From edcd45df94bf69b78342943cd319d8ceb43ed6d1 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Tue, 11 Nov 2008 16:32:32 +0100
Subject: pcm_volume: added constant PCM_VOLUME_1

It may be desirable to change the range of integer volume levels
(e.g. to 1024, which may utilize shifts instead of expensive integer
divisions).  Introduce the constant PCM_VOLUME_1 which describes the
integer value for "100% volume".  This is currently 1000.
---
 src/volume.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/volume.c')

diff --git a/src/volume.c b/src/volume.c
index 8d497ed44..4b619f916 100644
--- a/src/volume.c
+++ b/src/volume.c
@@ -480,7 +480,7 @@ static int changeSoftwareVolume(int change, int rel)
 
 	/*new = 100.0*(exp(new/50.0)-1)/(M_E*M_E-1)+0.5; */
 	if (new >= 100)
-		new = 1000;
+		new = PCM_VOLUME_1;
 	else if (new <= 0)
 		new = 0;
 	else
-- 
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