gstreamer/testsuite/caps/sets.c
Wim Taymans e82e7b604a Fix _pad_get_direction wrt ghostpads.
Original commit message from CVS:
* gst/gstpad.c: (gst_pad_get_direction),
(_gst_pad_default_fixate_foreach), (gst_pad_collectv),
(gst_pad_collect_valist):
* testsuite/bins/interface.c: (main):
* testsuite/caps/audioscale.c: (test_caps):
* testsuite/caps/caps.c: (test1), (test2), (test3):
* testsuite/caps/deserialize.c: (main):
* testsuite/caps/enumcaps.c: (main):
* testsuite/caps/filtercaps.c: (main):
* testsuite/caps/intersect2.c: (main):
* testsuite/caps/random.c: (main):
* testsuite/caps/renegotiate.c: (my_fixate), (main):
* testsuite/caps/sets.c: (check_caps):
* testsuite/caps/simplify.c: (check_caps), (main):
* testsuite/caps/subtract.c: (check_caps):
Fix _pad_get_direction wrt ghostpads.
Fix caps testsuite.
2005-03-09 17:28:52 +00:00

81 lines
2.6 KiB
C

/*
* Copyright (C) 2004 Benjamin Otte <in7y118@public.uni-hamburg.de>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <gst/gst.h>
#include <string.h>
#include "caps.h"
static void
check_caps (const gchar * eins, const gchar * zwei)
{
GstCaps *one, *two, *test, *test2, *test3, *test4;
one = gst_caps_from_string (eins);
two = gst_caps_from_string (zwei);
g_print (" A = %u\n", strlen (eins));
g_print (" B = %u\n", strlen (zwei));
test = gst_caps_intersect (one, two);
if (gst_caps_is_equal (one, two)) {
g_print (" EQUAL\n\n");
g_assert (gst_caps_is_equal (one, test));
g_assert (gst_caps_is_equal (two, test));
} else if (!gst_caps_is_any (one) || gst_caps_is_empty (two)) {
test2 = gst_caps_subtract (one, test);
g_print (" A - B = %u\n", strlen (gst_caps_to_string (test2)));
/* test2 = one - (one A two) = one - two */
test3 = gst_caps_intersect (test2, two);
g_print (" empty = %s\n", gst_caps_to_string (test3));
g_assert (gst_caps_is_empty (test3));
gst_caps_unref (test3);
test3 = gst_caps_union (test2, two);
g_print (" A + B = %u\n", strlen (gst_caps_to_string (test3)));
/* test3 = one - two + two = one + two */
g_print (" A + B = %s\n", gst_caps_to_string (gst_caps_subtract (one,
test3)));
g_assert (gst_caps_is_subset (one, test3));
test4 = gst_caps_union (one, two);
g_assert (gst_caps_is_equal (test3, test4));
g_print (" NOT EQUAL\n\n");
gst_caps_unref (test2);
gst_caps_unref (test3);
gst_caps_unref (test4);
} else {
g_print (" ANY CAPS\n\n");
}
gst_caps_unref (test);
gst_caps_unref (two);
gst_caps_unref (one);
}
gint
main (gint argc, gchar ** argv)
{
guint i, j;
gst_init (&argc, &argv);
for (i = 0; i < G_N_ELEMENTS (caps_list); i++) {
for (j = 0; j < G_N_ELEMENTS (caps_list); j++) {
g_print ("%u - %u\n", i, j);
check_caps (caps_list[i], caps_list[j]);
}
}
return 0;
}