Imported Upstream version 0.13.2+dsfg1

plugins/decklink/mac/platform.cpp

@@ -0,0 +1,22 @@
+#include "../platform.hpp"
+
+bool DeckLinkStringToStdString(decklink_string_t input, std::string& output)
+{
+	const CFStringRef string = static_cast<CFStringRef>(input);
+	const CFIndex length = CFStringGetLength(string);
+	const CFIndex maxLength = CFStringGetMaximumSizeForEncoding(length,
+			kCFStringEncodingASCII) + 1;
+
+	char * const buffer = new char[maxLength];
+
+	const bool result = CFStringGetCString(string, buffer, maxLength,
+			kCFStringEncodingASCII);
+
+	if (result)
+		output = std::string(buffer);
+
+	delete[] buffer;
+	CFRelease(string);
+
+	return result;
+}