mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-09-09 13:48:55 +00:00
gst_check_drop_buffers() release the buffers exchanged during the test. https://bugzilla.gnome.org/show_bug.cgi?id=766663
233 lines
7 KiB
C
233 lines
7 KiB
C
/* GStreamer
|
|
*
|
|
* unit test for autoconvert element
|
|
* Copyright (C) 2009 Jan Schmidt <thaytan@noraisin.net>
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/check/gstcheck.h>
|
|
|
|
/* Define 2 element factories for testing with */
|
|
typedef GstBin TestElement1;
|
|
typedef GstBinClass TestElement1Class;
|
|
typedef GstBin TestElement2;
|
|
typedef GstBinClass TestElement2Class;
|
|
|
|
GType test_element1_get_type (void);
|
|
G_DEFINE_TYPE (TestElement1, test_element1, GST_TYPE_BIN);
|
|
GType test_element2_get_type (void);
|
|
G_DEFINE_TYPE (TestElement2, test_element2, GST_TYPE_BIN);
|
|
|
|
static GstStaticPadTemplate src_factory = GST_STATIC_PAD_TEMPLATE ("src",
|
|
GST_PAD_SRC, GST_PAD_ALWAYS,
|
|
GST_STATIC_CAPS ("test/caps,type=(int)[1,2]"));
|
|
static GstStaticPadTemplate sink_factory = GST_STATIC_PAD_TEMPLATE ("sink",
|
|
GST_PAD_SINK, GST_PAD_ALWAYS,
|
|
GST_STATIC_CAPS ("test/caps,type=(int)[1,2]"));
|
|
|
|
static void
|
|
setup (void)
|
|
{
|
|
/* Register our test elements */
|
|
fail_unless (gst_element_register (NULL, "testelement1", GST_RANK_NONE,
|
|
test_element1_get_type ()));
|
|
fail_unless (gst_element_register (NULL, "testelement2", GST_RANK_NONE,
|
|
test_element2_get_type ()));
|
|
}
|
|
|
|
static void
|
|
teardown (void)
|
|
{
|
|
}
|
|
|
|
static void
|
|
set_autoconvert_factories (GstElement * autoconvert)
|
|
{
|
|
const gchar *desired_features[] = { "testelement1", "testelement2" };
|
|
GstElementFactory *feature;
|
|
GList *factories = NULL;
|
|
gint i;
|
|
|
|
for (i = 0; i < G_N_ELEMENTS (desired_features); i++) {
|
|
feature =
|
|
GST_ELEMENT_FACTORY_CAST (gst_registry_find_feature
|
|
(gst_registry_get (), desired_features[i], GST_TYPE_ELEMENT_FACTORY));
|
|
fail_if (feature == NULL, "Test element %s was not found in registry",
|
|
desired_features[i]);
|
|
factories = g_list_prepend (factories, feature);
|
|
}
|
|
|
|
g_object_set (G_OBJECT (autoconvert), "factories", factories, NULL);
|
|
|
|
g_list_free_full (factories, gst_object_unref);
|
|
}
|
|
|
|
GST_START_TEST (test_autoconvert_simple)
|
|
{
|
|
GstPad *test_src_pad, *test_sink_pad;
|
|
GstElement *autoconvert = gst_check_setup_element ("autoconvert");
|
|
GstBus *bus = gst_bus_new ();
|
|
GstCaps *caps;
|
|
guint i;
|
|
|
|
set_autoconvert_factories (autoconvert);
|
|
|
|
test_src_pad = gst_check_setup_src_pad (autoconvert, &src_factory);
|
|
gst_pad_set_active (test_src_pad, TRUE);
|
|
test_sink_pad = gst_check_setup_sink_pad (autoconvert, &sink_factory);
|
|
gst_pad_set_active (test_sink_pad, TRUE);
|
|
|
|
gst_element_set_state (GST_ELEMENT_CAST (autoconvert), GST_STATE_PLAYING);
|
|
|
|
/* Setting original caps */
|
|
caps = gst_caps_from_string ("test/caps,type=(int)1");
|
|
gst_check_setup_events (test_src_pad, autoconvert, caps, GST_FORMAT_BYTES);
|
|
gst_caps_unref (caps);
|
|
|
|
/* Push 10 items */
|
|
for (i = 0; i < 10; i++) {
|
|
GST_LOG ("Pushing test buffer %d, caps 1", i);
|
|
fail_unless (gst_pad_push (test_src_pad, gst_buffer_new_and_alloc (4096))
|
|
== GST_FLOW_OK);
|
|
}
|
|
|
|
GST_LOG ("Changing caps to caps 2");
|
|
caps = gst_caps_from_string ("test/caps,type=(int)2");
|
|
fail_unless (gst_pad_set_caps (test_src_pad, caps));
|
|
gst_caps_unref (caps);
|
|
|
|
/* Push 10 more items */
|
|
for (i = 0; i < 10; i++) {
|
|
GST_LOG ("Pushing test buffer %d, caps 2", i);
|
|
fail_unless (gst_pad_push (test_src_pad, gst_buffer_new_and_alloc (4096))
|
|
== GST_FLOW_OK);
|
|
}
|
|
|
|
/* Check all the items arrived */
|
|
fail_unless_equals_int (g_list_length (buffers), 20);
|
|
|
|
while (TRUE) {
|
|
GstMessage *msg = gst_bus_pop (bus);
|
|
if (!msg)
|
|
break;
|
|
|
|
GST_DEBUG ("got message %s",
|
|
gst_message_type_get_name (GST_MESSAGE_TYPE (msg)));
|
|
fail_if (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_ERROR);
|
|
}
|
|
|
|
gst_element_set_state ((GstElement *) autoconvert, GST_STATE_NULL);
|
|
|
|
gst_bus_set_flushing (bus, TRUE);
|
|
gst_object_unref (bus);
|
|
|
|
gst_check_drop_buffers ();
|
|
gst_pad_set_active (test_src_pad, FALSE);
|
|
gst_pad_set_active (test_sink_pad, FALSE);
|
|
gst_check_teardown_src_pad (autoconvert);
|
|
gst_check_teardown_sink_pad (autoconvert);
|
|
gst_check_teardown_element (autoconvert);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static Suite *
|
|
autoconvert_suite (void)
|
|
{
|
|
Suite *s = suite_create ("autoconvert");
|
|
TCase *tc_basic = tcase_create ("general");
|
|
|
|
suite_add_tcase (s, tc_basic);
|
|
tcase_add_checked_fixture (tc_basic, setup, teardown);
|
|
tcase_add_test (tc_basic, test_autoconvert_simple);
|
|
|
|
return s;
|
|
}
|
|
|
|
/* Implementation of the test elements */
|
|
|
|
static void
|
|
configure_test_element (GstBin * bin, const gchar * capsfilter)
|
|
{
|
|
GstElement *filter;
|
|
GstElement *identity;
|
|
GstPad *pad, *ghostpad;
|
|
GstPadTemplate *test_static_templ;
|
|
|
|
filter = gst_element_factory_make ("capsfilter", NULL);
|
|
fail_unless (filter != NULL);
|
|
gst_util_set_object_arg (G_OBJECT (filter), "caps", capsfilter);
|
|
|
|
identity = gst_element_factory_make ("identity", NULL);
|
|
fail_unless (identity != NULL);
|
|
|
|
gst_bin_add_many (bin, filter, identity, NULL);
|
|
fail_unless (gst_element_link_many (filter, identity, NULL) == TRUE);
|
|
|
|
|
|
test_static_templ = gst_static_pad_template_get (&sink_factory);
|
|
pad = gst_element_get_static_pad (filter, "sink");
|
|
ghostpad = gst_ghost_pad_new_from_template ("sink", pad, test_static_templ);
|
|
gst_element_add_pad (GST_ELEMENT_CAST (bin), ghostpad);
|
|
gst_object_unref (pad);
|
|
gst_object_unref (test_static_templ);
|
|
|
|
test_static_templ = gst_static_pad_template_get (&src_factory);
|
|
pad = gst_element_get_static_pad (identity, "src");
|
|
ghostpad = gst_ghost_pad_new_from_template ("src", pad, test_static_templ);
|
|
gst_element_add_pad (GST_ELEMENT_CAST (bin), ghostpad);
|
|
gst_object_unref (pad);
|
|
gst_object_unref (test_static_templ);
|
|
}
|
|
|
|
static void
|
|
test_element1_class_init (TestElement1Class * klass)
|
|
{
|
|
GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
|
|
|
|
gst_element_class_add_static_pad_template (element_class, &src_factory);
|
|
gst_element_class_add_static_pad_template (element_class, &sink_factory);
|
|
}
|
|
|
|
static void
|
|
test_element1_init (TestElement1 * elem)
|
|
{
|
|
configure_test_element (GST_BIN_CAST (elem), "test/caps,type=(int)1");
|
|
}
|
|
|
|
static void
|
|
test_element2_class_init (TestElement2Class * klass)
|
|
{
|
|
GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
|
|
|
|
gst_element_class_add_static_pad_template (element_class, &src_factory);
|
|
|
|
gst_element_class_add_static_pad_template (element_class, &sink_factory);
|
|
}
|
|
|
|
static void
|
|
test_element2_init (TestElement2 * elem)
|
|
{
|
|
configure_test_element (GST_BIN_CAST (elem), "test/caps,type=(int)2");
|
|
}
|
|
|
|
GST_CHECK_MAIN (autoconvert);
|