[xiph-commits] r3733 - libsydneyaudio/trunk/src

[doublec at svn.annodex.net]

Author: doublec
Date: 2008-10-23 20:32:58 -0700 (Thu, 23 Oct 2008)
New Revision: 3733

Modified:
   libsydneyaudio/trunk/src/sydney_audio_alsa.c
Log:
Stop Alsa from writing error messages to stderr


Modified: libsydneyaudio/trunk/src/sydney_audio_alsa.c
===================================================================
--- libsydneyaudio/trunk/src/sydney_audio_alsa.c	2008-10-23 10:32:55 UTC (rev 3732)
+++ libsydneyaudio/trunk/src/sydney_audio_alsa.c	2008-10-24 03:32:58 UTC (rev 3733)
@@ -57,6 +57,21 @@
 
 /*
  * -----------------------------------------------------------------------------
+ *  Error Handler to prevent output to stderr
+ *  ----------------------------------------------------------------------------
+ */
+static void
+quiet_error_handler(const char* file,
+                    int         line,
+                    const char* function,
+                    int         err,
+                    const char* format,
+                    ...)
+{
+}
+
+/*
+ * -----------------------------------------------------------------------------
  * Startup and shutdown functions
  * -----------------------------------------------------------------------------
  */
@@ -116,6 +131,9 @@
     return SA_ERROR_INVALID;
   }
 
+  /* Turn off debug output to stderr */
+  snd_lib_error_set_handler(quiet_error_handler);
+
   if (snd_pcm_open(&s->output_unit, 
                    "default", 
                    SND_PCM_STREAM_PLAYBACK,