From: Mike Brady <mikebrady@eircom.net>
Date: Mon, 8 Apr 2019 20:45:59 +0000 (+0100)
Subject: Dirty Hack #10 -- add a snd_pcm_prepare call
X-Git-Tag: 3.3rc4~10
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=06e9f370c2c96a27b79a7ff408a92201572abbe0;p=thirdparty%2Fshairport-sync.git

Dirty Hack #10 -- add a snd_pcm_prepare call
---

diff --git a/audio_alsa.c b/audio_alsa.c
index 3944cfd6..5304478a 100644
--- a/audio_alsa.c
+++ b/audio_alsa.c
@@ -489,6 +489,13 @@ int actual_open_alsa_device(void) {
          snd_strerror(ret));
     return ret;
   }
+  
+  ret = snd_pcm_prepare(alsa_handle);
+  if (ret < 0) {
+    warn("audio_alsa: Unable to prepare the device: \"%s\": %s.", alsa_out_dev,
+         snd_strerror(ret));
+    return ret;
+  }
 
   if (actual_buffer_length < config.audio_backend_buffer_desired_length + minimal_buffer_headroom) {
     /*