1 files changed, 9 insertions, 0 deletions
diff --git a/rfb/rfb.h b/rfb/rfb.h
index bf4e011..a265746 100644
--- a/rfb/rfb.h
+++ b/rfb/rfb.h
@@ -681,6 +681,11 @@ typedef struct _rfbClientRec {
   int afterEncBufLen;
 #if defined(LIBVNCSERVER_HAVE_LIBZ) || defined(LIBVNCSERVER_HAVE_LIBPNG)
     uint32_t tightEncoding;  /* rfbEncodingTight or rfbEncodingTightPng */
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+    /* TurboVNC Encoding support (extends TightVNC) */
+    int turboSubsampLevel;
+    int turboQualityLevel;  // 1-100 scale
+#endif
 #endif
 
 #ifdef LIBVNCSERVER_WITH_WEBSOCKETS
@@ -880,6 +885,10 @@ extern rfbBool rfbSendRectEncodingZlib(rfbClientPtr cl, int x, int y, int w,
 
 #define TIGHT_DEFAULT_COMPRESSION  6
 
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+#define TURBO_DEFAULT_SUBSAMP 0
+#endif
+
 extern rfbBool rfbTightDisableGradient;
 
 extern int rfbNumCodedRectsTight(rfbClientPtr cl, int x,int y,int w,int h);