* SECTION: ges-timeline-effect
* @short_description: An effect in a #GESTimelineLayer
*
- * The effect will be applied on the sources that have lower priorities
+ * The effect will be applied on the sources that have lower priorities
* (higher number) between the inpoint and the end of it.
*
* In a #GESSimpleTimelineLayer, the priorities will be set for you but if
static GESTrackObject *
ges_tl_effect_create_track_object (GESTimelineObject * self, GESTrack * track)
{
+ GESTimelineEffect *effect = GES_TIMELINE_EFFECT (self);
+
+
+ if (track->type == GES_TRACK_TYPE_VIDEO) {
+ if (effect->priv->video_bin_description != NULL) {
+ GST_DEBUG ("Creating a GESTrackEffect for the video track");
+ return GES_TRACK_OBJECT (ges_track_effect_new_from_bin_desc
+ (effect->priv->video_bin_description));
+ }
+ GST_DEBUG ("Can't create the track Object, the\
+ video_bin_description is not set");
+ }
+ if (track->type == GES_TRACK_TYPE_AUDIO) {
+ if (effect->priv->audio_bin_description != NULL) {
+ GST_DEBUG ("Creating a GESTrackEffect for the audio track");
+ return GES_TRACK_OBJECT (ges_track_effect_new_from_bin_desc
+ (effect->priv->audio_bin_description));
+ }
+ GST_DEBUG ("Can't create the track Object, the\
+ audio_bin_description is not set");
+ }
+
+ GST_WARNING ("Effect doesn't handle this track type");
return NULL;
}
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
- * You should have received track_audio copy of the GNU Library General Public
+ * 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., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
GST_END_TEST;
+GST_START_TEST (test_tl_effect)
+{
+ GESTimeline *timeline;
+ GESTimelineLayer *layer;
+ GESTrack *track_audio, *track_video;
+ GESTimelineEffect *tl_effect;
+ GList *effects, *tmp;
+ gint i, tl_object_height;
+ gint effect_prio = -1;
+ /* FIXME the order of track type is not well defined */
+ guint track_type[2] = { GES_TRACK_TYPE_AUDIO, GES_TRACK_TYPE_VIDEO };
+
+ ges_init ();
+
+ timeline = ges_timeline_new ();
+ layer = (GESTimelineLayer *) ges_simple_timeline_layer_new ();
+ track_audio = ges_track_audio_raw_new ();
+ track_video = ges_track_video_raw_new ();
+
+ ges_timeline_add_track (timeline, track_audio);
+ ges_timeline_add_track (timeline, track_video);
+ ges_timeline_add_layer (timeline, layer);
+
+ GST_DEBUG ("Create effect");
+ tl_effect = ges_timeline_effect_new_from_bin_desc ("identity", "identity");
+
+ g_object_set (tl_effect, "duration", 25 * GST_SECOND, NULL);
+
+ ges_simple_timeline_layer_add_object ((GESSimpleTimelineLayer *) (layer),
+ (GESTimelineObject *) tl_effect, 0);
+
+ g_object_get (tl_effect, "height", &tl_object_height, NULL);
+ fail_unless (tl_object_height == 2);
+
+ effects = ges_timeline_object_get_effects (GES_TIMELINE_OBJECT (tl_effect));
+ for (tmp = effects, i = 0; tmp; tmp = tmp->next, i++) {
+ gint priority =
+ ges_timeline_object_get_top_effect_position (GES_TIMELINE_OBJECT
+ (tl_effect),
+ GES_TRACK_OPERATION (tmp->data));
+ fail_unless (priority > effect_prio);
+ fail_unless (GES_IS_TRACK_EFFECT (tmp->data));
+ fail_unless (ges_track_object_get_track (GES_TRACK_OBJECT (tmp->data))->
+ type == track_type[i]);
+ effect_prio = priority;
+
+ g_object_unref (tmp->data);
+ }
+ g_list_free (effects);
+
+ ges_timeline_layer_remove_object (layer, (GESTimelineObject *) tl_effect);
+
+ g_object_unref (timeline);
+}
+
+GST_END_TEST;
+
static Suite *
ges_suite (void)
{
tcase_add_test (tc_chain, test_effect_basic);
tcase_add_test (tc_chain, test_add_effect_to_tl_object);
tcase_add_test (tc_chain, test_get_effects_from_tl);
+ tcase_add_test (tc_chain, test_tl_effect);
return s;
}