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tools: Improve pretty-printing of tags

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Avoids escaping strings for nothing and printing out useless buffer contents.
This commit is contained in:
Edward Hervey 2011-01-06 08:47:04 +01:00
parent b40c0b875c
commit fce99dc0be
1 changed files with 7 additions and 1 deletions
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8
tools/gst-discoverer.c
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@ -243,7 +243,13 @@ print_tag_each (GQuark field_id, const GValue * value, gpointer user_data)
gint tab = GPOINTER_TO_INT (user_data);
gchar *ser;
ser = gst_value_serialize (value);
if (G_VALUE_HOLDS_STRING (value))
ser = g_value_dup_string (value);
else if (GST_VALUE_HOLDS_BUFFER (value)) {
GstBuffer *buf = gst_value_get_buffer (value);
ser = g_strdup_printf ("<GstBuffer [%d bytes]>", GST_BUFFER_SIZE (buf));
} else
ser = gst_value_serialize (value);
g_print ("%*s%s: %s\n", tab, " ",
gst_tag_get_nick (g_quark_to_string (field_id)), ser);