fix decklink build for OS X

[mlt] / src / modules / decklink / common.h

diff --git a/src/modules/decklink/common.h b/src/modules/decklink/common.h
new file mode 100644 (file)
index 0000000..3b48b9c
--- /dev/null
+++ b/src/modules/decklink/common.h
@@ -0,0 +1,42 @@
+/*
+ * common.h -- Blackmagic Design DeckLink common functions
+ * Copyright (C) 2012 Dan Dennedy <dan@dennedy.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with consumer library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef DECKLINK_COMMON_H
+#define DECKLINK_COMMON_H
+
+#ifdef WIN32
+#      include <objbase.h>
+#      include "DeckLinkAPI_h.h"
+       typedef BSTR DLString;
+#else
+#      include "DeckLinkAPI.h"
+#      ifdef __DARWIN__
+               typedef CFStringRef DLString;
+#      else
+               typedef const char* DLString;
+#      endif
+#endif
+
+#define SAFE_RELEASE(V) if (V) { V->Release(); V = NULL; }
+
+char* getCString( DLString aDLString );
+void freeCString( char* aCString );
+void freeDLString( DLString aDLString );
+
+#endif // DECKLINK_COMMON_H