[longomatch] Stringify the device id

[Andoni Morales Alastruey <amorales src gnome org>]

commit ab27fe501547f8b93634e8b3bbf4ffce716acb0f
Author: Andoni Morales Alastruey <ylatuya gmail com>
Date:   Wed Jun 16 21:53:01 2010 +0200

    Stringify the device id

 libcesarplayer/src/gst-camera-capturer.c |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)
---
diff --git a/libcesarplayer/src/gst-camera-capturer.c b/libcesarplayer/src/gst-camera-capturer.c
index 7efb4c5..dd2208a 100644
--- a/libcesarplayer/src/gst-camera-capturer.c
+++ b/libcesarplayer/src/gst-camera-capturer.c
@@ -1562,7 +1562,13 @@ gst_camera_capturer_enum_devices (gchar * device_name)
 
   for (i = 0; i < va->n_values; ++i) {
     GValue *v = g_value_array_get_nth (va, i);
-    list = g_list_append (list, g_strdup(g_value_get_string (v)));
+    GValue valstr = {0, };
+
+    g_value_init (&valstr, G_TYPE_STRING);
+    if (!g_value_transform (v, &valstr))
+      continue;
+    list = g_list_append (list, g_value_dup_string (&valstr));
+    g_value_unset (&valstr);
   }
   g_value_array_free (va);