collection);
ok(hr == S_OK, "Failed to add element, hr %#x.\n", hr);
hr = IMFCollection_GetElementCount(collection, &size);
ok(hr == S_OK, "Failed to get item count, hr %#x.\n", hr);
ok(size == 1, "Unexpected item count.\n");
hr = IMFCollection_GetElementCount(collection2, &size);
ok(hr == S_OK, "Failed to get item count, hr %#x.\n", hr);
ok(!size, "Unexpected item count.\n");
IMFCollection_Release(collection2);
IMFCollection_Release(collection);
/* Add some nodes. */
hr = IMFTopology_GetSourceNodeCollection(topology, NULL);
ok(hr == E_POINTER, "Unexpected hr %#x.\n", hr);
hr = IMFTopology_GetOutputNodeCollection(topology, NULL);
ok(hr == E_POINTER, "Unexpected hr %#x.\n", hr);
hr = MFCreateTopologyNode(MF_TOPOLOGY_SOURCESTREAM_NODE, &node);
ok(hr == S_OK, "Failed to create a node, hr %#x.\n", hr);
hr = IMFTopology_AddNode(topology, node);
ok(hr == S_OK, "Failed to add a node, hr %#x.\n", hr);
IMFTopologyNode_Release(node);
hr = IMFTopology_GetSourceNodeCollection(topology, &collection);
ok(hr == S_OK, "Failed to get source node collection, hr %#x.\n", hr);
ok(!!collection, "Unexpected object pointer.\n");
hr = IMFCollection_GetElementCount(collection, &size);
ok(hr == S_OK, "Failed to get item count, hr %#x.\n", hr);
ok(size == 1, "Unexpected item count.\n");
IMFCollection_Release(collection);
hr = MFCreateTopologyNode(MF_TOPOLOGY_TEE_NODE, &node);
ok(hr == S_OK, "Failed to create a node, hr %#x.\n", hr);
hr = IMFTopology_AddNode(topology, node);
ok(hr == S_OK, "Failed to add a node, hr %#x.\n", hr);
IMFTopologyNode_Release(node);
hr = IMFTopology_GetSourceNodeCollection(topology, &collection);
ok(hr == S_OK, "Failed to get source node collection, hr %#x.\n", hr);
ok(!!collection, "Unexpected object pointer.\n");
hr = IMFCollection_GetElementCount(collection, &size);
ok(hr == S_OK, "Failed to get item count, hr %#x.\n", hr);
ok(size == 1, "Unexpected item count.\n");
IMFCollection_Release(collection);
hr = MFCreateTopologyNode(MF_TOPOLOGY_TRANSFORM_NODE, &node);
ok(hr == S_OK, "Failed to create a node, hr %#x.\n", hr);
hr = IMFTopology_AddNode(topology, node);
ok(hr == S_OK, "Failed to add a node, hr %#x.\n", hr);
IMFTopologyNode_Release(node);
hr = IMFTopology_GetSourceNodeCollection(topology, &collection);
ok(hr == S_OK, "Failed to get source node collection, hr %#x.\n", hr);
ok(!!collection, "Unexpected object pointer.\n");
hr = IMFCollection_GetElementCount(collection, &size);
ok(hr == S_OK, "Failed to get item count, hr %#x.\n", hr);
ok(size == 1, "Unexpected item count.\n");
IMFCollection_Release(collection);
hr = IMFTopology_GetOutputNodeCollection(topology, &collection);
ok(hr == S_OK || broken(hr == E_FAIL) /* before Win8 */, "Failed to get source node collection, hr %#x.\n", hr);
if (SUCCEEDED(hr))
{
ok(!!collection, "Unexpected object pointer.\n");
hr = IMFCollection_GetElementCount(collection, &size);
ok(hr == S_OK, "Failed to get item count, hr %#x.\n", hr);
ok(!size, "Unexpected item count.\n");
IMFCollection_Release(collection);
hr = MFCreateTopologyNode(MF_TOPOLOGY_OUTPUT_NODE, &node);
ok(hr == S_OK, "Failed to create a node, hr %#x.\n", hr);
hr = IMFTopology_AddNode(topology, node);
ok(hr == S_OK, "Failed to add a node, hr %#x.\n", hr);
IMFTopologyNode_Release(node);
hr = IMFTopology_GetOutputNodeCollection(topology, &collection);
ok(hr == S_OK, "Failed to get source node collection, hr %#x.\n", hr);
ok(!!collection, "Unexpected object pointer.\n");
hr = IMFCollection_GetElementCount(collection, &size);
ok(hr == S_OK, "Failed to get item count, hr %#x.\n", hr);
ok(size == 1, "Unexpected item count.\n");
IMFCollection_Release(collection);
}
IMFTopology_Release(topology);
}

55
dlls/mf/topology.c
View File

@ -535,18 +535,65 @@ static HRESULT WINAPI topology_GetNodeByID(IMFTopology *iface, TOPOID id, IMFTop
return topology_get_node_by_id(topology, id, node);
}
static HRESULT topology_add_node_of_type(const struct topology *topology, IMFTopologyNode *node,
MF_TOPOLOGY_TYPE filter, IMFCollection *collection)
{
MF_TOPOLOGY_TYPE node_type;
HRESULT hr;
if (FAILED(hr = IMFTopologyNode_GetNodeType(node, &node_type)))
return hr;
if (node_type != filter)
return S_OK;
return IMFCollection_AddElement(collection, (IUnknown *)node);
}
static HRESULT topology_get_node_collection(const struct topology *topology, MF_TOPOLOGY_TYPE node_type,
IMFCollection **collection)
{
IMFTopologyNode *node;
unsigned int i = 0;
HRESULT hr;
if (!collection)
return E_POINTER;
if (FAILED(hr = MFCreateCollection(collection)))
return hr;
while (IMFCollection_GetElement(topology->nodes, i++, (IUnknown **)&node) == S_OK)
{
hr = topology_add_node_of_type(topology, node, node_type, *collection);
IMFTopologyNode_Release(node);
if (FAILED(hr))
{
IMFCollection_Release(*collection);
*collection = NULL;
break;
}
}
return hr;
}
static HRESULT WINAPI topology_GetSourceNodeCollection(IMFTopology *iface, IMFCollection **collection)
{
FIXME("(%p)->(%p)\n", iface, collection);
struct topology *topology = impl_from_IMFTopology(iface);
return E_NOTIMPL;
TRACE("(%p)->(%p)\n", iface, collection);
return topology_get_node_collection(topology, MF_TOPOLOGY_SOURCESTREAM_NODE, collection);
}
static HRESULT WINAPI topology_GetOutputNodeCollection(IMFTopology *iface, IMFCollection **collection)
{
FIXME("(%p)->(%p)\n", iface, collection);
struct topology *topology = impl_from_IMFTopology(iface);
return E_NOTIMPL;
TRACE("(%p)->(%p)\n", iface, collection);
return topology_get_node_collection(topology, MF_TOPOLOGY_OUTPUT_NODE, collection);
}
static const IMFTopologyVtbl topologyvtbl =