Add mute/unmute functions. REflect new functionality in aiomixer.

1 files changed, 10 insertions, 0 deletions

diff --git a/src/mixer.h b/src/mixer.h
index a5e5a98..1ea471e 100644
--- a/src/mixer.h
+++ b/src/mixer.h
@@ -120,6 +120,16 @@ public:
    */
   range_t range();
 
+  /**
+   * Mute/unmute this mixer (only playback channels).
+   */
+  void setMuted(bool muted);
+
+  /**
+   * Get mute/unmute state of this mixer (only playback channels).
+   */
+  bool muted();
+
 private:
   snd_mixer_selem_channel_id_t chanId(int idx);