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gst/parse/grammar.y: Remove unneeded value unset.

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Original commit message from CVS:
* gst/parse/grammar.y:
Remove unneeded value unset.
* tests/check/gst/gstvalue.c: (GST_START_TEST), (gst_value_suite):
Add unit test for de/serialization of caps.
This commit is contained in:
Wim Taymans 2008-05-14 10:22:17 +00:00
parent 65715dbc66
commit 363148faf4
3 changed files with 51 additions and 1 deletions
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8
ChangeLog
View file

@ -1,3 +1,11 @@
2008-05-14 Wim Taymans <wim.taymans@collabora.co.uk>
* gst/parse/grammar.y:
Remove unneeded value unset.
* tests/check/gst/gstvalue.c: (GST_START_TEST), (gst_value_suite):
Add unit test for de/serialization of caps.
2008-05-13 Sebastian Dröge <slomo@circular-chaos.org>
* plugins/elements/gstfakesink.c:

1
gst/parse/grammar.y
View file

@ -339,7 +339,6 @@ gst_parse_element_set (gchar *value, GstElement *element, graph_t *graph)
if (!gst_value_deserialize (&v, pos))
goto error;
g_object_set_property (G_OBJECT (target), pspec->name, &v);
g_value_unset (&v);
} else {
/* do a delayed set */
if (GST_IS_CHILD_PROXY (element)) {

43
tests/check/gst/gstvalue.c
View file

@ -1657,6 +1657,48 @@ GST_START_TEST (test_serialize_deserialize_format_enum)
GST_END_TEST;
GST_START_TEST (test_serialize_deserialize_caps)
{
GValue value = { 0 }, value2 = {
0};
GstCaps *caps, *caps2;
gchar *serialized;
caps = gst_caps_new_simple ("test/caps",
"foo", G_TYPE_INT, 10, "bar", G_TYPE_STRING, "test", NULL);
fail_if (GST_CAPS_REFCOUNT_VALUE (caps) != 1);
/* and assign caps to gvalue */
g_value_init (&value, GST_TYPE_CAPS);
g_value_take_boxed (&value, caps);
fail_if (GST_CAPS_REFCOUNT_VALUE (caps) != 1);
/* now serialize it */
serialized = gst_value_serialize (&value);
GST_DEBUG ("serialized caps to %s", serialized);
fail_unless (serialized != NULL);
/* refcount should not change */
fail_if (GST_CAPS_REFCOUNT_VALUE (caps) != 1);
/* now deserialize again */
g_value_init (&value2, GST_TYPE_CAPS);
gst_value_deserialize (&value2, serialized);
caps2 = g_value_get_boxed (&value2);
fail_if (GST_CAPS_REFCOUNT_VALUE (caps2) != 1);
/* they should be equal */
fail_unless (gst_caps_is_equal (caps, caps2));
/* cleanup */
g_value_unset (&value);
g_value_unset (&value2);
g_free (serialized);
}
GST_END_TEST;
static Suite *
gst_value_suite (void)
{
@ -1686,6 +1728,7 @@ gst_value_suite (void)
tcase_add_test (tc_chain, test_value_subtract_fraction_range);
tcase_add_test (tc_chain, test_date);
tcase_add_test (tc_chain, test_fraction_range);
tcase_add_test (tc_chain, test_serialize_deserialize_caps);
return s;
}