static void n_DrawFrame_Lorg_webrtc_VideoFrame_Lorg_webrtc_RendererCommon_GlDrawer_(IntPtr jnienv, IntPtr native__this, IntPtr native_frame, IntPtr native_drawer)
 {
     global::Org.Webrtc.VideoFrameDrawer         __this = global::Java.Lang.Object.GetObject <global::Org.Webrtc.VideoFrameDrawer> (jnienv, native__this, JniHandleOwnership.DoNotTransfer);
     global::Org.Webrtc.VideoFrame               frame  = global::Java.Lang.Object.GetObject <global::Org.Webrtc.VideoFrame> (native_frame, JniHandleOwnership.DoNotTransfer);
     global::Org.Webrtc.RendererCommon.IGlDrawer drawer = (global::Org.Webrtc.RendererCommon.IGlDrawer)global::Java.Lang.Object.GetObject <global::Org.Webrtc.RendererCommon.IGlDrawer> (native_drawer, JniHandleOwnership.DoNotTransfer);
     __this.DrawFrame(frame, drawer);
 }
 static void n_DrawFrame_Lorg_webrtc_VideoFrame_Lorg_webrtc_RendererCommon_GlDrawer_Landroid_graphics_Matrix_IIII(IntPtr jnienv, IntPtr native__this, IntPtr native_frame, IntPtr native_drawer, IntPtr native_additionalRenderMatrix, int viewportX, int viewportY, int viewportWidth, int viewportHeight)
 {
     global::Org.Webrtc.VideoFrameDrawer         __this = global::Java.Lang.Object.GetObject <global::Org.Webrtc.VideoFrameDrawer> (jnienv, native__this, JniHandleOwnership.DoNotTransfer);
     global::Org.Webrtc.VideoFrame               frame  = global::Java.Lang.Object.GetObject <global::Org.Webrtc.VideoFrame> (native_frame, JniHandleOwnership.DoNotTransfer);
     global::Org.Webrtc.RendererCommon.IGlDrawer drawer = (global::Org.Webrtc.RendererCommon.IGlDrawer)global::Java.Lang.Object.GetObject <global::Org.Webrtc.RendererCommon.IGlDrawer> (native_drawer, JniHandleOwnership.DoNotTransfer);
     global::Android.Graphics.Matrix             additionalRenderMatrix = global::Java.Lang.Object.GetObject <global::Android.Graphics.Matrix> (native_additionalRenderMatrix, JniHandleOwnership.DoNotTransfer);
     __this.DrawFrame(frame, drawer, additionalRenderMatrix, viewportX, viewportY, viewportWidth, viewportHeight);
 }