1 files changed, 103 insertions, 0 deletions
diff --git a/src/xine-engine/audio_out.c b/src/xine-engine/audio_out.c
new file mode 100644
index 000000000..6a84ddf6d
--- /dev/null
+++ b/src/xine-engine/audio_out.c
@@ -0,0 +1,103 @@
+/* 
+ * Copyright (C) 2000 the xine project
+ * 
+ * This file is part of xine, a unix video player.
+ * 
+ * xine is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ * 
+ * xine is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA
+ *
+ * $Id: audio_out.c,v 1.1 2001/04/24 20:57:11 f1rmb Exp $
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <string.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <math.h>
+
+#include <inttypes.h>
+#include "audio_out.h"
+
+const char *ao_available[] = {
+  "null",
+  "oss",
+#ifdef HAVE_ALSA
+  "alsa",
+#endif
+#ifdef HAVE_ESD
+  "esd",
+#endif
+  NULL
+};
+
+ao_functions_t *gAudioOut;
+
+/* ------------------------------------------------------------------------- */
+/*
+ *
+ */
+void audio_out_init(int driver) {
+  
+  switch(driver) {
+
+  case AO_DRIVER_OSS:
+    gAudioOut = audio_ossout_init();
+    break;
+  case AO_DRIVER_NULL:
+    gAudioOut = NULL;
+    break;
+  case AO_DRIVER_UNSET:
+#ifdef HAVE_ESD
+    // Assume that the user wants ESD if ESPEAKER is set
+    if(getenv("ESPEAKER") != NULL && (gAudioOut = audio_esdout_init()) != NULL) {
+      printf("autodetected ESD audio driver\n");
+      break;
+    }
+#endif
+#ifdef HAVE_ALSA
+    if((gAudioOut = audio_alsaout_init()) != NULL) { 
+      printf("autodetected ALSA audio driver\n");
+      break;
+    }
+#endif
+    if ((gAudioOut = audio_ossout_init()) != NULL) {
+      printf("autodetected OSS audio driver\n");
+      break;
+    }
+    gAudioOut = NULL;
+    break;
+  default:
+    fprintf(stderr, "audio_out: illegal driver (%d) selected\n"
+	            "Audio output off.\n", driver);;
+    break;
+#ifdef HAVE_ALSA
+  case AO_DRIVER_ALSA:
+    gAudioOut = audio_alsaout_init();
+    break;
+#endif
+#ifdef HAVE_ESD
+  case AO_DRIVER_ESD:
+    gAudioOut = audio_esdout_init();
+    break;
+#endif
+  }
+
+}
+