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gstreamer/tests/check/libs/controller.c
Thibault Saunier aaa95cfef7 directcontrolbinding: Properly initialize default last_value 
It was zero and in some condition it means that the control binding
values where ignored (as shown in the test). Setting it to MAXDOUBLE
so that the first time we sync the values from a a timestamp in the
right range the proper value is computed.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/564>
2020-07-18 20:47:29 +00:00

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/* GStreamer
*
* unit test for the controller library
*
* Copyright (C) <2005> Stefan Kost <ensonic at users dot sf dot net>
* Copyright (C) <2006-2007> Sebastian Dröge <slomo@circular-chaos.org>
*
* 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>
#include <gst/controller/gstinterpolationcontrolsource.h>
#include <gst/controller/gstlfocontrolsource.h>
#include <gst/controller/gsttriggercontrolsource.h>
#include <gst/controller/gstdirectcontrolbinding.h>
#include <gst/controller/gstproxycontrolbinding.h>
/* enum for text element */
#define GST_TYPE_TEST_ENUM (gst_test_enum_get_type ())
typedef enum
{
ENUM_V0 = 0,
ENUM_V10 = 10,
ENUM_V11,
ENUM_V12,
ENUM_V255 = 255
} GstTestEnum;
static GType
gst_test_enum_get_type (void)
{
static gsize gtype = 0;
static const GEnumValue values[] = {
{ENUM_V0, "ENUM_V0", "0"},
{ENUM_V10, "ENUM_V10", "10"},
{ENUM_V11, "ENUM_V11", "11"},
{ENUM_V12, "ENUM_V12", "12"},
{ENUM_V255, "ENUM_V255", "255"},
{0, NULL, NULL}
};
if (g_once_init_enter (&gtype)) {
GType tmp = g_enum_register_static ("GstTestEnum", values);
g_once_init_leave (&gtype, tmp);
}
return (GType) gtype;
}
/* local test element */
enum
{
PROP_INT = 1,
PROP_FLOAT,
PROP_DOUBLE,
PROP_BOOLEAN,
PROP_ENUM,
PROP_READONLY,
PROP_STATIC,
PROP_CONSTRUCTONLY,
PROP_COUNT
};
#define GST_TYPE_TEST_OBJ (gst_test_obj_get_type ())
#define GST_TEST_OBJ(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_TEST_OBJ, GstTestObj))
#define GST_TEST_OBJ_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_TEST_OBJ, GstTestObjClass))
#define GST_IS_TEST_OBJ(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_TEST_OBJ))
#define GST_IS_TEST_OBJ_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_TEST_OBJ))
#define GST_TEST_OBJ_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_TEST_OBJ, GstTestObjClass))
typedef struct _GstTestObj GstTestObj;
typedef struct _GstTestObjClass GstTestObjClass;
struct _GstTestObj
{
GstElement parent;
gint val_int;
gfloat val_float;
gdouble val_double;
gboolean val_boolean;
GstTestEnum val_enum;
};
struct _GstTestObjClass
{
GstElementClass parent_class;
};
static GType gst_test_obj_get_type (void);
static void
gst_test_obj_get_property (GObject * object,
guint property_id, GValue * value, GParamSpec * pspec)
{
GstTestObj *self = GST_TEST_OBJ (object);
switch (property_id) {
case PROP_INT:
g_value_set_int (value, self->val_int);
break;
case PROP_FLOAT:
g_value_set_float (value, self->val_float);
break;
case PROP_DOUBLE:
g_value_set_double (value, self->val_double);
break;
case PROP_BOOLEAN:
g_value_set_boolean (value, self->val_boolean);
break;
case PROP_ENUM:
g_value_set_enum (value, self->val_enum);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
static void
gst_test_obj_set_property (GObject * object,
guint property_id, const GValue * value, GParamSpec * pspec)
{
GstTestObj *self = GST_TEST_OBJ (object);
switch (property_id) {
case PROP_INT:
self->val_int = g_value_get_int (value);
GST_DEBUG ("test value int=%d", self->val_int);
break;
case PROP_FLOAT:
self->val_float = g_value_get_float (value);
GST_DEBUG ("test value float=%f", self->val_float);
break;
case PROP_DOUBLE:
self->val_double = g_value_get_double (value);
GST_DEBUG ("test value double=%lf", self->val_double);
break;
case PROP_BOOLEAN:
self->val_boolean = g_value_get_boolean (value);
GST_DEBUG ("test value boolean=%d", self->val_boolean);
break;
case PROP_ENUM:
self->val_enum = g_value_get_enum (value);
GST_DEBUG ("test value enum=%d", self->val_enum);
break;
case PROP_CONSTRUCTONLY:
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
static void
gst_test_obj_class_init (GstTestObjClass * klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
gobject_class->set_property = gst_test_obj_set_property;
gobject_class->get_property = gst_test_obj_get_property;
g_object_class_install_property (gobject_class, PROP_INT,
g_param_spec_int ("int",
"int prop",
"int number parameter",
0, 100, 0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE));
g_object_class_install_property (gobject_class, PROP_FLOAT,
g_param_spec_float ("float",
"float prop",
"float number parameter",
0.0, 100.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE));
g_object_class_install_property (gobject_class, PROP_DOUBLE,
g_param_spec_double ("double",
"double prop",
"double number parameter",
0.0, 100.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE));
g_object_class_install_property (gobject_class, PROP_BOOLEAN,
g_param_spec_boolean ("boolean",
"boolean prop",
"boolean parameter",
FALSE, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE));
g_object_class_install_property (gobject_class, PROP_ENUM,
g_param_spec_enum ("enum",
"enum prop",
"enum parameter",
GST_TYPE_TEST_ENUM, ENUM_V0,
G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE));
g_object_class_install_property (gobject_class, PROP_READONLY,
g_param_spec_int ("readonly",
"readonly prop",
"readonly parameter",
0, G_MAXINT, 0, G_PARAM_READABLE | GST_PARAM_CONTROLLABLE));
g_object_class_install_property (gobject_class, PROP_STATIC,
g_param_spec_int ("static",
"static prop",
"static parameter", 0, G_MAXINT, 0, G_PARAM_READWRITE));
g_object_class_install_property (gobject_class, PROP_CONSTRUCTONLY,
g_param_spec_int ("construct-only",
"construct-only prop",
"construct-only parameter",
0, G_MAXINT, 0, G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
}
static void
gst_test_obj_base_init (GstTestObjClass * klass)
{
GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
gst_element_class_set_metadata (element_class,
"test object for unit tests",
"Test", "Use in unit tests", "Stefan Sauer <ensonic@users.sf.net>");
}
static GType
gst_test_obj_get_type (void)
{
static volatile gsize test_obj_type = 0;
if (g_once_init_enter (&test_obj_type)) {
GType type;
static const GTypeInfo info = {
(guint16) sizeof (GstTestObjClass),
(GBaseInitFunc) gst_test_obj_base_init, // base_init
NULL, // base_finalize
(GClassInitFunc) gst_test_obj_class_init, // class_init
NULL, // class_finalize
NULL, // class_data
(guint16) sizeof (GstTestObj),
0, // n_preallocs
NULL, // instance_init
NULL // value_table
};
type = g_type_register_static (GST_TYPE_ELEMENT, "GstTestObj", &info, 0);
g_once_init_leave (&test_obj_type, type);
}
return test_obj_type;
}
static void
setup (void)
{
gst_element_register (NULL, "testobj", GST_RANK_NONE, GST_TYPE_TEST_OBJ);
}
static void
teardown (void)
{
}
/* TESTS */
/* tests if we don't fail on empty interpolation controlsources */
GST_START_TEST (controller_controlsource_empty1)
{
GstElement *elem;
GstControlSource *cs;
elem = gst_element_factory_make ("testobj", NULL);
cs = gst_interpolation_control_source_new ();
fail_unless (gst_object_add_control_binding (GST_OBJECT (elem),
gst_direct_control_binding_new (GST_OBJECT (elem), "int", cs)));
/* don't fail on empty control point lists */
gst_object_sync_values (GST_OBJECT (elem), 0 * GST_SECOND);
/* unref objects */
gst_object_unref (cs);
gst_object_unref (elem);
}
GST_END_TEST;
/* tests if we don't fail on interpolation controlsources that are empty again */
GST_START_TEST (controller_controlsource_empty2)
{
GstElement *elem;
GstControlSource *cs;
GstTimedValueControlSource *tvcs;
elem = gst_element_factory_make ("testobj", NULL);
cs = gst_interpolation_control_source_new ();
fail_unless (gst_object_add_control_binding (GST_OBJECT (elem),
gst_direct_control_binding_new (GST_OBJECT (elem), "int", cs)));
/* set control values */
tvcs = (GstTimedValueControlSource *) cs;
gst_timed_value_control_source_set (tvcs, 0 * GST_SECOND, 0);
/* ... and unset the value */
gst_timed_value_control_source_unset (tvcs, 0 * GST_SECOND);
/* don't fail on empty control point lists */
gst_object_sync_values (GST_OBJECT (elem), 0 * GST_SECOND);
/* unref objects */
gst_object_unref (cs);
gst_object_unref (elem);
}
GST_END_TEST;
/* test timed value handling without interpolation */
GST_START_TEST (controller_interpolation_none)
{
GstControlSource *cs;
GstTimedValueControlSource *tvcs;
GstElement *elem;
gdouble v;
elem = gst_element_factory_make ("testobj", NULL);
/* new interpolation control source */
cs = gst_interpolation_control_source_new ();
tvcs = (GstTimedValueControlSource *) cs;
fail_unless (gst_object_add_control_binding (GST_OBJECT (elem),
gst_direct_control_binding_new (GST_OBJECT (elem), "int", cs)));
/* set interpolation mode */
g_object_set (cs, "mode", GST_INTERPOLATION_MODE_NONE, NULL);
/* set control values */
fail_unless (gst_timed_value_control_source_set (tvcs, 0 * GST_SECOND, 0.0));
fail_unless (gst_timed_value_control_source_set (tvcs, 2 * GST_SECOND, 1.0));
/* check values on control source directly */
fail_unless (gst_control_source_get_value (cs, 0 * GST_SECOND, &v));
fail_unless_equals_float (v, 0.0);
fail_unless (gst_control_source_get_value (cs, 1 * GST_SECOND, &v));
fail_unless_equals_float (v, 0.0);
fail_unless (gst_control_source_get_value (cs, 2 * GST_SECOND, &v));
fail_unless_equals_float (v, 1.0);
fail_unless (gst_control_source_get_value (cs, 3 * GST_SECOND, &v));
fail_unless_equals_float (v, 1.0);
/* now pull in values for some timestamps */
gst_object_sync_values (GST_OBJECT (elem), 0 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
gst_object_sync_values (GST_OBJECT (elem), 1 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
gst_object_sync_values (GST_OBJECT (elem), 2 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 100);
gst_object_sync_values (GST_OBJECT (elem), 3 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 100);
gst_object_unref (cs);
gst_object_unref (elem);
}
GST_END_TEST;
/* test timed value handling with linear interpolation */
GST_START_TEST (controller_interpolation_linear)
{
GstControlSource *cs;
GstTimedValueControlSource *tvcs;
GstElement *elem;
elem = gst_element_factory_make ("testobj", NULL);
/* new interpolation control source */
cs = gst_interpolation_control_source_new ();
tvcs = (GstTimedValueControlSource *) cs;
fail_unless (gst_object_add_control_binding (GST_OBJECT (elem),
gst_direct_control_binding_new (GST_OBJECT (elem), "int", cs)));
/* set interpolation mode */
g_object_set (cs, "mode", GST_INTERPOLATION_MODE_LINEAR, NULL);
/* set control values */
fail_unless (gst_timed_value_control_source_set (tvcs, 0 * GST_SECOND, 0.0));
fail_unless (gst_timed_value_control_source_set (tvcs, 2 * GST_SECOND, 1.0));
/* now pull in values for some timestamps */
gst_object_sync_values (GST_OBJECT (elem), 0 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
gst_object_sync_values (GST_OBJECT (elem), 1 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
gst_object_sync_values (GST_OBJECT (elem), 2 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 100);
gst_object_unref (cs);
gst_object_unref (elem);
}
GST_END_TEST;
/* test timed value handling with cubic interpolation */
GST_START_TEST (controller_interpolation_cubic)
{
GstControlSource *cs;
GstTimedValueControlSource *tvcs;
GstElement *elem;
elem = gst_element_factory_make ("testobj", NULL);
/* new interpolation control source */
cs = gst_interpolation_control_source_new ();
tvcs = (GstTimedValueControlSource *) cs;
fail_unless (gst_object_add_control_binding (GST_OBJECT (elem),
gst_direct_control_binding_new (GST_OBJECT (elem), "double", cs)));
/* set interpolation mode */
g_object_set (cs, "mode", GST_INTERPOLATION_MODE_CUBIC, NULL);
/* set control values */
fail_unless (gst_timed_value_control_source_set (tvcs, 0 * GST_SECOND, 0.0));
fail_unless (gst_timed_value_control_source_set (tvcs, 1 * GST_SECOND, 0.5));
fail_unless (gst_timed_value_control_source_set (tvcs, 2 * GST_SECOND, 0.2));
fail_unless (gst_timed_value_control_source_set (tvcs, 4 * GST_SECOND, 0.8));
/* now pull in values for some timestamps */
gst_object_sync_values (GST_OBJECT (elem), 0 * GST_SECOND);
fail_unless_equals_float (GST_TEST_OBJ (elem)->val_double, 0.0);
gst_object_sync_values (GST_OBJECT (elem), 1 * GST_SECOND);
fail_unless_equals_float (GST_TEST_OBJ (elem)->val_double, 50.0);
gst_object_sync_values (GST_OBJECT (elem), 2 * GST_SECOND);
fail_unless_equals_float (GST_TEST_OBJ (elem)->val_double, 20.0);
gst_object_sync_values (GST_OBJECT (elem), 3 * GST_SECOND);
fail_unless (GST_TEST_OBJ (elem)->val_double > 20.0 &&
GST_TEST_OBJ (elem)->val_double < 80.0, NULL);
gst_object_sync_values (GST_OBJECT (elem), 4 * GST_SECOND);
fail_unless_equals_float (GST_TEST_OBJ (elem)->val_double, 80.0);
gst_object_sync_values (GST_OBJECT (elem), 5 * GST_SECOND);
fail_unless_equals_float (GST_TEST_OBJ (elem)->val_double, 80.0);
gst_object_unref (cs);
gst_object_unref (elem);
}
GST_END_TEST;
/* test timed value handling with cubic interpolation */
GST_START_TEST (controller_interpolation_cubic_too_few_cp)
{
GstControlSource *cs;
GstTimedValueControlSource *tvcs;
GstElement *elem;
elem = gst_element_factory_make ("testobj", NULL);
/* new interpolation control source */
cs = gst_interpolation_control_source_new ();
tvcs = (GstTimedValueControlSource *) cs;
fail_unless (gst_object_add_control_binding (GST_OBJECT (elem),
gst_direct_control_binding_new (GST_OBJECT (elem), "double", cs)));
/* set interpolation mode */
g_object_set (cs, "mode", GST_INTERPOLATION_MODE_CUBIC, NULL);
/* set 2 control values */
fail_unless (gst_timed_value_control_source_set (tvcs, 0 * GST_SECOND, 0.0));
fail_unless (gst_timed_value_control_source_set (tvcs, 2 * GST_SECOND, 0.4));
/* now pull in values for some timestamps and verify that it used linear
* interpolation as we don't gave enough control points
*/
gst_object_sync_values (GST_OBJECT (elem), 0 * GST_SECOND);
fail_unless_equals_float (GST_TEST_OBJ (elem)->val_double, 0.0);
gst_object_sync_values (GST_OBJECT (elem), 1 * GST_SECOND);
fail_unless_equals_float (GST_TEST_OBJ (elem)->val_double, 20.0);
gst_object_sync_values (GST_OBJECT (elem), 2 * GST_SECOND);
fail_unless_equals_float (GST_TEST_OBJ (elem)->val_double, 40.0);
gst_object_unref (cs);
gst_object_unref (elem);
}
GST_END_TEST;
/* test _unset() */
GST_START_TEST (controller_interpolation_unset)
{
GstControlSource *cs;
GstTimedValueControlSource *tvcs;
GstElement *elem;
elem = gst_element_factory_make ("testobj", NULL);
/* new interpolation control source */
cs = gst_interpolation_control_source_new ();
tvcs = (GstTimedValueControlSource *) cs;
fail_unless (gst_object_add_control_binding (GST_OBJECT (elem),
gst_direct_control_binding_new (GST_OBJECT (elem), "int", cs)));
/* set interpolation mode */
g_object_set (cs, "mode", GST_INTERPOLATION_MODE_NONE, NULL);
/* set control values */
fail_unless (gst_timed_value_control_source_set (tvcs, 0 * GST_SECOND, 0.0));
fail_unless (gst_timed_value_control_source_set (tvcs, 1 * GST_SECOND, 1.0));
fail_unless (gst_timed_value_control_source_set (tvcs, 2 * GST_SECOND, 0.5));
/* verify values */
gst_object_sync_values (GST_OBJECT (elem), 0 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
gst_object_sync_values (GST_OBJECT (elem), 1 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 100);
gst_object_sync_values (GST_OBJECT (elem), 2 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
/* unset second */
fail_unless (gst_timed_value_control_source_unset (tvcs, 1 * GST_SECOND));
/* verify value again */
gst_object_sync_values (GST_OBJECT (elem), 1 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
gst_object_sync_values (GST_OBJECT (elem), 2 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
/* unset all values, reset and try to unset again */
fail_unless (gst_timed_value_control_source_unset (tvcs, 0 * GST_SECOND));
fail_unless (gst_timed_value_control_source_unset (tvcs, 2 * GST_SECOND));
gst_timed_value_control_source_unset_all (tvcs);
fail_if (gst_timed_value_control_source_unset (tvcs, 2 * GST_SECOND));
gst_object_unref (cs);
gst_object_unref (elem);
}
GST_END_TEST;
/* test _unset_all() */
GST_START_TEST (controller_interpolation_unset_all)
{
GstControlSource *cs;
GstTimedValueControlSource *tvcs;
GstElement *elem;
elem = gst_element_factory_make ("testobj", NULL);
/* new interpolation control source */
cs = gst_interpolation_control_source_new ();
tvcs = (GstTimedValueControlSource *) cs;
fail_unless (gst_object_add_control_binding (GST_OBJECT (elem),
gst_direct_control_binding_new (GST_OBJECT (elem), "int", cs)));
/* set interpolation mode */
g_object_set (cs, "mode", GST_INTERPOLATION_MODE_NONE, NULL);
/* set control values */
fail_unless (gst_timed_value_control_source_set (tvcs, 0 * GST_SECOND, 0.0));
fail_unless (gst_timed_value_control_source_set (tvcs, 1 * GST_SECOND, 1.0));
/* verify values */
gst_object_sync_values (GST_OBJECT (elem), 0 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
gst_object_sync_values (GST_OBJECT (elem), 1 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 100);
/* unset all */
gst_timed_value_control_source_unset_all (tvcs);
GST_TEST_OBJ (elem)->val_int = 0;
/* verify value again */
gst_object_sync_values (GST_OBJECT (elem), 1 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
gst_object_unref (cs);
gst_object_unref (elem);
}
GST_END_TEST;
/* test retrieval of an array of values with get_value_array() */
GST_START_TEST (controller_interpolation_linear_absolute_value_array)
{
GstControlSource *cs;
GstTimedValueControlSource *tvcs;
GstElement *elem;
gdouble *raw_values;
GValue *g_values;
gint *values;
elem = gst_element_factory_make ("testobj", NULL);
/* new interpolation control source */
cs = gst_interpolation_control_source_new ();
tvcs = (GstTimedValueControlSource *) cs;
fail_unless (gst_object_add_control_binding (GST_OBJECT (elem),
gst_direct_control_binding_new_absolute (GST_OBJECT (elem), "int",
cs)));
/* set interpolation mode */
g_object_set (cs, "mode", GST_INTERPOLATION_MODE_LINEAR, NULL);
/* set control values */
fail_unless (gst_timed_value_control_source_set (tvcs, 0 * GST_SECOND, 0));
fail_unless (gst_timed_value_control_source_set (tvcs, 1 * GST_SECOND, 100));
/* now pull in raw-values for some timestamps */
raw_values = g_new (gdouble, 3);
fail_unless (gst_control_source_get_value_array (cs,
0, GST_SECOND / 2, 3, raw_values));
fail_unless_equals_float ((raw_values)[0], 0);
fail_unless_equals_float ((raw_values)[1], 50);
fail_unless_equals_float ((raw_values)[2], 100);
g_free (raw_values);
/* now pull in mapped GValues for some timestamps */
g_values = g_new0 (GValue, 3);
fail_unless (gst_object_get_g_value_array (GST_OBJECT (elem), "int",
0, GST_SECOND / 2, 3, g_values));
fail_unless_equals_int (g_value_get_int (&g_values[0]), 0);
fail_unless_equals_int (g_value_get_int (&g_values[1]), 50);
fail_unless_equals_int (g_value_get_int (&g_values[2]), 100);
g_free (g_values);
/* now pull in mapped values for some timestamps */
values = g_new0 (gint, 3);
fail_unless (gst_object_get_value_array (GST_OBJECT (elem), "int",
0, GST_SECOND / 2, 3, values));
fail_unless_equals_int (values[0], 0);
fail_unless_equals_int (values[1], 50);
fail_unless_equals_int (values[2], 100);
g_free (values);
gst_object_unref (cs);
gst_object_unref (elem);
}
GST_END_TEST;
/* test retrieval of an array of values with get_value_array() */
GST_START_TEST (controller_interpolation_linear_value_array)
{
GstControlSource *cs;
GstTimedValueControlSource *tvcs;
GstElement *elem;
gdouble *raw_values;
GValue *g_values;
gint *values;
elem = gst_element_factory_make ("testobj", NULL);
/* new interpolation control source */
cs = gst_interpolation_control_source_new ();
tvcs = (GstTimedValueControlSource *) cs;
fail_unless (gst_object_add_control_binding (GST_OBJECT (elem),
gst_direct_control_binding_new (GST_OBJECT (elem), "int", cs)));
/* set interpolation mode */
g_object_set (cs, "mode", GST_INTERPOLATION_MODE_LINEAR, NULL);
/* set control values */
fail_unless (gst_timed_value_control_source_set (tvcs, 0 * GST_SECOND, 0.0));
fail_unless (gst_timed_value_control_source_set (tvcs, 1 * GST_SECOND, 1.0));
/* now pull in raw-values for some timestamps */
raw_values = g_new (gdouble, 3);
fail_unless (gst_control_source_get_value_array (cs,
0, GST_SECOND / 2, 3, raw_values));
fail_unless_equals_float ((raw_values)[0], 0.0);
fail_unless_equals_float ((raw_values)[1], 0.5);
fail_unless_equals_float ((raw_values)[2], 1.0);
g_free (raw_values);
/* now pull in mapped GValues for some timestamps */
g_values = g_new0 (GValue, 3);
fail_unless (gst_object_get_g_value_array (GST_OBJECT (elem), "int",
0, GST_SECOND / 2, 3, g_values));
fail_unless_equals_int (g_value_get_int (&g_values[0]), 0);
fail_unless_equals_int (g_value_get_int (&g_values[1]), 50);
fail_unless_equals_int (g_value_get_int (&g_values[2]), 100);
g_free (g_values);
/* now pull in mapped values for some timestamps */
values = g_new0 (gint, 3);
fail_unless (gst_object_get_value_array (GST_OBJECT (elem), "int",
0, GST_SECOND / 2, 3, values));
fail_unless_equals_int (values[0], 0);
fail_unless_equals_int (values[1], 50);
fail_unless_equals_int (values[2], 100);
g_free (values);
gst_object_unref (cs);
gst_object_unref (elem);
}
GST_END_TEST;
/* test if values below minimum and above maximum are clipped */
GST_START_TEST (controller_interpolation_linear_invalid_values)
{
GstControlSource *cs;
GstTimedValueControlSource *tvcs;
GstElement *elem;
elem = gst_element_factory_make ("testobj", NULL);
/* new interpolation control source */
cs = gst_interpolation_control_source_new ();
tvcs = (GstTimedValueControlSource *) cs;
fail_unless (gst_object_add_control_binding (GST_OBJECT (elem),
gst_direct_control_binding_new (GST_OBJECT (elem), "float", cs)));
/* set interpolation mode */
g_object_set (cs, "mode", GST_INTERPOLATION_MODE_LINEAR, NULL);
/* set control values */
fail_unless (gst_timed_value_control_source_set (tvcs, 0 * GST_SECOND, 2.0));
fail_unless (gst_timed_value_control_source_set (tvcs, 4 * GST_SECOND, -2.0));
/* now pull in values for some timestamps and see if clipping works */
/* 200.0 */
gst_object_sync_values (GST_OBJECT (elem), 0 * GST_SECOND);
fail_unless_equals_float (GST_TEST_OBJ (elem)->val_float, 100.0);
/* 100.0 */
gst_object_sync_values (GST_OBJECT (elem), 1 * GST_SECOND);
fail_unless_equals_float (GST_TEST_OBJ (elem)->val_float, 100.0);
/* 50.0 */
gst_object_sync_values (GST_OBJECT (elem),
1 * GST_SECOND + 500 * GST_MSECOND);
fail_unless_equals_float (GST_TEST_OBJ (elem)->val_float, 50.0);
/* 0.0 */
gst_object_sync_values (GST_OBJECT (elem), 2 * GST_SECOND);
fail_unless_equals_float (GST_TEST_OBJ (elem)->val_float, 0.0);
/* -100.0 */
gst_object_sync_values (GST_OBJECT (elem), 3 * GST_SECOND);
fail_unless_equals_float (GST_TEST_OBJ (elem)->val_float, 0.0);
/* -200.0 */
gst_object_sync_values (GST_OBJECT (elem), 4 * GST_SECOND);
fail_unless_equals_float (GST_TEST_OBJ (elem)->val_float, 0.0);
gst_object_unref (cs);
gst_object_unref (elem);
}
GST_END_TEST;
GST_START_TEST (controller_interpolation_linear_default_values)
{
GstControlSource *cs;
GstTimedValueControlSource *tvcs;
GstElement *elem;
elem = gst_element_factory_make ("testobj", NULL);
/* new interpolation control source */
cs = gst_interpolation_control_source_new ();
tvcs = (GstTimedValueControlSource *) cs;
fail_unless (gst_object_add_control_binding (GST_OBJECT (elem),
gst_direct_control_binding_new (GST_OBJECT (elem), "int", cs)));
/* set interpolation mode */
g_object_set (cs, "mode", GST_INTERPOLATION_MODE_LINEAR, NULL);
/* Should fail if no value was set yet
* FIXME: will not fail, as interpolation assumes val[0]=default_value if
* nothing else is set.
fail_if (gst_timed_value_control_source_set (tvcs, 1 * GST_SECOND, &val_int));
*/
/* set control values */
fail_unless (gst_timed_value_control_source_set (tvcs, 1 * GST_SECOND, 0.0));
fail_unless (gst_timed_value_control_source_set (tvcs, 3 * GST_SECOND, 1.0));
/* now pull in values for some timestamps */
/* should give the value of the first control point for timestamps before it */
gst_object_sync_values (GST_OBJECT (elem), 0 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
gst_object_sync_values (GST_OBJECT (elem), 1 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
gst_object_sync_values (GST_OBJECT (elem), 2 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
gst_object_sync_values (GST_OBJECT (elem), 3 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 100);
/* set control values */
fail_unless (gst_timed_value_control_source_set (tvcs, 0 * GST_SECOND, 0.0));
fail_unless (gst_timed_value_control_source_set (tvcs, 2 * GST_SECOND, 1.0));
/* unset the old ones */
fail_unless (gst_timed_value_control_source_unset (tvcs, 1 * GST_SECOND));
fail_unless (gst_timed_value_control_source_unset (tvcs, 3 * GST_SECOND));
/* now pull in values for some timestamps */
/* should now give our value for timestamp 0 */
gst_object_sync_values (GST_OBJECT (elem), 0 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
gst_object_sync_values (GST_OBJECT (elem), 1 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
gst_object_sync_values (GST_OBJECT (elem), 2 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 100);
gst_object_unref (cs);
gst_object_unref (elem);
}
GST_END_TEST;
/* test gst_controller_set_disabled() with linear interpolation */
GST_START_TEST (controller_interpolation_linear_disabled)
{
GstControlSource *cs1, *cs2;
GstTimedValueControlSource *tvcs1, *tvcs2;
GstElement *elem;
elem = gst_element_factory_make ("testobj", NULL);
/* new interpolation control source */
cs1 = gst_interpolation_control_source_new ();
tvcs1 = (GstTimedValueControlSource *) cs1;
cs2 = gst_interpolation_control_source_new ();
tvcs2 = (GstTimedValueControlSource *) cs2;
fail_unless (gst_object_add_control_binding (GST_OBJECT (elem),
gst_direct_control_binding_new (GST_OBJECT (elem), "int", cs1)));
fail_unless (gst_object_add_control_binding (GST_OBJECT (elem),
gst_direct_control_binding_new (GST_OBJECT (elem), "double", cs2)));
/* set interpolation mode */
g_object_set (cs1, "mode", GST_INTERPOLATION_MODE_LINEAR, NULL);
g_object_set (cs2, "mode", GST_INTERPOLATION_MODE_LINEAR, NULL);
/* set control values */
fail_unless (gst_timed_value_control_source_set (tvcs1, 0 * GST_SECOND, 0.0));
fail_unless (gst_timed_value_control_source_set (tvcs1, 2 * GST_SECOND, 1.0));
/* set control values */
fail_unless (gst_timed_value_control_source_set (tvcs2, 0 * GST_SECOND, 0.2));
fail_unless (gst_timed_value_control_source_set (tvcs2, 2 * GST_SECOND, 0.4));
/* now pull in values for some timestamps */
gst_object_sync_values (GST_OBJECT (elem), 0 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
fail_unless_equals_float (GST_TEST_OBJ (elem)->val_double, 20.0);
gst_object_sync_values (GST_OBJECT (elem), 1 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
fail_unless_equals_float (GST_TEST_OBJ (elem)->val_double, 30.0);
gst_object_sync_values (GST_OBJECT (elem), 2 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 100);
fail_unless_equals_float (GST_TEST_OBJ (elem)->val_double, 40.0);
/* now pull in values for some timestamps, prop double disabled */
GST_TEST_OBJ (elem)->val_int = 0;
GST_TEST_OBJ (elem)->val_double = 0.0;
gst_object_set_control_binding_disabled (GST_OBJECT (elem), "double", TRUE);
gst_object_sync_values (GST_OBJECT (elem), 0 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
fail_unless_equals_float (GST_TEST_OBJ (elem)->val_double, 0.0);
gst_object_sync_values (GST_OBJECT (elem), 1 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
fail_unless_equals_float (GST_TEST_OBJ (elem)->val_double, 0.0);
gst_object_sync_values (GST_OBJECT (elem), 2 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 100);
fail_unless_equals_float (GST_TEST_OBJ (elem)->val_double, 0.0);
/* now pull in values for some timestamps, after enabling double again */
GST_TEST_OBJ (elem)->val_int = 0;
GST_TEST_OBJ (elem)->val_double = 0.0;
gst_object_set_control_binding_disabled (GST_OBJECT (elem), "double", FALSE);
gst_object_sync_values (GST_OBJECT (elem), 0 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
fail_unless_equals_float (GST_TEST_OBJ (elem)->val_double, 20.0);
gst_object_sync_values (GST_OBJECT (elem), 1 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
fail_unless_equals_float (GST_TEST_OBJ (elem)->val_double, 30.0);
gst_object_sync_values (GST_OBJECT (elem), 2 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 100);
fail_unless_equals_float (GST_TEST_OBJ (elem)->val_double, 40.0);
/* now pull in values for some timestamps, after disabling all props */
GST_TEST_OBJ (elem)->val_int = 0;
GST_TEST_OBJ (elem)->val_double = 0.0;
gst_object_set_control_bindings_disabled (GST_OBJECT (elem), TRUE);
gst_object_sync_values (GST_OBJECT (elem), 0 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
fail_unless_equals_float (GST_TEST_OBJ (elem)->val_double, 0.0);
gst_object_sync_values (GST_OBJECT (elem), 1 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
fail_unless_equals_float (GST_TEST_OBJ (elem)->val_double, 0.0);
gst_object_sync_values (GST_OBJECT (elem), 2 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
fail_unless_equals_float (GST_TEST_OBJ (elem)->val_double, 0.0);
/* now pull in values for some timestamps, enabling double again */
GST_TEST_OBJ (elem)->val_int = 0;
GST_TEST_OBJ (elem)->val_double = 0.0;
gst_object_set_control_binding_disabled (GST_OBJECT (elem), "double", FALSE);
gst_object_sync_values (GST_OBJECT (elem), 0 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
fail_unless_equals_float (GST_TEST_OBJ (elem)->val_double, 20.0);
gst_object_sync_values (GST_OBJECT (elem), 1 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
fail_unless_equals_float (GST_TEST_OBJ (elem)->val_double, 30.0);
gst_object_sync_values (GST_OBJECT (elem), 2 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
fail_unless_equals_float (GST_TEST_OBJ (elem)->val_double, 40.0);
/* now pull in values for some timestamps, enabling all */
GST_TEST_OBJ (elem)->val_int = 0;
GST_TEST_OBJ (elem)->val_double = 0.0;
gst_object_set_control_bindings_disabled (GST_OBJECT (elem), FALSE);
gst_object_sync_values (GST_OBJECT (elem), 0 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
fail_unless_equals_float (GST_TEST_OBJ (elem)->val_double, 20.0);
gst_object_sync_values (GST_OBJECT (elem), 1 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
fail_unless_equals_float (GST_TEST_OBJ (elem)->val_double, 30.0);
gst_object_sync_values (GST_OBJECT (elem), 2 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 100);
fail_unless_equals_float (GST_TEST_OBJ (elem)->val_double, 40.0);
gst_object_unref (cs1);
gst_object_unref (cs2);
gst_object_unref (elem);
}
GST_END_TEST;
GST_START_TEST (controller_interpolation_set_from_list)
{
GstControlSource *cs;
GstTimedValueControlSource *tvcs;
GstTimedValue *tval;
GstElement *elem;
GSList *list = NULL;
/* test that an invalid timestamp throws a warning of some sort */
elem = gst_element_factory_make ("testobj", NULL);
/* new interpolation control source */
cs = gst_interpolation_control_source_new ();
tvcs = (GstTimedValueControlSource *) cs;
fail_unless (gst_object_add_control_binding (GST_OBJECT (elem),
gst_direct_control_binding_new (GST_OBJECT (elem), "int", cs)));
/* set interpolation mode */
g_object_set (cs, "mode", GST_INTERPOLATION_MODE_LINEAR, NULL);
/* set control value */
tval = g_new0 (GstTimedValue, 1);
tval->timestamp = GST_CLOCK_TIME_NONE;
tval->value = 0.0;
list = g_slist_append (list, tval);
fail_if (gst_timed_value_control_source_set_from_list (tvcs, list));
/* try again with a valid stamp, should work now */
tval->timestamp = 0;
fail_unless (gst_timed_value_control_source_set_from_list (tvcs, list));
/* allocated GstTimedValue now belongs to the controller, but list not */
g_free (tval);
g_slist_free (list);
gst_object_unref (cs);
gst_object_unref (elem);
}
GST_END_TEST;
/* test linear interpolation for ts < first control point */
GST_START_TEST (controller_interpolation_linear_before_ts0)
{
GstControlSource *cs;
GstTimedValueControlSource *tvcs;
GstElement *elem;
elem = gst_element_factory_make ("testobj", NULL);
/* new interpolation control source */
cs = gst_interpolation_control_source_new ();
tvcs = (GstTimedValueControlSource *) cs;
fail_unless (gst_object_add_control_binding (GST_OBJECT (elem),
gst_direct_control_binding_new (GST_OBJECT (elem), "int", cs)));
/* set interpolation mode */
g_object_set (cs, "mode", GST_INTERPOLATION_MODE_LINEAR, NULL);
/* set control values */
fail_unless (gst_timed_value_control_source_set (tvcs, 2 * GST_SECOND, 1.0));
fail_unless (gst_timed_value_control_source_set (tvcs, 4 * GST_SECOND, 0.0));
/* now pull in values for some timestamps after first control point */
gst_object_sync_values (GST_OBJECT (elem), 2 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 100);
gst_object_sync_values (GST_OBJECT (elem), 3 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
gst_object_sync_values (GST_OBJECT (elem), 4 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
/* now pull in values for some timestamps before first control point */
GST_TEST_OBJ (elem)->val_int = 25;
gst_object_sync_values (GST_OBJECT (elem), 1 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 25);
gst_object_sync_values (GST_OBJECT (elem), 0 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 25);
gst_object_unref (cs);
gst_object_unref (elem);
}
GST_END_TEST;
/* test linear interpolation of enums */
GST_START_TEST (controller_interpolation_linear_enums)
{
GstControlSource *cs;
GstTimedValueControlSource *tvcs;
GstElement *elem;
elem = gst_element_factory_make ("testobj", NULL);
/* new interpolation control source */
cs = gst_interpolation_control_source_new ();
tvcs = (GstTimedValueControlSource *) cs;
fail_unless (gst_object_add_control_binding (GST_OBJECT (elem),
gst_direct_control_binding_new (GST_OBJECT (elem), "enum", cs)));
/* set interpolation mode */
g_object_set (cs, "mode", GST_INTERPOLATION_MODE_LINEAR, NULL);
/* set control values */
fail_unless (gst_timed_value_control_source_set (tvcs, 0 * GST_SECOND, 0.0));
fail_unless (gst_timed_value_control_source_set (tvcs, 4 * GST_SECOND, 1.0));
/* now pull in values going over the enum values */
gst_object_sync_values (GST_OBJECT (elem), 0 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_enum, ENUM_V0);
gst_object_sync_values (GST_OBJECT (elem), 1 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_enum, ENUM_V10);
gst_object_sync_values (GST_OBJECT (elem), 2 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_enum, ENUM_V11);
gst_object_sync_values (GST_OBJECT (elem), 3 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_enum, ENUM_V12);
gst_object_sync_values (GST_OBJECT (elem), 4 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_enum, ENUM_V255);
gst_object_unref (cs);
gst_object_unref (elem);
}
GST_END_TEST;
/* test timed value counts */
GST_START_TEST (controller_timed_value_count)
{
GstControlSource *cs;
GstTimedValueControlSource *tvcs;
GstElement *elem;
elem = gst_element_factory_make ("testobj", NULL);
/* new interpolation control source */
cs = gst_interpolation_control_source_new ();
tvcs = (GstTimedValueControlSource *) cs;
fail_unless (gst_object_add_control_binding (GST_OBJECT (elem),
gst_direct_control_binding_new (GST_OBJECT (elem), "int", cs)));
/* set interpolation mode */
g_object_set (cs, "mode", GST_INTERPOLATION_MODE_NONE, NULL);
fail_unless (gst_timed_value_control_source_get_count (tvcs) == 0);
/* set control values */
fail_unless (gst_timed_value_control_source_set (tvcs, 0 * GST_SECOND, 0.0));
fail_unless (gst_timed_value_control_source_get_count (tvcs) == 1);
fail_unless (gst_timed_value_control_source_set (tvcs, 2 * GST_SECOND, 1.0));
fail_unless (gst_timed_value_control_source_get_count (tvcs) == 2);
/* unset control values */
fail_unless (gst_timed_value_control_source_unset (tvcs, 2 * GST_SECOND));
fail_unless (gst_timed_value_control_source_get_count (tvcs) == 1);
fail_unless (gst_timed_value_control_source_unset (tvcs, 0 * GST_SECOND));
fail_unless (gst_timed_value_control_source_get_count (tvcs) == 0);
gst_object_unref (cs);
gst_object_unref (elem);
}
GST_END_TEST;
/* test lfo control source with sine waveform */
GST_START_TEST (controller_lfo_sine)
{
GstControlSource *cs;
GstElement *elem;
elem = gst_element_factory_make ("testobj", NULL);
/* new lfo control source */
cs = gst_lfo_control_source_new ();
fail_unless (gst_object_add_control_binding (GST_OBJECT (elem),
gst_direct_control_binding_new (GST_OBJECT (elem), "int", cs)));
/* configure lfo */
g_object_set (cs, "waveform", GST_LFO_WAVEFORM_SINE,
"frequency", 1.0, "timeshift", (GstClockTime) 0,
"amplitude", 0.5, "offset", 0.5, NULL);
/* now pull in values for some timestamps */
gst_object_sync_values (GST_OBJECT (elem), 0 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
gst_object_sync_values (GST_OBJECT (elem), 250 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 100);
gst_object_sync_values (GST_OBJECT (elem), 500 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
gst_object_sync_values (GST_OBJECT (elem), 750 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
gst_object_sync_values (GST_OBJECT (elem), 1000 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
gst_object_sync_values (GST_OBJECT (elem), 1250 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 100);
gst_object_sync_values (GST_OBJECT (elem), 1500 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
gst_object_sync_values (GST_OBJECT (elem), 1750 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
gst_object_sync_values (GST_OBJECT (elem), 2000 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
gst_object_sync_values (GST_OBJECT (elem), 1250 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 100);
gst_object_sync_values (GST_OBJECT (elem), 1500 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
gst_object_sync_values (GST_OBJECT (elem), 1750 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
gst_object_unref (cs);
gst_object_unref (elem);
}
GST_END_TEST;
/* test lfo control source with sine waveform and timeshift */
GST_START_TEST (controller_lfo_sine_timeshift)
{
GstControlSource *cs;
GstElement *elem;
elem = gst_element_factory_make ("testobj", NULL);
/* new lfo control source */
cs = gst_lfo_control_source_new ();
fail_unless (gst_object_add_control_binding (GST_OBJECT (elem),
gst_direct_control_binding_new (GST_OBJECT (elem), "int", cs)));
/* configure lfo */
g_object_set (cs, "waveform", GST_LFO_WAVEFORM_SINE,
"frequency", 1.0, "timeshift", 250 * GST_MSECOND,
"amplitude", 0.5, "offset", 0.5, NULL);
/* now pull in values for some timestamps */
gst_object_sync_values (GST_OBJECT (elem), 0 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
gst_object_sync_values (GST_OBJECT (elem), 250 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
gst_object_sync_values (GST_OBJECT (elem), 500 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 100);
gst_object_sync_values (GST_OBJECT (elem), 750 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
gst_object_sync_values (GST_OBJECT (elem), 1000 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
gst_object_sync_values (GST_OBJECT (elem), 1250 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
gst_object_sync_values (GST_OBJECT (elem), 1500 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 100);
gst_object_sync_values (GST_OBJECT (elem), 1750 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
gst_object_sync_values (GST_OBJECT (elem), 2000 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
gst_object_sync_values (GST_OBJECT (elem), 1250 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
gst_object_sync_values (GST_OBJECT (elem), 1500 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 100);
gst_object_sync_values (GST_OBJECT (elem), 1750 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
gst_object_unref (cs);
gst_object_unref (elem);
}
GST_END_TEST;
/* test lfo control source with square waveform */
GST_START_TEST (controller_lfo_square)
{
GstControlSource *cs;
GstElement *elem;
elem = gst_element_factory_make ("testobj", NULL);
/* new lfo control source */
cs = gst_lfo_control_source_new ();
fail_unless (gst_object_add_control_binding (GST_OBJECT (elem),
gst_direct_control_binding_new (GST_OBJECT (elem), "int", cs)));
/* configure lfo */
g_object_set (cs, "waveform", GST_LFO_WAVEFORM_SQUARE,
"frequency", 1.0, "timeshift", (GstClockTime) 0,
"amplitude", 0.5, "offset", 0.5, NULL);
/* now pull in values for some timestamps */
gst_object_sync_values (GST_OBJECT (elem), 0 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
gst_object_sync_values (GST_OBJECT (elem), 250 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
gst_object_sync_values (GST_OBJECT (elem), 500 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 100);
gst_object_sync_values (GST_OBJECT (elem), 750 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 100);
gst_object_sync_values (GST_OBJECT (elem), 1000 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
gst_object_sync_values (GST_OBJECT (elem), 1250 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
gst_object_sync_values (GST_OBJECT (elem), 1500 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 100);
gst_object_sync_values (GST_OBJECT (elem), 1750 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 100);
gst_object_sync_values (GST_OBJECT (elem), 2000 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
gst_object_sync_values (GST_OBJECT (elem), 1250 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
gst_object_sync_values (GST_OBJECT (elem), 1500 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 100);
gst_object_sync_values (GST_OBJECT (elem), 1750 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 100);
gst_object_unref (cs);
gst_object_unref (elem);
}
GST_END_TEST;
/* test lfo control source with saw waveform */
GST_START_TEST (controller_lfo_saw)
{
GstControlSource *cs;
GstElement *elem;
elem = gst_element_factory_make ("testobj", NULL);
/* new lfo control source */
cs = gst_lfo_control_source_new ();
fail_unless (gst_object_add_control_binding (GST_OBJECT (elem),
gst_direct_control_binding_new (GST_OBJECT (elem), "int", cs)));
/* configure lfo */
g_object_set (cs, "waveform", GST_LFO_WAVEFORM_SAW,
"frequency", 1.0, "timeshift", (GstClockTime) 0,
"amplitude", 0.5, "offset", 0.5, NULL);
/* now pull in values for some timestamps */
gst_object_sync_values (GST_OBJECT (elem), 0 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 100);
gst_object_sync_values (GST_OBJECT (elem), 250 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 75);
gst_object_sync_values (GST_OBJECT (elem), 500 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
gst_object_sync_values (GST_OBJECT (elem), 750 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 25);
gst_object_sync_values (GST_OBJECT (elem), 1000 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 100);
gst_object_sync_values (GST_OBJECT (elem), 1250 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 75);
gst_object_sync_values (GST_OBJECT (elem), 1500 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
gst_object_sync_values (GST_OBJECT (elem), 1750 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 25);
gst_object_sync_values (GST_OBJECT (elem), 2000 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 100);
gst_object_sync_values (GST_OBJECT (elem), 1250 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 75);
gst_object_sync_values (GST_OBJECT (elem), 1500 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
gst_object_sync_values (GST_OBJECT (elem), 1750 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 25);
gst_object_unref (cs);
gst_object_unref (elem);
}
GST_END_TEST;
/* test lfo control source with reverse saw waveform */
GST_START_TEST (controller_lfo_rsaw)
{
GstControlSource *cs;
GstElement *elem;
elem = gst_element_factory_make ("testobj", NULL);
/* new lfo control source */
cs = gst_lfo_control_source_new ();
fail_unless (gst_object_add_control_binding (GST_OBJECT (elem),
gst_direct_control_binding_new (GST_OBJECT (elem), "int", cs)));
/* configure lfo */
g_object_set (cs, "waveform", GST_LFO_WAVEFORM_REVERSE_SAW,
"frequency", 1.0, "timeshift", (GstClockTime) 0,
"amplitude", 0.5, "offset", 0.5, NULL);
/* now pull in values for some timestamps */
gst_object_sync_values (GST_OBJECT (elem), 0 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
gst_object_sync_values (GST_OBJECT (elem), 250 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 25);
gst_object_sync_values (GST_OBJECT (elem), 500 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
gst_object_sync_values (GST_OBJECT (elem), 750 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 75);
gst_object_sync_values (GST_OBJECT (elem), 1000 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
gst_object_sync_values (GST_OBJECT (elem), 1250 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 25);
gst_object_sync_values (GST_OBJECT (elem), 1500 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
gst_object_sync_values (GST_OBJECT (elem), 1750 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 75);
gst_object_sync_values (GST_OBJECT (elem), 2000 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
gst_object_sync_values (GST_OBJECT (elem), 1250 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 25);
gst_object_sync_values (GST_OBJECT (elem), 1500 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
gst_object_sync_values (GST_OBJECT (elem), 1750 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 75);
gst_object_unref (cs);
gst_object_unref (elem);
}
GST_END_TEST;
/* test lfo control source with saw waveform */
GST_START_TEST (controller_lfo_triangle)
{
GstControlSource *cs;
GstElement *elem;
elem = gst_element_factory_make ("testobj", NULL);
/* new lfo control source */
cs = gst_lfo_control_source_new ();
fail_unless (gst_object_add_control_binding (GST_OBJECT (elem),
gst_direct_control_binding_new (GST_OBJECT (elem), "int", cs)));
/* configure lfo */
g_object_set (cs, "waveform", GST_LFO_WAVEFORM_TRIANGLE,
"frequency", 1.0, "timeshift", (GstClockTime) 0,
"amplitude", 0.5, "offset", 0.5, NULL);
/* now pull in values for some timestamps */
gst_object_sync_values (GST_OBJECT (elem), 0 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
gst_object_sync_values (GST_OBJECT (elem), 250 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 100);
gst_object_sync_values (GST_OBJECT (elem), 500 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
gst_object_sync_values (GST_OBJECT (elem), 750 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
gst_object_sync_values (GST_OBJECT (elem), 1000 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
gst_object_sync_values (GST_OBJECT (elem), 1250 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 100);
gst_object_sync_values (GST_OBJECT (elem), 1500 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
gst_object_sync_values (GST_OBJECT (elem), 1750 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
gst_object_sync_values (GST_OBJECT (elem), 2000 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
gst_object_sync_values (GST_OBJECT (elem), 1250 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 100);
gst_object_sync_values (GST_OBJECT (elem), 1500 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
gst_object_sync_values (GST_OBJECT (elem), 1750 * GST_MSECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
gst_object_unref (cs);
gst_object_unref (elem);
}
GST_END_TEST;
/* test timed value handling in trigger mode */
GST_START_TEST (controller_trigger_exact)
{
GstControlSource *cs;
GstTimedValueControlSource *tvcs;
GstElement *elem;
gdouble raw_val;
elem = gst_element_factory_make ("testobj", NULL);
/* new interpolation control source */
cs = gst_trigger_control_source_new ();
tvcs = (GstTimedValueControlSource *) cs;
fail_unless (gst_object_add_control_binding (GST_OBJECT (elem),
gst_direct_control_binding_new (GST_OBJECT (elem), "int", cs)));
fail_if (gst_control_source_get_value (cs, 0 * GST_SECOND, &raw_val));
/* set control values */
fail_unless (gst_timed_value_control_source_set (tvcs, 0 * GST_SECOND, 0.5));
fail_unless (gst_timed_value_control_source_set (tvcs, 2 * GST_SECOND, 1.0));
/* now pull in values for some timestamps */
fail_unless (gst_control_source_get_value (cs, 0 * GST_SECOND, &raw_val));
gst_object_sync_values (GST_OBJECT (elem), 0 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
GST_TEST_OBJ (elem)->val_int = 0;
fail_if (gst_control_source_get_value (cs, 1 * GST_SECOND, &raw_val));
gst_object_sync_values (GST_OBJECT (elem), 1 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
fail_unless (gst_control_source_get_value (cs, 2 * GST_SECOND, &raw_val));
gst_object_sync_values (GST_OBJECT (elem), 2 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 100);
gst_object_unref (cs);
gst_object_unref (elem);
}
GST_END_TEST;
GST_START_TEST (controller_trigger_tolerance)
{
GstControlSource *cs;
GstTimedValueControlSource *tvcs;
GstElement *elem;
gdouble raw_val;
elem = gst_element_factory_make ("testobj", NULL);
/* new interpolation control source */
cs = gst_trigger_control_source_new ();
tvcs = (GstTimedValueControlSource *) cs;
fail_unless (gst_object_add_control_binding (GST_OBJECT (elem),
gst_direct_control_binding_new (GST_OBJECT (elem), "int", cs)));
g_object_set (cs, "tolerance", G_GINT64_CONSTANT (10), NULL);
fail_if (gst_control_source_get_value (cs, 0 * GST_SECOND, &raw_val));
/* set control values */
fail_unless (gst_timed_value_control_source_set (tvcs, 0 * GST_SECOND, 0.5));
fail_unless (gst_timed_value_control_source_set (tvcs, 2 * GST_SECOND, 1.0));
/* now pull in values for some timestamps */
gst_object_sync_values (GST_OBJECT (elem), 0 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
gst_object_sync_values (GST_OBJECT (elem), 0 * GST_SECOND + 5);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 50);
GST_TEST_OBJ (elem)->val_int = 0;
gst_object_sync_values (GST_OBJECT (elem), 1 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
gst_object_sync_values (GST_OBJECT (elem), 2 * GST_SECOND - 5);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 100);
gst_object_sync_values (GST_OBJECT (elem), 2 * GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 100);
gst_object_unref (cs);
gst_object_unref (elem);
}
GST_END_TEST;
GST_START_TEST (controller_first_value_in_range)
{
GstControlSource *cs;
GstTimedValueControlSource *tvcs;
GstElement *elem;
elem = gst_element_factory_make ("testobj", NULL);
/* set object values */
GST_TEST_OBJ (elem)->val_int = 32;
cs = gst_interpolation_control_source_new ();
tvcs = (GstTimedValueControlSource *) cs;
g_object_set (cs, "mode", GST_INTERPOLATION_MODE_LINEAR, NULL);
fail_unless (gst_object_add_control_binding (GST_OBJECT (elem),
gst_direct_control_binding_new_absolute (GST_OBJECT (elem), "int",
cs)));
/* Add 1 value of 0 (which is the default) */
fail_unless (gst_timed_value_control_source_set (tvcs, GST_SECOND, 0));
/* First sync outside interpolation range */
gst_object_sync_values (GST_OBJECT (elem), 0);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 32);
gst_object_sync_values (GST_OBJECT (elem), GST_SECOND);
fail_unless_equals_int (GST_TEST_OBJ (elem)->val_int, 0);
gst_object_unref (cs);
gst_object_unref (elem);
}
GST_END_TEST;
GST_START_TEST (controller_proxy)
{
GstControlBinding *cb, *cb2;
GstControlSource *cs;
GstTimedValueControlSource *tvcs;
GstElement *elem, *elem2;
GstClockTime time;
gint int1, int2;
GValue gval1 = G_VALUE_INIT, gval2 = G_VALUE_INIT;
GValue *val1, *val2;
elem = gst_element_factory_make ("testobj", NULL);
elem2 = gst_element_factory_make ("testobj", NULL);
/* proxy control binding from elem to elem2 */
cb = gst_proxy_control_binding_new (GST_OBJECT (elem), "int",
GST_OBJECT (elem2), "int");
fail_unless (gst_object_add_control_binding (GST_OBJECT (elem), cb));
/* test that no proxy does nothing */
val1 = gst_control_binding_get_value (cb, 0);
fail_unless (val1 == NULL);
fail_if (gst_control_binding_get_value_array (cb, 0, 0, 1, &int1));
fail_if (gst_control_binding_get_g_value_array (cb, 0, 0, 1, &gval1));
/* new interpolation control source */
cs = gst_trigger_control_source_new ();
tvcs = (GstTimedValueControlSource *) cs;
cb2 = gst_direct_control_binding_new (GST_OBJECT (elem2), "int", cs);
fail_unless (gst_object_add_control_binding (GST_OBJECT (elem2), cb2));
/* set control values */
fail_unless (gst_timed_value_control_source_set (tvcs, 0 * GST_SECOND, 0.0));
fail_unless (gst_timed_value_control_source_set (tvcs, 1 * GST_SECOND, 1.0));
/* now pull in values for some timestamps */
time = 0 * GST_SECOND;
gst_object_sync_values (GST_OBJECT (elem), time);
fail_unless_equals_int (GST_TEST_OBJ (elem2)->val_int, 0);
val1 = gst_control_binding_get_value (cb, time);
val2 = gst_control_binding_get_value (cb2, time);
fail_unless_equals_int (GST_TEST_OBJ (elem2)->val_int,
g_value_get_int (val1));
fail_unless_equals_int (GST_TEST_OBJ (elem2)->val_int,
g_value_get_int (val2));
fail_unless (gst_control_binding_get_value_array (cb, time, 0, 1, &int1));
fail_unless (gst_control_binding_get_value_array (cb2, time, 0, 1, &int2));
fail_unless_equals_int (GST_TEST_OBJ (elem2)->val_int, int1);
fail_unless_equals_int (GST_TEST_OBJ (elem2)->val_int, int2);
fail_unless (gst_control_binding_get_g_value_array (cb, time, 0, 1, &gval1));
fail_unless (gst_control_binding_get_g_value_array (cb2, time, 0, 1, &gval2));
fail_unless_equals_int (GST_TEST_OBJ (elem2)->val_int,
g_value_get_int (&gval1));
fail_unless_equals_int (GST_TEST_OBJ (elem2)->val_int,
g_value_get_int (&gval2));
g_value_unset (val1);
g_value_unset (val2);
g_free (val1);
g_free (val2);
g_value_unset (&gval1);
g_value_unset (&gval2);
time = 1 * GST_SECOND;
gst_object_sync_values (GST_OBJECT (elem), time);
fail_unless_equals_int (GST_TEST_OBJ (elem2)->val_int, 100);
val1 = gst_control_binding_get_value (cb, time);
val2 = gst_control_binding_get_value (cb2, time);
fail_unless_equals_int (GST_TEST_OBJ (elem2)->val_int,
g_value_get_int (val1));
fail_unless_equals_int (GST_TEST_OBJ (elem2)->val_int,
g_value_get_int (val2));
fail_unless (gst_control_binding_get_value_array (cb, time, 0, 1, &int1));
fail_unless (gst_control_binding_get_value_array (cb2, time, 0, 1, &int2));
fail_unless_equals_int (GST_TEST_OBJ (elem2)->val_int, int1);
fail_unless_equals_int (GST_TEST_OBJ (elem2)->val_int, int2);
fail_unless (gst_control_binding_get_g_value_array (cb, time, 0, 1, &gval1));
fail_unless (gst_control_binding_get_g_value_array (cb2, time, 0, 1, &gval2));
fail_unless_equals_int (GST_TEST_OBJ (elem2)->val_int,
g_value_get_int (&gval1));
fail_unless_equals_int (GST_TEST_OBJ (elem2)->val_int,
g_value_get_int (&gval2));
g_value_unset (val1);
g_value_unset (val2);
g_free (val1);
g_free (val2);
g_value_unset (&gval1);
g_value_unset (&gval2);
/* test syncing on the original control binding */
time = 0 * GST_SECOND;
gst_object_sync_values (GST_OBJECT (elem2), time);
fail_unless_equals_int (GST_TEST_OBJ (elem2)->val_int, 0);
time = 1 * GST_SECOND;
gst_object_sync_values (GST_OBJECT (elem2), time);
fail_unless_equals_int (GST_TEST_OBJ (elem2)->val_int, 100);
gst_object_unref (cs);
gst_object_unref (elem);
gst_object_unref (elem2);
}
GST_END_TEST;
static Suite *
gst_controller_suite (void)
{
Suite *s = suite_create ("Controller");
TCase *tc = tcase_create ("general");
suite_add_tcase (s, tc);
tcase_add_checked_fixture (tc, setup, teardown);
tcase_add_test (tc, controller_controlsource_empty1);
tcase_add_test (tc, controller_controlsource_empty2);
tcase_add_test (tc, controller_interpolation_none);
tcase_add_test (tc, controller_interpolation_linear);
tcase_add_test (tc, controller_interpolation_cubic);
tcase_add_test (tc, controller_interpolation_cubic_too_few_cp);
tcase_add_test (tc, controller_interpolation_unset);
tcase_add_test (tc, controller_interpolation_unset_all);
tcase_add_test (tc, controller_interpolation_linear_absolute_value_array);
tcase_add_test (tc, controller_interpolation_linear_value_array);
tcase_add_test (tc, controller_interpolation_linear_invalid_values);
tcase_add_test (tc, controller_interpolation_linear_default_values);
tcase_add_test (tc, controller_interpolation_linear_disabled);
tcase_add_test (tc, controller_interpolation_set_from_list);
tcase_add_test (tc, controller_interpolation_linear_before_ts0);
tcase_add_test (tc, controller_interpolation_linear_enums);
tcase_add_test (tc, controller_timed_value_count);
tcase_add_test (tc, controller_lfo_sine);
tcase_add_test (tc, controller_lfo_sine_timeshift);
tcase_add_test (tc, controller_lfo_square);
tcase_add_test (tc, controller_lfo_saw);
tcase_add_test (tc, controller_lfo_rsaw);
tcase_add_test (tc, controller_lfo_triangle);
tcase_add_test (tc, controller_trigger_exact);
tcase_add_test (tc, controller_first_value_in_range);
tcase_add_test (tc, controller_trigger_tolerance);
tcase_add_test (tc, controller_proxy);
return s;
}
GST_CHECK_MAIN (gst_controller);
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