From 68fa9667ecdc0c23aaa8b346930aeca983045df2 Mon Sep 17 00:00:00 2001
From: ranma <ranma@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Sat, 4 Oct 2008 15:03:10 +0000
Subject: [PATCH] Make alsa resume after suspend to disk (would say 'file
 descriptor is in bad state' before this change)

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27712 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 libao2/ao_alsa.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libao2/ao_alsa.c b/libao2/ao_alsa.c
index 987713e6f9..e5372390f8 100644
--- a/libao2/ao_alsa.c
+++ b/libao2/ao_alsa.c
@@ -765,6 +765,10 @@ static void audio_resume(void)
 {
     int err;
 
+    if (snd_pcm_state(alsa_handler) == SND_PCM_STATE_SUSPENDED) {
+        mp_msg(MSGT_AO,MSGL_INFO,MSGTR_AO_ALSA_PcmInSuspendModeTryingResume);
+        while ((err = snd_pcm_resume(alsa_handler)) == -EAGAIN) sleep(1);
+    }
     if (alsa_can_pause) {
         if ((err = snd_pcm_pause(alsa_handler, 0)) < 0)
         {