From f3560397bebc1f82ea5bb5cd626838edac58f307 Mon Sep 17 00:00:00 2001
From: David Vossel <dvossel@digium.com>
Date: Thu, 9 Jul 2009 16:19:09 +0000
Subject: [PATCH] Merged revisions 205599 via svnmerge from
 https://origsvn.digium.com/svn/asterisk/branches/1.4

........
  r205599 | dvossel | 2009-07-09 11:18:09 -0500 (Thu, 09 Jul 2009) | 2 lines

  Changing ast_samp2tv to not use floating point.
........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@205600 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 include/asterisk/time.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/asterisk/time.h b/include/asterisk/time.h
index fa8006e2a2..895d6df503 100644
--- a/include/asterisk/time.h
+++ b/include/asterisk/time.h
@@ -171,7 +171,7 @@ struct timeval ast_tv(ast_time_t sec, ast_suseconds_t usec),
 AST_INLINE_API(
 struct timeval ast_samp2tv(unsigned int _nsamp, unsigned int _rate),
 {
-	return ast_tv(_nsamp / _rate, (_nsamp % _rate) * (1000000 / (float) _rate));
+	return ast_tv(_nsamp / _rate, ((_nsamp % _rate) * (4000000 / _rate)) / 4); /* this calculation is accurate up to 32000Hz. */
 }
 )
 
-- 
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