From: Christophe Lohr <christophe.lohr@cegetel.net>
Date: Mon, 1 Jun 2015 11:41:49 +0000 (+0200)
Subject: test/pcm: Fix generated values with float PCM format
X-Git-Tag: v1.1.0~72
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=9120f2de8608f49ee1cd4501b9eee39a1c71778f;p=alsa-lib.git

test/pcm: Fix generated values with float PCM format

The float format should be generated [-1.0..1.0].

Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/test/pcm.c b/test/pcm.c
index abb83e4c..18b61762 100644
--- a/test/pcm.c
+++ b/test/pcm.c
@@ -68,7 +68,7 @@ static void generate_sine(const snd_pcm_channel_area_t *areas,
 		} fval;
 		int res, i;
 		if (is_float) {
-			fval.f = sin(phase) * maxval;
+			fval.f = sin(phase);
 			res = fval.i;
 		} else
 			res = sin(phase) * maxval;