From 591363b3f42766b8dc1808b689fcfee15a715b92 Mon Sep 17 00:00:00 2001
From: mrlt8 <67088095+mrlt8@users.noreply.github.com>
Date: Wed, 21 Aug 2024 19:20:01 -0700
Subject: [PATCH] mono audio

---
 app/wyzebridge/ffmpeg.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/wyzebridge/ffmpeg.py b/app/wyzebridge/ffmpeg.py
index b05e60da..a3006de4 100644
--- a/app/wyzebridge/ffmpeg.py
+++ b/app/wyzebridge/ffmpeg.py
@@ -35,7 +35,7 @@ def get_ffmpeg_cmd(
     thread_queue = "-thread_queue_size 8 -analyzeduration 32 -probesize 32"
     if audio and "codec" in audio:
         # `Option sample_rate not found.` if we try to specify -ar for aac:
-        rate = "" if audio["codec"] == "aac" else f" -ar {audio['rate']}"
+        rate = "" if audio["codec"] == "aac" else f" -ar {audio['rate']} -ac 1"
         audio_in = f"{thread_queue} -f {audio['codec']}{rate} -i /tmp/{uri}_audio.pipe"
         audio_out = audio["codec_out"] or "copy"
     a_filter = env_bool("AUDIO_FILTER", "volume=5") + ",adelay=0|0"