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tee: Add test for the allocation query

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https://bugzilla.gnome.org/show_bug.cgi?id=730758
This commit is contained in:
Nicolas Dufresne 2017-09-05 15:45:33 -04:00
parent cf803ea9f4
commit 291400d819
1 changed files with 146 additions and 0 deletions
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146
tests/check/elements/tee.c
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@ -698,6 +698,151 @@ GST_START_TEST (test_allow_not_linked)
GST_END_TEST;
static gboolean
allocation_query1 (GstPad * pad, GstObject * parent, GstQuery * query)
{
GstAllocationParams param = { 0, 15, 1, 1 };
if (GST_QUERY_TYPE (query) != GST_QUERY_ALLOCATION)
return gst_pad_query_default (pad, parent, query);
gst_query_add_allocation_pool (query, NULL, 128, 2, 10);
gst_query_add_allocation_param (query, NULL, &param);
gst_query_add_allocation_meta (query, GST_PARENT_BUFFER_META_API_TYPE, NULL);
gst_query_add_allocation_meta (query, GST_REFERENCE_TIMESTAMP_META_API_TYPE,
NULL);
gst_query_add_allocation_meta (query, GST_PROTECTION_META_API_TYPE, NULL);
return TRUE;
}
static gboolean
allocation_query2 (GstPad * pad, GstObject * parent, GstQuery * query)
{
GstAllocationParams param = { 0, 7, 2, 1 };
if (GST_QUERY_TYPE (query) != GST_QUERY_ALLOCATION)
return gst_pad_query_default (pad, parent, query);
gst_query_add_allocation_pool (query, NULL, 129, 1, 15);
gst_query_add_allocation_param (query, NULL, &param);
gst_query_add_allocation_meta (query, GST_PARENT_BUFFER_META_API_TYPE, NULL);
gst_query_add_allocation_meta (query, GST_REFERENCE_TIMESTAMP_META_API_TYPE,
NULL);
gst_query_add_allocation_meta (query, GST_PROTECTION_META_API_TYPE, NULL);
return TRUE;
}
static gboolean
allocation_query3 (GstPad * pad, GstObject * parent, GstQuery * query)
{
GstStructure *s;
GstAllocationParams param = { 0, 7, 1, 2 };
if (GST_QUERY_TYPE (query) != GST_QUERY_ALLOCATION)
return gst_pad_query_default (pad, parent, query);
gst_query_add_allocation_pool (query, NULL, 130, 1, 20);
gst_query_add_allocation_param (query, NULL, &param);
gst_query_add_allocation_meta (query, GST_PARENT_BUFFER_META_API_TYPE, NULL);
s = gst_structure_new_empty ("test/test");
gst_query_add_allocation_meta (query, GST_PROTECTION_META_API_TYPE, s);
gst_structure_free (s);
return TRUE;
}
static gboolean
allocation_query_fail (GstPad * pad, GstObject * parent, GstQuery * query)
{
if (GST_QUERY_TYPE (query) != GST_QUERY_ALLOCATION)
return gst_pad_query_default (pad, parent, query);
return FALSE;
}
GST_START_TEST (test_allocation_query)
{
GstElement *tee;
GstPad *sink1, *sink2, *sink3;
GstPad *sinkpad, *srcpad;
GstCaps *caps;
GstQuery *query;
guint size, min, max;
GstAllocationParams param;
static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
GST_PAD_SINK,
GST_PAD_ALWAYS,
GST_STATIC_CAPS_ANY);
caps = gst_caps_new_empty_simple ("test/test");
tee = gst_check_setup_element ("tee");
fail_unless (tee);
sinkpad = gst_element_get_static_pad (tee, "sink");
sink1 = gst_check_setup_sink_pad_by_name (tee, &sinktemplate, "src_%u");
fail_unless (sink1 != NULL);
gst_pad_set_query_function (sink1, allocation_query1);
sink2 = gst_check_setup_sink_pad_by_name (tee, &sinktemplate, "src_%u");
fail_unless (sink2 != NULL);
gst_pad_set_query_function (sink2, allocation_query2);
sink3 = gst_check_setup_sink_pad_by_name (tee, &sinktemplate, "src_%u");
fail_unless (sink3 != NULL);
gst_pad_set_query_function (sink3, allocation_query3);
query = gst_query_new_allocation (caps, TRUE);
fail_unless (gst_pad_query (sinkpad, query));
fail_unless (gst_query_get_n_allocation_pools (query), 1);
gst_query_parse_nth_allocation_pool (query, 0, NULL, &size, &min, &max);
fail_unless (size == 130);
fail_unless (min == 2);
fail_unless (max == 0);
fail_unless (gst_query_get_n_allocation_params (query), 1);
gst_query_parse_nth_allocation_param (query, 0, NULL, &param);
fail_unless (param.align == 15);
fail_unless (param.prefix == 2);
fail_unless (param.padding == 2);
fail_unless (gst_query_get_n_allocation_metas (query), 1);
fail_unless (gst_query_parse_nth_allocation_meta (query, 0, NULL) ==
GST_PARENT_BUFFER_META_API_TYPE);
srcpad = gst_element_get_request_pad (tee, "src_%u");
gst_query_unref (query);
query = gst_query_new_allocation (caps, TRUE);
fail_if (gst_pad_query (sinkpad, query));
g_object_set (tee, "allow-not-linked", TRUE, NULL);
gst_query_unref (query);
query = gst_query_new_allocation (caps, TRUE);
fail_unless (gst_pad_query (sinkpad, query));
gst_pad_set_query_function (sink3, allocation_query_fail);
gst_query_unref (query);
query = gst_query_new_allocation (caps, TRUE);
fail_if (gst_pad_query (sinkpad, query));
gst_caps_unref (caps);
gst_query_unref (query);
gst_check_teardown_pad_by_name (tee, "src_0");
gst_check_teardown_pad_by_name (tee, "src_1");
gst_check_teardown_pad_by_name (tee, "src_2");
gst_element_release_request_pad (tee, srcpad);
gst_object_unref (srcpad);
gst_object_unref (sinkpad);
gst_check_teardown_element (tee);
}
GST_END_TEST;
static Suite *
tee_suite (void)
{
@ -716,6 +861,7 @@ tee_suite (void)
tcase_add_test (tc_chain, test_flow_aggregation);
tcase_add_test (tc_chain, test_request_pads);
tcase_add_test (tc_chain, test_allow_not_linked);
tcase_add_test (tc_chain, test_allocation_query);
return s;
}