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gstreamer/tests/check/ges/group.c
Henry Wilkes a6b13ce619 group: fix priority setting 
Stop moving the group if a child clip is being edited by timeline-tree,
a child group is updating its own priority, or a layer that a clip is in
has changed priority. A group should only move if a descendant moves
layers outside of a timeline-tree edit, or the priority of the group is
set by the user.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/issues/89

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/169>
2020-05-07 09:37:15 +01:00

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/* GStreamer Editing Services
*
* Copyright (C) <2013> Thibault Saunier <thibault.saunier@collabora.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.h>
#include <gst/check/gstcheck.h>
GST_START_TEST (test_move_group)
{
GESAsset *asset;
GESGroup *group;
GESTimeline *timeline;
GESLayer *layer, *layer1;
GESClip *clip, *clip1, *clip2;
GList *clips = NULL;
ges_init ();
timeline = ges_timeline_new_audio_video ();
layer = ges_timeline_append_layer (timeline);
layer1 = ges_timeline_append_layer (timeline);
asset = ges_asset_request (GES_TYPE_TEST_CLIP, NULL, NULL);
/**
* Our timeline:
* -------------
*
* 0------------Group1---------------110
* |-------- |
* layer: | clip | |
* |-------10 |
* |----------------------------------|
* | 0--------- 0-----------|
* layer1: | | clip1 | | clip2 |
* | 10--------20 50----------|
* |----------------------------------|
*/
clip = ges_layer_add_asset (layer, asset, 0, 0, 10, GES_TRACK_TYPE_UNKNOWN);
clip1 =
ges_layer_add_asset (layer1, asset, 10, 0, 10, GES_TRACK_TYPE_UNKNOWN);
clip2 =
ges_layer_add_asset (layer1, asset, 50, 0, 60, GES_TRACK_TYPE_UNKNOWN);
clips = g_list_prepend (clips, clip);
clips = g_list_prepend (clips, clip1);
clips = g_list_prepend (clips, clip2);
group = GES_GROUP (ges_container_group (clips));
g_list_free (clips);
ASSERT_OBJECT_REFCOUNT (group, "2 ref for the timeline", 2);
fail_unless (GES_IS_GROUP (group));
ASSERT_OBJECT_REFCOUNT (group, "2 ref for the timeline", 2);
fail_unless (g_list_length (GES_CONTAINER_CHILDREN (group)) == 3);
assert_equals_int (GES_CONTAINER_HEIGHT (group), 2);
/* Nothing should move */
ges_timeline_element_set_start (GES_TIMELINE_ELEMENT (clip1), 5);
CHECK_OBJECT_PROPS (clip, 0, 0, 10);
CHECK_OBJECT_PROPS (clip1, 10, 0, 10);
CHECK_OBJECT_PROPS (clip2, 50, 0, 60);
CHECK_OBJECT_PROPS (group, 0, 0, 110);
/*
* 0 10------------Group1---------------120
* |-------- |
* layer: | clip | |
* |-------20 |
* |----------------------------------|
* | 0--------- 0-----------|
* layer1: | | clip1 | | clip2 |
* | 20--------30 60----------|
* |----------------------------------|
*/
ges_timeline_element_set_start (GES_TIMELINE_ELEMENT (clip), 10);
CHECK_OBJECT_PROPS (clip, 10, 0, 10);
CHECK_OBJECT_PROPS (clip1, 20, 0, 10);
CHECK_OBJECT_PROPS (clip2, 60, 0, 60);
CHECK_OBJECT_PROPS (group, 10, 0, 110);
/*
* 0 10------------Group1---------------120
* |------ |
* layer: |clip | |
* |-----15 |
* |----------------------------------|
* | 0--------- 0-----------|
* layer1: | | clip1 | | clip2 |
* | 20--------30 60----------|
* |----------------------------------|
*/
ges_timeline_element_set_duration (GES_TIMELINE_ELEMENT (clip), 5);
CHECK_OBJECT_PROPS (clip, 10, 0, 5);
CHECK_OBJECT_PROPS (clip1, 20, 0, 10);
CHECK_OBJECT_PROPS (clip2, 60, 0, 60);
CHECK_OBJECT_PROPS (group, 10, 0, 110);
ASSERT_OBJECT_REFCOUNT (group, "2 ref for the timeline", 2);
/*
* 0 10------------Group1---------------110
* |------ |
* layer: |clip | |
* |-----15 |
* |----------------------------------|
* | 0--------- 0-----------|
* layer1: | | clip1 | | clip2 |
* | 20--------30 60----------|
* |----------------------------------|
*/
ges_timeline_element_set_duration (GES_TIMELINE_ELEMENT (clip2), 50);
CHECK_OBJECT_PROPS (clip, 10, 0, 5);
CHECK_OBJECT_PROPS (clip1, 20, 0, 10);
CHECK_OBJECT_PROPS (clip2, 60, 0, 50);
CHECK_OBJECT_PROPS (group, 10, 0, 100);
/*
* 0 10------------Group1---------------110
* |------ |
* layer: |clip | |
* |-----15 |
* |----------------------------------|
* | 5--------- 0-----------|
* layer1: | | clip1 | | clip2 |
* | 20--------30 60----------|
* |----------------------------------|
*/
ges_timeline_element_set_inpoint (GES_TIMELINE_ELEMENT (clip1), 5);
CHECK_OBJECT_PROPS (clip, 10, 0, 5);
CHECK_OBJECT_PROPS (clip1, 20, 5, 10);
CHECK_OBJECT_PROPS (clip2, 60, 0, 50);
CHECK_OBJECT_PROPS (group, 10, 0, 100);
/*
* 0 10------------Group1---------------110
* |------ |
* layer: |clip | |
* |-----15 |
* |----------------------------------|
* | 5--------- 0-----------|
* layer1: | | clip1 | | clip2 |
* | 20--------30 60----------|
* |----------------------------------|
*/
ges_timeline_element_set_inpoint (GES_TIMELINE_ELEMENT (clip1), 5);
CHECK_OBJECT_PROPS (clip, 10, 0, 5);
CHECK_OBJECT_PROPS (clip1, 20, 5, 10);
CHECK_OBJECT_PROPS (clip2, 60, 0, 50);
CHECK_OBJECT_PROPS (group, 10, 0, 100);
ASSERT_OBJECT_REFCOUNT (group, "2 ref for the timeline", 2);
fail_if (ges_timeline_element_trim (GES_TIMELINE_ELEMENT (group), 20));
CHECK_OBJECT_PROPS (clip, 10, 0, 5);
CHECK_OBJECT_PROPS (clip1, 20, 5, 10);
CHECK_OBJECT_PROPS (clip2, 60, 0, 50);
CHECK_OBJECT_PROPS (group, 10, 0, 100);
ASSERT_OBJECT_REFCOUNT (group, "2 ref for the timeline", 2);
fail_if (ges_timeline_element_trim (GES_TIMELINE_ELEMENT (group), 25));
CHECK_OBJECT_PROPS (clip, 10, 0, 5);
CHECK_OBJECT_PROPS (clip1, 20, 5, 10);
CHECK_OBJECT_PROPS (clip2, 60, 0, 50);
CHECK_OBJECT_PROPS (group, 10, 0, 100);
ASSERT_OBJECT_REFCOUNT (group, "2 ref for the timeline", 2);
/* Same thing in the end... */
ges_timeline_element_trim (GES_TIMELINE_ELEMENT (group), 10);
CHECK_OBJECT_PROPS (clip, 10, 0, 5);
CHECK_OBJECT_PROPS (clip1, 20, 5, 10);
CHECK_OBJECT_PROPS (clip2, 60, 0, 50);
CHECK_OBJECT_PROPS (group, 10, 0, 100);
ASSERT_OBJECT_REFCOUNT (group, "2 ref for the timeline", 2);
/*
* 0 12------------Group1---------------110
* 2------ |
* layer: |clip | |
* |-----15 |
* |----------------------------------|
* | 7--------- 2----------|
* layer1: | | clip1 | | clip2 |
* | 20--------30 60----------|
* |----------------------------------|
*/
ges_timeline_element_trim (GES_TIMELINE_ELEMENT (group), 12);
CHECK_OBJECT_PROPS (clip, 12, 2, 3);
CHECK_OBJECT_PROPS (clip1, 20, 5, 10);
CHECK_OBJECT_PROPS (clip2, 60, 0, 50);
CHECK_OBJECT_PROPS (group, 12, 0, 98);
ASSERT_OBJECT_REFCOUNT (group, "2 ref for the timeline", 2);
/* Setting the duration would lead to overlaps */
fail_if (ges_timeline_element_set_duration (GES_TIMELINE_ELEMENT (group),
10));
CHECK_OBJECT_PROPS (clip, 12, 2, 3);
CHECK_OBJECT_PROPS (clip1, 20, 5, 10);
CHECK_OBJECT_PROPS (clip2, 60, 0, 50);
CHECK_OBJECT_PROPS (group, 12, 0, 98);
ges_timeline_element_set_duration (GES_TIMELINE_ELEMENT (group), 100);
CHECK_OBJECT_PROPS (clip, 12, 2, 3);
CHECK_OBJECT_PROPS (clip1, 20, 5, 10);
CHECK_OBJECT_PROPS (clip2, 60, 0, 52);
CHECK_OBJECT_PROPS (group, 12, 0, 100);
ges_timeline_element_set_start (GES_TIMELINE_ELEMENT (group), 20);
CHECK_OBJECT_PROPS (clip, 20, 2, 3);
CHECK_OBJECT_PROPS (clip1, 28, 5, 10);
CHECK_OBJECT_PROPS (clip2, 68, 0, 52);
CHECK_OBJECT_PROPS (group, 20, 0, 100);
/* Trim fails because clip inpoint would become negative */
fail_if (ges_timeline_element_trim (GES_TIMELINE_ELEMENT (group), 10));
CHECK_OBJECT_PROPS (clip, 20, 2, 3);
CHECK_OBJECT_PROPS (clip1, 28, 5, 10);
CHECK_OBJECT_PROPS (clip2, 68, 0, 52);
CHECK_OBJECT_PROPS (group, 20, 0, 100);
fail_unless (ges_timeline_element_trim (GES_TIMELINE_ELEMENT (group), 18));
CHECK_OBJECT_PROPS (clip, 18, 0, 5);
CHECK_OBJECT_PROPS (clip1, 28, 5, 10);
CHECK_OBJECT_PROPS (clip2, 68, 0, 52);
CHECK_OBJECT_PROPS (group, 18, 0, 102);
fail_unless (ges_timeline_element_set_duration (GES_TIMELINE_ELEMENT (clip),
17));
CHECK_OBJECT_PROPS (clip, 18, 0, 17);
CHECK_OBJECT_PROPS (clip1, 28, 5, 10);
CHECK_OBJECT_PROPS (clip2, 68, 0, 52);
CHECK_OBJECT_PROPS (group, 18, 0, 102);
fail_unless (ges_timeline_element_trim (GES_TIMELINE_ELEMENT (group), 30));
CHECK_OBJECT_PROPS (clip, 30, 12, 5);
CHECK_OBJECT_PROPS (clip1, 30, 7, 8);
CHECK_OBJECT_PROPS (clip2, 68, 0, 52);
CHECK_OBJECT_PROPS (group, 30, 0, 90);
fail_unless (ges_timeline_element_trim (GES_TIMELINE_ELEMENT (group), 25));
CHECK_OBJECT_PROPS (clip, 25, 7, 10);
CHECK_OBJECT_PROPS (clip1, 25, 2, 13);
CHECK_OBJECT_PROPS (clip2, 68, 0, 52);
CHECK_OBJECT_PROPS (group, 25, 0, 95);
ASSERT_OBJECT_REFCOUNT (group, "2 ref for the timeline", 2);
check_destroyed (G_OBJECT (timeline), G_OBJECT (group), NULL);
gst_object_unref (asset);
ges_deinit ();
}
GST_END_TEST;
static void
_changed_layer_cb (GESTimelineElement * clip,
GParamSpec * arg G_GNUC_UNUSED, guint * nb_calls)
{
*nb_calls = *nb_calls + 1;
}
GST_START_TEST (test_group_in_group)
{
GESAsset *asset;
GESTimeline *timeline;
GESGroup *group, *group1;
GESLayer *layer, *layer1, *layer2, *layer3;
GESClip *c, *c1, *c2, *c3, *c4, *c5;
guint nb_layer_notifies = 0;
GList *clips = NULL;
ges_init ();
timeline = ges_timeline_new_audio_video ();
/* Our timeline
*
* --0------------10-Group-----20---------------30-------Group1----------70
* | +-----------+ |+-----------50 |
* L | | C | || C3 | |
* | +-----------+ |+-----------+ |
* --|-------------------------------------------|-----40----------------|
* | +------------+ +-------------+ | +--------60 |
* L1 | | C1 | | C2 | | | C4 | |
* | +------------+ +-------------+ | +--------+ |
* --|-------------------------------------------|-----------------------|
* | | +--------+|
* L2 | | | c5 ||
* | | +--------+|
* --+-------------------------------------------+-----------------------+
*
* L3
*
* -----------------------------------------------------------------------
*/
layer = ges_timeline_append_layer (timeline);
layer1 = ges_timeline_append_layer (timeline);
layer2 = ges_timeline_append_layer (timeline);
layer3 = ges_timeline_append_layer (timeline);
assert_equals_int (ges_layer_get_priority (layer3), 3);
asset = ges_asset_request (GES_TYPE_TEST_CLIP, NULL, NULL);
c = ges_layer_add_asset (layer, asset, 0, 0, 10, GES_TRACK_TYPE_UNKNOWN);
c1 = ges_layer_add_asset (layer1, asset, 10, 0, 10, GES_TRACK_TYPE_UNKNOWN);
c2 = ges_layer_add_asset (layer1, asset, 20, 0, 10, GES_TRACK_TYPE_UNKNOWN);
clips = g_list_prepend (clips, c);
clips = g_list_prepend (clips, c1);
clips = g_list_prepend (clips, c2);
group = GES_GROUP (ges_container_group (clips));
fail_unless (GES_TIMELINE_ELEMENT_TIMELINE (group) == timeline);
g_list_free (clips);
fail_unless (GES_IS_GROUP (group));
CHECK_OBJECT_PROPS (c, 0, 0, 10);
CHECK_OBJECT_PROPS (c1, 10, 0, 10);
CHECK_OBJECT_PROPS (c2, 20, 0, 10);
CHECK_OBJECT_PROPS (group, 0, 0, 30);
c3 = ges_layer_add_asset (layer, asset, 30, 0, 20, GES_TRACK_TYPE_UNKNOWN);
c4 = ges_layer_add_asset (layer1, asset, 40, 0, 20, GES_TRACK_TYPE_UNKNOWN);
c5 = ges_layer_add_asset (layer2, asset, 50, 0, 20, GES_TRACK_TYPE_UNKNOWN);
clips = g_list_prepend (NULL, c3);
clips = g_list_prepend (clips, c4);
clips = g_list_prepend (clips, c5);
group1 = GES_GROUP (ges_container_group (clips));
fail_unless (GES_TIMELINE_ELEMENT_TIMELINE (group1) == timeline);
g_list_free (clips);
fail_unless (GES_IS_GROUP (group1));
CHECK_OBJECT_PROPS (c3, 30, 0, 20);
CHECK_OBJECT_PROPS (c4, 40, 0, 20);
CHECK_OBJECT_PROPS (c5, 50, 0, 20);
CHECK_OBJECT_PROPS (group1, 30, 0, 40);
check_layer (c, 0);
check_layer (c1, 1);
check_layer (c2, 1);
check_layer (c3, 0);
check_layer (c4, 1);
check_layer (c5, 2);
fail_unless (ges_container_add (GES_CONTAINER (group),
GES_TIMELINE_ELEMENT (group1)));
CHECK_OBJECT_PROPS (c, 0, 0, 10);
CHECK_OBJECT_PROPS (c1, 10, 0, 10);
CHECK_OBJECT_PROPS (c2, 20, 0, 10);
CHECK_OBJECT_PROPS (c3, 30, 0, 20);
CHECK_OBJECT_PROPS (c4, 40, 0, 20);
CHECK_OBJECT_PROPS (c5, 50, 0, 20);
CHECK_OBJECT_PROPS (group, 0, 0, 70);
CHECK_OBJECT_PROPS (group1, 30, 0, 40);
check_layer (c, 0);
check_layer (c1, 1);
check_layer (c2, 1);
check_layer (c3, 0);
check_layer (c4, 1);
check_layer (c5, 2);
fail_unless (GES_TIMELINE_ELEMENT_TIMELINE (group) == timeline);
fail_unless (GES_TIMELINE_ELEMENT_TIMELINE (group1) == timeline);
ges_timeline_element_set_start (GES_TIMELINE_ELEMENT (c4), 50);
CHECK_OBJECT_PROPS (c, 10, 0, 10);
CHECK_OBJECT_PROPS (c1, 20, 0, 10);
CHECK_OBJECT_PROPS (c2, 30, 0, 10);
CHECK_OBJECT_PROPS (c3, 40, 0, 20);
CHECK_OBJECT_PROPS (c4, 50, 0, 20);
CHECK_OBJECT_PROPS (c5, 60, 0, 20);
CHECK_OBJECT_PROPS (group, 10, 0, 70);
CHECK_OBJECT_PROPS (group1, 40, 0, 40);
fail_unless (GES_TIMELINE_ELEMENT_TIMELINE (group) == timeline);
fail_unless (GES_TIMELINE_ELEMENT_TIMELINE (group1) == timeline);
check_layer (c, 0);
check_layer (c1, 1);
check_layer (c2, 1);
check_layer (c3, 0);
check_layer (c4, 1);
check_layer (c5, 2);
/* Our timeline
*
* L
* -----------------------------------------------------------------------
* 0------------10-Group-----20---------------30-------Group1----------70
* | +-----------+ |+-----------50 |
* L1 | | C | || C3 | |
* | +-----------+ |+-----------+ |
* | | |
* --|-------------------------------------------|-----40----------------|
* | +------------+ +-------------+ | +--------60 |
* L2 | | C1 | | C2 | | | C4 | |
* | +------------+ +-------------+ | +--------+ |
* --|-------------------------------------------|-----------------------|
* | | +--------+|
* L3 | | | c5 ||
* | | +--------+|
* --+-------------------------------------------+-----------------------+
*/
fail_unless (ges_clip_move_to_layer (c, layer1));
check_layer (c, 1);
check_layer (c1, 2);
check_layer (c2, 2);
check_layer (c3, 1);
check_layer (c4, 2);
check_layer (c5, 3);
assert_equals_int (_PRIORITY (group), 1);
assert_equals_int (_PRIORITY (group1), 1);
/* We can not move so far! */
g_signal_connect_after (c4, "notify::layer",
(GCallback) _changed_layer_cb, &nb_layer_notifies);
fail_if (ges_clip_move_to_layer (c4, layer));
assert_equals_int (nb_layer_notifies, 0);
check_layer (c, 1);
check_layer (c1, 2);
check_layer (c2, 2);
check_layer (c3, 1);
check_layer (c4, 2);
check_layer (c5, 3);
assert_equals_int (_PRIORITY (group), 1);
assert_equals_int (_PRIORITY (group1), 1);
clips = ges_container_ungroup (GES_CONTAINER (group), FALSE);
assert_equals_int (g_list_length (clips), 4);
g_list_free_full (clips, gst_object_unref);
gst_object_unref (timeline);
gst_object_unref (asset);
ges_deinit ();
}
GST_END_TEST;
GST_START_TEST (test_group_in_group_layer_moving)
{
GESAsset *asset;
GESTimeline *timeline;
GESGroup *group;
GESLayer *layer, *layer1, *layer2, *layer3;
GESClip *c, *c1;
GList *clips = NULL;
ges_init ();
timeline = ges_timeline_new_audio_video ();
/* Our timeline
*
* --0------------10-Group-----20
* | +-----------+ |
* L | | C | |
* | +-----------+ |
* --|--------------------------
* | +------------+
* L1 | | C1 |
* | +------------+
* -----------------------------
*/
layer = ges_timeline_append_layer (timeline);
layer1 = ges_timeline_append_layer (timeline);
layer2 = ges_timeline_append_layer (timeline);
layer3 = ges_timeline_append_layer (timeline);
fail_unless (layer2 && layer3);
assert_equals_int (ges_layer_get_priority (layer3), 3);
asset = ges_asset_request (GES_TYPE_TEST_CLIP, NULL, NULL);
c = ges_layer_add_asset (layer, asset, 0, 0, 10, GES_TRACK_TYPE_UNKNOWN);
c1 = ges_layer_add_asset (layer1, asset, 10, 0, 10, GES_TRACK_TYPE_UNKNOWN);
clips = g_list_prepend (clips, c);
clips = g_list_prepend (clips, c1);
group = GES_GROUP (ges_container_group (clips));
fail_unless (GES_TIMELINE_ELEMENT_TIMELINE (group) == timeline);
g_list_free (clips);
fail_unless (GES_IS_GROUP (group));
CHECK_OBJECT_PROPS (c, 0, 0, 10);
CHECK_OBJECT_PROPS (c1, 10, 0, 10);
CHECK_OBJECT_PROPS (group, 0, 0, 20);
/* Our timeline
*
* --0--------10-----------20-Group----30
* | +-----------+ |
* L | | C | |
* | +-----------+ |
* --|-----------------------------------
* | +------------+
* L1 | | C1 |
* | +------------+
* -------------------------------------
*/
fail_unless (ges_container_edit (GES_CONTAINER (c), NULL,
-1, GES_EDIT_MODE_NORMAL, GES_EDGE_NONE, 10));
CHECK_OBJECT_PROPS (c, 10, 0, 10);
CHECK_OBJECT_PROPS (c1, 20, 0, 10);
CHECK_OBJECT_PROPS (group, 10, 0, 20);
assert_equals_int (GES_TIMELINE_ELEMENT_LAYER_PRIORITY (c), 0);
assert_equals_int (GES_TIMELINE_ELEMENT_LAYER_PRIORITY (c1), 1);
assert_equals_int (GES_TIMELINE_ELEMENT_LAYER_PRIORITY (group), 0);
ges_layer_set_priority (layer2, 0);
/* no change since none of the clips are in layer2 */
assert_equals_int (GES_TIMELINE_ELEMENT_LAYER_PRIORITY (c), 0);
assert_equals_int (GES_TIMELINE_ELEMENT_LAYER_PRIORITY (c1), 1);
assert_equals_int (GES_TIMELINE_ELEMENT_LAYER_PRIORITY (group), 0);
ges_layer_set_priority (layer, 1);
/* c's layer now has priority 1 (conflicts with layer1) */
assert_equals_int (GES_TIMELINE_ELEMENT_LAYER_PRIORITY (c), 1);
assert_equals_int (GES_TIMELINE_ELEMENT_LAYER_PRIORITY (c1), 1);
assert_equals_int (GES_TIMELINE_ELEMENT_LAYER_PRIORITY (group), 1);
ges_layer_set_priority (layer1, 2);
/* conflicting layer priorities now resolved */
assert_equals_int (GES_TIMELINE_ELEMENT_LAYER_PRIORITY (c), 1);
assert_equals_int (GES_TIMELINE_ELEMENT_LAYER_PRIORITY (c1), 2);
assert_equals_int (GES_TIMELINE_ELEMENT_LAYER_PRIORITY (group), 1);
/* Our timeline
*
* --0--------10-----------20-Group----30
* | +-----------+ |
* L2 | | C | |
* | +-----------+ |
* --|-----------------------------------
* | +------------+
* L | | C1 |
* | +------------+
* -------------------------------------
*
* L1
* -------------------------------------
*/
fail_unless (ges_container_edit (GES_CONTAINER (c), NULL,
0, GES_EDIT_MODE_NORMAL, GES_EDGE_NONE, 10));
CHECK_OBJECT_PROPS (c, 10, 0, 10);
CHECK_OBJECT_PROPS (c1, 20, 0, 10);
CHECK_OBJECT_PROPS (group, 10, 0, 20);
assert_equals_int (GES_TIMELINE_ELEMENT_LAYER_PRIORITY (c), 0);
assert_equals_int (GES_TIMELINE_ELEMENT_LAYER_PRIORITY (c1), 1);
/* Our timeline
*
* --0--------10-----------20-Group----30
* L2 | |
* --------------------------------------
* | +-----------+ |
* L | | C | |
* | +-----------+ |
* --|-----------------------------------
* | +------------+
* L1 | | C1 |
* | +------------+
* -------------------------------------
*/
fail_unless (ges_container_edit (GES_CONTAINER (c), NULL,
1, GES_EDIT_MODE_NORMAL, GES_EDGE_NONE, 10));
CHECK_OBJECT_PROPS (c, 10, 0, 10);
CHECK_OBJECT_PROPS (c1, 20, 0, 10);
CHECK_OBJECT_PROPS (group, 10, 0, 20);
assert_equals_int (GES_TIMELINE_ELEMENT_LAYER_PRIORITY (c), 1);
assert_equals_int (GES_TIMELINE_ELEMENT_LAYER_PRIORITY (c1), 2);
gst_object_unref (timeline);
gst_object_unref (asset);
ges_deinit ();
}
GST_END_TEST;
GST_START_TEST (test_group_in_self)
{
GESLayer *layer;
GESClip *c, *c1;
GESAsset *asset;
GESTimeline *timeline;
GESGroup *group;
GList *clips = NULL;
ges_init ();
timeline = ges_timeline_new_audio_video ();
layer = ges_timeline_append_layer (timeline);
asset = ges_asset_request (GES_TYPE_TEST_CLIP, NULL, NULL);
c = ges_layer_add_asset (layer, asset, 0, 0, 10, GES_TRACK_TYPE_UNKNOWN);
c1 = ges_layer_add_asset (layer, asset, 10, 0, 10, GES_TRACK_TYPE_UNKNOWN);
clips = g_list_prepend (clips, c);
clips = g_list_prepend (clips, c1);
group = GES_GROUP (ges_container_group (clips));
fail_unless (GES_TIMELINE_ELEMENT_TIMELINE (group) == timeline);
g_list_free (clips);
fail_if (ges_container_add (GES_CONTAINER (group),
GES_TIMELINE_ELEMENT (group)));
clips = ges_container_get_children (GES_CONTAINER (group), TRUE);
assert_equals_int (g_list_length (clips), 6);
g_list_free_full (clips, g_object_unref);
gst_object_unref (timeline);
gst_object_unref (asset);
ges_deinit ();
}
GST_END_TEST;
static void
project_loaded_cb (GESProject * project, GESTimeline * timeline,
GMainLoop * mainloop)
{
GST_ERROR ("LOADED!");
g_main_loop_quit (mainloop);
}
GST_START_TEST (test_group_serialization)
{
gchar *tmpuri;
GESLayer *layer;
GESClip *c, *c1, *c2, *c3;
GESAsset *asset;
GESTimeline *timeline;
GESGroup *group;
GESProject *project;
GMainLoop *mainloop;
GError *err = NULL;
GList *tmp, *clips = NULL;
ges_init ();
timeline = ges_timeline_new_audio_video ();
layer = ges_timeline_append_layer (timeline);
asset = ges_asset_request (GES_TYPE_TEST_CLIP, NULL, NULL);
c = ges_layer_add_asset (layer, asset, 0, 0, 10, GES_TRACK_TYPE_UNKNOWN);
c1 = ges_layer_add_asset (layer, asset, 10, 0, 10, GES_TRACK_TYPE_UNKNOWN);
clips = g_list_prepend (clips, c);
clips = g_list_prepend (clips, c1);
c2 = ges_layer_add_asset (layer, asset, 20, 0, 10, GES_TRACK_TYPE_UNKNOWN);
c3 = ges_layer_add_asset (layer, asset, 30, 0, 10, GES_TRACK_TYPE_UNKNOWN);
group = GES_GROUP (ges_container_group (clips));
fail_unless (GES_TIMELINE_ELEMENT_TIMELINE (group) == timeline);
g_list_free (clips);
clips = g_list_append (NULL, group);
clips = g_list_append (clips, c2);
group = GES_GROUP (ges_container_group (clips));
fail_unless (GES_TIMELINE_ELEMENT_TIMELINE (group) == timeline);
g_list_free (clips);
clips = g_list_append (NULL, group);
clips = g_list_append (clips, c3);
group = GES_GROUP (ges_container_group (clips));
fail_unless (GES_TIMELINE_ELEMENT_TIMELINE (group) == timeline);
g_list_free (clips);
project =
GES_PROJECT (ges_extractable_get_asset (GES_EXTRACTABLE (timeline)));
tmpuri = ges_test_get_tmp_uri ("test-auto-transition-save.xges");
fail_unless (ges_project_save (project, timeline, tmpuri, NULL, TRUE, NULL));
gst_object_unref (timeline);
gst_object_unref (asset);
project = ges_project_new (tmpuri);
mainloop = g_main_loop_new (NULL, FALSE);
g_signal_connect (project, "loaded", (GCallback) project_loaded_cb, mainloop);
timeline = GES_TIMELINE (ges_asset_extract (GES_ASSET (project), &err));
g_main_loop_run (mainloop);
fail_unless (err == NULL, "%s", err ? err->message : "Nothing");
fail_unless (timeline != NULL);
layer = timeline->layers->data;
clips = ges_layer_get_clips (layer);
for (tmp = clips; tmp; tmp = tmp->next) {
fail_unless (GES_IS_GROUP (GES_TIMELINE_ELEMENT_PARENT (tmp->data)),
"%s parent is %p, NOT a group", GES_TIMELINE_ELEMENT_NAME (tmp->data),
GES_TIMELINE_ELEMENT_PARENT (tmp->data));
}
g_list_free_full (clips, g_object_unref);
g_free (tmpuri);
gst_object_unref (timeline);
ges_deinit ();
}
GST_END_TEST;
GST_START_TEST (test_children_properties_contain)
{
GESTimeline *timeline;
GESLayer *layer;
GESAsset *asset;
GESTimelineElement *c1, *c2, *c3, *g1, *g2;
GParamSpec **child_props1, **child_props2;
guint num_props1, num_props2;
ges_init ();
timeline = ges_timeline_new_audio_video ();
layer = ges_timeline_append_layer (timeline);
asset = ges_asset_request (GES_TYPE_TEST_CLIP, NULL, NULL);
/* choose one audio and one video to give them different properties */
c1 = GES_TIMELINE_ELEMENT (ges_layer_add_asset (layer, asset, 0, 0, 10,
GES_TRACK_TYPE_AUDIO));
c2 = GES_TIMELINE_ELEMENT (ges_layer_add_asset (layer, asset, 20, 0, 10,
GES_TRACK_TYPE_VIDEO));
/* but c3 will have the same child properties as c1! */
c3 = GES_TIMELINE_ELEMENT (ges_layer_add_asset (layer, asset, 40, 0, 10,
GES_TRACK_TYPE_AUDIO));
fail_unless (c1);
fail_unless (c2);
g1 = GES_TIMELINE_ELEMENT (ges_group_new ());
g2 = GES_TIMELINE_ELEMENT (ges_group_new ());
/* group should have the same as its children */
fail_unless (ges_container_add (GES_CONTAINER (g1), c1));
num_props1 = 0;
child_props1 = append_children_properties (NULL, c1, &num_props1);
num_props2 = 0;
child_props2 = append_children_properties (NULL, g1, &num_props2);
assert_property_list_match (child_props1, num_props1,
child_props2, num_props2);
/* add next child and gain its children properties as well */
fail_unless (ges_container_add (GES_CONTAINER (g1), c2));
/* add the child properties of c2 to the existing list for c1 */
child_props1 = append_children_properties (child_props1, c2, &num_props1);
free_children_properties (child_props2, num_props2);
num_props2 = 0;
child_props2 = append_children_properties (NULL, g1, &num_props2);
assert_property_list_match (child_props1, num_props1,
child_props2, num_props2);
/* FIXME: if c1 and c3 have the same child properties (they use the
* same GParamSpec) then ges_timeline_element_add_child_property_full
* will fail, even though the corresponding GObject child is not the
* same instance */
fail_unless (ges_container_add (GES_CONTAINER (g1), c3));
/* FIXME: regarding the above comment, ideally we would append the
* children properties for c3 to child_props1, so that its children
* properties appear twice in the list:
* child_props1 =
* append_children_properties (child_props1, c3, &num_props1); */
free_children_properties (child_props2, num_props2);
num_props2 = 0;
child_props2 = append_children_properties (NULL, g1, &num_props2);
assert_property_list_match (child_props1, num_props1,
child_props2, num_props2);
/* remove c3 */
fail_unless (ges_container_remove (GES_CONTAINER (g1), c3));
/* FIXME: regarding the above comment, ideally we would reset
* child_props1 to only contain the child properties for c1 and c2
* Currently, we at least want to make sure that the child properties
* for c1 remain.
* Currently, if we removed c1 first, all its children properties would
* be removed from g1, and this would *not* automatically register the
* children properties for c3. */
free_children_properties (child_props2, num_props2);
num_props2 = 0;
child_props2 = append_children_properties (NULL, g1, &num_props2);
assert_property_list_match (child_props1, num_props1,
child_props2, num_props2);
/* remove c1 */
fail_unless (ges_container_remove (GES_CONTAINER (g1), c1));
free_children_properties (child_props1, num_props1);
num_props1 = 0;
child_props1 = append_children_properties (NULL, c2, &num_props1);
free_children_properties (child_props2, num_props2);
num_props2 = 0;
child_props2 = append_children_properties (NULL, g1, &num_props2);
assert_property_list_match (child_props1, num_props1,
child_props2, num_props2);
/* add g1 and c1 to g2 */
fail_unless (ges_container_add (GES_CONTAINER (g2), g1));
fail_unless (ges_container_add (GES_CONTAINER (g2), c1));
free_children_properties (child_props1, num_props1);
num_props1 = 0;
child_props1 = append_children_properties (NULL, g2, &num_props1);
free_children_properties (child_props2, num_props2);
num_props2 = 0;
child_props2 = append_children_properties (NULL, c1, &num_props2);
child_props2 = append_children_properties (child_props2, g1, &num_props2);
assert_property_list_match (child_props1, num_props1,
child_props2, num_props2);
free_children_properties (child_props1, num_props1);
free_children_properties (child_props2, num_props2);
gst_object_unref (timeline);
ges_deinit ();
}
GST_END_TEST;
static Suite *
ges_suite (void)
{
Suite *s = suite_create ("ges-group");
TCase *tc_chain = tcase_create ("group");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_move_group);
tcase_add_test (tc_chain, test_group_in_group);
tcase_add_test (tc_chain, test_group_in_self);
tcase_add_test (tc_chain, test_group_serialization);
tcase_add_test (tc_chain, test_group_in_group_layer_moving);
tcase_add_test (tc_chain, test_children_properties_contain);
return s;
}
GST_CHECK_MAIN (ges);
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