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gstreamer/tests/check/ges/clip.c
Henry Wilkes 658e64432d timeline-element: make max-duration cap in-point 
Do not allow the in-point to exceed the max-duration of any timeline
element.
2020-03-16 14:19:52 +00:00

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/* GStreamer Editing Services
* Copyright (C) 2009 Edward Hervey <bilboed@bilboed.com>
*
* 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.
*/
#include "test-utils.h"
#include "../../../ges/ges-structured-interface.h"
#include <ges/ges.h>
#include <gst/check/gstcheck.h>
GST_START_TEST (test_object_properties)
{
GESClip *clip;
GESTrack *track;
GESTimeline *timeline;
GESLayer *layer;
GESTrackElement *trackelement;
ges_init ();
track = GES_TRACK (ges_video_track_new ());
fail_unless (track != NULL);
layer = ges_layer_new ();
fail_unless (layer != NULL);
timeline = ges_timeline_new ();
fail_unless (timeline != NULL);
fail_unless (ges_timeline_add_layer (timeline, layer));
fail_unless (ges_timeline_add_track (timeline, track));
clip = (GESClip *) ges_test_clip_new ();
fail_unless (clip != NULL);
/* Set some properties */
g_object_set (clip, "start", (guint64) 42, "duration", (guint64) 51,
"in-point", (guint64) 12, NULL);
assert_equals_uint64 (_START (clip), 42);
assert_equals_uint64 (_DURATION (clip), 51);
assert_equals_uint64 (_INPOINT (clip), 12);
ges_layer_add_clip (layer, GES_CLIP (clip));
ges_timeline_commit (timeline);
assert_equals_int (g_list_length (GES_CONTAINER_CHILDREN (clip)), 1);
trackelement = GES_CONTAINER_CHILDREN (clip)->data;
fail_unless (trackelement != NULL);
fail_unless (GES_TIMELINE_ELEMENT_PARENT (trackelement) ==
GES_TIMELINE_ELEMENT (clip));
fail_unless (ges_track_element_get_track (trackelement) == track);
/* Check that trackelement has the same properties */
assert_equals_uint64 (_START (trackelement), 42);
assert_equals_uint64 (_DURATION (trackelement), 51);
assert_equals_uint64 (_INPOINT (trackelement), 12);
/* And let's also check that it propagated correctly to GNonLin */
nle_object_check (ges_track_element_get_nleobject (trackelement), 42, 51, 12,
51, MIN_NLE_PRIO + TRANSITIONS_HEIGHT, TRUE);
/* Change more properties, see if they propagate */
g_object_set (clip, "start", (guint64) 420, "duration", (guint64) 510,
"in-point", (guint64) 120, NULL);
assert_equals_uint64 (_START (clip), 420);
assert_equals_uint64 (_DURATION (clip), 510);
assert_equals_uint64 (_INPOINT (clip), 120);
assert_equals_uint64 (_START (trackelement), 420);
assert_equals_uint64 (_DURATION (trackelement), 510);
assert_equals_uint64 (_INPOINT (trackelement), 120);
/* And let's also check that it propagated correctly to GNonLin */
ges_timeline_commit (timeline);
nle_object_check (ges_track_element_get_nleobject (trackelement), 420, 510,
120, 510, MIN_NLE_PRIO + TRANSITIONS_HEIGHT, TRUE);
/* This time, we move the trackelement to see if the changes move
* along to the parent and the gnonlin clip */
g_object_set (trackelement, "start", (guint64) 400, NULL);
ges_timeline_commit (timeline);
assert_equals_uint64 (_START (clip), 400);
assert_equals_uint64 (_START (trackelement), 400);
nle_object_check (ges_track_element_get_nleobject (trackelement), 400, 510,
120, 510, MIN_NLE_PRIO + TRANSITIONS_HEIGHT, TRUE);
ges_container_remove (GES_CONTAINER (clip),
GES_TIMELINE_ELEMENT (trackelement));
gst_object_unref (timeline);
ges_deinit ();
}
GST_END_TEST;
GST_START_TEST (test_split_direct_bindings)
{
GList *values;
GstControlSource *source;
GESTimeline *timeline;
GESClip *clip, *splitclip;
GstControlBinding *binding = NULL, *splitbinding;
GstTimedValueControlSource *splitsource;
GESLayer *layer;
GESAsset *asset;
GValue *tmpvalue;
GESTrackElement *element;
ges_init ();
fail_unless ((timeline = ges_timeline_new ()));
fail_unless ((layer = ges_layer_new ()));
fail_unless (ges_timeline_add_track (timeline,
GES_TRACK (ges_video_track_new ())));
fail_unless (ges_timeline_add_layer (timeline, layer));
asset = ges_asset_request (GES_TYPE_TEST_CLIP, NULL, NULL);
clip = ges_layer_add_asset (layer, asset, 0, 10 * GST_SECOND, 10 * GST_SECOND,
GES_TRACK_TYPE_UNKNOWN);
g_object_unref (asset);
CHECK_OBJECT_PROPS (clip, 0 * GST_SECOND, 10 * GST_SECOND, 10 * GST_SECOND);
assert_equals_int (g_list_length (GES_CONTAINER_CHILDREN (clip)), 1);
check_layer (clip, 0);
source = gst_interpolation_control_source_new ();
g_object_set (source, "mode", GST_INTERPOLATION_MODE_LINEAR, NULL);
element = GES_CONTAINER_CHILDREN (clip)->data;
fail_unless (ges_track_element_set_control_source (element,
source, "alpha", "direct"));
gst_timed_value_control_source_set (GST_TIMED_VALUE_CONTROL_SOURCE (source),
10 * GST_SECOND, 0.0);
gst_timed_value_control_source_set (GST_TIMED_VALUE_CONTROL_SOURCE (source),
20 * GST_SECOND, 1.0);
binding = ges_track_element_get_control_binding (element, "alpha");
tmpvalue = gst_control_binding_get_value (binding, 10 * GST_SECOND);
assert_equals_int (g_value_get_double (tmpvalue), 0.0);
g_value_unset (tmpvalue);
g_free (tmpvalue);
tmpvalue = gst_control_binding_get_value (binding, 20 * GST_SECOND);
assert_equals_int (g_value_get_double (tmpvalue), 1.0);
g_value_unset (tmpvalue);
g_free (tmpvalue);
splitclip = ges_clip_split (clip, 5 * GST_SECOND);
CHECK_OBJECT_PROPS (splitclip, 5 * GST_SECOND, 15 * GST_SECOND,
5 * GST_SECOND);
check_layer (splitclip, 0);
splitbinding =
ges_track_element_get_control_binding (GES_CONTAINER_CHILDREN
(splitclip)->data, "alpha");
g_object_get (splitbinding, "control_source", &splitsource, NULL);
values =
gst_timed_value_control_source_get_all (GST_TIMED_VALUE_CONTROL_SOURCE
(splitsource));
assert_equals_int (g_list_length (values), 2);
assert_equals_uint64 (((GstTimedValue *) values->data)->timestamp,
15 * GST_SECOND);
assert_equals_float (((GstTimedValue *) values->data)->value, 0.5);
assert_equals_uint64 (((GstTimedValue *) values->next->data)->timestamp,
20 * GST_SECOND);
assert_equals_float (((GstTimedValue *) values->next->data)->value, 1.0);
g_list_free (values);
values =
gst_timed_value_control_source_get_all (GST_TIMED_VALUE_CONTROL_SOURCE
(source));
assert_equals_int (g_list_length (values), 2);
assert_equals_uint64 (((GstTimedValue *) values->data)->timestamp,
10 * GST_SECOND);
assert_equals_float (((GstTimedValue *) values->data)->value, 0.0);
assert_equals_uint64 (((GstTimedValue *) values->next->data)->timestamp,
15 * GST_SECOND);
assert_equals_float (((GstTimedValue *) values->next->data)->value, 0.50);
g_list_free (values);
CHECK_OBJECT_PROPS (clip, 0 * GST_SECOND, 10 * GST_SECOND, 5 * GST_SECOND);
check_layer (clip, 0);
gst_object_unref (timeline);
ges_deinit ();
}
GST_END_TEST;
GST_START_TEST (test_split_direct_absolute_bindings)
{
GList *values;
GstControlSource *source;
GESTimeline *timeline;
GESClip *clip, *splitclip;
GstControlBinding *binding = NULL, *splitbinding;
GstTimedValueControlSource *splitsource;
GESLayer *layer;
GESAsset *asset;
GValue *tmpvalue;
GESTrackElement *element;
ges_init ();
fail_unless ((timeline = ges_timeline_new ()));
fail_unless ((layer = ges_layer_new ()));
fail_unless (ges_timeline_add_track (timeline,
GES_TRACK (ges_video_track_new ())));
fail_unless (ges_timeline_add_layer (timeline, layer));
asset = ges_asset_request (GES_TYPE_TEST_CLIP, NULL, NULL);
clip = ges_layer_add_asset (layer, asset, 0, 10 * GST_SECOND, 10 * GST_SECOND,
GES_TRACK_TYPE_UNKNOWN);
g_object_unref (asset);
CHECK_OBJECT_PROPS (clip, 0 * GST_SECOND, 10 * GST_SECOND, 10 * GST_SECOND);
assert_equals_int (g_list_length (GES_CONTAINER_CHILDREN (clip)), 1);
check_layer (clip, 0);
source = gst_interpolation_control_source_new ();
g_object_set (source, "mode", GST_INTERPOLATION_MODE_LINEAR, NULL);
element = GES_CONTAINER_CHILDREN (clip)->data;
fail_unless (ges_track_element_set_control_source (element,
source, "posx", "direct-absolute"));
gst_timed_value_control_source_set (GST_TIMED_VALUE_CONTROL_SOURCE (source),
10 * GST_SECOND, 0);
gst_timed_value_control_source_set (GST_TIMED_VALUE_CONTROL_SOURCE (source),
20 * GST_SECOND, 500);
binding = ges_track_element_get_control_binding (element, "posx");
tmpvalue = gst_control_binding_get_value (binding, 10 * GST_SECOND);
assert_equals_int (g_value_get_int (tmpvalue), 0);
g_value_unset (tmpvalue);
g_free (tmpvalue);
tmpvalue = gst_control_binding_get_value (binding, 20 * GST_SECOND);
assert_equals_int (g_value_get_int (tmpvalue), 500);
g_value_unset (tmpvalue);
g_free (tmpvalue);
splitclip = ges_clip_split (clip, 5 * GST_SECOND);
CHECK_OBJECT_PROPS (splitclip, 5 * GST_SECOND, 15 * GST_SECOND,
5 * GST_SECOND);
check_layer (splitclip, 0);
splitbinding =
ges_track_element_get_control_binding (GES_CONTAINER_CHILDREN
(splitclip)->data, "posx");
g_object_get (splitbinding, "control_source", &splitsource, NULL);
values =
gst_timed_value_control_source_get_all (GST_TIMED_VALUE_CONTROL_SOURCE
(splitsource));
assert_equals_int (g_list_length (values), 2);
assert_equals_uint64 (((GstTimedValue *) values->data)->timestamp,
15 * GST_SECOND);
assert_equals_float (((GstTimedValue *) values->data)->value, 250.0);
assert_equals_uint64 (((GstTimedValue *) values->next->data)->timestamp,
20 * GST_SECOND);
assert_equals_float (((GstTimedValue *) values->next->data)->value, 500.0);
g_list_free (values);
values =
gst_timed_value_control_source_get_all (GST_TIMED_VALUE_CONTROL_SOURCE
(source));
assert_equals_int (g_list_length (values), 2);
assert_equals_uint64 (((GstTimedValue *) values->data)->timestamp,
10 * GST_SECOND);
assert_equals_float (((GstTimedValue *) values->data)->value, 0.0);
assert_equals_uint64 (((GstTimedValue *) values->next->data)->timestamp,
15 * GST_SECOND);
assert_equals_float (((GstTimedValue *) values->next->data)->value, 250.0);
g_list_free (values);
CHECK_OBJECT_PROPS (clip, 0 * GST_SECOND, 10 * GST_SECOND, 5 * GST_SECOND);
check_layer (clip, 0);
gst_object_unref (timeline);
ges_deinit ();
}
GST_END_TEST;
GST_START_TEST (test_split_object)
{
GESTimeline *timeline;
GESLayer *layer;
GESClip *clip, *splitclip;
GList *splittrackelements;
GESTrackElement *trackelement, *splittrackelement;
ges_init ();
layer = ges_layer_new ();
fail_unless (layer != NULL);
timeline = ges_timeline_new_audio_video ();
fail_unless (timeline != NULL);
fail_unless (ges_timeline_add_layer (timeline, layer));
ASSERT_OBJECT_REFCOUNT (timeline, "timeline", 1);
clip = GES_CLIP (ges_test_clip_new ());
fail_unless (clip != NULL);
ASSERT_OBJECT_REFCOUNT (timeline, "timeline", 1);
/* Set some properties */
g_object_set (clip, "start", (guint64) 42, "duration", (guint64) 50,
"in-point", (guint64) 12, NULL);
ASSERT_OBJECT_REFCOUNT (timeline, "timeline", 1);
assert_equals_uint64 (_START (clip), 42);
assert_equals_uint64 (_DURATION (clip), 50);
assert_equals_uint64 (_INPOINT (clip), 12);
ges_layer_add_clip (layer, GES_CLIP (clip));
ges_timeline_commit (timeline);
assert_equals_int (g_list_length (GES_CONTAINER_CHILDREN (clip)), 2);
trackelement = GES_CONTAINER_CHILDREN (clip)->data;
fail_unless (trackelement != NULL);
fail_unless (GES_TIMELINE_ELEMENT_PARENT (trackelement) ==
GES_TIMELINE_ELEMENT (clip));
/* Check that trackelement has the same properties */
assert_equals_uint64 (_START (trackelement), 42);
assert_equals_uint64 (_DURATION (trackelement), 50);
assert_equals_uint64 (_INPOINT (trackelement), 12);
/* And let's also check that it propagated correctly to GNonLin */
nle_object_check (ges_track_element_get_nleobject (trackelement), 42, 50, 12,
50, MIN_NLE_PRIO + TRANSITIONS_HEIGHT, TRUE);
splitclip = ges_clip_split (clip, 67);
fail_unless (GES_IS_CLIP (splitclip));
assert_equals_uint64 (_START (clip), 42);
assert_equals_uint64 (_DURATION (clip), 25);
assert_equals_uint64 (_INPOINT (clip), 12);
assert_equals_uint64 (_START (splitclip), 67);
assert_equals_uint64 (_DURATION (splitclip), 25);
assert_equals_uint64 (_INPOINT (splitclip), 37);
splittrackelements = GES_CONTAINER_CHILDREN (splitclip);
fail_unless_equals_int (g_list_length (splittrackelements), 2);
splittrackelement = GES_TRACK_ELEMENT (splittrackelements->data);
fail_unless (GES_IS_TRACK_ELEMENT (splittrackelement));
assert_equals_uint64 (_START (splittrackelement), 67);
assert_equals_uint64 (_DURATION (splittrackelement), 25);
assert_equals_uint64 (_INPOINT (splittrackelement), 37);
fail_unless (splittrackelement != trackelement);
fail_unless (splitclip != clip);
splittrackelement = GES_TRACK_ELEMENT (splittrackelements->next->data);
fail_unless (GES_IS_TRACK_ELEMENT (splittrackelement));
assert_equals_uint64 (_START (splittrackelement), 67);
assert_equals_uint64 (_DURATION (splittrackelement), 25);
assert_equals_uint64 (_INPOINT (splittrackelement), 37);
fail_unless (splittrackelement != trackelement);
fail_unless (splitclip != clip);
/* We own the only ref */
ASSERT_OBJECT_REFCOUNT (splitclip, "1 ref for us + 1 for the timeline", 2);
/* 1 ref for the Clip, 1 ref for the Track and 2 ref for the timeline
* (1 for the "all_element" hashtable, another for the sequence of TrackElement*/
ASSERT_OBJECT_REFCOUNT (splittrackelement,
"1 ref for the Clip, 1 ref for the Track and 1 ref for the timeline", 3);
check_destroyed (G_OBJECT (timeline), G_OBJECT (splitclip), clip,
splittrackelement, NULL);
ges_deinit ();
}
GST_END_TEST;
GST_START_TEST (test_clip_group_ungroup)
{
GESAsset *asset;
GESTimeline *timeline;
GESClip *clip, *clip2;
GList *containers, *tmp;
GESLayer *layer;
GESContainer *regrouped_clip;
GESTrack *audio_track, *video_track;
ges_init ();
timeline = ges_timeline_new ();
layer = ges_layer_new ();
audio_track = GES_TRACK (ges_audio_track_new ());
video_track = GES_TRACK (ges_video_track_new ());
fail_unless (ges_timeline_add_track (timeline, audio_track));
fail_unless (ges_timeline_add_track (timeline, video_track));
fail_unless (ges_timeline_add_layer (timeline, layer));
asset = ges_asset_request (GES_TYPE_TEST_CLIP, NULL, NULL);
assert_is_type (asset, GES_TYPE_ASSET);
clip = ges_layer_add_asset (layer, asset, 0, 0, 10, GES_TRACK_TYPE_UNKNOWN);
ASSERT_OBJECT_REFCOUNT (clip, "1 layer + 1 timeline.all_elements", 2);
assert_equals_uint64 (_START (clip), 0);
assert_equals_uint64 (_INPOINT (clip), 0);
assert_equals_uint64 (_DURATION (clip), 10);
assert_equals_int (g_list_length (GES_CONTAINER_CHILDREN (clip)), 2);
containers = ges_container_ungroup (GES_CONTAINER (clip), FALSE);
assert_equals_int (g_list_length (containers), 2);
fail_unless (clip == containers->data);
assert_equals_int (g_list_length (GES_CONTAINER_CHILDREN (clip)), 1);
assert_equals_uint64 (_START (clip), 0);
assert_equals_uint64 (_INPOINT (clip), 0);
assert_equals_uint64 (_DURATION (clip), 10);
ASSERT_OBJECT_REFCOUNT (clip, "1 for the layer + 1 for the timeline + "
"1 in containers list", 3);
clip2 = containers->next->data;
fail_if (clip2 == clip);
fail_unless (GES_TIMELINE_ELEMENT_TIMELINE (clip2) != NULL);
assert_equals_int (g_list_length (GES_CONTAINER_CHILDREN (clip2)), 1);
assert_equals_uint64 (_START (clip2), 0);
assert_equals_uint64 (_INPOINT (clip2), 0);
assert_equals_uint64 (_DURATION (clip2), 10);
ASSERT_OBJECT_REFCOUNT (clip2, "1 for the layer + 1 for the timeline +"
" 1 in containers list", 3);
tmp = ges_track_get_elements (audio_track);
assert_equals_int (g_list_length (tmp), 1);
ASSERT_OBJECT_REFCOUNT (tmp->data, "1 for the track + 1 for the container "
"+ 1 for the timeline + 1 in tmp list", 4);
assert_equals_int (ges_track_element_get_track_type (tmp->data),
GES_TRACK_TYPE_AUDIO);
assert_equals_int (ges_clip_get_supported_formats (GES_CLIP
(ges_timeline_element_get_parent (tmp->data))), GES_TRACK_TYPE_AUDIO);
g_list_free_full (tmp, gst_object_unref);
tmp = ges_track_get_elements (video_track);
assert_equals_int (g_list_length (tmp), 1);
ASSERT_OBJECT_REFCOUNT (tmp->data, "1 for the track + 1 for the container "
"+ 1 for the timeline + 1 in tmp list", 4);
assert_equals_int (ges_track_element_get_track_type (tmp->data),
GES_TRACK_TYPE_VIDEO);
assert_equals_int (ges_clip_get_supported_formats (GES_CLIP
(ges_timeline_element_get_parent (tmp->data))), GES_TRACK_TYPE_VIDEO);
g_list_free_full (tmp, gst_object_unref);
ges_timeline_element_set_start (GES_TIMELINE_ELEMENT (clip), 10);
assert_equals_int (g_list_length (GES_CONTAINER_CHILDREN (clip)), 1);
assert_equals_uint64 (_START (clip), 10);
assert_equals_uint64 (_INPOINT (clip), 0);
assert_equals_uint64 (_DURATION (clip), 10);
assert_equals_int (g_list_length (GES_CONTAINER_CHILDREN (clip2)), 1);
assert_equals_uint64 (_START (clip2), 0);
assert_equals_uint64 (_INPOINT (clip2), 0);
assert_equals_uint64 (_DURATION (clip2), 10);
regrouped_clip = ges_container_group (containers);
fail_unless (GES_IS_GROUP (regrouped_clip));
assert_equals_int (g_list_length (GES_CONTAINER_CHILDREN (regrouped_clip)),
2);
tmp = ges_container_ungroup (regrouped_clip, FALSE);
g_list_free_full (tmp, gst_object_unref);
ges_timeline_element_set_start (GES_TIMELINE_ELEMENT (clip), 0);
regrouped_clip = ges_container_group (containers);
assert_is_type (regrouped_clip, GES_TYPE_CLIP);
assert_equals_int (g_list_length (GES_CONTAINER_CHILDREN (regrouped_clip)),
2);
assert_equals_int (ges_clip_get_supported_formats (GES_CLIP (regrouped_clip)),
GES_TRACK_TYPE_VIDEO | GES_TRACK_TYPE_AUDIO);
g_list_free_full (containers, gst_object_unref);
GST_DEBUG ("Check clips in the layer");
tmp = ges_layer_get_clips (layer);
assert_equals_int (g_list_length (tmp), 1);
g_list_free_full (tmp, gst_object_unref);
GST_DEBUG ("Check TrackElement in audio track");
tmp = ges_track_get_elements (audio_track);
assert_equals_int (g_list_length (tmp), 1);
assert_equals_int (ges_track_element_get_track_type (tmp->data),
GES_TRACK_TYPE_AUDIO);
fail_unless (GES_CONTAINER (ges_timeline_element_get_parent (tmp->data)) ==
regrouped_clip);
g_list_free_full (tmp, gst_object_unref);
GST_DEBUG ("Check TrackElement in video track");
tmp = ges_track_get_elements (video_track);
assert_equals_int (g_list_length (tmp), 1);
ASSERT_OBJECT_REFCOUNT (tmp->data, "1 for the track + 1 for the container "
"+ 1 for the timeline + 1 in tmp list", 4);
assert_equals_int (ges_track_element_get_track_type (tmp->data),
GES_TRACK_TYPE_VIDEO);
fail_unless (GES_CONTAINER (ges_timeline_element_get_parent (tmp->data)) ==
regrouped_clip);
g_list_free_full (tmp, gst_object_unref);
gst_object_unref (timeline);
ges_deinit ();
}
GST_END_TEST;
static void
child_removed_cb (GESClip * clip, GESTimelineElement * effect,
gboolean * called)
{
ASSERT_OBJECT_REFCOUNT (effect, "2 keeping alive ref + emission ref", 3);
*called = TRUE;
}
GST_START_TEST (test_clip_refcount_remove_child)
{
GESClip *clip;
GESTrack *track;
gboolean called;
GESTrackElement *effect;
ges_init ();
clip = GES_CLIP (ges_test_clip_new ());
track = GES_TRACK (ges_audio_track_new ());
effect = GES_TRACK_ELEMENT (ges_effect_new ("identity"));
fail_unless (ges_track_add_element (track, effect));
fail_unless (ges_container_add (GES_CONTAINER (clip),
GES_TIMELINE_ELEMENT (effect)));
ASSERT_OBJECT_REFCOUNT (effect, "1 for the container + 1 for the track", 2);
fail_unless (ges_track_remove_element (track, effect));
ASSERT_OBJECT_REFCOUNT (effect, "1 for the container", 1);
g_signal_connect (clip, "child-removed", G_CALLBACK (child_removed_cb),
&called);
fail_unless (ges_container_remove (GES_CONTAINER (clip),
GES_TIMELINE_ELEMENT (effect)));
fail_unless (called == TRUE);
check_destroyed (G_OBJECT (track), NULL, NULL);
check_destroyed (G_OBJECT (clip), NULL, NULL);
ges_deinit ();
}
GST_END_TEST;
GST_START_TEST (test_clip_find_track_element)
{
GESClip *clip;
GList *foundelements;
GESTimeline *timeline;
GESTrack *track, *track1, *track2;
GESTrackElement *effect, *effect1, *effect2, *foundelem;
ges_init ();
clip = GES_CLIP (ges_test_clip_new ());
track = GES_TRACK (ges_audio_track_new ());
track1 = GES_TRACK (ges_audio_track_new ());
track2 = GES_TRACK (ges_video_track_new ());
timeline = ges_timeline_new ();
fail_unless (ges_timeline_add_track (timeline, track));
fail_unless (ges_timeline_add_track (timeline, track1));
fail_unless (ges_timeline_add_track (timeline, track2));
/* need to register the clip with the timeline */
/* FIXME: we should make the clip part of a layer, but the current
* default select-tracks-for-object signal is broken for multiple
* tracks. In fact, we should be using this signal in this test */
ges_timeline_element_set_timeline (GES_TIMELINE_ELEMENT (clip), timeline);
effect = GES_TRACK_ELEMENT (ges_effect_new ("identity"));
fail_unless (ges_track_add_element (track, effect));
fail_unless (ges_container_add (GES_CONTAINER (clip),
GES_TIMELINE_ELEMENT (effect)));
effect1 = GES_TRACK_ELEMENT (ges_effect_new ("identity"));
fail_unless (ges_track_add_element (track1, effect1));
fail_unless (ges_container_add (GES_CONTAINER (clip),
GES_TIMELINE_ELEMENT (effect1)));
effect2 = GES_TRACK_ELEMENT (ges_effect_new ("identity"));
fail_unless (ges_track_add_element (track2, effect2));
fail_unless (ges_container_add (GES_CONTAINER (clip),
GES_TIMELINE_ELEMENT (effect2)));
foundelem = ges_clip_find_track_element (clip, track, G_TYPE_NONE);
fail_unless (foundelem == effect);
gst_object_unref (foundelem);
foundelem = ges_clip_find_track_element (clip, NULL, GES_TYPE_SOURCE);
fail_unless (foundelem == NULL);
foundelements = ges_clip_find_track_elements (clip, NULL,
GES_TRACK_TYPE_AUDIO, G_TYPE_NONE);
fail_unless_equals_int (g_list_length (foundelements), 2);
g_list_free_full (foundelements, gst_object_unref);
foundelements = ges_clip_find_track_elements (clip, NULL,
GES_TRACK_TYPE_VIDEO, G_TYPE_NONE);
fail_unless_equals_int (g_list_length (foundelements), 1);
g_list_free_full (foundelements, gst_object_unref);
foundelements = ges_clip_find_track_elements (clip, track,
GES_TRACK_TYPE_VIDEO, G_TYPE_NONE);
fail_unless_equals_int (g_list_length (foundelements), 2);
fail_unless (g_list_find (foundelements, effect2) != NULL,
"In the video track");
fail_unless (g_list_find (foundelements, effect2) != NULL, "In 'track'");
g_list_free_full (foundelements, gst_object_unref);
gst_object_unref (timeline);
ges_deinit ();
}
GST_END_TEST;
GST_START_TEST (test_effects_priorities)
{
GESClip *clip;
GESTimeline *timeline;
GESTrack *audio_track, *video_track;
GESLayer *layer, *layer1;
GESTrackElement *effect, *effect1, *effect2;
ges_init ();
clip = GES_CLIP (ges_test_clip_new ());
audio_track = GES_TRACK (ges_audio_track_new ());
video_track = GES_TRACK (ges_video_track_new ());
timeline = ges_timeline_new ();
fail_unless (ges_timeline_add_track (timeline, audio_track));
fail_unless (ges_timeline_add_track (timeline, video_track));
layer = ges_timeline_append_layer (timeline);
layer1 = ges_timeline_append_layer (timeline);
ges_layer_add_clip (layer, clip);
effect = GES_TRACK_ELEMENT (ges_effect_new ("agingtv"));
fail_unless (ges_container_add (GES_CONTAINER (clip),
GES_TIMELINE_ELEMENT (effect)));
effect1 = GES_TRACK_ELEMENT (ges_effect_new ("agingtv"));
fail_unless (ges_container_add (GES_CONTAINER (clip),
GES_TIMELINE_ELEMENT (effect1)));
effect2 = GES_TRACK_ELEMENT (ges_effect_new ("agingtv"));
fail_unless (ges_container_add (GES_CONTAINER (clip),
GES_TIMELINE_ELEMENT (effect2)));
fail_unless_equals_int (MIN_NLE_PRIO + TRANSITIONS_HEIGHT + 0,
_PRIORITY (effect));
fail_unless_equals_int (MIN_NLE_PRIO + TRANSITIONS_HEIGHT + 1,
_PRIORITY (effect1));
fail_unless_equals_int (MIN_NLE_PRIO + TRANSITIONS_HEIGHT + 2,
_PRIORITY (effect2));
fail_unless (ges_clip_set_top_effect_index (clip, GES_BASE_EFFECT (effect),
2));
fail_unless_equals_int (MIN_NLE_PRIO + TRANSITIONS_HEIGHT + 0,
_PRIORITY (effect1));
fail_unless_equals_int (MIN_NLE_PRIO + TRANSITIONS_HEIGHT + 1,
_PRIORITY (effect2));
fail_unless_equals_int (MIN_NLE_PRIO + TRANSITIONS_HEIGHT + 2,
_PRIORITY (effect));
fail_unless (ges_clip_set_top_effect_index (clip, GES_BASE_EFFECT (effect),
0));
fail_unless_equals_int (MIN_NLE_PRIO + TRANSITIONS_HEIGHT + 0,
_PRIORITY (effect));
fail_unless_equals_int (MIN_NLE_PRIO + TRANSITIONS_HEIGHT + 1,
_PRIORITY (effect1));
fail_unless_equals_int (MIN_NLE_PRIO + TRANSITIONS_HEIGHT + 2,
_PRIORITY (effect2));
fail_unless (ges_clip_move_to_layer (clip, layer1));
fail_unless_equals_int (LAYER_HEIGHT + MIN_NLE_PRIO + TRANSITIONS_HEIGHT + 0,
_PRIORITY (effect));
fail_unless_equals_int (LAYER_HEIGHT + MIN_NLE_PRIO + TRANSITIONS_HEIGHT + 1,
_PRIORITY (effect1));
fail_unless_equals_int (LAYER_HEIGHT + MIN_NLE_PRIO + TRANSITIONS_HEIGHT + 2,
_PRIORITY (effect2));
fail_unless (ges_clip_set_top_effect_index (clip, GES_BASE_EFFECT (effect),
2));
fail_unless_equals_int (LAYER_HEIGHT + MIN_NLE_PRIO + TRANSITIONS_HEIGHT + 0,
_PRIORITY (effect1));
fail_unless_equals_int (LAYER_HEIGHT + MIN_NLE_PRIO + TRANSITIONS_HEIGHT + 1,
_PRIORITY (effect2));
fail_unless_equals_int (LAYER_HEIGHT + MIN_NLE_PRIO + TRANSITIONS_HEIGHT + 2,
_PRIORITY (effect));
fail_unless (ges_clip_set_top_effect_index (clip, GES_BASE_EFFECT (effect),
0));
fail_unless_equals_int (LAYER_HEIGHT + MIN_NLE_PRIO + TRANSITIONS_HEIGHT + 0,
_PRIORITY (effect));
fail_unless_equals_int (LAYER_HEIGHT + MIN_NLE_PRIO + TRANSITIONS_HEIGHT + 1,
_PRIORITY (effect1));
fail_unless_equals_int (LAYER_HEIGHT + MIN_NLE_PRIO + TRANSITIONS_HEIGHT + 2,
_PRIORITY (effect2));
gst_object_unref (timeline);
ges_deinit ();
}
GST_END_TEST;
static void
_count_cb (GObject * obj, GParamSpec * pspec, gint * count)
{
*count = *count + 1;
}
#define _assert_children_time_setter(clip, child, prop, setter, val1, val2) \
{ \
gint clip_count = 0; \
gint child_count = 0; \
gchar *notify_name = g_strconcat ("notify::", prop, NULL); \
gchar *clip_name = GES_TIMELINE_ELEMENT_NAME (clip); \
gchar *child_name = NULL; \
g_signal_connect (clip, notify_name, G_CALLBACK (_count_cb), \
&clip_count); \
if (child) { \
child_name = GES_TIMELINE_ELEMENT_NAME (child); \
g_signal_connect (child, notify_name, G_CALLBACK (_count_cb), \
&child_count); \
} \
\
fail_unless (setter (GES_TIMELINE_ELEMENT (clip), val1), \
"Failed to set the %s property for clip %s", prop, clip_name); \
assert_clip_children_time_val (clip, prop, val1); \
\
fail_unless (clip_count == 1, "The callback for the %s property was " \
"called %i times for clip %s, rather than once", \
prop, clip_count, clip_name); \
if (child) { \
fail_unless (child_count == 1, "The callback for the %s property " \
"was called %i times for the child %s of clip %s, rather than " \
"once", prop, child_count, child_name, clip_name); \
} \
\
clip_count = 0; \
if (child) { \
child_count = 0; \
fail_unless (setter (GES_TIMELINE_ELEMENT (child), val2), \
"Failed to set the %s property for the child %s of clip %s", \
prop, child_name, clip_name); \
fail_unless (child_count == 1, "The callback for the %s property " \
"was called %i more times for the child %s of clip %s, rather " \
"than once more", prop, child_count, child_name, clip_name); \
} else { \
fail_unless (setter (GES_TIMELINE_ELEMENT (clip), val2), \
"Failed to set the %s property for clip %s", prop, clip_name); \
} \
assert_clip_children_time_val (clip, prop, val2); \
\
fail_unless (clip_count == 1, "The callback for the %s property " \
"was called %i more times for clip %s, rather than once more", \
prop, clip_count, clip_name); \
assert_equals_int (g_signal_handlers_disconnect_by_func (clip, \
G_CALLBACK (_count_cb), &clip_count), 1); \
if (child) { \
assert_equals_int (g_signal_handlers_disconnect_by_func (child, \
G_CALLBACK (_count_cb), &child_count), 1); \
} \
\
g_free (notify_name); \
}
static void
_test_children_time_setting_on_clip (GESClip * clip, GESTrackElement * child)
{
_assert_children_time_setter (clip, child, "in-point",
ges_timeline_element_set_inpoint, 11, 101);
_assert_children_time_setter (clip, child, "in-point",
ges_timeline_element_set_inpoint, 51, 1);
_assert_children_time_setter (clip, child, "start",
ges_timeline_element_set_start, 12, 102);
_assert_children_time_setter (clip, child, "start",
ges_timeline_element_set_start, 52, 2);
_assert_children_time_setter (clip, child, "duration",
ges_timeline_element_set_duration, 13, 103);
_assert_children_time_setter (clip, child, "duration",
ges_timeline_element_set_duration, 53, 3);
}
GST_START_TEST (test_children_time_setters)
{
GESTimeline *timeline;
GESLayer *layer;
GESClip *clips[] = { NULL, NULL };
gint i;
ges_init ();
timeline = ges_timeline_new_audio_video ();
fail_unless (timeline);
layer = ges_timeline_append_layer (timeline);
clips[0] =
GES_CLIP (ges_transition_clip_new
(GES_VIDEO_STANDARD_TRANSITION_TYPE_CROSSFADE));
clips[1] = GES_CLIP (ges_test_clip_new ());
for (i = 0; i < G_N_ELEMENTS (clips); i++) {
GESClip *clip = clips[i];
GESContainer *group = GES_CONTAINER (ges_group_new ());
GList *children;
GESTrackElement *child;
/* no children */
_test_children_time_setting_on_clip (clip, NULL);
/* child in timeline */
fail_unless (ges_layer_add_clip (layer, clip));
children = GES_CONTAINER_CHILDREN (clip);
fail_unless (children);
child = GES_TRACK_ELEMENT (children->data);
/* make sure the child can have its in-point set */
ges_track_element_set_has_internal_source (child, TRUE);
_test_children_time_setting_on_clip (clip, child);
/* clip in a group */
ges_container_add (group, GES_TIMELINE_ELEMENT (clip));
_test_children_time_setting_on_clip (clip, child);
/* group is removed from the timeline and destroyed when empty */
ges_container_remove (group, GES_TIMELINE_ELEMENT (clip));
/* child not in timeline */
gst_object_ref (clip);
fail_unless (ges_layer_remove_clip (layer, clip));
children = GES_CONTAINER_CHILDREN (clip);
fail_unless (children);
child = GES_TRACK_ELEMENT (children->data);
ges_track_element_set_has_internal_source (child, TRUE);
_test_children_time_setting_on_clip (clip, child);
gst_object_unref (clip);
}
gst_object_unref (timeline);
ges_deinit ();
}
GST_END_TEST;
GST_START_TEST (test_can_add_effect)
{
struct CanAddEffectData
{
GESClip *clip;
gboolean can_add_effect;
} clips[6];
guint i;
gchar *uri;
ges_init ();
uri = ges_test_get_audio_video_uri ();
clips[0] = (struct CanAddEffectData) {
GES_CLIP (ges_test_clip_new ()), TRUE};
clips[1] = (struct CanAddEffectData) {
GES_CLIP (ges_uri_clip_new (uri)), TRUE};
clips[2] = (struct CanAddEffectData) {
GES_CLIP (ges_title_clip_new ()), TRUE};
clips[3] = (struct CanAddEffectData) {
GES_CLIP (ges_effect_clip_new ("agingtv", "audioecho")), TRUE};
clips[4] = (struct CanAddEffectData) {
GES_CLIP (ges_transition_clip_new
(GES_VIDEO_STANDARD_TRANSITION_TYPE_CROSSFADE)), FALSE};
clips[5] = (struct CanAddEffectData) {
GES_CLIP (ges_text_overlay_clip_new ()), FALSE};
g_free (uri);
for (i = 0; i < G_N_ELEMENTS (clips); i++) {
GESClip *clip = clips[i].clip;
GESTimelineElement *effect =
GES_TIMELINE_ELEMENT (ges_effect_new ("agingtv"));
gst_object_ref_sink (effect);
gst_object_ref_sink (clip);
fail_unless (clip);
if (clips[i].can_add_effect)
fail_unless (ges_container_add (GES_CONTAINER (clip), effect),
"Could not add an effect to clip %s",
GES_TIMELINE_ELEMENT_NAME (clip));
else
fail_if (ges_container_add (GES_CONTAINER (clip), effect),
"Could add an effect to clip %s, but we expect this to fail",
GES_TIMELINE_ELEMENT_NAME (clip));
gst_object_unref (effect);
gst_object_unref (clip);
}
ges_deinit ();
}
GST_END_TEST;
GST_START_TEST (test_children_inpoint)
{
GESTimeline *timeline;
GESLayer *layer;
GESTimelineElement *clip, *child0, *child1, *effect;
GList *children;
ges_init ();
timeline = ges_timeline_new_audio_video ();
fail_unless (timeline);
layer = ges_timeline_append_layer (timeline);
clip = GES_TIMELINE_ELEMENT (ges_test_clip_new ());
fail_unless (ges_timeline_element_set_start (clip, 5));
fail_unless (ges_timeline_element_set_duration (clip, 20));
fail_unless (ges_timeline_element_set_inpoint (clip, 30));
CHECK_OBJECT_PROPS (clip, 5, 30, 20);
fail_unless (ges_layer_add_clip (layer, GES_CLIP (clip)));
/* clip now has children */
children = GES_CONTAINER_CHILDREN (clip);
fail_unless (children);
child0 = children->data;
fail_unless (children->next);
child1 = children->next->data;
fail_unless (children->next->next == NULL);
fail_unless (ges_track_element_has_internal_source (GES_TRACK_ELEMENT
(child0)));
fail_unless (ges_track_element_has_internal_source (GES_TRACK_ELEMENT
(child1)));
CHECK_OBJECT_PROPS (clip, 5, 30, 20);
CHECK_OBJECT_PROPS (child0, 5, 30, 20);
CHECK_OBJECT_PROPS (child1, 5, 30, 20);
/* add a non-core element */
effect = GES_TIMELINE_ELEMENT (ges_effect_new ("agingtv"));
fail_if (ges_track_element_has_internal_source (GES_TRACK_ELEMENT (effect)));
/* allow us to choose our own in-point */
ges_track_element_set_has_internal_source (GES_TRACK_ELEMENT (effect), TRUE);
fail_unless (ges_timeline_element_set_start (effect, 104));
fail_unless (ges_timeline_element_set_duration (effect, 53));
fail_unless (ges_timeline_element_set_inpoint (effect, 67));
/* adding the effect will change its start and duration, but not its
* in-point */
fail_unless (ges_container_add (GES_CONTAINER (clip), effect));
CHECK_OBJECT_PROPS (clip, 5, 30, 20);
CHECK_OBJECT_PROPS (child0, 5, 30, 20);
CHECK_OBJECT_PROPS (child1, 5, 30, 20);
CHECK_OBJECT_PROPS (effect, 5, 67, 20);
/* register child0 as having no internal source, which means its
* in-point will be set to 0 */
ges_track_element_set_has_internal_source (GES_TRACK_ELEMENT (child0), FALSE);
CHECK_OBJECT_PROPS (clip, 5, 30, 20);
CHECK_OBJECT_PROPS (child0, 5, 0, 20);
CHECK_OBJECT_PROPS (child1, 5, 30, 20);
CHECK_OBJECT_PROPS (effect, 5, 67, 20);
/* should not be able to set the in-point to non-zero */
fail_if (ges_timeline_element_set_inpoint (child0, 40));
CHECK_OBJECT_PROPS (clip, 5, 30, 20);
CHECK_OBJECT_PROPS (child0, 5, 0, 20);
CHECK_OBJECT_PROPS (child1, 5, 30, 20);
CHECK_OBJECT_PROPS (effect, 5, 67, 20);
/* when we set the in-point on a core-child with an internal source we
* also set the clip and siblings with the same features */
fail_unless (ges_timeline_element_set_inpoint (child1, 50));
CHECK_OBJECT_PROPS (clip, 5, 50, 20);
/* child with no internal source not changed */
CHECK_OBJECT_PROPS (child0, 5, 0, 20);
CHECK_OBJECT_PROPS (child1, 5, 50, 20);
/* non-core no changed */
CHECK_OBJECT_PROPS (effect, 5, 67, 20);
/* setting back to having internal source will put in sync with the
* in-point of the clip */
ges_track_element_set_has_internal_source (GES_TRACK_ELEMENT (child0), TRUE);
CHECK_OBJECT_PROPS (clip, 5, 50, 20);
CHECK_OBJECT_PROPS (child0, 5, 50, 20);
CHECK_OBJECT_PROPS (child1, 5, 50, 20);
CHECK_OBJECT_PROPS (effect, 5, 67, 20);
fail_unless (ges_timeline_element_set_inpoint (child0, 40));
CHECK_OBJECT_PROPS (clip, 5, 40, 20);
CHECK_OBJECT_PROPS (child0, 5, 40, 20);
CHECK_OBJECT_PROPS (child1, 5, 40, 20);
CHECK_OBJECT_PROPS (effect, 5, 67, 20);
/* setting in-point on effect shouldn't change any other siblings */
fail_unless (ges_timeline_element_set_inpoint (effect, 77));
CHECK_OBJECT_PROPS (clip, 5, 40, 20);
CHECK_OBJECT_PROPS (child0, 5, 40, 20);
CHECK_OBJECT_PROPS (child1, 5, 40, 20);
CHECK_OBJECT_PROPS (effect, 5, 77, 20);
gst_object_unref (timeline);
ges_deinit ();
}
GST_END_TEST;
GST_START_TEST (test_children_max_duration)
{
GESTimeline *timeline;
GESLayer *layer;
gchar *uri;
GESTimelineElement *clips[] = { NULL, NULL };
GESTimelineElement *child0, *child1, *effect;
guint i;
GstClockTime max_duration, new_max;
GList *children;
ges_init ();
timeline = ges_timeline_new_audio_video ();
fail_unless (timeline);
layer = ges_timeline_append_layer (timeline);
uri = ges_test_get_audio_video_uri ();
clips[0] = GES_TIMELINE_ELEMENT (ges_uri_clip_new (uri));
fail_unless (clips[0]);
g_free (uri);
clips[1] = GES_TIMELINE_ELEMENT (ges_test_clip_new ());
for (i = 0; i < G_N_ELEMENTS (clips); i++) {
GESTimelineElement *clip = clips[i];
fail_unless (_MAX_DURATION (clip) == GST_CLOCK_TIME_NONE);
fail_unless (ges_timeline_element_set_start (clip, 5));
fail_unless (ges_timeline_element_set_duration (clip, 20));
fail_unless (ges_timeline_element_set_inpoint (clip, 30));
/* can not set the max duration when we have no children */
fail_if (ges_timeline_element_set_max_duration (clip, 150));
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, GST_CLOCK_TIME_NONE);
fail_unless (ges_layer_add_clip (layer, GES_CLIP (clip)));
/* clip now has children */
children = GES_CONTAINER_CHILDREN (clip);
fail_unless (children);
child0 = children->data;
fail_unless (children->next);
child1 = children->next->data;
fail_unless (children->next->next == NULL);
fail_unless (ges_track_element_has_internal_source (GES_TRACK_ELEMENT
(child0)));
fail_unless (ges_track_element_has_internal_source (GES_TRACK_ELEMENT
(child1)));
if (GES_IS_URI_CLIP (clip)) {
/* uri clip children should be created with a max-duration set */
/* each created child has the same max-duration */
max_duration = _MAX_DURATION (child0);
fail_unless (max_duration != GST_CLOCK_TIME_NONE);
new_max = max_duration;
} else {
max_duration = GST_CLOCK_TIME_NONE;
/* need a valid clock time that is not too large */
new_max = 500;
}
/* added children do not change the clip's max-duration, but will
* instead set it to the minimum value of its children */
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, max_duration);
CHECK_OBJECT_PROPS_MAX (child0, 5, 30, 20, max_duration);
CHECK_OBJECT_PROPS_MAX (child1, 5, 30, 20, max_duration);
/* add a non-core element */
effect = GES_TIMELINE_ELEMENT (ges_effect_new ("agingtv"));
fail_if (ges_track_element_has_internal_source (GES_TRACK_ELEMENT
(effect)));
/* allow us to choose our own max-duration */
ges_track_element_set_has_internal_source (GES_TRACK_ELEMENT (effect),
TRUE);
fail_unless (ges_timeline_element_set_start (effect, 104));
fail_unless (ges_timeline_element_set_duration (effect, 53));
fail_unless (ges_timeline_element_set_max_duration (effect, 400));
/* adding the effect will change its start and duration, but not its
* max-duration (or in-point) */
fail_unless (ges_container_add (GES_CONTAINER (clip), effect));
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, max_duration);
CHECK_OBJECT_PROPS_MAX (child0, 5, 30, 20, max_duration);
CHECK_OBJECT_PROPS_MAX (child1, 5, 30, 20, max_duration);
CHECK_OBJECT_PROPS_MAX (effect, 5, 0, 20, 400);
/* when setting max_duration of core children, clip will take the
* minimum value */
fail_unless (ges_timeline_element_set_max_duration (child0, new_max - 1));
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, new_max - 1);
CHECK_OBJECT_PROPS_MAX (child0, 5, 30, 20, new_max - 1);
CHECK_OBJECT_PROPS_MAX (child1, 5, 30, 20, max_duration);
CHECK_OBJECT_PROPS_MAX (effect, 5, 0, 20, 400);
fail_unless (ges_timeline_element_set_max_duration (child1, new_max - 2));
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, new_max - 2);
CHECK_OBJECT_PROPS_MAX (child0, 5, 30, 20, new_max - 1);
CHECK_OBJECT_PROPS_MAX (child1, 5, 30, 20, new_max - 2);
CHECK_OBJECT_PROPS_MAX (effect, 5, 0, 20, 400);
fail_unless (ges_timeline_element_set_max_duration (child0, new_max + 1));
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, new_max - 2);
CHECK_OBJECT_PROPS_MAX (child0, 5, 30, 20, new_max + 1);
CHECK_OBJECT_PROPS_MAX (child1, 5, 30, 20, new_max - 2);
CHECK_OBJECT_PROPS_MAX (effect, 5, 0, 20, 400);
/* can not set in-point above max_duration, nor max_duration below
* in-point */
fail_if (ges_timeline_element_set_max_duration (child0, 29));
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, new_max - 2);
CHECK_OBJECT_PROPS_MAX (child0, 5, 30, 20, new_max + 1);
CHECK_OBJECT_PROPS_MAX (child1, 5, 30, 20, new_max - 2);
CHECK_OBJECT_PROPS_MAX (effect, 5, 0, 20, 400);
fail_if (ges_timeline_element_set_max_duration (child1, 29));
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, new_max - 2);
CHECK_OBJECT_PROPS_MAX (child0, 5, 30, 20, new_max + 1);
CHECK_OBJECT_PROPS_MAX (child1, 5, 30, 20, new_max - 2);
CHECK_OBJECT_PROPS_MAX (effect, 5, 0, 20, 400);
fail_if (ges_timeline_element_set_max_duration (clip, 29));
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, new_max - 2);
CHECK_OBJECT_PROPS_MAX (child0, 5, 30, 20, new_max + 1);
CHECK_OBJECT_PROPS_MAX (child1, 5, 30, 20, new_max - 2);
CHECK_OBJECT_PROPS_MAX (effect, 5, 0, 20, 400);
/* can't set the inpoint to (new_max), even though it is lower than
* our own max-duration (new_max + 1) because it is too high for our
* sibling child1 */
fail_if (ges_timeline_element_set_inpoint (child0, new_max));
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, new_max - 2);
CHECK_OBJECT_PROPS_MAX (child0, 5, 30, 20, new_max + 1);
CHECK_OBJECT_PROPS_MAX (child1, 5, 30, 20, new_max - 2);
CHECK_OBJECT_PROPS_MAX (effect, 5, 0, 20, 400);
fail_if (ges_timeline_element_set_inpoint (child1, new_max));
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, new_max - 2);
CHECK_OBJECT_PROPS_MAX (child0, 5, 30, 20, new_max + 1);
CHECK_OBJECT_PROPS_MAX (child1, 5, 30, 20, new_max - 2);
CHECK_OBJECT_PROPS_MAX (effect, 5, 0, 20, 400);
fail_if (ges_timeline_element_set_inpoint (clip, new_max));
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, new_max - 2);
CHECK_OBJECT_PROPS_MAX (child0, 5, 30, 20, new_max + 1);
CHECK_OBJECT_PROPS_MAX (child1, 5, 30, 20, new_max - 2);
CHECK_OBJECT_PROPS_MAX (effect, 5, 0, 20, 400);
/* setting below new_max is ok */
fail_unless (ges_timeline_element_set_inpoint (child0, 15));
CHECK_OBJECT_PROPS_MAX (clip, 5, 15, 20, new_max - 2);
CHECK_OBJECT_PROPS_MAX (child0, 5, 15, 20, new_max + 1);
CHECK_OBJECT_PROPS_MAX (child1, 5, 15, 20, new_max - 2);
CHECK_OBJECT_PROPS_MAX (effect, 5, 0, 20, 400);
fail_unless (ges_timeline_element_set_inpoint (child1, 25));
CHECK_OBJECT_PROPS_MAX (clip, 5, 25, 20, new_max - 2);
CHECK_OBJECT_PROPS_MAX (child0, 5, 25, 20, new_max + 1);
CHECK_OBJECT_PROPS_MAX (child1, 5, 25, 20, new_max - 2);
CHECK_OBJECT_PROPS_MAX (effect, 5, 0, 20, 400);
fail_unless (ges_timeline_element_set_inpoint (clip, 30));
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, new_max - 2);
CHECK_OBJECT_PROPS_MAX (child0, 5, 30, 20, new_max + 1);
CHECK_OBJECT_PROPS_MAX (child1, 5, 30, 20, new_max - 2);
CHECK_OBJECT_PROPS_MAX (effect, 5, 0, 20, 400);
/* non-core has no effect */
fail_unless (ges_timeline_element_set_max_duration (effect, new_max + 500));
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, new_max - 2);
CHECK_OBJECT_PROPS_MAX (child0, 5, 30, 20, new_max + 1);
CHECK_OBJECT_PROPS_MAX (child1, 5, 30, 20, new_max - 2);
CHECK_OBJECT_PROPS_MAX (effect, 5, 0, 20, new_max + 500);
/* can set the in-point of non-core to be higher than the max_duration
* of the clip */
fail_unless (ges_timeline_element_set_inpoint (effect, new_max + 2));
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, new_max - 2);
CHECK_OBJECT_PROPS_MAX (child0, 5, 30, 20, new_max + 1);
CHECK_OBJECT_PROPS_MAX (child1, 5, 30, 20, new_max - 2);
CHECK_OBJECT_PROPS_MAX (effect, 5, new_max + 2, 20, new_max + 500);
/* but not higher than our own */
fail_if (ges_timeline_element_set_inpoint (effect, new_max + 501));
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, new_max - 2);
CHECK_OBJECT_PROPS_MAX (child0, 5, 30, 20, new_max + 1);
CHECK_OBJECT_PROPS_MAX (child1, 5, 30, 20, new_max - 2);
CHECK_OBJECT_PROPS_MAX (effect, 5, new_max + 2, 20, new_max + 500);
fail_if (ges_timeline_element_set_max_duration (effect, new_max + 1));
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, new_max - 2);
CHECK_OBJECT_PROPS_MAX (child0, 5, 30, 20, new_max + 1);
CHECK_OBJECT_PROPS_MAX (child1, 5, 30, 20, new_max - 2);
CHECK_OBJECT_PROPS_MAX (effect, 5, new_max + 2, 20, new_max + 500);
fail_unless (ges_timeline_element_set_inpoint (effect, 0));
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, new_max - 2);
CHECK_OBJECT_PROPS_MAX (child0, 5, 30, 20, new_max + 1);
CHECK_OBJECT_PROPS_MAX (child1, 5, 30, 20, new_max - 2);
CHECK_OBJECT_PROPS_MAX (effect, 5, 0, 20, new_max + 500);
fail_unless (ges_timeline_element_set_max_duration (effect, 400));
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, new_max - 2);
CHECK_OBJECT_PROPS_MAX (child0, 5, 30, 20, new_max + 1);
CHECK_OBJECT_PROPS_MAX (child1, 5, 30, 20, new_max - 2);
CHECK_OBJECT_PROPS_MAX (effect, 5, 0, 20, 400);
/* setting on the clip will set all the core children to the same
* value */
fail_unless (ges_timeline_element_set_max_duration (clip, 180));
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, 180);
CHECK_OBJECT_PROPS_MAX (child0, 5, 30, 20, 180);
CHECK_OBJECT_PROPS_MAX (child1, 5, 30, 20, 180);
CHECK_OBJECT_PROPS_MAX (effect, 5, 0, 20, 400);
/* register child0 as having no internal source, which means its
* in-point will be set to 0 and max-duration set to
* GST_CLOCK_TIME_NONE */
ges_track_element_set_has_internal_source (GES_TRACK_ELEMENT (child0),
FALSE);
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, 180);
CHECK_OBJECT_PROPS_MAX (child0, 5, 0, 20, GST_CLOCK_TIME_NONE);
CHECK_OBJECT_PROPS_MAX (child1, 5, 30, 20, 180);
CHECK_OBJECT_PROPS_MAX (effect, 5, 0, 20, 400);
/* should not be able to set the max-duration to a valid time */
fail_if (ges_timeline_element_set_max_duration (child0, 40));
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, 180);
CHECK_OBJECT_PROPS_MAX (child0, 5, 0, 20, GST_CLOCK_TIME_NONE);
CHECK_OBJECT_PROPS_MAX (child1, 5, 30, 20, 180);
CHECK_OBJECT_PROPS_MAX (effect, 5, 0, 20, 400);
/* same with child1 */
/* clock time of the clip should now be GST_CLOCK_TIME_NONE */
ges_track_element_set_has_internal_source (GES_TRACK_ELEMENT (child1),
FALSE);
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, GST_CLOCK_TIME_NONE);
CHECK_OBJECT_PROPS_MAX (child0, 5, 0, 20, GST_CLOCK_TIME_NONE);
CHECK_OBJECT_PROPS_MAX (child1, 5, 0, 20, GST_CLOCK_TIME_NONE);
CHECK_OBJECT_PROPS_MAX (effect, 5, 0, 20, 400);
/* should not be able to set the max of the clip to anything else
* when it has no core children with an internal source */
fail_if (ges_timeline_element_set_max_duration (clip, 150));
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, GST_CLOCK_TIME_NONE);
CHECK_OBJECT_PROPS_MAX (child0, 5, 0, 20, GST_CLOCK_TIME_NONE);
CHECK_OBJECT_PROPS_MAX (child1, 5, 0, 20, GST_CLOCK_TIME_NONE);
CHECK_OBJECT_PROPS_MAX (effect, 5, 0, 20, 400);
/* setting back to having an internal source will not immediately
* change the max-duration (unlike in-point) */
ges_track_element_set_has_internal_source (GES_TRACK_ELEMENT (child0),
TRUE);
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, GST_CLOCK_TIME_NONE);
CHECK_OBJECT_PROPS_MAX (child0, 5, 30, 20, GST_CLOCK_TIME_NONE);
CHECK_OBJECT_PROPS_MAX (child1, 5, 0, 20, GST_CLOCK_TIME_NONE);
CHECK_OBJECT_PROPS_MAX (effect, 5, 0, 20, 400);
/* can now set the max-duration, which will effect the clip */
fail_unless (ges_timeline_element_set_max_duration (child0, 140));
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, 140);
CHECK_OBJECT_PROPS_MAX (child0, 5, 30, 20, 140);
CHECK_OBJECT_PROPS_MAX (child1, 5, 0, 20, GST_CLOCK_TIME_NONE);
CHECK_OBJECT_PROPS_MAX (effect, 5, 0, 20, 400);
ges_track_element_set_has_internal_source (GES_TRACK_ELEMENT (child1),
TRUE);
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, 140);
CHECK_OBJECT_PROPS_MAX (child0, 5, 30, 20, 140);
CHECK_OBJECT_PROPS_MAX (child1, 5, 30, 20, GST_CLOCK_TIME_NONE);
CHECK_OBJECT_PROPS_MAX (effect, 5, 0, 20, 400);
fail_unless (ges_timeline_element_set_max_duration (child1, 130));
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, 130);
CHECK_OBJECT_PROPS_MAX (child0, 5, 30, 20, 140);
CHECK_OBJECT_PROPS_MAX (child1, 5, 30, 20, 130);
CHECK_OBJECT_PROPS_MAX (effect, 5, 0, 20, 400);
/* removing a child may change the max_duration of the clip */
gst_object_ref (child0);
gst_object_ref (child1);
gst_object_ref (effect);
/* removing non-core does nothing */
fail_unless (ges_container_remove (GES_CONTAINER (clip), effect));
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, 130);
CHECK_OBJECT_PROPS_MAX (child0, 5, 30, 20, 140);
CHECK_OBJECT_PROPS_MAX (child1, 5, 30, 20, 130);
CHECK_OBJECT_PROPS_MAX (effect, 5, 0, 20, 400);
/* new minimum max-duration for the clip when we remove child1 */
fail_unless (ges_container_remove (GES_CONTAINER (clip), child1));
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, 140);
CHECK_OBJECT_PROPS_MAX (child0, 5, 30, 20, 140);
CHECK_OBJECT_PROPS_MAX (child1, 5, 30, 20, 130);
CHECK_OBJECT_PROPS_MAX (effect, 5, 0, 20, 400);
/* with no core-children, the max-duration of the clip is set to
* GST_CLOCK_TIME_NONE */
fail_unless (ges_container_remove (GES_CONTAINER (clip), child0));
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, GST_CLOCK_TIME_NONE);
CHECK_OBJECT_PROPS_MAX (child0, 5, 30, 20, 140);
CHECK_OBJECT_PROPS_MAX (child1, 5, 30, 20, 130);
CHECK_OBJECT_PROPS_MAX (effect, 5, 0, 20, 400);
fail_unless (ges_layer_remove_clip (layer, GES_CLIP (clip)));
gst_object_unref (child0);
gst_object_unref (child1);
gst_object_unref (effect);
}
gst_object_unref (timeline);
ges_deinit ();
}
GST_END_TEST;
GST_START_TEST (test_children_properties_contain)
{
GESTimeline *timeline;
GESLayer *layer;
GESClip *clip;
GList *tmp;
GParamSpec **clips_child_props, **childrens_child_props = NULL;
guint num_clips_props, num_childrens_props = 0;
ges_init ();
timeline = ges_timeline_new_audio_video ();
layer = ges_timeline_append_layer (timeline);
clip = GES_CLIP (ges_test_clip_new ());
ges_timeline_element_set_duration (GES_TIMELINE_ELEMENT (clip), 50);
fail_unless (ges_layer_add_clip (layer, clip));
clips_child_props =
ges_timeline_element_list_children_properties (GES_TIMELINE_ELEMENT
(clip), &num_clips_props);
fail_unless (clips_child_props);
fail_unless (num_clips_props);
fail_unless (GES_CONTAINER_CHILDREN (clip));
for (tmp = GES_CONTAINER_CHILDREN (clip); tmp; tmp = tmp->next)
childrens_child_props =
append_children_properties (childrens_child_props, tmp->data,
&num_childrens_props);
assert_property_list_match (clips_child_props, num_clips_props,
childrens_child_props, num_childrens_props);
free_children_properties (clips_child_props, num_clips_props);
free_children_properties (childrens_child_props, num_childrens_props);
gst_object_unref (timeline);
ges_deinit ();
}
GST_END_TEST;
static gboolean
_has_child_property (GESTimelineElement * element, GParamSpec * property)
{
gboolean has_prop = FALSE;
guint num_props, i;
GParamSpec **props =
ges_timeline_element_list_children_properties (element, &num_props);
for (i = 0; i < num_props; i++) {
if (props[i] == property)
has_prop = TRUE;
g_param_spec_unref (props[i]);
}
g_free (props);
return has_prop;
}
typedef struct
{
GstElement *child;
GParamSpec *property;
guint num_calls;
} PropChangedData;
#define _INIT_PROP_CHANGED_DATA(data) \
data.child = NULL; \
data.property = NULL; \
data.num_calls = 0;
static void
_prop_changed_cb (GESTimelineElement * element, GstElement * child,
GParamSpec * property, PropChangedData * data)
{
data->num_calls++;
data->property = property;
data->child = child;
}
#define _assert_prop_changed_data(element, data, num_cmp, chld_cmp, prop_cmp) \
fail_unless (num_cmp == data.num_calls, \
"%s: num calls to callback (%u) not the expected %u", element->name, \
data.num_calls, num_cmp); \
fail_unless (prop_cmp == data.property, \
"%s: property %s is not the expected property %s", element->name, \
data.property->name, prop_cmp ? ((GParamSpec *)prop_cmp)->name : NULL); \
fail_unless (chld_cmp == data.child, \
"%s: child %s is not the expected child %s", element->name, \
GST_ELEMENT_NAME (data.child), \
chld_cmp ? GST_ELEMENT_NAME (chld_cmp) : NULL);
#define _assert_int_val_child_prop(element, val, int_cmp, prop, prop_name) \
g_value_init (&val, G_TYPE_INT); \
ges_timeline_element_get_child_property_by_pspec (element, prop, &val); \
assert_equals_int (g_value_get_int (&val), int_cmp); \
g_value_unset (&val); \
g_value_init (&val, G_TYPE_INT); \
fail_unless (ges_timeline_element_get_child_property ( \
element, prop_name, &val)); \
assert_equals_int (g_value_get_int (&val), int_cmp); \
g_value_unset (&val); \
GST_START_TEST (test_children_properties_change)
{
GESTimeline *timeline;
GESLayer *layer;
GESTimelineElement *clip, *child;
PropChangedData clip_add_data, clip_remove_data, clip_notify_data,
child_add_data, child_remove_data, child_notify_data;
GstElement *sub_child;
GParamSpec *prop1, *prop2, *prop3;
GValue val = G_VALUE_INIT;
gint num_buffs;
ges_init ();
timeline = ges_timeline_new_audio_video ();
layer = ges_timeline_append_layer (timeline);
clip = GES_TIMELINE_ELEMENT (ges_test_clip_new ());
ges_timeline_element_set_duration (GES_TIMELINE_ELEMENT (clip), 50);
fail_unless (ges_layer_add_clip (layer, GES_CLIP (clip)));
fail_unless (GES_CONTAINER_CHILDREN (clip));
child = GES_CONTAINER_CHILDREN (clip)->data;
/* fake sub-child */
sub_child = gst_element_factory_make ("fakesink", "sub-child");
fail_unless (sub_child);
gst_object_ref_sink (sub_child);
prop1 = g_object_class_find_property (G_OBJECT_GET_CLASS (sub_child),
"num-buffers");
fail_unless (prop1);
prop2 = g_object_class_find_property (G_OBJECT_GET_CLASS (sub_child), "dump");
fail_unless (prop2);
prop3 = g_object_class_find_property (G_OBJECT_GET_CLASS (sub_child),
"silent");
fail_unless (prop2);
_INIT_PROP_CHANGED_DATA (clip_add_data);
_INIT_PROP_CHANGED_DATA (clip_remove_data);
_INIT_PROP_CHANGED_DATA (clip_notify_data);
_INIT_PROP_CHANGED_DATA (child_add_data);
_INIT_PROP_CHANGED_DATA (child_remove_data);
_INIT_PROP_CHANGED_DATA (child_notify_data);
g_signal_connect (clip, "child-property-added",
G_CALLBACK (_prop_changed_cb), &clip_add_data);
g_signal_connect (clip, "child-property-removed",
G_CALLBACK (_prop_changed_cb), &clip_remove_data);
g_signal_connect (clip, "deep-notify",
G_CALLBACK (_prop_changed_cb), &clip_notify_data);
g_signal_connect (child, "child-property-added",
G_CALLBACK (_prop_changed_cb), &child_add_data);
g_signal_connect (child, "child-property-removed",
G_CALLBACK (_prop_changed_cb), &child_remove_data);
g_signal_connect (child, "deep-notify",
G_CALLBACK (_prop_changed_cb), &child_notify_data);
/* adding to child should also add it to the parent clip */
fail_unless (ges_timeline_element_add_child_property (child, prop1,
G_OBJECT (sub_child)));
fail_unless (_has_child_property (child, prop1));
fail_unless (_has_child_property (clip, prop1));
_assert_prop_changed_data (clip, clip_add_data, 1, sub_child, prop1);
_assert_prop_changed_data (clip, clip_remove_data, 0, NULL, NULL);
_assert_prop_changed_data (clip, clip_notify_data, 0, NULL, NULL);
_assert_prop_changed_data (child, child_add_data, 1, sub_child, prop1);
_assert_prop_changed_data (child, child_remove_data, 0, NULL, NULL);
_assert_prop_changed_data (child, child_notify_data, 0, NULL, NULL);
fail_unless (ges_timeline_element_add_child_property (child, prop2,
G_OBJECT (sub_child)));
fail_unless (_has_child_property (child, prop2));
fail_unless (_has_child_property (clip, prop2));
_assert_prop_changed_data (clip, clip_add_data, 2, sub_child, prop2);
_assert_prop_changed_data (clip, clip_remove_data, 0, NULL, NULL);
_assert_prop_changed_data (clip, clip_notify_data, 0, NULL, NULL);
_assert_prop_changed_data (child, child_add_data, 2, sub_child, prop2);
_assert_prop_changed_data (child, child_remove_data, 0, NULL, NULL);
_assert_prop_changed_data (child, child_notify_data, 0, NULL, NULL);
/* adding to parent does not add to the child */
fail_unless (ges_timeline_element_add_child_property (clip, prop3,
G_OBJECT (sub_child)));
fail_if (_has_child_property (child, prop3));
fail_unless (_has_child_property (clip, prop3));
_assert_prop_changed_data (clip, clip_add_data, 3, sub_child, prop3);
_assert_prop_changed_data (clip, clip_remove_data, 0, NULL, NULL);
_assert_prop_changed_data (clip, clip_notify_data, 0, NULL, NULL);
_assert_prop_changed_data (child, child_add_data, 2, sub_child, prop2);
_assert_prop_changed_data (child, child_remove_data, 0, NULL, NULL);
_assert_prop_changed_data (child, child_notify_data, 0, NULL, NULL);
/* both should be notified of a change in the value */
g_object_set (G_OBJECT (sub_child), "num-buffers", 100, NULL);
_assert_prop_changed_data (clip, clip_add_data, 3, sub_child, prop3);
_assert_prop_changed_data (clip, clip_remove_data, 0, NULL, NULL);
_assert_prop_changed_data (clip, clip_notify_data, 1, sub_child, prop1);
_assert_prop_changed_data (child, child_add_data, 2, sub_child, prop2);
_assert_prop_changed_data (child, child_remove_data, 0, NULL, NULL);
_assert_prop_changed_data (child, child_notify_data, 1, sub_child, prop1);
_assert_int_val_child_prop (clip, val, 100, prop1,
"GstFakeSink::num-buffers");
_assert_int_val_child_prop (child, val, 100, prop1,
"GstFakeSink::num-buffers");
g_value_init (&val, G_TYPE_INT);
g_value_set_int (&val, 79);
ges_timeline_element_set_child_property_by_pspec (clip, prop1, &val);
g_value_unset (&val);
_assert_prop_changed_data (clip, clip_add_data, 3, sub_child, prop3);
_assert_prop_changed_data (clip, clip_remove_data, 0, NULL, NULL);
_assert_prop_changed_data (clip, clip_notify_data, 2, sub_child, prop1);
_assert_prop_changed_data (child, child_add_data, 2, sub_child, prop2);
_assert_prop_changed_data (child, child_remove_data, 0, NULL, NULL);
_assert_prop_changed_data (child, child_notify_data, 2, sub_child, prop1);
_assert_int_val_child_prop (clip, val, 79, prop1, "GstFakeSink::num-buffers");
_assert_int_val_child_prop (child, val, 79, prop1,
"GstFakeSink::num-buffers");
g_object_get (G_OBJECT (sub_child), "num-buffers", &num_buffs, NULL);
assert_equals_int (num_buffs, 79);
g_value_init (&val, G_TYPE_INT);
g_value_set_int (&val, 97);
fail_unless (ges_timeline_element_set_child_property (child,
"GstFakeSink::num-buffers", &val));
g_value_unset (&val);
_assert_prop_changed_data (clip, clip_add_data, 3, sub_child, prop3);
_assert_prop_changed_data (clip, clip_remove_data, 0, NULL, NULL);
_assert_prop_changed_data (clip, clip_notify_data, 3, sub_child, prop1);
_assert_prop_changed_data (child, child_add_data, 2, sub_child, prop2);
_assert_prop_changed_data (child, child_remove_data, 0, NULL, NULL);
_assert_prop_changed_data (child, child_notify_data, 3, sub_child, prop1);
_assert_int_val_child_prop (clip, val, 97, prop1, "GstFakeSink::num-buffers");
_assert_int_val_child_prop (child, val, 97, prop1,
"GstFakeSink::num-buffers");
g_object_get (G_OBJECT (sub_child), "num-buffers", &num_buffs, NULL);
assert_equals_int (num_buffs, 97);
/* remove a property from the child, removes from the parent */
fail_unless (ges_timeline_element_remove_child_property (child, prop2));
_assert_prop_changed_data (clip, clip_add_data, 3, sub_child, prop3);
_assert_prop_changed_data (clip, clip_remove_data, 1, sub_child, prop2);
_assert_prop_changed_data (clip, clip_notify_data, 3, sub_child, prop1);
_assert_prop_changed_data (child, child_add_data, 2, sub_child, prop2);
_assert_prop_changed_data (child, child_remove_data, 1, sub_child, prop2);
_assert_prop_changed_data (child, child_notify_data, 3, sub_child, prop1);
fail_if (_has_child_property (child, prop2));
fail_if (_has_child_property (clip, prop2));
/* removing from parent doesn't remove from child */
fail_unless (ges_timeline_element_remove_child_property (clip, prop1));
_assert_prop_changed_data (clip, clip_add_data, 3, sub_child, prop3);
_assert_prop_changed_data (clip, clip_remove_data, 2, sub_child, prop1);
_assert_prop_changed_data (clip, clip_notify_data, 3, sub_child, prop1);
_assert_prop_changed_data (child, child_add_data, 2, sub_child, prop2);
_assert_prop_changed_data (child, child_remove_data, 1, sub_child, prop2);
_assert_prop_changed_data (child, child_notify_data, 3, sub_child, prop1);
fail_unless (_has_child_property (child, prop1));
fail_if (_has_child_property (clip, prop1));
/* but still safe to remove it from the child later */
fail_unless (ges_timeline_element_remove_child_property (child, prop1));
_assert_prop_changed_data (clip, clip_add_data, 3, sub_child, prop3);
_assert_prop_changed_data (clip, clip_remove_data, 2, sub_child, prop1);
_assert_prop_changed_data (clip, clip_notify_data, 3, sub_child, prop1);
_assert_prop_changed_data (child, child_add_data, 2, sub_child, prop2);
_assert_prop_changed_data (child, child_remove_data, 2, sub_child, prop1);
_assert_prop_changed_data (child, child_notify_data, 3, sub_child, prop1);
fail_if (_has_child_property (child, prop1));
fail_if (_has_child_property (clip, prop1));
gst_object_unref (sub_child);
gst_object_unref (timeline);
ges_deinit ();
}
GST_END_TEST;
static GESTimelineElement *
_el_with_child_prop (GESTimelineElement * clip, GObject * prop_child,
GParamSpec * prop)
{
GList *tmp;
GESTimelineElement *child = NULL;
for (tmp = GES_CONTAINER_CHILDREN (clip); tmp; tmp = tmp->next) {
GObject *found_child;
GParamSpec *found_prop;
if (ges_timeline_element_lookup_child (tmp->data, prop->name,
&found_child, &found_prop)) {
if (found_child == prop_child && found_prop == prop) {
child = tmp->data;
/* break early, but still free */
tmp->next = NULL;
}
g_param_spec_unref (found_prop);
g_object_unref (found_child);
}
}
return child;
}
static GstTimedValue *
_new_timed_value (GstClockTime time, gdouble val)
{
GstTimedValue *tmval = g_new0 (GstTimedValue, 1);
tmval->value = val;
tmval->timestamp = time;
return tmval;
}
#define _assert_binding(element, prop_name, child, timed_vals, mode) \
{ \
GstInterpolationMode found_mode; \
GSList *tmp1; \
GList *tmp2; \
guint i; \
GList *found_timed_vals; \
GObject *found_object = NULL; \
GstControlSource *source = NULL; \
GstControlBinding *binding = ges_track_element_get_control_binding ( \
GES_TRACK_ELEMENT (element), prop_name); \
fail_unless (binding, "No control binding found for %s on %s", \
prop_name, element->name); \
g_object_get (G_OBJECT (binding), "control-source", &source, \
"object", &found_object, NULL); \
\
fail_unless (found_object == child); \
g_object_unref (found_object); \
\
fail_unless (GST_IS_INTERPOLATION_CONTROL_SOURCE (source)); \
found_timed_vals = gst_timed_value_control_source_get_all ( \
GST_TIMED_VALUE_CONTROL_SOURCE (source)); \
\
for (i = 0, tmp1 = timed_vals, tmp2 = found_timed_vals; tmp1 && tmp2; \
tmp1 = tmp1->next, tmp2 = tmp2->next, i++) { \
GstTimedValue *val1 = tmp1->data, *val2 = tmp2->data; \
fail_unless (val1->timestamp == val2->timestamp && \
val1->value == val2->value, "The %ith timed value (%lu: %g) " \
"does not match the found timed value (%lu: %g)", \
i, val1->timestamp, val1->value, val2->timestamp, val2->value); \
} \
fail_unless (tmp1 == NULL, "Found too few timed values"); \
fail_unless (tmp2 == NULL, "Found too many timed values"); \
\
g_list_free (found_timed_vals); \
g_object_get (G_OBJECT (source), "mode", &found_mode, NULL); \
fail_unless (found_mode == GST_INTERPOLATION_MODE_CUBIC); \
g_object_unref (source); \
}
GST_START_TEST (test_copy_paste_children_properties)
{
GESTimeline *timeline;
GESLayer *layer;
GESTimelineElement *clip, *copy, *pasted, *track_el, *pasted_el;
GObject *sub_child, *pasted_sub_child;
GParamSpec **orig_props, **pasted_props, **track_el_props, **pasted_el_props;
guint num_orig_props, num_pasted_props, num_track_el_props,
num_pasted_el_props;
GParamSpec *prop, *found_prop;
GValue val = G_VALUE_INIT;
GSList *timed_vals;
GstControlSource *source;
ges_init ();
timeline = ges_timeline_new_audio_video ();
layer = ges_timeline_append_layer (timeline);
clip = GES_TIMELINE_ELEMENT (ges_test_clip_new ());
ges_timeline_element_set_duration (GES_TIMELINE_ELEMENT (clip), 50);
fail_unless (ges_layer_add_clip (layer, GES_CLIP (clip)));
/* get children properties */
orig_props =
ges_timeline_element_list_children_properties (clip, &num_orig_props);
fail_unless (num_orig_props);
/* focus on one property */
fail_unless (ges_timeline_element_lookup_child (clip, "posx",
&sub_child, &prop));
g_value_init (&val, G_TYPE_INT);
g_value_set_int (&val, 30);
fail_unless (ges_timeline_element_set_child_property (clip, "posx", &val));
g_value_unset (&val);
_assert_int_val_child_prop (clip, val, 30, prop, "posx");
/* find the track element where the child property comes from */
fail_unless (track_el = _el_with_child_prop (clip, sub_child, prop));
_assert_int_val_child_prop (track_el, val, 30, prop, "posx");
track_el_props =
ges_timeline_element_list_children_properties (track_el,
&num_track_el_props);
/* set a control binding */
timed_vals = g_slist_prepend (NULL, _new_timed_value (200, 5));
timed_vals = g_slist_prepend (timed_vals, _new_timed_value (40, 50));
timed_vals = g_slist_prepend (timed_vals, _new_timed_value (20, 10));
timed_vals = g_slist_prepend (timed_vals, _new_timed_value (0, 20));
source = GST_CONTROL_SOURCE (gst_interpolation_control_source_new ());
g_object_set (G_OBJECT (source), "mode", GST_INTERPOLATION_MODE_CUBIC, NULL);
fail_unless (gst_timed_value_control_source_set_from_list
(GST_TIMED_VALUE_CONTROL_SOURCE (source), timed_vals));
fail_unless (ges_track_element_set_control_source (GES_TRACK_ELEMENT
(track_el), source, "posx", "direct-absolute"));
g_object_unref (source);
/* check the control binding */
_assert_binding (track_el, "posx", sub_child, timed_vals,
GST_INTERPOLATION_MODE_CUBIC);
/* copy and paste */
fail_unless (copy = ges_timeline_element_copy (clip, TRUE));
fail_unless (pasted = ges_timeline_element_paste (copy, 30));
gst_object_unref (copy);
/* test that the new clip has the same child properties */
pasted_props =
ges_timeline_element_list_children_properties (pasted, &num_pasted_props);
assert_property_list_match (pasted_props, num_pasted_props,
orig_props, num_orig_props);
/* get the details for the copied 'prop' property */
fail_unless (ges_timeline_element_lookup_child (pasted,
"posx", &pasted_sub_child, &found_prop));
fail_unless (found_prop == prop);
g_param_spec_unref (found_prop);
fail_unless (G_OBJECT_TYPE (pasted_sub_child) == G_OBJECT_TYPE (sub_child));
_assert_int_val_child_prop (pasted, val, 30, prop, "posx");
/* get the associated child */
fail_unless (pasted_el =
_el_with_child_prop (pasted, pasted_sub_child, prop));
_assert_int_val_child_prop (pasted_el, val, 30, prop, "posx");
pasted_el_props =
ges_timeline_element_list_children_properties (pasted_el,
&num_pasted_el_props);
assert_property_list_match (pasted_el_props, num_pasted_el_props,
track_el_props, num_track_el_props);
/* check the control binding on the pasted element */
_assert_binding (pasted_el, "posx", pasted_sub_child, timed_vals,
GST_INTERPOLATION_MODE_CUBIC);
/* free */
g_slist_free_full (timed_vals, g_free);
free_children_properties (pasted_props, num_pasted_props);
free_children_properties (orig_props, num_orig_props);
free_children_properties (pasted_el_props, num_pasted_el_props);
free_children_properties (track_el_props, num_track_el_props);
g_param_spec_unref (prop);
g_object_unref (pasted_sub_child);
g_object_unref (sub_child);
gst_object_unref (timeline);
ges_deinit ();
}
GST_END_TEST;
static Suite *
ges_suite (void)
{
Suite *s = suite_create ("ges-clip");
TCase *tc_chain = tcase_create ("clip");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_object_properties);
tcase_add_test (tc_chain, test_split_object);
tcase_add_test (tc_chain, test_split_direct_bindings);
tcase_add_test (tc_chain, test_split_direct_absolute_bindings);
tcase_add_test (tc_chain, test_clip_group_ungroup);
tcase_add_test (tc_chain, test_clip_refcount_remove_child);
tcase_add_test (tc_chain, test_clip_find_track_element);
tcase_add_test (tc_chain, test_effects_priorities);
tcase_add_test (tc_chain, test_children_time_setters);
tcase_add_test (tc_chain, test_can_add_effect);
tcase_add_test (tc_chain, test_children_inpoint);
tcase_add_test (tc_chain, test_children_max_duration);
tcase_add_test (tc_chain, test_children_properties_contain);
tcase_add_test (tc_chain, test_children_properties_change);
tcase_add_test (tc_chain, test_copy_paste_children_properties);
return s;
}
GST_CHECK_MAIN (ges);
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