gstreamer/tests/check/ges/overlays.c

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/* GStreamer Editing Services
* Copyright (C) 2010 Brandon Lewis <brandon.lewis@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., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <ges/ges.h>
#include <gst/check/gstcheck.h>
GST_START_TEST (test_overlay_basic)
{
GESTimelineTextOverlay *source;
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ges_init ();
source = ges_timeline_text_overlay_new ();
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fail_unless (source != NULL);
g_object_unref (source);
}
GST_END_TEST;
#define gnl_object_check(gnlobj, start, duration, mstart, mduration, priority, active) { \
guint64 pstart, pdur, pmstart, pmdur, pprio; \
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g_object_get (gnlobj, "start", &pstart, "duration", &pdur, \
"media-start", &pmstart, "media-duration", &pmdur, \
"priority", &pprio, \
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NULL); \
assert_equals_uint64 (pstart, start); \
assert_equals_uint64 (pdur, duration); \
assert_equals_uint64 (pmstart, mstart); \
assert_equals_uint64 (pmdur, mduration); \
assert_equals_int (pprio, priority); \
}
GST_START_TEST (test_overlay_properties)
{
GESTrack *track;
GESTrackObject *trackobject;
GESTimelineObject *object;
ges_init ();
track = ges_track_new (GES_TRACK_TYPE_VIDEO, GST_CAPS_ANY);
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fail_unless (track != NULL);
object = (GESTimelineObject *)
ges_timeline_text_overlay_new ();
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fail_unless (object != NULL);
/* Set some properties */
g_object_set (object, "start", (guint64) 42, "duration", (guint64) 51,
"in-point", (guint64) 12, NULL);
assert_equals_uint64 (GES_TIMELINE_OBJECT_START (object), 42);
assert_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (object), 51);
assert_equals_uint64 (GES_TIMELINE_OBJECT_INPOINT (object), 12);
trackobject = ges_timeline_object_create_track_object (object, track);
fail_unless (trackobject != NULL);
fail_unless (ges_track_object_set_track (trackobject, track));
/* Check that trackobject has the same properties */
assert_equals_uint64 (GES_TRACK_OBJECT_START (trackobject), 42);
assert_equals_uint64 (GES_TRACK_OBJECT_DURATION (trackobject), 51);
assert_equals_uint64 (GES_TRACK_OBJECT_INPOINT (trackobject), 12);
/* And let's also check that it propagated correctly to GNonLin */
gnl_object_check (ges_track_object_get_gnlobject (trackobject), 42, 51, 12,
51, 0, TRUE);
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/* Change more properties, see if they propagate */
g_object_set (object, "start", (guint64) 420, "duration", (guint64) 510,
"in-point", (guint64) 120, NULL);
assert_equals_uint64 (GES_TIMELINE_OBJECT_START (object), 420);
assert_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (object), 510);
assert_equals_uint64 (GES_TIMELINE_OBJECT_INPOINT (object), 120);
assert_equals_uint64 (GES_TRACK_OBJECT_START (trackobject), 420);
assert_equals_uint64 (GES_TRACK_OBJECT_DURATION (trackobject), 510);
assert_equals_uint64 (GES_TRACK_OBJECT_INPOINT (trackobject), 120);
/* And let's also check that it propagated correctly to GNonLin */
gnl_object_check (ges_track_object_get_gnlobject (trackobject), 420, 510, 120,
510, 0, TRUE);
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ges_timeline_object_release_track_object (object, trackobject);
g_object_unref (object);
}
GST_END_TEST;
GST_START_TEST (test_overlay_in_layer)
{
GESTimeline *timeline;
GESTimelineLayer *layer;
GESTrack *a, *v;
GESTrackObject *trobj;
GESTimelineTextOverlay *source;
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gchar *text;
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gint halign, valign;
guint32 color;
gdouble xpos;
gdouble ypos;
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ges_init ();
timeline = ges_timeline_new ();
layer = (GESTimelineLayer *) ges_simple_timeline_layer_new ();
a = ges_track_audio_raw_new ();
v = ges_track_video_raw_new ();
ges_timeline_add_track (timeline, a);
ges_timeline_add_track (timeline, v);
ges_timeline_add_layer (timeline, layer);
source = ges_timeline_text_overlay_new ();
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g_object_set (source, "duration", (guint64) GST_SECOND, NULL);
ges_simple_timeline_layer_add_object ((GESSimpleTimelineLayer *) layer,
(GESTimelineObject *) source, 0);
/* specifically test the text property */
g_object_set (source, "text", (gchar *) "some text", NULL);
g_object_get (source, "text", &text, NULL);
assert_equals_string ("some text", text);
g_free (text);
trobj =
ges_timeline_object_find_track_object (GES_TIMELINE_OBJECT (source), v,
G_TYPE_NONE);
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/* test the font-desc property */
g_object_set (source, "font-desc", (gchar *) "sans 72", NULL);
g_object_get (source, "font-desc", &text, NULL);
assert_equals_string ("sans 72", text);
g_free (text);
assert_equals_string ("sans 72",
ges_track_text_overlay_get_font_desc (GES_TRACK_TEXT_OVERLAY (trobj)));
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/* test halign and valign */
g_object_set (source, "halignment", (gint)
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GES_TEXT_HALIGN_LEFT, "valignment", (gint) GES_TEXT_VALIGN_TOP, NULL);
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g_object_get (source, "halignment", &halign, "valignment", &valign, NULL);
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assert_equals_int (halign, GES_TEXT_HALIGN_LEFT);
assert_equals_int (valign, GES_TEXT_VALIGN_TOP);
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halign =
ges_track_text_overlay_get_halignment (GES_TRACK_TEXT_OVERLAY (trobj));
valign =
ges_track_text_overlay_get_valignment (GES_TRACK_TEXT_OVERLAY (trobj));
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assert_equals_int (halign, GES_TEXT_HALIGN_LEFT);
assert_equals_int (valign, GES_TEXT_VALIGN_TOP);
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/* test color */
g_object_set (source, "color", (gint) 2147483647, NULL);
g_object_get (source, "color", &color, NULL);
assert_equals_int (color, 2147483647);
color = ges_track_text_overlay_get_color (GES_TRACK_TEXT_OVERLAY (trobj));
assert_equals_int (color, 2147483647);
/* test xpos */
g_object_set (source, "xpos", (gdouble) 0.5, NULL);
g_object_get (source, "xpos", &xpos, NULL);
assert_equals_int (xpos, 0.5);
xpos = ges_track_text_overlay_get_xpos (GES_TRACK_TEXT_OVERLAY (trobj));
assert_equals_int (xpos, 0.5);
/* test ypos */
g_object_set (source, "ypos", (gdouble) 0.33, NULL);
g_object_get (source, "ypos", &ypos, NULL);
assert_equals_int (ypos, 0.33);
ypos = ges_track_text_overlay_get_ypos (GES_TRACK_TEXT_OVERLAY (trobj));
assert_equals_int (ypos, 0.33);
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GST_DEBUG ("removing the source");
ges_timeline_layer_remove_object (layer, (GESTimelineObject *) source);
GST_DEBUG ("removing the layer");
g_object_unref (trobj);
g_object_unref (timeline);
}
GST_END_TEST;
static Suite *
ges_suite (void)
{
Suite *s = suite_create ("ges-overlays");
TCase *tc_chain = tcase_create ("overlays");
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suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_overlay_basic);
tcase_add_test (tc_chain, test_overlay_properties);
tcase_add_test (tc_chain, test_overlay_in_layer);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = ges_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}