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e82e7b604a
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.
82 lines
2.6 KiB
C
82 lines
2.6 KiB
C
/*
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* Copyright (C) 2004 Benjamin Otte <in7y118@public.uni-hamburg.de>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this library; if not, write to the Free
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* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <gst/gst.h>
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#include <string.h>
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#include "caps.h"
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static void
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check_caps (const gchar * eins, const gchar * zwei)
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{
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GstCaps *one, *two, *test, *test2, *test3, *test4;
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one = gst_caps_from_string (eins);
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two = gst_caps_from_string (zwei);
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g_print (" A = %u\n", strlen (eins));
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g_print (" B = %u\n", strlen (zwei));
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test = gst_caps_intersect (one, two);
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if (gst_caps_is_equal (one, two)) {
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g_print (" EQUAL\n\n");
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g_assert (gst_caps_is_equal (one, test));
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g_assert (gst_caps_is_equal (two, test));
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} else if (!gst_caps_is_any (one) || gst_caps_is_empty (two)) {
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test2 = gst_caps_subtract (one, test);
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g_print (" A - B = %u\n", strlen (gst_caps_to_string (test2)));
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/* test2 = one - (one A two) = one - two */
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test3 = gst_caps_intersect (test2, two);
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g_print (" empty = %s\n", gst_caps_to_string (test3));
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g_assert (gst_caps_is_empty (test3));
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gst_caps_unref (test3);
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test3 = gst_caps_union (test2, two);
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g_print (" A + B = %u\n", strlen (gst_caps_to_string (test3)));
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/* test3 = one - two + two = one + two */
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g_print (" A + B = %s\n", gst_caps_to_string (gst_caps_subtract (one,
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test3)));
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g_assert (gst_caps_is_subset (one, test3));
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test4 = gst_caps_union (one, two);
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g_assert (gst_caps_is_equal (test3, test4));
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g_print (" NOT EQUAL\n\n");
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gst_caps_unref (test2);
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gst_caps_unref (test3);
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gst_caps_unref (test4);
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} else {
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g_print (" ANY CAPS\n\n");
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}
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gst_caps_unref (test);
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gst_caps_unref (two);
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gst_caps_unref (one);
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}
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gint
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main (gint argc, gchar ** argv)
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{
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guint i, j;
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gst_init (&argc, &argv);
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for (i = 0; i < G_N_ELEMENTS (caps_list); i++) {
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for (j = 0; j < G_N_ELEMENTS (caps_list); j++) {
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g_print ("%u - %u\n", i, j);
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check_caps (caps_list[i], caps_list[j]);
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}
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}
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return 0;
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}
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