Actually set the fader positions when making the views for each audio bus.

[nageru] / audio_mixer.h

diff --git a/audio_mixer.h b/audio_mixer.h
index 3a1334a66656e9979cc8ca3148f3c7761acced5e..faa0cc52b025b23e6fe541e993e6ee1e085427a0 100644 (file)
--- a/audio_mixer.h
+++ b/audio_mixer.h
@@ -63,6 +63,7 @@ public:
 
        std::vector<float> get_output(double pts, unsigned num_samples, ResamplingQueue::RateAdjustmentPolicy rate_adjustment_policy);
 
+       float get_fader_volume(unsigned bus_index) const { return fader_volume_db[bus_index]; }
        void set_fader_volume(unsigned bus_index, float level_db) { fader_volume_db[bus_index] = level_db; }
 
        // Note: This operation holds all ALSA devices (see ALSAPool::get_devices()).