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mfplay: Handle user sinks. 

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2021-04-21 12:29:42 +03:00 committed by Alexandre Julliard
parent 94d33c1daa
commit 78c35d34e8
1 changed files with 54 additions and 23 deletions
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77
dlls/mfplay/player.c
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@ -1015,13 +1015,38 @@ static HRESULT media_item_get_stream_type(IMFStreamDescriptor *sd, GUID *major)
return hr;
}
static HRESULT media_item_create_source_node(struct media_item *item, IMFStreamDescriptor *sd,
IMFTopologyNode **node)
{
HRESULT hr;
if (SUCCEEDED(hr = MFCreateTopologyNode(MF_TOPOLOGY_SOURCESTREAM_NODE, node)))
{
IMFTopologyNode_SetUnknown(*node, &MF_TOPONODE_SOURCE, (IUnknown *)item->source);
IMFTopologyNode_SetUnknown(*node, &MF_TOPONODE_PRESENTATION_DESCRIPTOR, (IUnknown *)item->pd);
IMFTopologyNode_SetUnknown(*node, &MF_TOPONODE_STREAM_DESCRIPTOR, (IUnknown *)sd);
}
return hr;
}
static HRESULT media_item_create_sink_node(IUnknown *sink, IMFTopologyNode **node)
{
HRESULT hr;
if (SUCCEEDED(hr = MFCreateTopologyNode(MF_TOPOLOGY_OUTPUT_NODE, node)))
IMFTopologyNode_SetObject(*node, sink);
return hr;
}
static HRESULT media_item_create_topology(struct media_player *player, struct media_item *item, IMFTopology **out)
{
IMFTopologyNode *src_node, *sink_node;
IMFActivate *sar_activate;
IMFStreamDescriptor *sd;
IMFTopology *topology;
unsigned int idx;
IUnknown *sink;
BOOL selected;
HRESULT hr;
GUID major;
@ -1029,48 +1054,54 @@ static HRESULT media_item_create_topology(struct media_player *player, struct me
if (FAILED(hr = MFCreateTopology(&topology)))
return hr;
/* FIXME: handle user sinks */
/* Use first stream if none selected. */
if (player->output_window)
{
FIXME("Video streams are not handled.\n");
}
/* Set up audio branches for all selected streams. */
/* Set up branches for all selected streams. */
idx = 0;
while (SUCCEEDED(IMFPresentationDescriptor_GetStreamDescriptorByIndex(item->pd, idx++, &selected, &sd)))
{
if (selected && SUCCEEDED(media_item_get_stream_type(sd, &major)) && IsEqualGUID(&major, &MFMediaType_Audio))
if (!selected)
{
if (SUCCEEDED(hr = MFCreateTopologyNode(MF_TOPOLOGY_SOURCESTREAM_NODE, &src_node)))
{
IMFTopologyNode_SetUnknown(src_node, &MF_TOPONODE_SOURCE, (IUnknown *)item->source);
IMFTopologyNode_SetUnknown(src_node, &MF_TOPONODE_PRESENTATION_DESCRIPTOR, (IUnknown *)item->pd);
IMFTopologyNode_SetUnknown(src_node, &MF_TOPONODE_STREAM_DESCRIPTOR, (IUnknown *)sd);
IMFStreamDescriptor_Release(sd);
continue;
}
sink = NULL;
if (SUCCEEDED(IMFStreamDescriptor_GetUnknown(sd, &_MF_CUSTOM_SINK, &IID_IUnknown, (void **)&sink)))
{
/* User sink is attached as-is. */
}
else if (SUCCEEDED(media_item_get_stream_type(sd, &major)) && IsEqualGUID(&major, &MFMediaType_Audio))
{
if (FAILED(hr = MFCreateAudioRendererActivate((IMFActivate **)&sink)))
WARN("Failed to create SAR activation object, hr %#x.\n", hr);
}
if (sink)
{
hr = media_item_create_source_node(item, sd, &src_node);
if (SUCCEEDED(hr))
hr = media_item_create_sink_node(sink, &sink_node);
if (SUCCEEDED(hr))
{
IMFTopology_AddNode(topology, src_node);
}
if (SUCCEEDED(hr = MFCreateTopologyNode(MF_TOPOLOGY_OUTPUT_NODE, &sink_node)))
{
if (SUCCEEDED(MFCreateAudioRendererActivate(&sar_activate)))
{
IMFTopologyNode_SetObject(sink_node, (IUnknown *)sar_activate);
IMFActivate_Release(sar_activate);
}
IMFTopology_AddNode(topology, sink_node);
}
if (src_node && sink_node)
IMFTopologyNode_ConnectOutput(src_node, 0, sink_node, 0);
}
if (src_node)
IMFTopologyNode_Release(src_node);
if (sink_node)
IMFTopologyNode_Release(sink_node);
IUnknown_Release(sink);
}
IMFStreamDescriptor_Release(sd);