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mf: Add a helper to get associated topology node object. 

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2021-01-14 22:40:17 +03:00 committed by Alexandre Julliard
parent 20beb7abbe
commit c55dbcdb9a
4 changed files with 52 additions and 72 deletions
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4
dlls/mf/copier.c
View File

@ -561,9 +561,9 @@ static const IMFTransformVtbl sample_copier_transform_vtbl =
sample_copier_transform_ProcessOutput,
};
BOOL mf_is_sample_copier_transform(IUnknown *transform)
BOOL mf_is_sample_copier_transform(IMFTransform *transform)
{
return transform->lpVtbl == (IUnknownVtbl *)&sample_copier_transform_vtbl;
return transform->lpVtbl == &sample_copier_transform_vtbl;
}
/***********************************************************************

3
dlls/mf/mf_private.h
View File

@ -80,4 +80,5 @@ static inline const char *debugstr_time(LONGLONG time)
return wine_dbg_sprintf("%s", rev);
}
extern BOOL mf_is_sample_copier_transform(IUnknown *transform) DECLSPEC_HIDDEN;
extern BOOL mf_is_sample_copier_transform(IMFTransform *transform) DECLSPEC_HIDDEN;
extern HRESULT topology_node_get_object(IMFTopologyNode *node, REFIID riid, void **obj) DECLSPEC_HIDDEN;

55
dlls/mf/session.c
View File

@ -792,7 +792,6 @@ static void session_shutdown_current_topology(struct media_session *session)
IMFTopologyNode *node;
IMFActivate *activate;
IMFMediaSink *sink;
IUnknown *object;
WORD idx = 0;
HRESULT hr;
@ -818,20 +817,15 @@ static void session_shutdown_current_topology(struct media_session *session)
WARN("Failed to shut down activation object for the sink, hr %#x.\n", hr);
IMFActivate_Release(activate);
}
else if (SUCCEEDED(IMFTopologyNode_GetObject(node, &object)))
else if (SUCCEEDED(topology_node_get_object(node, &IID_IMFStreamSink, (void **)&stream_sink)))
{
if (SUCCEEDED(IUnknown_QueryInterface(object, &IID_IMFStreamSink, (void **)&stream_sink)))
if (SUCCEEDED(IMFStreamSink_GetMediaSink(stream_sink, &sink)))
{
if (SUCCEEDED(IMFStreamSink_GetMediaSink(stream_sink, &sink)))
{
IMFMediaSink_Shutdown(sink);
IMFMediaSink_Release(sink);
}
IMFStreamSink_Release(stream_sink);
IMFMediaSink_Shutdown(sink);
IMFMediaSink_Release(sink);
}
IUnknown_Release(object);
IMFStreamSink_Release(stream_sink);
}
}
}
@ -1358,7 +1352,6 @@ static HRESULT session_append_node(struct media_session *session, IMFTopologyNod
IMFMediaType *media_type;
IMFStreamDescriptor *sd;
HRESULT hr = S_OK;
IUnknown *object;
if (!(topo_node = heap_alloc_zero(sizeof(*topo_node))))
return E_OUTOFMEMORY;
@ -1374,15 +1367,11 @@ static HRESULT session_append_node(struct media_session *session, IMFTopologyNod
case MF_TOPOLOGY_OUTPUT_NODE:
topo_node->u.sink.notify_cb.lpVtbl = &node_sample_allocator_cb_vtbl;
if (FAILED(hr = IMFTopologyNode_GetObject(node, &object)))
if (FAILED(hr = topology_node_get_object(node, &IID_IMFStreamSink, (void **)&topo_node->object.object)))
{
WARN("Node %s does not have associated object.\n", wine_dbgstr_longlong(topo_node->node_id));
WARN("Failed to get stream sink interface, hr %#x.\n", hr);
break;
}
hr = IUnknown_QueryInterface(object, &IID_IMFStreamSink, (void **)&topo_node->object.object);
IUnknown_Release(object);
if (FAILED(hr))
break;
if (FAILED(hr = IMFStreamSink_GetMediaSink(topo_node->object.sink_stream, &media_sink)))
break;
@ -1433,14 +1422,11 @@ static HRESULT session_append_node(struct media_session *session, IMFTopologyNod
break;
case MF_TOPOLOGY_TRANSFORM_NODE:
if (SUCCEEDED(hr = IMFTopologyNode_GetObject(node, &object)))
{
hr = IUnknown_QueryInterface(object, &IID_IMFTransform, (void **)&topo_node->object.transform);
IUnknown_Release(object);
}
if (SUCCEEDED(hr))
if (SUCCEEDED(hr = topology_node_get_object(node, &IID_IMFTransform, (void **)&topo_node->object.transform)))
{
hr = session_set_transform_stream_info(topo_node);
}
else
WARN("Failed to get IMFTransform for MFT node, hr %#x.\n", hr);
@ -2017,10 +2003,10 @@ static HRESULT WINAPI session_get_service_GetService(IMFGetService *iface, REFGU
{
IMFStreamSink *stream_sink;
IMFTopologyNode *node;
IUnknown *vr, *object;
IMFCollection *nodes;
IMFMediaSink *sink;
unsigned int i = 0;
IUnknown *vr;
HRESULT hr;
EnterCriticalSection(&session->cs);
@ -2033,23 +2019,18 @@ static HRESULT WINAPI session_get_service_GetService(IMFGetService *iface, REFGU
{
while (IMFCollection_GetElement(nodes, i++, (IUnknown **)&node) == S_OK)
{
if (SUCCEEDED(IMFTopologyNode_GetObject(node, &object)))
if (SUCCEEDED(topology_node_get_object(node, &IID_IMFStreamSink, (void **)&stream_sink)))
{
if (SUCCEEDED(IUnknown_QueryInterface(object, &IID_IMFStreamSink, (void **)&stream_sink)))
if (SUCCEEDED(IMFStreamSink_GetMediaSink(stream_sink, &sink)))
{
if (SUCCEEDED(IMFStreamSink_GetMediaSink(stream_sink, &sink)))
if (SUCCEEDED(IMFMediaSink_QueryInterface(sink, &IID_IMFVideoRenderer, (void **)&vr)))
{
if (SUCCEEDED(IMFMediaSink_QueryInterface(sink, &IID_IMFVideoRenderer, (void **)&vr)))
{
if (FAILED(hr = MFGetService(vr, service, riid, obj)))
WARN("Failed to get service from video renderer %#x.\n", hr);
IUnknown_Release(vr);
}
if (FAILED(hr = MFGetService(vr, service, riid, obj)))
WARN("Failed to get service from video renderer %#x.\n", hr);
IUnknown_Release(vr);
}
IMFStreamSink_Release(stream_sink);
}
IUnknown_Release(object);
IMFStreamSink_Release(stream_sink);
}
IMFTopologyNode_Release(node);

62
dlls/mf/topology.c
View File

@ -1786,6 +1786,22 @@ static HRESULT create_topology_node(MF_TOPOLOGY_TYPE node_type, struct topology_
return S_OK;
}
HRESULT topology_node_get_object(IMFTopologyNode *node, REFIID riid, void **obj)
{
IUnknown *unk;
HRESULT hr;
*obj = NULL;
if (SUCCEEDED(hr = IMFTopologyNode_GetObject(node, &unk)))
{
hr = IUnknown_QueryInterface(unk, riid, obj);
IUnknown_Release(unk);
}
return hr;
}
/***********************************************************************
* MFCreateTopologyNode (mf.@)
*/
@ -1817,7 +1833,6 @@ HRESULT WINAPI MFGetTopoNodeCurrentType(IMFTopologyNode *node, DWORD stream, BOO
IMFStreamDescriptor *sd;
IMFTransform *transform;
UINT32 primary_output;
IUnknown *object;
HRESULT hr;
TRACE("%p, %u, %d, %p.\n", node, stream, output, type);
@ -1828,12 +1843,7 @@ HRESULT WINAPI MFGetTopoNodeCurrentType(IMFTopologyNode *node, DWORD stream, BOO
switch (node_type)
{
case MF_TOPOLOGY_OUTPUT_NODE:
if (FAILED(hr = IMFTopologyNode_GetObject(node, &object)))
return hr;
hr = IUnknown_QueryInterface(object, &IID_IMFStreamSink, (void **)&stream_sink);
IUnknown_Release(object);
if (SUCCEEDED(hr))
if (SUCCEEDED(topology_node_get_object(node, &IID_IMFStreamSink, (void **)&stream_sink)))
{
hr = IMFStreamSink_GetMediaTypeHandler(stream_sink, &type_handler);
IMFStreamSink_Release(stream_sink);
@ -1861,12 +1871,7 @@ HRESULT WINAPI MFGetTopoNodeCurrentType(IMFTopologyNode *node, DWORD stream, BOO
}
break;
case MF_TOPOLOGY_TRANSFORM_NODE:
if (FAILED(hr = IMFTopologyNode_GetObject(node, &object)))
return hr;
hr = IUnknown_QueryInterface(object, &IID_IMFTransform, (void **)&transform);
IUnknown_Release(object);
if (SUCCEEDED(hr))
if (SUCCEEDED(hr = topology_node_get_object(node, &IID_IMFTransform, (void **)&transform)))
{
if (output)
hr = IMFTransform_GetOutputCurrentType(transform, stream, type);
@ -2163,7 +2168,6 @@ static HRESULT topology_loader_get_node_type_handler(IMFTopologyNode *node, IMFM
MF_TOPOLOGY_TYPE node_type;
IMFStreamSink *stream_sink;
IMFStreamDescriptor *sd;
IUnknown *object;
HRESULT hr;
if (FAILED(hr = IMFTopologyNode_GetNodeType(node, &node_type)))
@ -2172,14 +2176,10 @@ static HRESULT topology_loader_get_node_type_handler(IMFTopologyNode *node, IMFM
switch (node_type)
{
case MF_TOPOLOGY_OUTPUT_NODE:
if (SUCCEEDED(hr = IMFTopologyNode_GetObject(node, (IUnknown **)&object)))
if (SUCCEEDED(hr = topology_node_get_object(node, &IID_IMFStreamSink, (void **)&stream_sink)))
{
if (SUCCEEDED(hr = IUnknown_QueryInterface(object, &IID_IMFStreamSink, (void **)&stream_sink)))
{
hr = IMFStreamSink_GetMediaTypeHandler(stream_sink, handler);
IMFStreamSink_Release(stream_sink);
}
IUnknown_Release(object);
hr = IMFStreamSink_GetMediaTypeHandler(stream_sink, handler);
IMFStreamSink_Release(stream_sink);
}
break;
case MF_TOPOLOGY_SOURCESTREAM_NODE:
@ -2368,22 +2368,20 @@ static BOOL topology_loader_is_node_d3d_aware(IMFTopologyNode *node)
{
IMFAttributes *attributes;
unsigned int d3d_aware = 0;
IUnknown *object = NULL;
IMFTransform *transform;
if (FAILED(IMFTopologyNode_GetObject(node, &object)))
if (FAILED(topology_node_get_object(node, &IID_IMFAttributes, (void **)&attributes)))
return FALSE;
if (SUCCEEDED(IUnknown_QueryInterface(object, &IID_IMFAttributes, (void **)&attributes)))
IMFAttributes_GetUINT32(attributes, &MF_SA_D3D_AWARE, &d3d_aware);
IMFAttributes_Release(attributes);
if (!d3d_aware && SUCCEEDED(topology_node_get_object(node, &IID_IMFTransform, (void **)&transform)))
{
IMFAttributes_GetUINT32(attributes, &MF_SA_D3D_AWARE, &d3d_aware);
IMFAttributes_Release(attributes);
d3d_aware = mf_is_sample_copier_transform(transform);
IMFTransform_Release(transform);
}
if (!d3d_aware)
d3d_aware = mf_is_sample_copier_transform(object);
IUnknown_Release(object);
return !!d3d_aware;
}
@ -2454,7 +2452,7 @@ static HRESULT topology_loader_connect_d3d_aware_input(struct topoloader_context
IMFTransform *copier = NULL;
HRESULT hr = S_OK;
IMFTopologyNode_GetObject(node, (IUnknown **)&stream_sink);
topology_node_get_object(node, &IID_IMFStreamSink, (void **)&stream_sink);
if (topology_loader_is_node_d3d_aware(node))
{