From c41ebe6f452d40cb84359aeff909e21cf6c4db29 Mon Sep 17 00:00:00 2001
From: Eugene Sandulenko
Date: Mon, 9 Jun 2014 11:40:20 +0300
Subject: COMMON: Added align() method for BitStream

---
 common/bitstream.h | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'common')

diff --git a/common/bitstream.h b/common/bitstream.h
index 0fe16b5beb..b789f2ac8d 100644
--- a/common/bitstream.h
+++ b/common/bitstream.h
@@ -52,6 +52,9 @@ public:
 	/** Skip the specified amount of bits. */
 	virtual void skip(uint32 n) = 0;
 
+	/** Skip the bits to closest data value border. */
+	virtual void align() = 0;
+
 	/** Read a bit from the bit stream. */
 	virtual uint32 getBit() = 0;
 
@@ -276,6 +279,12 @@ public:
 			getBit();
 	}
 
+	/** Skip the bits to closest data value border. */
+	void align() {
+		while (_inValue)
+			getBit();
+	}
+
 	/** Return the stream position in bits. */
 	uint32 pos() const {
 		if (_stream->pos() == 0)
-- 
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