2 files changed, 5 insertions, 1 deletions
diff --git a/OpenAL32/Include/alMain.h b/OpenAL32/Include/alMain.h
index 86311761..3ce95801 100644
--- a/OpenAL32/Include/alMain.h
+++ b/OpenAL32/Include/alMain.h
@@ -476,6 +476,9 @@ struct ALCdevice_struct
     // Stereo-to-binaural filter
     struct bs2b *Bs2b;
 
+    /* High quality Ambisonic decoder */
+    struct BFormatDec *AmbiDecoder;
+
     /* Rendering mode. */
     enum RenderMode Render_Mode;
 
diff --git a/OpenAL32/Include/alu.h b/OpenAL32/Include/alu.h
index 08f25204..dfc9284f 100644
--- a/OpenAL32/Include/alu.h
+++ b/OpenAL32/Include/alu.h
@@ -33,6 +33,7 @@
 extern "C" {
 #endif
 
+struct AmbDecConf;
 struct ALsource;
 struct ALvoice;
 struct ALeffectslot;
@@ -280,7 +281,7 @@ inline ALfloat resample_fir8(ALfloat val0, ALfloat val1, ALfloat val2, ALfloat v
 
 void aluInitMixer(void);
 
-ALvoid aluInitPanning(ALCdevice *Device);
+ALvoid aluInitPanning(ALCdevice *Device, const struct AmbDecConf *conf);
 
 void aluInitEffectPanning(struct ALeffectslot *slot);