Update
This commit is contained in:
Akkariin Meiko
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/* GStreamer
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* Copyright (C) 2004 Benjamin Otte <otte@gnome.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <gst/gst.h>
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#include <gst/base/gstbasesink.h>
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#include "gstdebugutilselements.h"
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#include "tests.h"
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GST_DEBUG_CATEGORY_STATIC (gst_test_debug);
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#define GST_CAT_DEFAULT gst_test_debug
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/* This plugin does all the tests registered in the tests.h file
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*/
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#define GST_TYPE_TEST \
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(gst_test_get_type())
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#define GST_TEST(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_TEST,GstTest))
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#define GST_TEST_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_TEST,GstTestClass))
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#define GST_TEST_GET_CLASS(obj) \
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(G_TYPE_INSTANCE_GET_CLASS ((obj),GST_TYPE_TEST,GstTestClass))
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#define GST_IS_TEST(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_TEST))
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#define GST_IS_TEST_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_TEST))
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typedef struct _GstTest GstTest;
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typedef struct _GstTestClass GstTestClass;
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struct _GstTest
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{
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GstBaseSink basesink;
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gpointer tests[TESTS_COUNT];
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GValue values[TESTS_COUNT];
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};
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struct _GstTestClass
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{
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GstBaseSinkClass parent_class;
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gchar *param_names[2 * TESTS_COUNT];
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};
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static void gst_test_finalize (GstTest * test);
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static gboolean gst_test_start (GstBaseSink * trans);
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static gboolean gst_test_stop (GstBaseSink * trans);
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static gboolean gst_test_sink_event (GstBaseSink * basesink, GstEvent * event);
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static GstFlowReturn gst_test_render_buffer (GstBaseSink * basesink,
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GstBuffer * buf);
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static void gst_test_set_property (GObject * object, guint prop_id,
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const GValue * value, GParamSpec * pspec);
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static void gst_test_get_property (GObject * object, guint prop_id,
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GValue * value, GParamSpec * pspec);
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static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
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GST_PAD_SINK,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS_ANY);
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GType gst_test_get_type (void);
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#define gst_test_parent_class parent_class
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G_DEFINE_TYPE (GstTest, gst_test, GST_TYPE_BASE_SINK);
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GST_ELEMENT_REGISTER_DEFINE (testsink, "testsink",
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GST_RANK_NONE, gst_test_get_type ());
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static void
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gst_test_class_init (GstTestClass * klass)
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{
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GstBaseSinkClass *basesink_class = GST_BASE_SINK_CLASS (klass);
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GstElementClass *gstelement_class = GST_ELEMENT_CLASS (klass);
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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guint i;
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GST_DEBUG_CATEGORY_INIT (gst_test_debug, "testsink", 0,
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"debugging category for testsink element");
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object_class->set_property = gst_test_set_property;
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object_class->get_property = gst_test_get_property;
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object_class->finalize = (GObjectFinalizeFunc) gst_test_finalize;
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for (i = 0; i < TESTS_COUNT; i++) {
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GParamSpec *spec;
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spec = tests[i].get_spec (&tests[i], FALSE);
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klass->param_names[2 * i] = g_strdup (g_param_spec_get_name (spec));
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g_object_class_install_property (object_class, 2 * i + 1, spec);
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spec = tests[i].get_spec (&tests[i], TRUE);
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klass->param_names[2 * i + 1] = g_strdup (g_param_spec_get_name (spec));
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g_object_class_install_property (object_class, 2 * i + 2, spec);
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}
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gst_element_class_add_static_pad_template (gstelement_class, &sinktemplate);
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gst_element_class_set_static_metadata (gstelement_class, "Test plugin",
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"Testing", "perform a number of tests", "Benjamin Otte <otte@gnome>");
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basesink_class->render = GST_DEBUG_FUNCPTR (gst_test_render_buffer);
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basesink_class->event = GST_DEBUG_FUNCPTR (gst_test_sink_event);
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basesink_class->start = GST_DEBUG_FUNCPTR (gst_test_start);
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basesink_class->stop = GST_DEBUG_FUNCPTR (gst_test_stop);
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}
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static void
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gst_test_init (GstTest * test)
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{
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GstTestClass *klass;
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guint i;
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klass = GST_TEST_GET_CLASS (test);
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for (i = 0; i < TESTS_COUNT; i++) {
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GParamSpec *spec = g_object_class_find_property (G_OBJECT_CLASS (klass),
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klass->param_names[2 * i + 1]);
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g_value_init (&test->values[i], G_PARAM_SPEC_VALUE_TYPE (spec));
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}
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}
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static void
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gst_test_finalize (GstTest * test)
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{
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guint i;
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for (i = 0; i < TESTS_COUNT; i++) {
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g_value_unset (&test->values[i]);
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}
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G_OBJECT_CLASS (parent_class)->finalize ((GObject *) test);
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}
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static void
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tests_unset (GstTest * test)
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{
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guint i;
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for (i = 0; i < TESTS_COUNT; i++) {
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if (test->tests[i]) {
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tests[i].free (test->tests[i]);
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test->tests[i] = NULL;
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}
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}
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}
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static void
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tests_set (GstTest * test)
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{
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guint i;
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for (i = 0; i < TESTS_COUNT; i++) {
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g_assert (test->tests[i] == NULL);
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test->tests[i] = tests[i].new (&tests[i]);
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}
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}
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static gboolean
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gst_test_sink_event (GstBaseSink * basesink, GstEvent * event)
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{
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GstTestClass *klass = GST_TEST_GET_CLASS (basesink);
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GstTest *test = GST_TEST (basesink);
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switch (GST_EVENT_TYPE (event)) {
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/*
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case GST_EVENT_NEWSEGMENT:
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if (GST_EVENT_DISCONT_NEW_MEDIA (event)) {
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tests_unset (test);
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tests_set (test);
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}
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break;
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*/
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case GST_EVENT_EOS:{
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gint i;
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g_object_freeze_notify (G_OBJECT (test));
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for (i = 0; i < TESTS_COUNT; i++) {
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if (test->tests[i]) {
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if (!tests[i].finish (test->tests[i], &test->values[i])) {
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GValue v = { 0, };
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gchar *real, *expected;
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expected = gst_value_serialize (&test->values[i]);
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g_value_init (&v, G_VALUE_TYPE (&test->values[i]));
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g_object_get_property (G_OBJECT (test), klass->param_names[2 * i],
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&v);
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real = gst_value_serialize (&v);
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g_value_unset (&v);
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GST_ELEMENT_ERROR (test, STREAM, FORMAT, (NULL),
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("test %s returned value \"%s\" and not expected value \"%s\"",
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klass->param_names[2 * i], real, expected));
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g_free (real);
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g_free (expected);
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}
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g_object_notify (G_OBJECT (test), klass->param_names[2 * i]);
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}
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}
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g_object_thaw_notify (G_OBJECT (test));
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break;
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}
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default:
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break;
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}
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return GST_BASE_SINK_CLASS (parent_class)->event (basesink, event);
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}
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static GstFlowReturn
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gst_test_render_buffer (GstBaseSink * basesink, GstBuffer * buf)
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{
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GstTest *test = GST_TEST (basesink);
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guint i;
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for (i = 0; i < TESTS_COUNT; i++) {
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if (test->tests[i]) {
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tests[i].add (test->tests[i], buf);
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}
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}
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return GST_FLOW_OK;
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}
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static gboolean
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gst_test_start (GstBaseSink * sink)
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{
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GstTest *test = GST_TEST (sink);
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tests_set (test);
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return TRUE;
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}
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static gboolean
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gst_test_stop (GstBaseSink * sink)
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{
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GstTest *test = GST_TEST (sink);
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tests_unset (test);
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return TRUE;
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}
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static void
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gst_test_set_property (GObject * object, guint prop_id,
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const GValue * value, GParamSpec * pspec)
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{
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GstTest *test = GST_TEST (object);
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if (prop_id == 0 || prop_id > 2 * TESTS_COUNT) {
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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return;
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}
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if (prop_id % 2) {
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/* real values can't be set */
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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} else {
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/* expected values */
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GST_OBJECT_LOCK (test);
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g_value_copy (value, &test->values[prop_id / 2 - 1]);
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GST_OBJECT_UNLOCK (test);
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}
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}
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static void
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gst_test_get_property (GObject * object, guint prop_id, GValue * value,
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GParamSpec * pspec)
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{
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GstTest *test = GST_TEST (object);
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guint id = (prop_id - 1) / 2;
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if (prop_id == 0 || prop_id > 2 * TESTS_COUNT) {
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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return;
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}
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GST_OBJECT_LOCK (test);
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if (prop_id % 2) {
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/* real values */
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tests[id].get_value (test->tests[id], value);
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} else {
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/* expected values */
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g_value_copy (&test->values[id], value);
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}
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GST_OBJECT_UNLOCK (test);
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}
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