[CMAKE]

[reactos.git] / lib / drivers / sound / mmixer / topology.c

diff --git a/lib/drivers/sound/mmixer/topology.c b/lib/drivers/sound/mmixer/topology.c
index 06f569a..44e85da 100644 (file)
--- a/lib/drivers/sound/mmixer/topology.c
+++ b/lib/drivers/sound/mmixer/topology.c
@@ -983,6 +983,15 @@ MMixerGetNextNodesFromNodeIndex(
     *OutNodesCount = TopologyNodesCount;
 }
 
     *OutNodesCount = TopologyNodesCount;
 }
 

+VOID
+MMixerGetTopologyPinCount(
+    IN PTOPOLOGY Topology,
+    OUT PULONG PinCount)
+{
+    /* store pin count */
+    *PinCount = Topology->TopologyPinsCount;
+}
+

 MIXER_STATUS
 MMixerAllocateTopologyPinArray(
     IN PMIXER_CONTEXT MixerContext,
 MIXER_STATUS
 MMixerAllocateTopologyPinArray(
     IN PMIXER_CONTEXT MixerContext,