[Scummvm-cvs-logs] SF.net SVN: scummvm:[40957] scummvm/trunk/sound

[fingolfin at users.sourceforge.net]

Revision: 40957
          http://scummvm.svn.sourceforge.net/scummvm/?rev=40957&view=rev
Author:   fingolfin
Date:     2009-05-28 10:29:25 +0000 (Thu, 28 May 2009)

Log Message:
-----------
Added Audio::Timestamp::addMsecs method

Modified Paths:
--------------
    scummvm/trunk/sound/timestamp.cpp
    scummvm/trunk/sound/timestamp.h

Modified: scummvm/trunk/sound/timestamp.cpp
===================================================================
--- scummvm/trunk/sound/timestamp.cpp	2009-05-28 10:29:11 UTC (rev 40956)
+++ scummvm/trunk/sound/timestamp.cpp	2009-05-28 10:29:25 UTC (rev 40957)
@@ -53,6 +53,12 @@
 	return timestamp;
 }
 
+Timestamp Timestamp::addMsecs(int ms) const {
+	Timestamp timestamp(*this);
+	timestamp._msecs += ms;
+	return timestamp;
+}
+
 int Timestamp::frameDiff(const Timestamp &b) const {
 	assert(_frameRate == b._frameRate);
 

Modified: scummvm/trunk/sound/timestamp.h
===================================================================
--- scummvm/trunk/sound/timestamp.h	2009-05-28 10:29:11 UTC (rev 40956)
+++ scummvm/trunk/sound/timestamp.h	2009-05-28 10:29:25 UTC (rev 40957)
@@ -56,6 +56,9 @@
 	/** Adds a number of frames to a timestamp. */
 	Timestamp addFrames(int frames) const;
 
+	/** Adds a number of milliseconds to a timestamp. */
+	Timestamp addMsecs(int ms) const;
+
 	/** Computes the difference (# of frames) between this timestamp and b. */
 	int frameDiff(const Timestamp &b) const;
 


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