X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4153a503baf39651e455b45e8d7e991f318d8710..14ddc4d7eb098f0f4da3ecea23617717d40ed9b1:/include/wx/mediactrl.h

diff --git a/include/wx/mediactrl.h b/include/wx/mediactrl.h
index 3791a7e26b..9646aeed81 100644
--- a/include/wx/mediactrl.h
+++ b/include/wx/mediactrl.h
@@ -190,6 +190,9 @@ public:
     double GetPlaybackRate();           //All but MCI & GStreamer
     bool SetPlaybackRate(double dRate); //All but MCI & GStreamer
 
+    double GetVolume();                 //DirectShow only
+    bool   SetVolume(double dVolume);   //DirectShow only
+
 protected:
     static wxClassInfo* NextBackend();
 
@@ -270,6 +273,19 @@ public:
     virtual wxMediaState GetState()
     {   return wxMEDIASTATE_STOPPED;    }
 
+    virtual double GetVolume()
+    {   return 0.0;                     }
+    virtual bool SetVolume(double WXUNUSED(dVolume))
+    {   return false;                   }
+
+    virtual void RESERVED3() {}
+    virtual void RESERVED4() {}
+    virtual void RESERVED5() {}
+    virtual void RESERVED6() {}
+    virtual void RESERVED7() {}
+    virtual void RESERVED8() {}
+    virtual void RESERVED9() {}
+
     DECLARE_DYNAMIC_CLASS(wxMediaBackend)
 };