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when checking the validity of a cvolume check whether all values are not -1
author
Lennart Poettering
<lennart@poettering.net>
Fri, 3 Oct 2008 15:45:04 +0000
(17:45 +0200)
committer
Lennart Poettering
<lennart@poettering.net>
Fri, 3 Oct 2008 15:45:04 +0000
(17:45 +0200)
src/pulse/volume.c
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diff --git
a/src/pulse/volume.c
b/src/pulse/volume.c
index
e809ef9
..
0ef02d9
100644
(file)
--- 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;
}