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gstreamer/tests/check/ges/clip.c
Henry Wilkes 269c2d1dc0 timeline: re-handle clip children track selection 
The way a clip's track elements are added to tracks was re-handled. This
doesn't affect the normal usage of a simple audio-video timeline, where
the tracks are added before any clips, but usage for multi-track
timelines has improved. The main changes are:

+ We can now handle a track being selected for more than one track,
  including a full copy of their children properties and bindings.
  (Previously broken.)
+ When a clip is split, we copy the new elements directly into the same
  track, avoiding select-tracks-for-object.
+ When a clip is grouped or ungrouped, we avoid moving the elements to
  or from tracks.
+ Added API to allow users to copy the core elements of a clip directly
  into a track, complementing select-tracks-for-object.
+ Enforced the rule that a clip can only contain one core child in a
  track, and all the non-core children must be added to tracks that
  already contains a core child. This extends the previous condition
  that two sources from the same clip should not be added to the same
  track.
+ Made ges_track_add_element check that the newly added track element
  does not break the configuration rules of the timeline.
+ When adding a track to a timeline, we only use
  select-tracks-for-object to check whether track elements should be
  added to the new track, not existing ones.
+ When removing a track from a timeline, we empty it of all the track
  elements that are controlled by a clip. Thus, we ensure that a clip
  only contains elements that are in the tracks of the same timeline, or
  no track. Similarly, when removing a clip from a timeline.
+ We can now avoid unsupported timeline configurations when a layer is
  added to a timeline, and already contains clips.
+ We can now avoid unsupported timeline configurations when a track is
  added to a timeline, and the timeline already contains clips.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/issues/84
2020-04-08 14:35:28 +01:00

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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_num_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_num_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_num_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;
static GPtrArray *
_select_none (GESTimeline * timeline, GESClip * clip,
GESTrackElement * track_element, guint * called_p)
{
(*called_p)++;
return NULL;
}
static GPtrArray *
_select_track (GESTimeline * timeline, GESClip * clip,
GESTrackElement * track_element, GESTrack ** track_p)
{
GPtrArray *tracks = g_ptr_array_new ();
fail_unless (track_p);
fail_unless (*track_p);
g_ptr_array_insert (tracks, -1, gst_object_ref (*track_p));
*track_p = NULL;
return tracks;
}
GST_START_TEST (test_split_object)
{
GESTimeline *timeline;
GESTrack *track1, *track2, *effect_track;
GESLayer *layer;
GESClip *clip, *splitclip;
GList *splittrackelements;
GESTrackElement *trackelement1, *trackelement2, *effect1, *effect2,
*splittrackelement;
guint32 priority1, priority2, effect_priority1, effect_priority2;
guint selection_called = 0;
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);
CHECK_OBJECT_PROPS (clip, 42, 12, 50);
ges_layer_add_clip (layer, GES_CLIP (clip));
ges_timeline_commit (timeline);
assert_num_children (clip, 2);
trackelement1 = GES_CONTAINER_CHILDREN (clip)->data;
fail_unless (trackelement1 != NULL);
fail_unless (GES_TIMELINE_ELEMENT_PARENT (trackelement1) ==
GES_TIMELINE_ELEMENT (clip));
trackelement2 = GES_CONTAINER_CHILDREN (clip)->next->data;
fail_unless (trackelement2 != NULL);
fail_unless (GES_TIMELINE_ELEMENT_PARENT (trackelement2) ==
GES_TIMELINE_ELEMENT (clip));
effect1 = GES_TRACK_ELEMENT (ges_effect_new ("agingtv"));
ges_container_add (GES_CONTAINER (clip), GES_TIMELINE_ELEMENT (effect1));
effect2 = GES_TRACK_ELEMENT (ges_effect_new ("vertigotv"));
ges_container_add (GES_CONTAINER (clip), GES_TIMELINE_ELEMENT (effect2));
/* Check that trackelement has the same properties */
CHECK_OBJECT_PROPS (trackelement1, 42, 12, 50);
CHECK_OBJECT_PROPS (trackelement2, 42, 12, 50);
CHECK_OBJECT_PROPS (effect1, 42, 0, 50);
CHECK_OBJECT_PROPS (effect2, 42, 0, 50);
/* And let's also check that it propagated correctly to GNonLin */
nle_object_check (ges_track_element_get_nleobject (trackelement1), 42, 50, 12,
50, MIN_NLE_PRIO + TRANSITIONS_HEIGHT + 2, TRUE);
nle_object_check (ges_track_element_get_nleobject (trackelement2), 42, 50, 12,
50, MIN_NLE_PRIO + TRANSITIONS_HEIGHT + 2, TRUE);
track1 = ges_track_element_get_track (trackelement1);
fail_unless (track1);
track2 = ges_track_element_get_track (trackelement2);
fail_unless (track2);
fail_unless (track1 != track2);
effect_track = ges_track_element_get_track (effect1);
fail_unless (effect_track);
fail_unless (ges_track_element_get_track (effect2) == effect_track);
priority1 = GES_TIMELINE_ELEMENT_PRIORITY (trackelement1);
priority2 = GES_TIMELINE_ELEMENT_PRIORITY (trackelement2);
effect_priority1 = GES_TIMELINE_ELEMENT_PRIORITY (effect1);
effect_priority2 = GES_TIMELINE_ELEMENT_PRIORITY (effect2);
fail_unless (priority1 == priority2);
fail_unless (priority1 > effect_priority2);
fail_unless (effect_priority2 > effect_priority1);
ges_timeline_element_set_child_properties (GES_TIMELINE_ELEMENT (clip),
"font-desc", "Normal", "posx", 30, "posy", 50, "alpha", 0.1,
"freq", 449.0, "scratch-lines", 2, "zoom-speed", 1.05, NULL);
/* splitting should avoid track selection */
g_signal_connect (timeline, "select-tracks-for-object",
G_CALLBACK (_select_none), &selection_called);
splitclip = ges_clip_split (clip, 67);
fail_unless (GES_IS_CLIP (splitclip));
fail_unless (splitclip != clip);
fail_if (selection_called);
CHECK_OBJECT_PROPS (clip, 42, 12, 25);
CHECK_OBJECT_PROPS (trackelement1, 42, 12, 25);
CHECK_OBJECT_PROPS (trackelement1, 42, 12, 25);
CHECK_OBJECT_PROPS (effect1, 42, 0, 25);
CHECK_OBJECT_PROPS (effect2, 42, 0, 25);
CHECK_OBJECT_PROPS (splitclip, 67, 37, 25);
assert_equal_children_properties (splitclip, clip);
splittrackelements = GES_CONTAINER_CHILDREN (splitclip);
fail_unless_equals_int (g_list_length (splittrackelements), 4);
/* first is the effects */
splittrackelement = GES_TRACK_ELEMENT (splittrackelements->data);
fail_unless (GES_IS_TRACK_ELEMENT (splittrackelement));
CHECK_OBJECT_PROPS (splittrackelement, 67, 0, 25);
assert_equal_children_properties (splittrackelement, effect1);
fail_unless (ges_track_element_get_track (splittrackelement) == effect_track);
fail_unless (ges_track_element_get_track (effect1) == effect_track);
/* +3 priority from layer */
assert_equals_int (GES_TIMELINE_ELEMENT_PRIORITY (splittrackelement),
effect_priority1 + 3);
fail_unless (GES_TIMELINE_ELEMENT_PRIORITY (effect1) == effect_priority1);
fail_unless (splittrackelement != trackelement1);
fail_unless (splittrackelement != trackelement2);
fail_unless (splittrackelement != effect1);
fail_unless (splittrackelement != effect2);
splittrackelement = GES_TRACK_ELEMENT (splittrackelements->next->data);
fail_unless (GES_IS_TRACK_ELEMENT (splittrackelement));
CHECK_OBJECT_PROPS (splittrackelement, 67, 0, 25);
assert_equal_children_properties (splittrackelement, effect2);
fail_unless (ges_track_element_get_track (splittrackelement) == effect_track);
fail_unless (ges_track_element_get_track (effect2) == effect_track);
assert_equals_int (GES_TIMELINE_ELEMENT_PRIORITY (splittrackelement),
effect_priority2 + 3);
fail_unless (GES_TIMELINE_ELEMENT_PRIORITY (effect2) == effect_priority2);
fail_unless (splittrackelement != trackelement1);
fail_unless (splittrackelement != trackelement2);
fail_unless (splittrackelement != effect1);
fail_unless (splittrackelement != effect2);
splittrackelement = GES_TRACK_ELEMENT (splittrackelements->next->next->data);
fail_unless (GES_IS_TRACK_ELEMENT (splittrackelement));
CHECK_OBJECT_PROPS (splittrackelement, 67, 37, 25);
/* core elements have swapped order in the clip, this is ok since they
* share the same priority */
assert_equal_children_properties (splittrackelement, trackelement2);
fail_unless (ges_track_element_get_track (splittrackelement) == track2);
fail_unless (ges_track_element_get_track (trackelement2) == track2);
assert_equals_int (GES_TIMELINE_ELEMENT_PRIORITY (splittrackelement),
priority2 + 3);
fail_unless (GES_TIMELINE_ELEMENT_PRIORITY (trackelement2) == priority2);
fail_unless (splittrackelement != trackelement1);
fail_unless (splittrackelement != trackelement2);
fail_unless (splittrackelement != effect1);
fail_unless (splittrackelement != effect2);
splittrackelement =
GES_TRACK_ELEMENT (splittrackelements->next->next->next->data);
fail_unless (GES_IS_TRACK_ELEMENT (splittrackelement));
CHECK_OBJECT_PROPS (splittrackelement, 67, 37, 25);
assert_equal_children_properties (splittrackelement, trackelement1);
fail_unless (ges_track_element_get_track (splittrackelement) == track1);
fail_unless (ges_track_element_get_track (trackelement1) == track1);
assert_equals_int (GES_TIMELINE_ELEMENT_PRIORITY (splittrackelement),
priority1 + 3);
fail_unless (GES_TIMELINE_ELEMENT_PRIORITY (trackelement1) == priority2);
fail_unless (splittrackelement != trackelement1);
fail_unless (splittrackelement != trackelement2);
fail_unless (splittrackelement != effect1);
fail_unless (splittrackelement != effect2);
/* 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;
#define _assert_higher_priority(el, higher) \
{ \
if (higher) { \
guint32 el_prio = GES_TIMELINE_ELEMENT_PRIORITY (el); \
guint32 higher_prio = GES_TIMELINE_ELEMENT_PRIORITY (higher); \
fail_unless (el_prio > higher_prio, "%s does not have a higher " \
"priority than %s (%u vs %u)", GES_TIMELINE_ELEMENT_NAME (el), \
GES_TIMELINE_ELEMENT_NAME (higher), el_prio, higher_prio); \
} \
}
#define _assert_regroup_fails(clip_list) \
{ \
GESContainer *regrouped = ges_container_group (clip_list); \
fail_unless (GES_IS_GROUP (regrouped)); \
assert_equals_int (g_list_length (regrouped->children), \
g_list_length (clip_list)); \
g_list_free_full (ges_container_ungroup (regrouped, FALSE), \
gst_object_unref); \
}
GST_START_TEST (test_clip_group_ungroup)
{
GESAsset *asset;
GESTimeline *timeline;
GESClip *clip, *video_clip, *audio_clip;
GESTrackElement *el;
GList *containers, *tmp;
GESLayer *layer;
GESContainer *regrouped_clip;
GESTrack *audio_track, *video_track;
guint selection_called = 0;
struct
{
GESTrackElement *element;
GESTrackElement *higher_priority;
} audio_els[2];
struct
{
GESTrackElement *element;
GESTrackElement *higher_priority;
} video_els[3];
guint i, j;
const gchar *name;
GESTrackType type;
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_els", 2);
assert_num_children (clip, 2);
CHECK_OBJECT_PROPS (clip, 0, 0, 10);
el = GES_TRACK_ELEMENT (ges_effect_new ("audioecho"));
ges_track_element_set_track_type (el, GES_TRACK_TYPE_AUDIO);
fail_unless (ges_container_add (GES_CONTAINER (clip),
GES_TIMELINE_ELEMENT (el)));
el = GES_TRACK_ELEMENT (ges_effect_new ("agingtv"));
ges_track_element_set_track_type (el, GES_TRACK_TYPE_VIDEO);
fail_unless (ges_container_add (GES_CONTAINER (clip),
GES_TIMELINE_ELEMENT (el)));
el = GES_TRACK_ELEMENT (ges_effect_new ("videobalance"));
ges_track_element_set_track_type (el, GES_TRACK_TYPE_VIDEO);
fail_unless (ges_container_add (GES_CONTAINER (clip),
GES_TIMELINE_ELEMENT (el)));
assert_num_children (clip, 5);
CHECK_OBJECT_PROPS (clip, 0, 0, 10);
i = j = 0;
for (tmp = GES_CONTAINER_CHILDREN (clip); tmp; tmp = tmp->next) {
el = tmp->data;
type = ges_track_element_get_track_type (el);
if (type == GES_TRACK_TYPE_AUDIO) {
fail_unless (i < G_N_ELEMENTS (audio_els));
audio_els[i].element = el;
fail_unless (ges_track_element_get_track (el) == audio_track,
"%s not in audio track", GES_TIMELINE_ELEMENT_NAME (el));
if (i == 0)
audio_els[i].higher_priority = NULL;
else
audio_els[i].higher_priority = audio_els[i - 1].element;
_assert_higher_priority (el, audio_els[i].higher_priority);
i++;
}
if (type == GES_TRACK_TYPE_VIDEO) {
fail_unless (j < G_N_ELEMENTS (video_els));
video_els[j].element = el;
fail_unless (ges_track_element_get_track (el) == video_track,
"%s not in video track", GES_TIMELINE_ELEMENT_NAME (el));
if (j == 0)
video_els[j].higher_priority = NULL;
else
video_els[j].higher_priority = video_els[j - 1].element;
_assert_higher_priority (el, video_els[j].higher_priority);
j++;
}
}
fail_unless (i == G_N_ELEMENTS (audio_els));
fail_unless (j == G_N_ELEMENTS (video_els));
assert_num_in_track (audio_track, 2);
assert_num_in_track (video_track, 3);
/* group and ungroup should avoid track selection */
g_signal_connect (timeline, "select-tracks-for-object",
G_CALLBACK (_select_none), &selection_called);
containers = ges_container_ungroup (GES_CONTAINER (clip), FALSE);
fail_if (selection_called);
video_clip = NULL;
audio_clip = NULL;
assert_equals_int (g_list_length (containers), 2);
type = ges_clip_get_supported_formats (containers->data);
if (type == GES_TRACK_TYPE_VIDEO)
video_clip = containers->data;
if (type == GES_TRACK_TYPE_AUDIO)
audio_clip = containers->data;
type = ges_clip_get_supported_formats (containers->next->data);
if (type == GES_TRACK_TYPE_VIDEO)
video_clip = containers->next->data;
if (type == GES_TRACK_TYPE_AUDIO)
audio_clip = containers->next->data;
fail_unless (video_clip);
fail_unless (audio_clip);
fail_unless (video_clip == clip || audio_clip == clip);
assert_layer (video_clip, layer);
assert_num_children (video_clip, 3);
fail_unless (GES_TIMELINE_ELEMENT_TIMELINE (video_clip) == timeline);
CHECK_OBJECT_PROPS (video_clip, 0, 0, 10);
ASSERT_OBJECT_REFCOUNT (video_clip, "1 for the layer + 1 for the timeline + "
"1 in containers list", 3);
assert_layer (audio_clip, layer);
assert_num_children (audio_clip, 2);
fail_unless (GES_TIMELINE_ELEMENT_TIMELINE (audio_clip) == timeline);
CHECK_OBJECT_PROPS (audio_clip, 0, 0, 10);
ASSERT_OBJECT_REFCOUNT (audio_clip, "1 for the layer + 1 for the timeline + "
"1 in containers list", 3);
for (i = 0; i < G_N_ELEMENTS (audio_els); i++) {
el = audio_els[i].element;
name = GES_TIMELINE_ELEMENT_NAME (el);
fail_unless (ges_track_element_get_track (el) == audio_track,
"%s not in audio track", name);
fail_unless (GES_TIMELINE_ELEMENT_PARENT (el) ==
GES_TIMELINE_ELEMENT (audio_clip), "%s not in the audio clip", name);
ASSERT_OBJECT_REFCOUNT (el,
"1 for the track + 1 for the container " "+ 1 for the timeline", 3);
_assert_higher_priority (el, audio_els[i].higher_priority);
}
for (i = 0; i < G_N_ELEMENTS (video_els); i++) {
el = video_els[i].element;
name = GES_TIMELINE_ELEMENT_NAME (el);
fail_unless (ges_track_element_get_track (el) == video_track,
"%s not in video track", name);
fail_unless (GES_TIMELINE_ELEMENT_PARENT (el) ==
GES_TIMELINE_ELEMENT (video_clip), "%s not in the video clip", name);
ASSERT_OBJECT_REFCOUNT (el,
"1 for the track + 1 for the container " "+ 1 for the timeline", 3);
_assert_higher_priority (el, video_els[i].higher_priority);
}
assert_num_in_track (audio_track, 2);
assert_num_in_track (video_track, 3);
ges_timeline_element_set_start (GES_TIMELINE_ELEMENT (video_clip), 10);
CHECK_OBJECT_PROPS (video_clip, 10, 0, 10);
CHECK_OBJECT_PROPS (audio_clip, 0, 0, 10);
_assert_regroup_fails (containers);
ges_timeline_element_set_start (GES_TIMELINE_ELEMENT (video_clip), 0);
ges_timeline_element_set_inpoint (GES_TIMELINE_ELEMENT (video_clip), 10);
CHECK_OBJECT_PROPS (video_clip, 0, 10, 10);
CHECK_OBJECT_PROPS (audio_clip, 0, 0, 10);
_assert_regroup_fails (containers);
ges_timeline_element_set_inpoint (GES_TIMELINE_ELEMENT (video_clip), 0);
ges_timeline_element_set_duration (GES_TIMELINE_ELEMENT (video_clip), 15);
CHECK_OBJECT_PROPS (video_clip, 0, 0, 15);
CHECK_OBJECT_PROPS (audio_clip, 0, 0, 10);
_assert_regroup_fails (containers);
ges_timeline_element_set_duration (GES_TIMELINE_ELEMENT (video_clip), 10);
CHECK_OBJECT_PROPS (video_clip, 0, 0, 10);
CHECK_OBJECT_PROPS (audio_clip, 0, 0, 10);
regrouped_clip = ges_container_group (containers);
fail_if (selection_called);
assert_is_type (regrouped_clip, GES_TYPE_CLIP);
assert_num_children (regrouped_clip, 5);
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);
assert_layer (regrouped_clip, layer);
for (i = 0; i < G_N_ELEMENTS (audio_els); i++) {
el = audio_els[i].element;
name = GES_TIMELINE_ELEMENT_NAME (el);
fail_unless (ges_track_element_get_track (el) == audio_track,
"%s not in audio track", name);
fail_unless (GES_TIMELINE_ELEMENT_PARENT (el) ==
GES_TIMELINE_ELEMENT (regrouped_clip), "%s not in the regrouped clip",
name);
ASSERT_OBJECT_REFCOUNT (el,
"1 for the track + 1 for the container " "+ 1 for the timeline", 3);
_assert_higher_priority (el, audio_els[i].higher_priority);
}
for (i = 0; i < G_N_ELEMENTS (video_els); i++) {
el = video_els[i].element;
name = GES_TIMELINE_ELEMENT_NAME (el);
fail_unless (ges_track_element_get_track (el) == video_track,
"%s not in video track", name);
fail_unless (GES_TIMELINE_ELEMENT_PARENT (el) ==
GES_TIMELINE_ELEMENT (regrouped_clip), "%s not in the regrouped clip",
name);
ASSERT_OBJECT_REFCOUNT (el,
"1 for the track + 1 for the container " "+ 1 for the timeline", 3);
_assert_higher_priority (el, video_els[i].higher_priority);
}
assert_num_in_track (audio_track, 2);
assert_num_in_track (video_track, 3);
gst_object_unref (timeline);
ges_deinit ();
}
GST_END_TEST;
GST_START_TEST (test_adding_children_to_track)
{
GESTimeline *timeline;
GESLayer *layer;
GESTrack *track1, *track2;
GESClip *clip, *clip2;
GESAsset *asset;
GESTrackElement *source, *effect, *effect2, *added, *added2, *added3;
GstControlSource *ctrl_source;
guint selection_called = 0;
ges_init ();
timeline = ges_timeline_new ();
ges_timeline_set_auto_transition (timeline, TRUE);
track1 = GES_TRACK (ges_video_track_new ());
track2 = GES_TRACK (ges_video_track_new ());
/* only add two for now */
fail_unless (ges_timeline_add_track (timeline, track1));
layer = ges_timeline_append_layer (timeline);
asset = ges_asset_request (GES_TYPE_TEST_CLIP, NULL, NULL);
clip = ges_layer_add_asset (layer, asset, 0, 0, 10, GES_TRACK_TYPE_UNKNOWN);
fail_unless (clip);
assert_num_children (clip, 1);
assert_num_in_track (track1, 1);
assert_num_in_track (track2, 0);
source = GES_CONTAINER_CHILDREN (clip)->data;
fail_unless (ges_track_element_get_track (source) == track1);
effect = GES_TRACK_ELEMENT (ges_effect_new ("agingtv"));
fail_unless (ges_container_add (GES_CONTAINER (clip),
GES_TIMELINE_ELEMENT (effect)));
effect2 = GES_TRACK_ELEMENT (ges_effect_new ("vertigotv"));
fail_unless (ges_container_add (GES_CONTAINER (clip),
GES_TIMELINE_ELEMENT (effect2)));
assert_num_children (clip, 3);
assert_num_in_track (track1, 3);
assert_num_in_track (track2, 0);
fail_unless (ges_track_element_get_track (effect) == track1);
fail_unless (ges_track_element_get_track (effect2) == track1);
ges_timeline_element_set_child_properties (GES_TIMELINE_ELEMENT (clip),
"font-desc", "Normal", "posx", 30, "posy", 50, "alpha", 0.1,
"freq", 449.0, "scratch-lines", 2, NULL);
ctrl_source = GST_CONTROL_SOURCE (gst_interpolation_control_source_new ());
g_object_set (G_OBJECT (ctrl_source), "mode",
GST_INTERPOLATION_MODE_CUBIC, NULL);
fail_unless (gst_timed_value_control_source_set
(GST_TIMED_VALUE_CONTROL_SOURCE (ctrl_source), 0, 20.0));
fail_unless (gst_timed_value_control_source_set
(GST_TIMED_VALUE_CONTROL_SOURCE (ctrl_source), 5, 45.0));
fail_unless (ges_track_element_set_control_source (source, ctrl_source,
"posx", "direct-absolute"));
gst_object_unref (ctrl_source);
ctrl_source = GST_CONTROL_SOURCE (gst_interpolation_control_source_new ());
g_object_set (G_OBJECT (ctrl_source), "mode",
GST_INTERPOLATION_MODE_LINEAR, NULL);
fail_unless (gst_timed_value_control_source_set
(GST_TIMED_VALUE_CONTROL_SOURCE (ctrl_source), 2, 0.1));
fail_unless (gst_timed_value_control_source_set
(GST_TIMED_VALUE_CONTROL_SOURCE (ctrl_source), 5, 0.7));
fail_unless (gst_timed_value_control_source_set
(GST_TIMED_VALUE_CONTROL_SOURCE (ctrl_source), 8, 0.3));
fail_unless (ges_track_element_set_control_source (source, ctrl_source,
"alpha", "direct"));
gst_object_unref (ctrl_source);
ctrl_source = GST_CONTROL_SOURCE (gst_interpolation_control_source_new ());
g_object_set (G_OBJECT (ctrl_source), "mode",
GST_INTERPOLATION_MODE_NONE, NULL);
fail_unless (gst_timed_value_control_source_set
(GST_TIMED_VALUE_CONTROL_SOURCE (ctrl_source), 0, 1.0));
fail_unless (gst_timed_value_control_source_set
(GST_TIMED_VALUE_CONTROL_SOURCE (ctrl_source), 4, 7.0));
fail_unless (gst_timed_value_control_source_set
(GST_TIMED_VALUE_CONTROL_SOURCE (ctrl_source), 8, 3.0));
fail_unless (ges_track_element_set_control_source (effect, ctrl_source,
"scratch-lines", "direct-absolute"));
gst_object_unref (ctrl_source);
/* can't add to a track that does not belong to the timeline */
fail_if (ges_clip_add_child_to_track (clip, source, track2, NULL));
assert_num_children (clip, 3);
fail_unless (ges_track_element_get_track (source) == track1);
assert_num_in_track (track1, 3);
assert_num_in_track (track2, 0);
/* can't add the clip to a track that already contains our source */
fail_if (ges_clip_add_child_to_track (clip, source, track1, NULL));
assert_num_children (clip, 3);
fail_unless (ges_track_element_get_track (source) == track1);
assert_num_in_track (track1, 3);
assert_num_in_track (track2, 0);
/* can't remove a core element from its track whilst a non-core sits
* above it */
fail_if (ges_track_remove_element (track1, source));
assert_num_children (clip, 3);
fail_unless (ges_track_element_get_track (source) == track1);
assert_num_in_track (track1, 3);
assert_num_in_track (track2, 0);
/* can not add to the same track as it is currently in */
fail_if (ges_clip_add_child_to_track (clip, effect, track1, NULL));
fail_unless (ges_track_element_get_track (effect) == track1);
assert_num_in_track (track1, 3);
assert_num_in_track (track2, 0);
/* adding another video track, select-tracks-for-object will do nothing
* since no each track element is already part of a track */
fail_unless (ges_timeline_add_track (timeline, track2));
assert_num_children (clip, 3);
assert_num_in_track (track1, 3);
assert_num_in_track (track2, 0);
/* can not add effect to a track that does not contain a core child */
fail_if (ges_clip_add_child_to_track (clip, effect, track2, NULL));
assert_num_children (clip, 3);
assert_num_in_track (track1, 3);
assert_num_in_track (track2, 0);
/* can add core */
added = ges_clip_add_child_to_track (clip, source, track2, NULL);
fail_unless (added);
assert_num_children (clip, 4);
fail_unless (added != source);
fail_unless (ges_track_element_get_track (source) == track1);
fail_unless (ges_track_element_get_track (added) == track2);
assert_num_in_track (track1, 3);
assert_num_in_track (track2, 1);
assert_equal_children_properties (added, source);
assert_equal_bindings (added, source);
/* can now add non-core */
assert_equals_int (0,
ges_clip_get_top_effect_index (clip, GES_BASE_EFFECT (effect)));
assert_equals_int (1,
ges_clip_get_top_effect_index (clip, GES_BASE_EFFECT (effect2)));
added2 = ges_clip_add_child_to_track (clip, effect, track2, NULL);
fail_unless (added2);
assert_num_children (clip, 5);
fail_unless (added2 != effect);
fail_unless (ges_track_element_get_track (effect) == track1);
fail_unless (ges_track_element_get_track (added2) == track2);
assert_num_in_track (track1, 3);
assert_num_in_track (track2, 2);
assert_equal_children_properties (added2, effect);
assert_equal_bindings (added2, effect);
assert_equals_int (0,
ges_clip_get_top_effect_index (clip, GES_BASE_EFFECT (effect)));
assert_equals_int (1,
ges_clip_get_top_effect_index (clip, GES_BASE_EFFECT (added2)));
assert_equals_int (2,
ges_clip_get_top_effect_index (clip, GES_BASE_EFFECT (effect2)));
added3 = ges_clip_add_child_to_track (clip, effect2, track2, NULL);
fail_unless (added3);
assert_num_children (clip, 6);
fail_unless (added3 != effect2);
fail_unless (ges_track_element_get_track (effect2) == track1);
fail_unless (ges_track_element_get_track (added3) == track2);
assert_num_in_track (track1, 3);
assert_num_in_track (track2, 3);
assert_equal_children_properties (added3, effect2);
assert_equal_bindings (added3, effect2);
/* priorities within new track match that in previous track! */
assert_equals_int (0,
ges_clip_get_top_effect_index (clip, GES_BASE_EFFECT (effect)));
assert_equals_int (1,
ges_clip_get_top_effect_index (clip, GES_BASE_EFFECT (added2)));
assert_equals_int (2,
ges_clip_get_top_effect_index (clip, GES_BASE_EFFECT (effect2)));
assert_equals_int (3,
ges_clip_get_top_effect_index (clip, GES_BASE_EFFECT (added3)));
/* removing core from the container, empties the non-core from their
* tracks */
gst_object_ref (added);
fail_unless (ges_container_remove (GES_CONTAINER (clip),
GES_TIMELINE_ELEMENT (added)));
assert_num_children (clip, 5);
fail_unless (ges_track_element_get_track (source) == track1);
fail_if (ges_track_element_get_track (added));
fail_if (ges_track_element_get_track (added2));
fail_unless (GES_TIMELINE_ELEMENT_PARENT (added) == NULL);
fail_unless (GES_TIMELINE_ELEMENT_PARENT (added2) ==
GES_TIMELINE_ELEMENT (clip));
assert_num_in_track (track1, 3);
assert_num_in_track (track2, 0);
gst_object_unref (added);
fail_unless (ges_container_remove (GES_CONTAINER (clip),
GES_TIMELINE_ELEMENT (added2)));
fail_unless (ges_container_remove (GES_CONTAINER (clip),
GES_TIMELINE_ELEMENT (added3)));
assert_num_children (clip, 3);
assert_num_in_track (track1, 3);
assert_num_in_track (track2, 0);
/* remove from layer empties all children from the tracks */
gst_object_ref (clip);
fail_unless (ges_layer_remove_clip (layer, clip));
assert_num_children (clip, 3);
fail_if (ges_track_element_get_track (source));
fail_if (ges_track_element_get_track (effect));
assert_num_in_track (track1, 0);
assert_num_in_track (track2, 0);
/* add different sources to the layer */
fail_unless (ges_layer_add_asset (layer, asset, 0, 0, 10,
GES_TRACK_TYPE_UNKNOWN));
fail_unless (ges_layer_add_asset (layer, asset, 20, 0, 10,
GES_TRACK_TYPE_UNKNOWN));
fail_unless (clip2 = ges_layer_add_asset (layer, asset, 25, 0, 10,
GES_TRACK_TYPE_UNKNOWN));
assert_num_children (clip2, 2);
/* 3 sources + 1 transition */
assert_num_in_track (track1, 4);
assert_num_in_track (track2, 4);
/* removing the track from the timeline empties it of track elements */
gst_object_ref (track2);
fail_unless (ges_timeline_remove_track (timeline, track2));
/* but children remain in the clips */
assert_num_children (clip2, 2);
assert_num_in_track (track1, 4);
assert_num_in_track (track2, 0);
gst_object_unref (track2);
/* add clip back in, but don't select any tracks */
g_signal_connect (timeline, "select-tracks-for-object",
G_CALLBACK (_select_none), &selection_called);
/* can add the clip to the layer, despite a source existing between
* 0 and 10 because the clip will not fill any track */
/* NOTE: normally this would be useless because it would not trigger
* the creation of any core children. But clip currently still has
* its core children */
fail_unless (ges_layer_add_clip (layer, clip));
gst_object_unref (clip);
/* one call for each child */
assert_equals_int (selection_called, 3);
fail_if (ges_track_element_get_track (source));
fail_if (ges_track_element_get_track (effect));
assert_num_children (clip, 3);
assert_num_in_track (track1, 4);
/* can not add the source to the track because it would overlap another
* source */
fail_if (ges_clip_add_child_to_track (clip, source, track1, NULL));
assert_num_children (clip, 3);
assert_num_in_track (track1, 4);
/* can not add source at time 23 because it would result in three
* overlapping sources in the track */
fail_unless (ges_timeline_element_set_start (GES_TIMELINE_ELEMENT (clip),
23));
fail_if (ges_clip_add_child_to_track (clip, source, track1, NULL));
assert_num_children (clip, 3);
assert_num_in_track (track1, 4);
/* can add at 5, with overlap */
fail_unless (ges_timeline_element_set_start (GES_TIMELINE_ELEMENT (clip), 5));
added = ges_clip_add_child_to_track (clip, source, track1, NULL);
/* added is the source since it was not already in a track */
fail_unless (added == source);
assert_num_children (clip, 3);
/* 4 sources + 2 transitions */
assert_num_in_track (track1, 6);
/* also add effect */
added = ges_clip_add_child_to_track (clip, effect, track1, NULL);
/* added is the source since it was not already in a track */
fail_unless (added == effect);
assert_num_children (clip, 3);
assert_num_in_track (track1, 7);
added = ges_clip_add_child_to_track (clip, effect2, track1, NULL);
/* added is the source since it was not already in a track */
fail_unless (added == effect2);
assert_num_children (clip, 3);
assert_num_in_track (track1, 8);
assert_equals_int (0,
ges_clip_get_top_effect_index (clip, GES_BASE_EFFECT (effect)));
assert_equals_int (1,
ges_clip_get_top_effect_index (clip, GES_BASE_EFFECT (effect2)));
gst_object_unref (timeline);
ges_deinit ();
}
GST_END_TEST;
static void
child_removed_cb (GESClip * clip, GESTimelineElement * effect,
gboolean * called)
{
ASSERT_OBJECT_REFCOUNT (effect, "1 test ref + 1 keeping alive ref + "
"emission ref", 3);
*called = TRUE;
}
GST_START_TEST (test_clip_refcount_remove_child)
{
GESClip *clip;
GESTrack *track;
gboolean called;
GESTrackElement *effect, *source;
GESTimeline *timeline;
GESLayer *layer;
ges_init ();
timeline = ges_timeline_new ();
track = GES_TRACK (ges_audio_track_new ());
fail_unless (ges_timeline_add_track (timeline, track));
layer = ges_timeline_append_layer (timeline);
clip = GES_CLIP (ges_test_clip_new ());
fail_unless (ges_layer_add_clip (layer, clip));
assert_num_children (clip, 1);
assert_num_in_track (track, 1);
source = GES_CONTAINER_CHILDREN (clip)->data;
ASSERT_OBJECT_REFCOUNT (source, "1 for the container + 1 for the track"
" + 1 timeline", 3);
effect = GES_TRACK_ELEMENT (ges_effect_new ("identity"));
fail_unless (ges_track_add_element (track, effect));
assert_num_in_track (track, 2);
ASSERT_OBJECT_REFCOUNT (effect, "1 for the track + 1 timeline", 2);
fail_unless (ges_container_add (GES_CONTAINER (clip),
GES_TIMELINE_ELEMENT (effect)));
assert_num_children (clip, 2);
ASSERT_OBJECT_REFCOUNT (effect, "1 for the container + 1 for the track"
" + 1 timeline", 3);
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);
gst_object_ref (effect);
fail_unless (ges_container_remove (GES_CONTAINER (clip),
GES_TIMELINE_ELEMENT (effect)));
fail_unless (called == TRUE);
ASSERT_OBJECT_REFCOUNT (effect, "1 test ref", 1);
gst_object_unref (effect);
check_destroyed (G_OBJECT (timeline), G_OBJECT (track),
G_OBJECT (layer), G_OBJECT (clip), G_OBJECT (source), NULL);
ges_deinit ();
}
GST_END_TEST;
GST_START_TEST (test_clip_find_track_element)
{
GESClip *clip;
GList *foundelements;
GESTimeline *timeline;
GESLayer *layer;
GESTrack *track, *track1, *track2;
guint selection_called = 0;
GESTrackElement *effect, *effect1, *effect2, *foundelem, *video_source;
ges_init ();
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));
layer = ges_timeline_append_layer (timeline);
clip = GES_CLIP (ges_test_clip_new ());
/* should have a source in every track */
fail_unless (ges_layer_add_clip (layer, clip));
assert_num_children (clip, 3);
assert_num_in_track (track, 1);
assert_num_in_track (track1, 1);
assert_num_in_track (track2, 1);
g_signal_connect (timeline, "select-tracks-for-object",
G_CALLBACK (_select_none), &selection_called);
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)));
fail_if (selection_called);
assert_num_children (clip, 6);
assert_num_in_track (track, 2);
assert_num_in_track (track1, 2);
assert_num_in_track (track2, 2);
foundelem = ges_clip_find_track_element (clip, track, GES_TYPE_EFFECT);
fail_unless (foundelem == effect);
gst_object_unref (foundelem);
foundelem = ges_clip_find_track_element (clip, track1, GES_TYPE_EFFECT);
fail_unless (foundelem == effect1);
gst_object_unref (foundelem);
foundelem = ges_clip_find_track_element (clip, track2, GES_TYPE_EFFECT);
fail_unless (foundelem == effect2);
gst_object_unref (foundelem);
foundelem = ges_clip_find_track_element (clip, NULL, GES_TYPE_TRANSITION);
fail_unless (foundelem == NULL);
foundelem = ges_clip_find_track_element (clip, track, GES_TYPE_TRANSITION);
fail_unless (foundelem == NULL);
foundelem = ges_clip_find_track_element (clip, track1, GES_TYPE_TRANSITION);
fail_unless (foundelem == NULL);
foundelem = ges_clip_find_track_element (clip, track2, GES_TYPE_TRANSITION);
fail_unless (foundelem == NULL);
foundelem = ges_clip_find_track_element (clip, track, GES_TYPE_SOURCE);
fail_unless (GES_IS_AUDIO_TEST_SOURCE (foundelem));
gst_object_unref (foundelem);
foundelem = ges_clip_find_track_element (clip, track1, GES_TYPE_SOURCE);
fail_unless (GES_IS_AUDIO_TEST_SOURCE (foundelem));
gst_object_unref (foundelem);
foundelem = ges_clip_find_track_element (clip, track2, GES_TYPE_SOURCE);
fail_unless (GES_IS_VIDEO_TEST_SOURCE (foundelem));
gst_object_unref (foundelem);
video_source = ges_clip_find_track_element (clip, NULL,
GES_TYPE_VIDEO_TEST_SOURCE);
fail_unless (foundelem == video_source);
gst_object_unref (video_source);
foundelements = ges_clip_find_track_elements (clip, NULL,
GES_TRACK_TYPE_AUDIO, G_TYPE_NONE);
fail_unless_equals_int (g_list_length (foundelements), 4);
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), 2);
g_list_free_full (foundelements, gst_object_unref);
foundelements = ges_clip_find_track_elements (clip, NULL,
GES_TRACK_TYPE_UNKNOWN, GES_TYPE_SOURCE);
fail_unless_equals_int (g_list_length (foundelements), 3);
fail_unless (g_list_find (foundelements, video_source));
g_list_free_full (foundelements, gst_object_unref);
foundelements = ges_clip_find_track_elements (clip, NULL,
GES_TRACK_TYPE_UNKNOWN, GES_TYPE_EFFECT);
fail_unless_equals_int (g_list_length (foundelements), 3);
fail_unless (g_list_find (foundelements, effect));
fail_unless (g_list_find (foundelements, effect1));
fail_unless (g_list_find (foundelements, effect2));
g_list_free_full (foundelements, gst_object_unref);
foundelements = ges_clip_find_track_elements (clip, NULL,
GES_TRACK_TYPE_VIDEO, GES_TYPE_SOURCE);
fail_unless_equals_int (g_list_length (foundelements), 1);
fail_unless (foundelements->data == video_source);
g_list_free_full (foundelements, gst_object_unref);
foundelements = ges_clip_find_track_elements (clip, track2,
GES_TRACK_TYPE_UNKNOWN, GES_TYPE_SOURCE);
fail_unless_equals_int (g_list_length (foundelements), 1);
fail_unless (foundelements->data == video_source);
g_list_free_full (foundelements, gst_object_unref);
foundelements = ges_clip_find_track_elements (clip, track2,
GES_TRACK_TYPE_UNKNOWN, G_TYPE_NONE);
fail_unless_equals_int (g_list_length (foundelements), 2);
fail_unless (g_list_find (foundelements, effect2));
fail_unless (g_list_find (foundelements, video_source));
g_list_free_full (foundelements, gst_object_unref);
foundelements = ges_clip_find_track_elements (clip, track1,
GES_TRACK_TYPE_UNKNOWN, GES_TYPE_EFFECT);
fail_unless_equals_int (g_list_length (foundelements), 1);
fail_unless (foundelements->data == effect1);
g_list_free_full (foundelements, gst_object_unref);
/* NOTE: search in *either* track or track type
* TODO 2.0: this should be an AND condition, rather than OR */
foundelements = ges_clip_find_track_elements (clip, track,
GES_TRACK_TYPE_VIDEO, G_TYPE_NONE);
fail_unless_equals_int (g_list_length (foundelements), 4);
fail_unless (g_list_find (foundelements, effect));
fail_unless (g_list_find (foundelements, effect2));
fail_unless (g_list_find (foundelements, video_source));
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 *child0, *child1, *effect;
guint i;
GstClockTime max_duration, new_max;
GList *children;
struct
{
GESTimelineElement *clip;
GstClockTime max_duration;
} clips[] = {
{
NULL, GST_SECOND}, {
NULL, GST_CLOCK_TIME_NONE}
};
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].clip = GES_TIMELINE_ELEMENT (ges_uri_clip_new (uri));
fail_unless (clips[0].clip);
g_free (uri);
clips[1].clip = GES_TIMELINE_ELEMENT (ges_test_clip_new ());
for (i = 0; i < G_N_ELEMENTS (clips); i++) {
GESTimelineElement *clip = clips[i].clip;
max_duration = clips[i].max_duration;
fail_unless_equals_uint64 (_MAX_DURATION (clip), max_duration);
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 set the max duration the clip to anything whilst it has
* no core child */
fail_unless (ges_timeline_element_set_max_duration (clip, 150));
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, 150);
/* 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, 150);
CHECK_OBJECT_PROPS_MAX (effect, 5, 0, 20, 400);
/* only non-core, so can still set the max-duration */
fail_unless (ges_timeline_element_set_max_duration (clip, 200));
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, 200);
CHECK_OBJECT_PROPS_MAX (effect, 5, 0, 20, 400);
/* removing should not change the max-duration we set on the clip */
gst_object_ref (effect);
fail_unless (ges_container_remove (GES_CONTAINER (clip), effect));
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, 200);
CHECK_OBJECT_PROPS_MAX (effect, 5, 0, 20, 400);
fail_unless (ges_container_add (GES_CONTAINER (clip), effect));
gst_object_unref (effect);
CHECK_OBJECT_PROPS_MAX (clip, 5, 30, 20, 200);
CHECK_OBJECT_PROPS_MAX (effect, 5, 0, 20, 400);
/* now add to a layer to create the core children */
fail_unless (ges_layer_add_clip (layer, GES_CLIP (clip)));
children = GES_CONTAINER_CHILDREN (clip);
fail_unless (children);
fail_unless (GES_TIMELINE_ELEMENT (children->data) == effect);
fail_unless (children->next);
child0 = children->next->data;
fail_unless (children->next->next);
child1 = children->next->next->data;
fail_unless (children->next->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))
new_max = max_duration;
else
/* 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);
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) {
g_param_spec_unref (found_prop);
g_object_unref (found_child);
child = tmp->data;
break;
}
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;
guint num_orig_props;
GParamSpec *prop, *found_prop;
GValue val = G_VALUE_INIT;
GstControlSource *source;
GSList *timed_vals;
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);
/* font-desc is originally "", but on setting switches to Normal, so we
* set it explicitly */
ges_timeline_element_set_child_properties (clip, "font-desc", "Normal",
"posx", 30, "posy", 50, "alpha", 0.1, "freq", 449.0, NULL);
/* focus on one property */
fail_unless (ges_timeline_element_lookup_child (clip, "posx",
&sub_child, &prop));
_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");
/* 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);
gst_object_unref (pasted);
/* test that the new clip has the same child properties */
assert_equal_children_properties (clip, pasted);
/* 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");
assert_equal_children_properties (track_el, pasted_el);
/* check the control binding on the pasted element */
_assert_binding (pasted_el, "posx", pasted_sub_child, timed_vals,
GST_INTERPOLATION_MODE_CUBIC);
assert_equal_bindings (pasted_el, track_el);
/* free */
g_slist_free_full (timed_vals, g_free);
free_children_properties (orig_props, num_orig_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_adding_children_to_track);
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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