From 1f07f71b6ceeb34094fcd977aa608de417d3325c Mon Sep 17 00:00:00 2001
From: Marcelo Fernandez <marcelofg55@gmail.com>
Date: Wed, 11 Apr 2018 12:04:23 -0300
Subject: [PATCH] Fix PulseAudio driver for audio devices that report unknown
 number of channels

(cherry picked from commit 11fbfab7ece953d380152b98e83f78b5ea941bb6)
---
 drivers/pulseaudio/audio_driver_pulseaudio.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/pulseaudio/audio_driver_pulseaudio.cpp b/drivers/pulseaudio/audio_driver_pulseaudio.cpp
index 9639f063458..f8c969090f0 100644
--- a/drivers/pulseaudio/audio_driver_pulseaudio.cpp
+++ b/drivers/pulseaudio/audio_driver_pulseaudio.cpp
@@ -178,8 +178,9 @@ Error AudioDriverPulseAudio::init() {
 			break;
 
 		default:
-			ERR_PRINTS("PulseAudio: Unsupported number of channels: " + itos(pa_channels));
-			ERR_FAIL_V(ERR_CANT_OPEN);
+			WARN_PRINTS("PulseAudio: Unsupported number of channels: " + itos(pa_channels));
+			pa_channels = 2;
+			channels = 2;
 			break;
 	}