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gstreamer/tests/check/ges/basic.c
Thibault Saunier f6038e3ad2 ges: Port to the new commit based API in GNL 
The GNL API changed to go from a model where user could
enable/disable updates in the composition, which leaded to races
in many places, to a model where any positioning change in the
composition is not directly done but 'cached' and then the user
has to commit those changes so they become effective in the media
processing stack.

The new API in GES is pretty similare and is basically copy
pasting this new design.

We still need to see if in some context it would make sense to add
a mode where we would commit any changes ourself at the end of our
operation for basic use cases.

Removed APIs:
  ges_timeline_enable_update
  ges_timeline_is_updating
  ges_track_enable_update
  ges_track_is_updating

New APIs:
  ges_track_commit
  ges_timeline_commit
2013-06-23 16:33:33 -04:00

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/* GStreamer Editing Services
* Copyright (C) 2009 Edward Hervey <bilboed@bilboed.com>
* 2012 Collabora Ltd.
* Author: Sebastian Dröge <sebastian.droege@collabora.co.uk>
*
* 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_ges_init)
{
/* Yes, I know.. minimalistic... */
ges_init ();
}
GST_END_TEST;
static gboolean
my_fill_track_func (GESClip * clip,
GESTrackElement * track_element, GstElement * gnlobj, gpointer user_data)
{
GstElement *src;
GST_DEBUG ("timelineobj:%p, trackelement:%p, gnlobj:%p",
clip, track_element, gnlobj);
/* Let's just put a fakesource in for the time being */
src = gst_element_factory_make ("fakesrc", NULL);
/* If this fails... that means that there already was something
* in it */
fail_unless (gst_bin_add (GST_BIN (gnlobj), src));
return TRUE;
}
GST_START_TEST (test_ges_scenario)
{
GESTimeline *timeline;
GESLayer *layer, *tmp_layer;
GESTrack *track;
GESCustomSourceClip *source;
GESTrackElement *trackelement;
GList *trackelements, *layers, *tracks;
ges_init ();
/* This is the simplest scenario ever */
/* Timeline and 1 Layer */
GST_DEBUG ("Create a timeline");
timeline = ges_timeline_new ();
fail_unless (timeline != NULL);
GST_DEBUG ("Create a layer");
layer = ges_layer_new ();
fail_unless (layer != NULL);
GST_DEBUG ("Add the layer to the timeline");
fail_unless (ges_timeline_add_layer (timeline, layer));
/* The timeline steals our reference to the layer */
ASSERT_OBJECT_REFCOUNT (layer, "layer", 1);
fail_unless (layer->timeline == timeline);
layers = ges_timeline_get_layers (timeline);
fail_unless (g_list_find (layers, layer) != NULL);
g_list_foreach (layers, (GFunc) gst_object_unref, NULL);
g_list_free (layers);
/* Give the Timeline a Track */
GST_DEBUG ("Create a Track");
track = ges_track_new (GES_TRACK_TYPE_CUSTOM, gst_caps_ref (GST_CAPS_ANY));
fail_unless (track != NULL);
GST_DEBUG ("Add the track to the timeline");
fail_unless (ges_timeline_add_track (timeline, track));
/* The timeline steals the reference to the track */
ASSERT_OBJECT_REFCOUNT (track, "track", 1);
fail_unless (ges_track_get_timeline (track) == timeline);
fail_unless ((gpointer) GST_ELEMENT_PARENT (track) == (gpointer) timeline);
/* Create a source and add it to the Layer */
GST_DEBUG ("Creating a source");
source = ges_custom_source_clip_new (my_fill_track_func, NULL);
fail_unless (source != NULL);
/* The source will be floating before added to the layer... */
fail_unless (g_object_is_floating (source));
GST_DEBUG ("Adding the source to the timeline layer");
fail_unless (ges_layer_add_clip (layer, GES_CLIP (source)));
fail_if (g_object_is_floating (source));
tmp_layer = ges_clip_get_layer (GES_CLIP (source));
fail_unless (tmp_layer == layer);
/* The timeline stole our reference */
ASSERT_OBJECT_REFCOUNT (source, "source", 1);
gst_object_unref (tmp_layer);
ASSERT_OBJECT_REFCOUNT (layer, "layer", 1);
/* Make sure the associated TrackElement is in the Track */
trackelements = GES_CONTAINER_CHILDREN (source);
fail_unless (trackelements != NULL);
trackelement = GES_TRACK_ELEMENT (trackelements->data);
/* There are 3 references:
* 1 by the clip
* 1 by the track
* 1 by the timeline */
ASSERT_OBJECT_REFCOUNT (trackelement, "trackelement", 3);
/* There are 3 references:
* 1 by the clip
* 1 by the timeline
* 1 by the track */
ASSERT_OBJECT_REFCOUNT (trackelement, "trackelement", 3);
GST_DEBUG ("Remove the Clip from the layer");
/* Now remove the clip */
gst_object_ref (source);
ASSERT_OBJECT_REFCOUNT (layer, "layer", 1);
fail_unless (ges_layer_remove_clip (layer, GES_CLIP (source)));
ASSERT_OBJECT_REFCOUNT (source, "source", 1);
ASSERT_OBJECT_REFCOUNT (layer, "layer", 1);
tmp_layer = ges_clip_get_layer (GES_CLIP (source));
fail_unless (tmp_layer == NULL);
trackelements = GES_CONTAINER_CHILDREN (source);
fail_unless (trackelements == NULL); /* No unreffing then */
gst_object_unref (source);
GST_DEBUG ("Removing track from the timeline");
/* Remove the track from the timeline */
gst_object_ref (track);
fail_unless (ges_timeline_remove_track (timeline, track));
fail_unless (ges_track_get_timeline (track) == NULL);
tracks = ges_timeline_get_tracks (timeline);
fail_unless (tracks == NULL);
ASSERT_OBJECT_REFCOUNT (track, "track", 1);
gst_object_unref (track);
GST_DEBUG ("Removing layer from the timeline");
/* Remove the layer from the timeline */
gst_object_ref (layer);
fail_unless (ges_timeline_remove_layer (timeline, layer));
fail_unless (layer->timeline == NULL);
layers = ges_timeline_get_layers (timeline);
fail_unless (layers == NULL);
ASSERT_OBJECT_REFCOUNT (layer, "layer", 1);
gst_object_unref (layer);
/* Finally clean up our object */
ASSERT_OBJECT_REFCOUNT (timeline, "timeline", 1);
gst_object_unref (timeline);
}
GST_END_TEST;
/* very similar to the above, except we add the clip to the layer
* and then add it to the timeline.
*/
GST_START_TEST (test_ges_timeline_add_layer)
{
GESTimeline *timeline;
GESLayer *layer, *tmp_layer;
GESTrack *track;
GESCustomSourceClip *s1, *s2, *s3;
GList *trackelements, *layers;
GESTrackElement *trackelement;
ges_init ();
/* Timeline and 1 Layer */
GST_DEBUG ("Create a timeline");
timeline = ges_timeline_new ();
fail_unless (timeline != NULL);
GST_DEBUG ("Create a layer");
layer = ges_layer_new ();
fail_unless (layer != NULL);
/* Give the Timeline a Track */
GST_DEBUG ("Create a Track");
track = ges_track_new (GES_TRACK_TYPE_CUSTOM, gst_caps_ref (GST_CAPS_ANY));
fail_unless (track != NULL);
GST_DEBUG ("Add the track to the timeline");
fail_unless (ges_timeline_add_track (timeline, track));
/* The timeline steals the reference to the track */
ASSERT_OBJECT_REFCOUNT (track, "track", 1);
fail_unless (ges_track_get_timeline (track) == timeline);
fail_unless ((gpointer) GST_ELEMENT_PARENT (track) == (gpointer) timeline);
/* Create a source and add it to the Layer */
GST_DEBUG ("Creating a source");
s1 = ges_custom_source_clip_new (my_fill_track_func, NULL);
fail_unless (s1 != NULL);
fail_unless (ges_layer_add_clip (layer, GES_CLIP (s1)));
tmp_layer = ges_clip_get_layer (GES_CLIP (s1));
fail_unless (tmp_layer == layer);
ASSERT_OBJECT_REFCOUNT (layer, "layer", 2);
gst_object_unref (tmp_layer);
GST_DEBUG ("Creating a source");
s2 = ges_custom_source_clip_new (my_fill_track_func, NULL);
fail_unless (s2 != NULL);
fail_unless (ges_layer_add_clip (layer, GES_CLIP (s2)));
tmp_layer = ges_clip_get_layer (GES_CLIP (s2));
fail_unless (tmp_layer == layer);
ASSERT_OBJECT_REFCOUNT (layer, "layer", 2);
gst_object_unref (tmp_layer);
GST_DEBUG ("Creating a source");
s3 = ges_custom_source_clip_new (my_fill_track_func, NULL);
fail_unless (s3 != NULL);
fail_unless (ges_layer_add_clip (layer, GES_CLIP (s3)));
tmp_layer = ges_clip_get_layer (GES_CLIP (s3));
fail_unless (tmp_layer == layer);
ASSERT_OBJECT_REFCOUNT (layer, "layer", 2);
gst_object_unref (tmp_layer);
GST_DEBUG ("Add the layer to the timeline");
fail_unless (ges_timeline_add_layer (timeline, layer));
/* The timeline steals our reference to the layer */
ASSERT_OBJECT_REFCOUNT (layer, "layer", 1);
fail_unless (layer->timeline == timeline);
layers = ges_timeline_get_layers (timeline);
fail_unless (g_list_find (layers, layer) != NULL);
g_list_foreach (layers, (GFunc) gst_object_unref, NULL);
g_list_free (layers);
/* Make sure the associated TrackElements are in the Track */
trackelements = GES_CONTAINER_CHILDREN (s1);
fail_unless (trackelements != NULL);
trackelement = GES_TRACK_ELEMENT (trackelements->data);
/* There are 3 references:
* 1 by the clip
* 1 by the trackelement
* 1 by the timeline */
ASSERT_OBJECT_REFCOUNT (trackelement, "trackelement", 3);
/* There are 3 references:
* 1 by the clip
* 1 by the timeline
* 1 by the trackelement */
ASSERT_OBJECT_REFCOUNT (trackelement, "trackelement", 3);
trackelements = GES_CONTAINER_CHILDREN (s2);
trackelement = GES_TRACK_ELEMENT (trackelements->data);
fail_unless (trackelements != NULL);
/* There are 3 references:
* 1 by the clip
* 1 by the timeline
* 1 by the trackelement */
ASSERT_OBJECT_REFCOUNT (GES_TRACK_ELEMENT (trackelement), "trackelement", 3);
trackelements = GES_CONTAINER_CHILDREN (s3);
trackelement = GES_TRACK_ELEMENT (trackelements->data);
fail_unless (trackelements != NULL);
/* There are 3 references:
* 1 by the clip
* 1 by the timeline
* 1 by the trackelement */
ASSERT_OBJECT_REFCOUNT (trackelement, "trackelement", 3);
/* theoretically this is all we need to do to ensure cleanup */
gst_object_unref (timeline);
}
GST_END_TEST;
/* this time we add the layer before we add the track. */
GST_START_TEST (test_ges_timeline_add_layer_first)
{
GESTimeline *timeline;
GESLayer *layer, *tmp_layer;
GESTrack *track;
GESCustomSourceClip *s1, *s2, *s3;
GList *trackelements, *tmp, *layers;
ges_init ();
/* Timeline and 1 Layer */
GST_DEBUG ("Create a timeline");
timeline = ges_timeline_new ();
fail_unless (timeline != NULL);
GST_DEBUG ("Create a layer");
layer = ges_layer_new ();
fail_unless (layer != NULL);
/* Give the Timeline a Track */
GST_DEBUG ("Create a Track");
track = ges_track_new (GES_TRACK_TYPE_CUSTOM, gst_caps_ref (GST_CAPS_ANY));
fail_unless (track != NULL);
/* Create a source and add it to the Layer */
GST_DEBUG ("Creating a source");
s1 = ges_custom_source_clip_new (my_fill_track_func, NULL);
fail_unless (s1 != NULL);
fail_unless (ges_layer_add_clip (layer, GES_CLIP (s1)));
tmp_layer = ges_clip_get_layer (GES_CLIP (s1));
fail_unless (tmp_layer == layer);
gst_object_unref (tmp_layer);
GST_DEBUG ("Creating a source");
s2 = ges_custom_source_clip_new (my_fill_track_func, NULL);
fail_unless (s2 != NULL);
fail_unless (ges_layer_add_clip (layer, GES_CLIP (s2)));
tmp_layer = ges_clip_get_layer (GES_CLIP (s2));
fail_unless (tmp_layer == layer);
gst_object_unref (tmp_layer);
GST_DEBUG ("Creating a source");
s3 = ges_custom_source_clip_new (my_fill_track_func, NULL);
fail_unless (s3 != NULL);
fail_unless (ges_layer_add_clip (layer, GES_CLIP (s3)));
tmp_layer = ges_clip_get_layer (GES_CLIP (s3));
fail_unless (tmp_layer == layer);
gst_object_unref (tmp_layer);
GST_DEBUG ("Add the layer to the timeline");
fail_unless (ges_timeline_add_layer (timeline, layer));
/* The timeline steals our reference to the layer */
ASSERT_OBJECT_REFCOUNT (layer, "layer", 1);
fail_unless (layer->timeline == timeline);
layers = ges_timeline_get_layers (timeline);
fail_unless (g_list_find (layers, layer) != NULL);
g_list_foreach (layers, (GFunc) gst_object_unref, NULL);
g_list_free (layers);
GST_DEBUG ("Add the track to the timeline");
fail_unless (ges_timeline_add_track (timeline, track));
ASSERT_OBJECT_REFCOUNT (track, "track", 1);
fail_unless (ges_track_get_timeline (track) == timeline);
fail_unless ((gpointer) GST_ELEMENT_PARENT (track) == (gpointer) timeline);
/* Make sure the associated TrackElements are in the Track */
trackelements = GES_CONTAINER_CHILDREN (s1);
fail_unless (trackelements != NULL);
for (tmp = trackelements; tmp; tmp = tmp->next) {
/* Each object has 3 references:
* 1 by the clip
* 1 by the track
* 1 by the timeline */
ASSERT_OBJECT_REFCOUNT (GES_TRACK_ELEMENT (tmp->data), "trackelement", 3);
}
trackelements = GES_CONTAINER_CHILDREN (s2);
fail_unless (trackelements != NULL);
for (tmp = trackelements; tmp; tmp = tmp->next) {
/* Each object has 3 references:
* 1 by the clip
* 1 by the track
* 1 by the timeline */
ASSERT_OBJECT_REFCOUNT (GES_TRACK_ELEMENT (tmp->data), "trackelement", 3);
}
trackelements = GES_CONTAINER_CHILDREN (s3);
fail_unless (trackelements != NULL);
for (tmp = trackelements; tmp; tmp = tmp->next) {
/* Each object has 3 references:
* 1 by the clip
* 1 by the track
* 1 by the timeline */
ASSERT_OBJECT_REFCOUNT (GES_TRACK_ELEMENT (tmp->data), "trackelement", 3);
}
/* theoretically this is all we need to do to ensure cleanup */
gst_object_unref (timeline);
}
GST_END_TEST;
GST_START_TEST (test_ges_timeline_remove_track)
{
GESTimeline *timeline;
GESLayer *layer, *tmp_layer;
GESTrack *track;
GESCustomSourceClip *s1, *s2, *s3;
GESTrackElement *t1, *t2, *t3;
GList *trackelements, *tmp, *layers;
ges_init ();
/* Timeline and 1 Layer */
GST_DEBUG ("Create a timeline");
timeline = ges_timeline_new ();
fail_unless (timeline != NULL);
GST_DEBUG ("Create a layer");
layer = ges_layer_new ();
fail_unless (layer != NULL);
/* Give the Timeline a Track */
GST_DEBUG ("Create a Track");
track = ges_track_new (GES_TRACK_TYPE_CUSTOM, gst_caps_ref (GST_CAPS_ANY));
fail_unless (track != NULL);
/* Create a source and add it to the Layer */
GST_DEBUG ("Creating a source");
s1 = ges_custom_source_clip_new (my_fill_track_func, NULL);
fail_unless (s1 != NULL);
fail_unless (ges_layer_add_clip (layer, GES_CLIP (s1)));
tmp_layer = ges_clip_get_layer (GES_CLIP (s1));
fail_unless (tmp_layer == layer);
gst_object_unref (tmp_layer);
GST_DEBUG ("Creating a source");
s2 = ges_custom_source_clip_new (my_fill_track_func, NULL);
fail_unless (s2 != NULL);
fail_unless (ges_layer_add_clip (layer, GES_CLIP (s2)));
tmp_layer = ges_clip_get_layer (GES_CLIP (s2));
fail_unless (tmp_layer == layer);
gst_object_unref (tmp_layer);
GST_DEBUG ("Creating a source");
s3 = ges_custom_source_clip_new (my_fill_track_func, NULL);
fail_unless (s3 != NULL);
fail_unless (ges_layer_add_clip (layer, GES_CLIP (s3)));
tmp_layer = ges_clip_get_layer (GES_CLIP (s3));
fail_unless (tmp_layer == layer);
gst_object_unref (tmp_layer);
GST_DEBUG ("Add the layer to the timeline");
fail_unless (ges_timeline_add_layer (timeline, layer));
/* The timeline steals our reference to the layer */
ASSERT_OBJECT_REFCOUNT (layer, "layer", 1);
fail_unless (layer->timeline == timeline);
layers = ges_timeline_get_layers (timeline);
fail_unless (g_list_find (layers, layer) != NULL);
g_list_foreach (layers, (GFunc) gst_object_unref, NULL);
g_list_free (layers);
GST_DEBUG ("Add the track to the timeline");
fail_unless (ges_timeline_add_track (timeline, track));
ASSERT_OBJECT_REFCOUNT (track, "track", 1);
fail_unless (ges_track_get_timeline (track) == timeline);
fail_unless ((gpointer) GST_ELEMENT_PARENT (track) == (gpointer) timeline);
/* Make sure the associated TrackElements are in the Track */
trackelements = GES_CONTAINER_CHILDREN (s1);
fail_unless (trackelements != NULL);
t1 = GES_TRACK_ELEMENT ((trackelements)->data);
for (tmp = trackelements; tmp; tmp = tmp->next) {
/* There are 3 references held:
* 1 by the clip
* 1 by the track
* 1 by the timeline */
ASSERT_OBJECT_REFCOUNT (GES_TRACK_ELEMENT (tmp->data), "trackelement", 3);
}
/* There are 3 references held:
* 1 by the container
* 1 by the track
* 1 by the timeline */
ASSERT_OBJECT_REFCOUNT (t1, "trackelement", 3);
trackelements = GES_CONTAINER_CHILDREN (s2);
fail_unless (trackelements != NULL);
t2 = GES_TRACK_ELEMENT (trackelements->data);
for (tmp = trackelements; tmp; tmp = tmp->next) {
/* There are 3 references held:
* 1 by the clip
* 1 by the track
* 1 by the timeline */
ASSERT_OBJECT_REFCOUNT (GES_TRACK_ELEMENT (tmp->data), "trackelement", 3);
}
/* There are 3 references held:
* 1 by the container
* 1 by the track
* 1 by the timeline */
ASSERT_OBJECT_REFCOUNT (t2, "t2", 3);
trackelements = GES_CONTAINER_CHILDREN (s3);
fail_unless (trackelements != NULL);
t3 = GES_TRACK_ELEMENT (trackelements->data);
for (tmp = trackelements; tmp; tmp = tmp->next) {
/* There are 3 references held:
* 1 by the clip
* 1 by the track
* 1 by the timeline */
ASSERT_OBJECT_REFCOUNT (GES_TRACK_ELEMENT (tmp->data), "trackelement", 3);
}
/* There are 3 references held:
* 1 by the container
* 1 by the track
* 1 by the timeline */
ASSERT_OBJECT_REFCOUNT (t3, "t3", 3);
/* remove the track and check that the track elements have been released */
fail_unless (ges_timeline_remove_track (timeline, track));
ASSERT_OBJECT_REFCOUNT (t1, "trackelement", 2);
ASSERT_OBJECT_REFCOUNT (t2, "trackelement", 2);
ASSERT_OBJECT_REFCOUNT (t3, "trackelement", 2);
ASSERT_OBJECT_REFCOUNT (layer, "1 for the timeline", 1);
ASSERT_OBJECT_REFCOUNT (timeline, "1 for the us", 1);
tmp = ges_layer_get_clips (layer);
assert_equals_int (g_list_length (tmp), 3);
gst_object_unref (timeline);
fail_if (G_IS_OBJECT (layer));
fail_if (G_IS_OBJECT (t1));
fail_if (G_IS_OBJECT (t2));
fail_if (G_IS_OBJECT (t3));
}
GST_END_TEST;
typedef struct
{
GESCustomSourceClip **o1, **o2, **o3;
GESTrack **tr1, **tr2;
} SelectTracksData;
static GPtrArray *
select_tracks_cb (GESTimeline * timeline, GESClip * clip,
GESTrackElement * track_element, SelectTracksData * st_data)
{
GESTrack *track;
GPtrArray *ret = g_ptr_array_new ();
track = (clip == (GESClip *) * st_data->o2) ? *st_data->tr2 : *st_data->tr1;
gst_object_ref (track);
g_ptr_array_add (ret, track);
return ret;
}
GST_START_TEST (test_ges_timeline_multiple_tracks)
{
GESTimeline *timeline;
GESLayer *layer, *tmp_layer;
GESTrack *track1, *track2;
GESCustomSourceClip *s1, *s2, *s3;
GESTrackElement *t1, *t2, *t3;
GList *trackelements, *tmp, *layers;
SelectTracksData st_data = { &s1, &s2, &s3, &track1, &track2 };
ges_init ();
/* Timeline and 1 Layer */
GST_DEBUG ("Create a timeline");
timeline = ges_timeline_new ();
fail_unless (timeline != NULL);
g_signal_connect (timeline, "select-tracks-for-object",
G_CALLBACK (select_tracks_cb), &st_data);
GST_DEBUG ("Create a layer");
layer = ges_layer_new ();
fail_unless (layer != NULL);
/* Give the Timeline a Track */
GST_DEBUG ("Create Track 1");
track1 = ges_track_new (GES_TRACK_TYPE_CUSTOM, gst_caps_ref (GST_CAPS_ANY));
fail_unless (track1 != NULL);
GST_DEBUG ("Create Track 2");
track2 = ges_track_new (GES_TRACK_TYPE_CUSTOM, gst_caps_ref (GST_CAPS_ANY));
fail_unless (track2 != NULL);
GST_DEBUG ("Add the track 1 to the timeline");
fail_unless (ges_timeline_add_track (timeline, track1));
ASSERT_OBJECT_REFCOUNT (track1, "track", 1);
fail_unless (ges_track_get_timeline (track1) == timeline);
fail_unless ((gpointer) GST_ELEMENT_PARENT (track1) == (gpointer) timeline);
GST_DEBUG ("Add the track 2 to the timeline");
fail_unless (ges_timeline_add_track (timeline, track2));
ASSERT_OBJECT_REFCOUNT (track2, "track", 1);
fail_unless (ges_track_get_timeline (track2) == timeline);
fail_unless ((gpointer) GST_ELEMENT_PARENT (track2) == (gpointer) timeline);
/* Create a source and add it to the Layer */
GST_DEBUG ("Creating a source");
s1 = ges_custom_source_clip_new (my_fill_track_func, NULL);
fail_unless (s1 != NULL);
fail_unless (ges_layer_add_clip (layer, GES_CLIP (s1)));
tmp_layer = ges_clip_get_layer (GES_CLIP (s1));
fail_unless (tmp_layer == layer);
gst_object_unref (tmp_layer);
GST_DEBUG ("Creating a source");
s2 = ges_custom_source_clip_new (my_fill_track_func, NULL);
fail_unless (s2 != NULL);
fail_unless (ges_layer_add_clip (layer, GES_CLIP (s2)));
tmp_layer = ges_clip_get_layer (GES_CLIP (s2));
fail_unless (tmp_layer == layer);
gst_object_unref (tmp_layer);
GST_DEBUG ("Creating a source");
s3 = ges_custom_source_clip_new (my_fill_track_func, NULL);
fail_unless (s3 != NULL);
fail_unless (ges_layer_add_clip (layer, GES_CLIP (s3)));
tmp_layer = ges_clip_get_layer (GES_CLIP (s3));
fail_unless (tmp_layer == layer);
gst_object_unref (tmp_layer);
GST_DEBUG ("Add the layer to the timeline");
fail_unless (ges_timeline_add_layer (timeline, layer));
/* The timeline steals our reference to the layer */
ASSERT_OBJECT_REFCOUNT (layer, "layer", 1);
fail_unless (layer->timeline == timeline);
layers = ges_timeline_get_layers (timeline);
fail_unless (g_list_find (layers, layer) != NULL);
g_list_foreach (layers, (GFunc) gst_object_unref, NULL);
g_list_free (layers);
/* Make sure the associated TrackElements are in the Track */
trackelements = GES_CONTAINER_CHILDREN (s1);
fail_unless (trackelements != NULL);
t1 = GES_TRACK_ELEMENT ((trackelements)->data);
for (tmp = trackelements; tmp; tmp = tmp->next) {
/* There are 3 references held:
* 1 by the clip
* 1 by the track
* 1 by the timeline */
ASSERT_OBJECT_REFCOUNT (GES_TRACK_ELEMENT (tmp->data), "trackelement", 3);
fail_unless (ges_track_element_get_track (tmp->data) == track1);
}
gst_object_ref (t1);
/* There are 3 references held:
* 1 by the container
* 1 by the track
* 1 by the timeline
* 1 added by ourselves above (gst_object_ref (t1)) */
ASSERT_OBJECT_REFCOUNT (t1, "trackelement", 4);
trackelements = GES_CONTAINER_CHILDREN (s2);
fail_unless (trackelements != NULL);
t2 = GES_TRACK_ELEMENT (trackelements->data);
for (tmp = trackelements; tmp; tmp = tmp->next) {
/* There are 3 references held:
* 1 by the clip
* 1 by the track
* 1 by the timeline */
ASSERT_OBJECT_REFCOUNT (GES_TRACK_ELEMENT (tmp->data), "trackelement", 3);
fail_unless (ges_track_element_get_track (tmp->data) == track2);
}
gst_object_ref (t2);
/* There are 3 references held:
* 1 by the container
* 1 by the track
* 1 by the timeline
* 1 added by ourselves above (gst_object_ref (t2)) */
ASSERT_OBJECT_REFCOUNT (t2, "t2", 4);
trackelements = GES_CONTAINER_CHILDREN (s3);
fail_unless (trackelements != NULL);
t3 = GES_TRACK_ELEMENT (trackelements->data);
for (tmp = trackelements; tmp; tmp = tmp->next) {
/* There are 3 references held:
* 1 by the clip
* 1 by the track
* 1 by the timeline */
ASSERT_OBJECT_REFCOUNT (GES_TRACK_ELEMENT (tmp->data), "trackelement", 3);
fail_unless (ges_track_element_get_track (tmp->data) == track1);
}
gst_object_ref (t3);
/* There are 3 references held:
* 1 by the container
* 1 by the track
* 1 by the timeline
* 1 added by ourselves above (gst_object_ref (t3)) */
ASSERT_OBJECT_REFCOUNT (t3, "t3", 4);
gst_object_unref (t1);
gst_object_unref (t2);
gst_object_unref (t3);
gst_object_unref (timeline);
}
GST_END_TEST;
GST_START_TEST (test_ges_timeline_pipeline_change_state)
{
GstState state;
GESAsset *asset;
GESLayer *layer;
GESTimeline *timeline;
GESTimelinePipeline *pipeline;
ges_init ();
layer = ges_layer_new ();
timeline = ges_timeline_new_audio_video ();
fail_unless (ges_timeline_add_layer (timeline, layer));
pipeline = ges_test_create_pipeline (timeline);
asset = ges_asset_request (GES_TYPE_TEST_CLIP, NULL, NULL);
ges_layer_add_asset (layer, asset, 0, 0, 10, GES_TRACK_TYPE_UNKNOWN);
gst_object_unref (asset);
ges_timeline_commit (timeline);
ASSERT_SET_STATE (GST_ELEMENT (pipeline), GST_STATE_PLAYING,
GST_STATE_CHANGE_ASYNC);
fail_unless (gst_element_get_state (GST_ELEMENT (pipeline), &state, NULL,
GST_CLOCK_TIME_NONE) == GST_STATE_CHANGE_SUCCESS);
fail_unless (state == GST_STATE_PLAYING);
ASSERT_SET_STATE (GST_ELEMENT (pipeline), GST_STATE_NULL,
GST_STATE_CHANGE_SUCCESS);
gst_object_unref (pipeline);
}
GST_END_TEST;
static Suite *
ges_suite (void)
{
Suite *s = suite_create ("ges-basic");
TCase *tc_chain = tcase_create ("basic");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_ges_init);
tcase_add_test (tc_chain, test_ges_scenario);
tcase_add_test (tc_chain, test_ges_timeline_add_layer);
tcase_add_test (tc_chain, test_ges_timeline_add_layer_first);
tcase_add_test (tc_chain, test_ges_timeline_remove_track);
tcase_add_test (tc_chain, test_ges_timeline_multiple_tracks);
tcase_add_test (tc_chain, test_ges_timeline_pipeline_change_state);
return s;
}
GST_CHECK_MAIN (ges);
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