gstreamer/tests/check/ges/effects.c

504 lines
15 KiB
C

/* GStreamer Editing Services
* Copyright (C) 2010 Thibault Saunier <tsaunier@gnome.org>
*
* 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>
void
deep_prop_changed_cb (GESTrackElement * track_element, GstElement * element,
GParamSpec * spec);
GST_START_TEST (test_effect_basic)
{
GESEffect *effect;
ges_init ();
effect = ges_effect_new ("agingtv");
fail_unless (effect != NULL);
gst_object_unref (effect);
}
GST_END_TEST;
GST_START_TEST (test_add_effect_to_clip)
{
GESTimeline *timeline;
GESLayer *layer;
GESTrack *track_audio, *track_video;
GESEffect *effect;
GESTestClip *source;
ges_init ();
timeline = ges_timeline_new ();
layer = (GESLayer *) ges_simple_layer_new ();
track_audio = GES_TRACK (ges_audio_track_new ());
track_video = GES_TRACK (ges_video_track_new ());
ges_timeline_add_track (timeline, track_audio);
ges_timeline_add_track (timeline, track_video);
ges_timeline_add_layer (timeline, layer);
source = ges_test_clip_new ();
g_object_set (source, "duration", 10 * GST_SECOND, NULL);
ges_simple_layer_add_object ((GESSimpleLayer *) (layer),
(GESClip *) source, 0);
GST_DEBUG ("Create effect");
effect = ges_effect_new ("agingtv");
fail_unless (GES_IS_EFFECT (effect));
fail_unless (ges_container_add (GES_CONTAINER (source),
GES_TIMELINE_ELEMENT (effect)));
fail_unless (ges_track_element_get_track (GES_TRACK_ELEMENT (effect)) !=
NULL);
assert_equals_int (GES_TRACK_ELEMENT (effect)->active, TRUE);
ges_layer_remove_clip (layer, (GESClip *) source);
gst_object_unref (timeline);
}
GST_END_TEST;
GST_START_TEST (test_get_effects_from_tl)
{
GESTimeline *timeline;
GESLayer *layer;
GESTrack *track_video;
GESTrackElement *video_source;
GESEffect *effect, *effect1, *effect2;
GESTestClip *source;
GList *effects, *tmp = NULL;
gint effect_prio = -1;
ges_init ();
timeline = ges_timeline_new ();
layer = (GESLayer *) ges_simple_layer_new ();
track_video = GES_TRACK (ges_video_track_new ());
ges_timeline_add_track (timeline, track_video);
ges_timeline_add_layer (timeline, layer);
source = ges_test_clip_new ();
g_object_set (source, "duration", 10 * GST_SECOND, NULL);
GST_DEBUG ("Adding source to layer");
ges_layer_add_clip (layer, (GESClip *) source);
assert_equals_int (g_list_length (GES_CONTAINER_CHILDREN (source)), 1);
video_source = GES_CONTAINER_CHILDREN (source)->data;
fail_unless (GES_IS_VIDEO_TEST_SOURCE (video_source));
assert_equals_int (_PRIORITY (video_source), 2);
GST_DEBUG ("Create effect");
effect = ges_effect_new ("agingtv");
effect1 = ges_effect_new ("agingtv");
effect2 = ges_effect_new ("agingtv");
fail_unless (GES_IS_EFFECT (effect));
fail_unless (GES_IS_EFFECT (effect1));
fail_unless (GES_IS_EFFECT (effect2));
GST_DEBUG ("Adding effect (0)");
fail_unless (ges_container_add (GES_CONTAINER (source),
GES_TIMELINE_ELEMENT (effect)));
fail_unless (ges_track_element_get_track (GES_TRACK_ELEMENT (effect)) ==
track_video);
assert_equals_int (_PRIORITY (effect), 2);
assert_equals_int (_PRIORITY (video_source), 3);
GST_DEBUG ("Adding effect 1");
fail_unless (ges_container_add (GES_CONTAINER (source),
GES_TIMELINE_ELEMENT (effect1)));
fail_unless (ges_track_element_get_track (GES_TRACK_ELEMENT (effect1)) ==
track_video);
assert_equals_int (_PRIORITY (effect), 2);
assert_equals_int (_PRIORITY (effect1), 3);
assert_equals_int (_PRIORITY (video_source), 4);
GST_DEBUG ("Adding effect 2");
fail_unless (ges_container_add (GES_CONTAINER (source),
GES_TIMELINE_ELEMENT (effect2)));
fail_unless (ges_track_element_get_track (GES_TRACK_ELEMENT (effect2)) ==
track_video);
assert_equals_int (GES_CONTAINER_HEIGHT (source), 4);
effects = ges_clip_get_top_effects (GES_CLIP (source));
fail_unless (g_list_length (effects) == 3);
for (tmp = effects; tmp; tmp = tmp->next) {
gint priority = ges_clip_get_top_effect_position (GES_CLIP (source),
GES_BASE_EFFECT (tmp->data));
fail_unless (priority > effect_prio);
fail_unless (GES_IS_EFFECT (tmp->data));
effect_prio = priority;
gst_object_unref (tmp->data);
}
g_list_free (effects);
ges_layer_remove_clip (layer, (GESClip *) source);
gst_object_unref (timeline);
}
GST_END_TEST;
GST_START_TEST (test_effect_clip)
{
GESTimeline *timeline;
GESLayer *layer;
GESTrack *track_audio, *track_video;
GESEffectClip *effect_clip;
GESEffect *effect, *effect1;
GList *effects, *tmp;
gint i, clip_height;
gint effect_prio = -1;
/* FIXME the order of track type is not well defined */
guint track_type[4] = { GES_TRACK_TYPE_AUDIO,
GES_TRACK_TYPE_VIDEO, GES_TRACK_TYPE_VIDEO,
GES_TRACK_TYPE_AUDIO
};
ges_init ();
timeline = ges_timeline_new ();
layer = (GESLayer *) ges_simple_layer_new ();
track_audio = GES_TRACK (ges_audio_track_new ());
track_video = GES_TRACK (ges_video_track_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");
effect_clip = ges_effect_clip_new ("agingtv", "audiopanorama");
g_object_set (effect_clip, "duration", 25 * GST_SECOND, NULL);
ges_simple_layer_add_object ((GESSimpleLayer *) (layer),
(GESClip *) effect_clip, 0);
effect = ges_effect_new ("agingtv");
fail_unless (ges_container_add (GES_CONTAINER (effect_clip),
GES_TIMELINE_ELEMENT (effect)));
fail_unless (ges_track_element_get_track (GES_TRACK_ELEMENT (effect)) ==
track_video);
g_object_get (effect_clip, "height", &clip_height, NULL);
assert_equals_int (clip_height, 3);
effect1 = ges_effect_new ("audiopanorama");
fail_unless (ges_container_add (GES_CONTAINER (effect_clip),
GES_TIMELINE_ELEMENT (effect1)));
fail_unless (ges_track_element_get_track (GES_TRACK_ELEMENT (effect1)) ==
track_audio);
g_object_get (effect_clip, "height", &clip_height, NULL);
assert_equals_int (clip_height, 4);
effects = ges_clip_get_top_effects (GES_CLIP (effect_clip));
for (tmp = effects, i = 0; tmp; tmp = tmp->next, i++) {
gint priority = ges_clip_get_top_effect_position (GES_CLIP (effect_clip),
GES_BASE_EFFECT (tmp->data));
fail_unless (priority > effect_prio);
fail_unless (GES_IS_EFFECT (tmp->data));
fail_unless (ges_track_element_get_track (GES_TRACK_ELEMENT (tmp->data))->
type == track_type[i]);
effect_prio = priority;
gst_object_unref (tmp->data);
}
g_list_free (effects);
ges_layer_remove_clip (layer, (GESClip *) effect_clip);
gst_object_unref (timeline);
}
GST_END_TEST;
GST_START_TEST (test_priorities_clip)
{
gint i;
GList *effects, *tmp;
GESTimeline *timeline;
GESLayer *layer;
GESEffectClip *effect_clip;
GESTrack *track_audio, *track_video;
GESEffect *effect, *effect1, *audio_effect = NULL, *video_effect = NULL;
gint effect_prio = -1;
ges_init ();
timeline = ges_timeline_new ();
layer = (GESLayer *) ges_simple_layer_new ();
track_audio = GES_TRACK (ges_audio_track_new ());
track_video = GES_TRACK (ges_video_track_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");
effect_clip = ges_effect_clip_new ("agingtv", "audiopanorama");
g_object_set (effect_clip, "duration", 25 * GST_SECOND, NULL);
ges_simple_layer_add_object ((GESSimpleLayer *) (layer),
(GESClip *) effect_clip, 0);
for (tmp = GES_CONTAINER_CHILDREN (effect_clip); tmp; tmp = tmp->next) {
if (ges_track_element_get_track_type (GES_TRACK_ELEMENT (tmp->data)) ==
GES_TRACK_TYPE_AUDIO)
audio_effect = tmp->data;
else if (ges_track_element_get_track_type (GES_TRACK_ELEMENT (tmp->data)) ==
GES_TRACK_TYPE_VIDEO)
video_effect = tmp->data;
else
g_assert (0);
}
fail_unless (GES_IS_EFFECT (audio_effect));
fail_unless (GES_IS_EFFECT (video_effect));
/* FIXME This is ridiculus, both effects should have the same priority (0) */
assert_equals_int (_PRIORITY (audio_effect), 0);
assert_equals_int (_PRIORITY (video_effect), 1);
assert_equals_int (GES_CONTAINER_HEIGHT (effect_clip), 2);
effect = ges_effect_new ("agingtv");
GST_DEBUG ("Adding effect to the effect clip %" GST_PTR_FORMAT, effect);
fail_unless (ges_container_add (GES_CONTAINER (effect_clip),
GES_TIMELINE_ELEMENT (effect)));
fail_unless (ges_track_element_get_track (GES_TRACK_ELEMENT (effect)) ==
track_video);
assert_equals_int (GES_CONTAINER_HEIGHT (effect_clip), 3);
effect1 = ges_effect_new ("audiopanorama");
GST_DEBUG ("Adding effect1 to the effect clip %" GST_PTR_FORMAT, effect1);
fail_unless (ges_container_add (GES_CONTAINER (effect_clip),
GES_TIMELINE_ELEMENT (effect1)));
fail_unless (ges_track_element_get_track (GES_TRACK_ELEMENT (effect1)) ==
track_audio);
fail_unless (ges_clip_set_top_effect_priority (GES_CLIP (effect_clip),
GES_BASE_EFFECT (effect1), 0));
assert_equals_int (_PRIORITY (effect), 3);
assert_equals_int (_PRIORITY (effect1), 0);
assert_equals_int (GES_CONTAINER_HEIGHT (effect_clip), 4);
fail_unless (ges_clip_set_top_effect_priority (GES_CLIP (effect_clip),
GES_BASE_EFFECT (effect1), 3));
assert_equals_int (_PRIORITY (effect), 2);
assert_equals_int (_PRIORITY (effect1), 3);
assert_equals_int (GES_CONTAINER_HEIGHT (effect_clip), 4);
effects = ges_clip_get_top_effects (GES_CLIP (effect_clip));
for (tmp = effects, i = 0; tmp; tmp = tmp->next, i++) {
gint priority = ges_clip_get_top_effect_position (GES_CLIP (effect_clip),
GES_BASE_EFFECT (tmp->data));
fail_unless (priority > effect_prio);
fail_unless (GES_IS_EFFECT (tmp->data));
effect_prio = priority;
gst_object_unref (tmp->data);
}
g_list_free (effects);
ges_layer_remove_clip (layer, (GESClip *) effect_clip);
gst_object_unref (timeline);
}
GST_END_TEST;
GST_START_TEST (test_effect_set_properties)
{
GESTimeline *timeline;
GESLayer *layer;
GESTrack *track_video;
GESEffectClip *effect_clip;
GESTrackElement *effect;
guint scratch_line, n_props, i;
gboolean color_aging;
GParamSpec **pspecs, *spec;
GValue val = { 0 };
GValue nval = { 0 };
ges_init ();
timeline = ges_timeline_new ();
layer = (GESLayer *) ges_simple_layer_new ();
track_video = GES_TRACK (ges_video_track_new ());
ges_timeline_add_track (timeline, track_video);
ges_timeline_add_layer (timeline, layer);
GST_DEBUG ("Create effect");
effect_clip = ges_effect_clip_new ("agingtv", NULL);
g_object_set (effect_clip, "duration", 25 * GST_SECOND, NULL);
ges_simple_layer_add_object ((GESSimpleLayer *) (layer),
(GESClip *) effect_clip, 0);
effect = GES_TRACK_ELEMENT (ges_effect_new ("agingtv"));
fail_unless (ges_container_add (GES_CONTAINER (effect_clip),
GES_TIMELINE_ELEMENT (effect)));
fail_unless (ges_track_element_get_track (GES_TRACK_ELEMENT (effect)) ==
track_video);
ges_track_element_set_child_properties (effect,
"GstAgingTV::scratch-lines", 17, "color-aging", FALSE, NULL);
ges_track_element_get_child_properties (effect,
"GstAgingTV::scratch-lines", &scratch_line,
"color-aging", &color_aging, NULL);
fail_unless (scratch_line == 17);
fail_unless (color_aging == FALSE);
pspecs = ges_track_element_list_children_properties (effect, &n_props);
fail_unless (n_props == 7);
spec = pspecs[0];
i = 1;
while (g_strcmp0 (spec->name, "scratch-lines")) {
spec = pspecs[i++];
}
g_value_init (&val, G_TYPE_UINT);
g_value_init (&nval, G_TYPE_UINT);
g_value_set_uint (&val, 10);
ges_track_element_set_child_property_by_pspec (effect, spec, &val);
ges_track_element_get_child_property_by_pspec (effect, spec, &nval);
fail_unless (g_value_get_uint (&nval) == 10);
for (i = 0; i < n_props; i++) {
g_param_spec_unref (pspecs[i]);
}
g_free (pspecs);
ges_layer_remove_clip (layer, (GESClip *) effect_clip);
gst_object_unref (timeline);
}
GST_END_TEST;
static void
effect_added_cb (GESClip * clip, GESBaseEffect * trop, gboolean * effect_added)
{
GST_DEBUG ("Effect added");
fail_unless (GES_IS_CLIP (clip));
fail_unless (GES_IS_EFFECT (trop));
*effect_added = TRUE;
}
void
deep_prop_changed_cb (GESTrackElement * track_element, GstElement * element,
GParamSpec * spec)
{
GST_DEBUG ("%s property changed", g_param_spec_get_name (spec));
fail_unless (GES_IS_TRACK_ELEMENT (track_element));
fail_unless (GST_IS_ELEMENT (element));
}
GST_START_TEST (test_clip_signals)
{
GESTimeline *timeline;
GESLayer *layer;
GESTrack *track_video;
GESEffectClip *effect_clip;
GESEffect *effect;
GValue val = { 0, };
gboolean effect_added = FALSE;
ges_init ();
timeline = ges_timeline_new ();
layer = (GESLayer *) ges_simple_layer_new ();
track_video = GES_TRACK (ges_video_track_new ());
ges_timeline_add_track (timeline, track_video);
ges_timeline_add_layer (timeline, layer);
GST_DEBUG ("Create effect");
effect_clip = ges_effect_clip_new ("agingtv", NULL);
g_signal_connect (effect_clip, "child-added", (GCallback) effect_added_cb,
&effect_added);
g_object_set (effect_clip, "duration", 25 * GST_SECOND, NULL);
ges_simple_layer_add_object ((GESSimpleLayer *) (layer),
(GESClip *) effect_clip, 0);
effect = ges_effect_new ("agingtv");
fail_unless (ges_container_add (GES_CONTAINER (effect_clip),
GES_TIMELINE_ELEMENT (effect)));
fail_unless (effect_added);
g_signal_handlers_disconnect_by_func (effect_clip, effect_added_cb,
&effect_added);
fail_unless (ges_track_element_get_track (GES_TRACK_ELEMENT (effect)) ==
track_video);
g_signal_connect (effect, "deep-notify", (GCallback) deep_prop_changed_cb,
effect);
ges_track_element_set_child_properties (GES_TRACK_ELEMENT (effect),
"GstAgingTV::scratch-lines", 17, NULL);
g_value_init (&val, G_TYPE_UINT);
ges_track_element_get_child_property (GES_TRACK_ELEMENT (effect),
"GstAgingTV::scratch-lines", &val);
fail_unless (G_VALUE_HOLDS_UINT (&val));
g_value_unset (&val);
ges_layer_remove_clip (layer, (GESClip *) effect_clip);
gst_object_unref (timeline);
}
GST_END_TEST;
static Suite *
ges_suite (void)
{
Suite *s = suite_create ("ges");
TCase *tc_chain = tcase_create ("effect");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_effect_basic);
tcase_add_test (tc_chain, test_add_effect_to_clip);
tcase_add_test (tc_chain, test_get_effects_from_tl);
tcase_add_test (tc_chain, test_effect_clip);
tcase_add_test (tc_chain, test_priorities_clip);
tcase_add_test (tc_chain, test_effect_set_properties);
tcase_add_test (tc_chain, test_clip_signals);
return s;
}
GST_CHECK_MAIN (ges);