From 0ad2eb34c74dc128e7884552ef1f930f3f495066 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Mon, 28 Oct 2013 23:29:23 +0100
Subject: decoder/dsdlib: add class DsdUint64

Merge lots of duplicate code.
---
 src/decoder/DsdLib.hxx | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'src/decoder/DsdLib.hxx')

diff --git a/src/decoder/DsdLib.hxx b/src/decoder/DsdLib.hxx
index 6b7498df1..25329e650 100644
--- a/src/decoder/DsdLib.hxx
+++ b/src/decoder/DsdLib.hxx
@@ -20,6 +20,7 @@
 #ifndef MPD_DECODER_DSDLIB_HXX
 #define MPD_DECODER_DSDLIB_HXX
 
+#include "system/ByteOrder.hxx"
 #include "Compiler.h"
 
 #include <stddef.h>
@@ -35,6 +36,17 @@ struct DsdId {
 	bool Equals(const char *s) const;
 };
 
+class DsdUint64 {
+	uint32_t lo;
+	uint32_t hi;
+
+public:
+	constexpr uint64_t Read() const {
+		return (uint64_t(FromLE32(hi)) << 32) |
+			uint64_t(FromLE32(lo));
+	}
+};
+
 bool
 dsdlib_read(Decoder *decoder, InputStream &is,
 	    void *data, size_t length);
-- 
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