X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=audio_mixer.h;h=8e15f543d48ac7921a7da0b6e98a3855436167fc;hb=c19209ad2d9f862ae634fefb4b7bb2e30bfc3dc1;hp=f0336d29d57368ae3dbbe247594c24b8817b4b24;hpb=2a30d1f3a428511dab64587bd7615bc528a2573b;p=nageru

diff --git a/audio_mixer.h b/audio_mixer.h
index f0336d2..8e15f54 100644
--- a/audio_mixer.h
+++ b/audio_mixer.h
@@ -42,6 +42,8 @@ public:
 	// See comments inside get_output().
 	void set_current_loudness(double level_lufs) { loudness_lufs = level_lufs; }
 
+	void set_fader_volume(unsigned card_index, float level_db) { cards[card_index].fader_volume_db = level_db; }
+
 	void set_locut_cutoff(float cutoff_hz)
 	{
 		locut_cutoff_hz = cutoff_hz;
@@ -154,6 +156,7 @@ private:
 		std::mutex audio_mutex;
 		std::unique_ptr<ResamplingQueue> resampling_queue;  // Under audio_mutex.
 		int64_t next_local_pts = 0;  // Beginning of next frame, in TIMEBASE units. Under audio_mutex.
+		std::atomic<float> fader_volume_db{0.0f};
 	};
 	CaptureCard cards[MAX_CARDS];