From: Lennart Poettering <lennart@poettering.net>
Date: Fri, 3 Oct 2008 15:45:04 +0000 (+0200)
Subject: when checking the validity of a cvolume check whether all values are not -1
X-Git-Tag: submit/2.0-panda/20130828.192557~2614
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=bde142c237924870e9b09d09d5d2a7186de2e249;p=profile%2Fivi%2Fpulseaudio-panda.git

when checking the validity of a cvolume check whether all values are not -1
---

diff --git a/src/pulse/volume.c b/src/pulse/volume.c
index e809ef9..0ef02d9 100644
--- a/src/pulse/volume.c
+++ b/src/pulse/volume.c
@@ -233,11 +233,17 @@ pa_cvolume *pa_sw_cvolume_multiply(pa_cvolume *dest, const pa_cvolume *a, const
 }
 
 int pa_cvolume_valid(const pa_cvolume *v) {
+    unsigned c;
+
     pa_assert(v);
 
     if (v->channels <= 0 || v->channels > PA_CHANNELS_MAX)
         return 0;
 
+    for (c = 0; c < v->channels; c++)
+        if (v->values[c] == (pa_volume_t) -1)
+            return 0;
+
     return 1;
 }