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authorDaniel Mack <daniel@caiaq.de>2009-11-11 10:48:39 +0100
committerDaniel Mack <daniel@caiaq.de>2009-11-11 10:48:39 +0100
commited7642ebac32bde8d9c47f3a1d8eabf75c3ea986 (patch)
tree9db77a271430da8abf7b6d11079bc660f7428094 /src/pulse/volume.c
parent21ffcd55a5a425870f8f4c3b4933bc7cb352e339 (diff)
parent22946427624afde1d53973fa5a2e9e2041ffc5b7 (diff)
Merge branch 'master' of git://0pointer.de/pulseaudio
Diffstat (limited to 'src/pulse/volume.c')
-rw-r--r--src/pulse/volume.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/src/pulse/volume.c b/src/pulse/volume.c
index 2d2bba25..59e9a189 100644
--- a/src/pulse/volume.c
+++ b/src/pulse/volume.c
@@ -885,7 +885,7 @@ pa_cvolume* pa_cvolume_merge(pa_cvolume *dest, const pa_cvolume *a, const pa_cvo
return dest;
}
-pa_cvolume* pa_cvolume_inc(pa_cvolume *v, pa_volume_t inc) {
+pa_cvolume* pa_cvolume_inc_clamp(pa_cvolume *v, pa_volume_t inc, pa_volume_t limit) {
pa_volume_t m;
pa_assert(v);
@@ -895,14 +895,18 @@ pa_cvolume* pa_cvolume_inc(pa_cvolume *v, pa_volume_t inc) {
m = pa_cvolume_max(v);
- if (m >= PA_VOLUME_MAX - inc)
- m = PA_VOLUME_MAX;
+ if (m >= limit - inc)
+ m = limit;
else
m += inc;
return pa_cvolume_scale(v, m);
}
+pa_cvolume* pa_cvolume_inc(pa_cvolume *v, pa_volume_t inc){
+ return pa_cvolume_inc_clamp(v, inc, PA_VOLUME_MAX);
+}
+
pa_cvolume* pa_cvolume_dec(pa_cvolume *v, pa_volume_t dec) {
pa_volume_t m;