Support limited ALSA hotplug.

[nageru] / audio_mixer.h

diff --git a/audio_mixer.h b/audio_mixer.h
index e5922674f1245382b2a0dd872ca6291b437d6def..c845a26608aec82a3534826aacb86fd418d2ded1 100644 (file)
--- a/audio_mixer.h
+++ b/audio_mixer.h
@@ -102,6 +102,12 @@ public:
        // or every card will be held forever.
        std::map<DeviceSpec, DeviceInfo> get_devices();
 
+       // See comments on ALSAPool::get_card_state().
+       ALSAPool::Device::State get_alsa_card_state(unsigned index)
+       {
+               return alsa_pool.get_card_state(index);
+       }
+
        void set_name(DeviceSpec device_spec, const std::string &name);
 
        void set_input_mapping(const InputMapping &input_mapping);