From f04727145bf0e7c651e08592360fb22a101d3f43 Mon Sep 17 00:00:00 2001
From: nanahi <130121847+na-na-hi@users.noreply.github.com>
Date: Sun, 17 Dec 2023 14:43:38 -0500
Subject: audio: add --volume-gain options to control volume in decibels

This adds volume-gain, volume-gain-max, volume-gain-min options, which
can be used to control audio volume and target dynamic range in decibels.
The gain is applied on top of the existing volume setting.
---
 player/audio.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'player/audio.c')

diff --git a/player/audio.c b/player/audio.c
index ca17d3325b..344fbdb744 100644
--- a/player/audio.c
+++ b/player/audio.c
@@ -175,6 +175,7 @@ void audio_update_volume(struct MPContext *mpctx)
     float gain = MPMAX(opts->softvol_volume / 100.0, 0);
     gain = pow(gain, 3);
     gain *= compute_replaygain(mpctx);
+    gain *= db_gain(opts->softvol_gain);
     if (opts->softvol_mute == 1)
         gain = 0.0;
 
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