Commit eddf604e authored by Wim Taymans's avatar Wim Taymans

device-monitor: print device properties

parent 14083178
......@@ -42,11 +42,23 @@ typedef struct
static gboolean bus_msg_handler (GstBus * bus, GstMessage * msg, gpointer data);
static gboolean
print_structure_field (GQuark field_id, const GValue * value,
gpointer user_data)
{
if (G_VALUE_HOLDS_STRING (value))
g_print ("\n\t\t%s = %s", g_quark_to_string (field_id),
g_value_get_string (value));
return TRUE;
}
static void
device_added (GstDevice * device)
{
gchar *device_class, *caps_str, *name;
gchar *device_class, *str, *name;
GstCaps *caps;
GstStructure *props;
guint i, size = 0;
caps = gst_device_get_caps (device);
......@@ -55,17 +67,22 @@ device_added (GstDevice * device)
name = gst_device_get_display_name (device);
device_class = gst_device_get_device_class (device);
props = gst_device_get_properties (device);
g_print ("\nDevice found:\n\n");
g_print ("\tname : %s\n", name);
g_print ("\tclass : %s\n", device_class);
for (i = 0; i < size; ++i) {
GstStructure *s = gst_caps_get_structure (caps, i);
caps_str = gst_structure_to_string (s);
g_print ("\t%s %s\n", (i == 0) ? "caps :" : " ", caps_str);
g_free (caps_str);
str = gst_structure_to_string (s);
g_print ("\t%s %s\n", (i == 0) ? "caps :" : " ", str);
g_free (str);
}
if (props) {
g_print ("\tproperties:");
gst_structure_foreach (props, print_structure_field, NULL);
g_print ("\n");
}
g_print ("\n");
g_free (name);
......
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