aboutsummaryrefslogtreecommitdiffstats
path: root/src/mixer/plugins/PulseMixerPlugin.cxx
diff options
context:
space:
mode:
Diffstat (limited to 'src/mixer/plugins/PulseMixerPlugin.cxx')
-rw-r--r--src/mixer/plugins/PulseMixerPlugin.cxx19
1 files changed, 14 insertions, 5 deletions
diff --git a/src/mixer/plugins/PulseMixerPlugin.cxx b/src/mixer/plugins/PulseMixerPlugin.cxx
index 0a765bf68..c5f20723b 100644
--- a/src/mixer/plugins/PulseMixerPlugin.cxx
+++ b/src/mixer/plugins/PulseMixerPlugin.cxx
@@ -52,6 +52,7 @@ public:
void Offline();
void VolumeCallback(const pa_sink_input_info *i, int eol);
void Update(pa_context *context, pa_stream *stream);
+ int GetVolumeInternal(Error &error);
/* virtual methods from class Mixer */
virtual bool Open(gcc_unused Error &error) override {
@@ -92,7 +93,7 @@ PulseMixer::VolumeCallback(const pa_sink_input_info *i, int eol)
online = true;
volume = i->volume;
- listener.OnMixerVolumeChanged(*this, GetVolume(IgnoreError()));
+ listener.OnMixerVolumeChanged(*this, GetVolumeInternal(IgnoreError()));
}
/**
@@ -187,15 +188,23 @@ PulseMixer::GetVolume(gcc_unused Error &error)
{
pulse_output_lock(output);
- int result = online
- ? (int)((100 * (pa_cvolume_avg(&volume) + 1)) / PA_VOLUME_NORM)
- : -1;
-
+ int result = GetVolumeInternal(error);
pulse_output_unlock(output);
return result;
}
+/**
+ * Pulse mainloop lock must be held by caller
+ */
+int
+PulseMixer::GetVolumeInternal(gcc_unused Error &error)
+{
+ return online ?
+ (int)((100 * (pa_cvolume_avg(&volume) + 1)) / PA_VOLUME_NORM)
+ : -1;
+}
+
bool
PulseMixer::SetVolume(unsigned new_volume, Error &error)
{