decklink: Fix compiler warnings with gcc in the dispatcher

diff --git a/sys/decklink/linux/DeckLinkAPIDispatch.cpp b/sys/decklink/linux/DeckLinkAPIDispatch.cpp
index a3d2f2b..d285337 100644 (file)
--- a/sys/decklink/linux/DeckLinkAPIDispatch.cpp
+++ b/sys/decklink/linux/DeckLinkAPIDispatch.cpp
@@ -51,7 +51,7 @@ static CreateOpenGLScreenPreviewHelperFunc    gCreateOpenGLPreviewFunc = NULL;
 static CreateVideoConversionInstanceFunc       gCreateVideoConversionFunc      = NULL;
 static CreateDeckLinkDiscoveryInstanceFunc     gCreateDeckLinkDiscoveryFunc = NULL;
 
-void   InitDeckLinkAPI (void)
+static void    InitDeckLinkAPI (void)
 {
        void *libraryHandle;
        
@@ -78,7 +78,7 @@ void  InitDeckLinkAPI (void)
                fprintf(stderr, "%s\n", dlerror());
 }
 
-void   InitDeckLinkPreviewAPI (void)
+static void    InitDeckLinkPreviewAPI (void)
 {
        void *libraryHandle;
        
@@ -93,11 +93,13 @@ void        InitDeckLinkPreviewAPI (void)
                fprintf(stderr, "%s\n", dlerror());
 }
 
+#if 0
 bool           IsDeckLinkAPIPresent (void)
 {
        // If the DeckLink API dynamic library was successfully loaded, return this knowledge to the caller
        return gLoadedDeckLinkAPI;
 }
+#endif
 
 IDeckLinkIterator*             CreateDeckLinkIteratorInstance (void)
 {