sys/oss/: Allow the AUDIODEV environment variable to redirect us to a different default OSS device, like sunaudiosink...

Original commit message from CVS:
* sys/oss/gstosssink.c:
* sys/oss/gstosssrc.c:
Allow the AUDIODEV environment variable to redirect us
to a different default OSS device, like sunaudiosink does
on Solaris (makes audio play automatically on SunRays).

3 files changed, 21 insertions, 2 deletions

diff --git a/ChangeLog b/ChangeLog
index 1937df5b..92309637 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2007-12-07  Jan Schmidt  <jan.schmidt@sun.com>
+
+	* sys/oss/gstosssink.c:
+	* sys/oss/gstosssrc.c:
+	Allow the AUDIODEV environment variable to redirect us
+	to a different default OSS device, like sunaudiosink does
+	on Solaris (makes audio play automatically on SunRays).
+
 2007-12-06  Sebastian Dröge  <slomo@circular-chaos.org>
 
 	* gst/audiofx/audioamplify.c: (gst_audio_amplify_transform_ip):
diff --git a/sys/oss/gstosssink.c b/sys/oss/gstosssink.c
index 9f2a7eae..83c88476 100644
--- a/sys/oss/gstosssink.c
+++ b/sys/oss/gstosssink.c
@@ -235,9 +235,14 @@ gst_oss_sink_class_init (GstOssSinkClass * klass)
 static void
 gst_oss_sink_init (GstOssSink * osssink)
 {
+  const gchar *device;
+
   GST_DEBUG_OBJECT (osssink, "initializing osssink");
 
-  osssink->device = g_strdup (DEFAULT_DEVICE);
+  device = g_getenv ("AUDIODEV");
+  if (device == NULL)
+    device = DEFAULT_DEVICE;
+  osssink->device = g_strdup (device);
   osssink->fd = -1;
 }
 
diff --git a/sys/oss/gstosssrc.c b/sys/oss/gstosssrc.c
index 34d901a2..3d8f3f75 100644
--- a/sys/oss/gstosssrc.c
+++ b/sys/oss/gstosssrc.c
@@ -230,10 +230,16 @@ gst_oss_src_get_property (GObject * object, guint prop_id,
 static void
 gst_oss_src_init (GstOssSrc * osssrc, GstOssSrcClass * g_class)
 {
+  const gchar *device;
+
   GST_DEBUG ("initializing osssrc");
 
+  device = g_getenv ("AUDIODEV");
+  if (device == NULL)
+    device = DEFAULT_DEVICE;
+
   osssrc->fd = -1;
-  osssrc->device = g_strdup (DEFAULT_DEVICE);
+  osssrc->device = g_strdup (device);
   osssrc->device_name = g_strdup (DEFAULT_DEVICE_NAME);
 }