StringForRate()

Introduce a function to generate the string representation of a bitrate
(kbps, mbps, gbps, etc..)

* Factor out the code from MediaPlayer InfoWindow
* Allow different bases (/1000 or /1024)

headers/private/shared/StringForRate.h

@@ -0,0 +1,24 @@
+/*
+ * Copyright 2010 Haiku Inc. All rights reserved.
+ * Distributed under the terms of the MIT License.
+ */
+#ifndef STRING_FOR_RATE_H
+#define STRING_FOR_RATE_H
+
+#include <SupportDefs.h>
+
+
+namespace BPrivate {
+
+
+const char* string_for_rate(double rate, char* string, size_t stringSize,
+	double base = 1024.0f);
+
+
+}	// namespace BPrivate
+
+
+using BPrivate::string_for_rate;
+
+
+#endif // COLOR_QUANTIZER_H