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95 lines
2.4 KiB
C
95 lines
2.4 KiB
C
/* GStreamer test
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* (c) 2004 Ronald Bultje <rbultje@ronald.bitfreak.net>
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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 Library 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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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <gst/gst.h>
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typedef enum
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{
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TEST_YES,
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TEST_NO
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}
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TestBool;
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#define TEST_BOOL_TYPE (test_bool_get_type ())
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GType
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test_bool_get_type (void)
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{
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static GType etype = 0;
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if (etype == 0) {
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static const GEnumValue values[] = {
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{TEST_YES, "TEST_YES", "yes"},
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{TEST_NO, "TEST_NO", "no"},
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{0, NULL, NULL}
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};
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etype = g_enum_register_static ("TestBool", values);
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}
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return etype;
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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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gchar *str;
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GstCaps *caps, *res_caps;
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GstStructure *strc;
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GValue value = { 0 };
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TestBool yes, no;
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/* register multichannel type */
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gst_init (&argc, &argv);
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test_bool_get_type ();
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/* test some caps */
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caps = gst_caps_new_simple ("application/x-gst-test", NULL);
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str = gst_caps_to_string (caps);
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g_assert (str);
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g_free (str);
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/* set enums in list */
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strc = gst_caps_get_structure (caps, 0);
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g_value_init (&value, TEST_BOOL_TYPE);
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g_value_set_enum (&value, TEST_YES);
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gst_structure_set_value (strc, "yes", &value);
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g_value_set_enum (&value, TEST_NO);
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gst_structure_set_value (strc, "no", &value);
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g_value_unset (&value);
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/* test to-/from-string conversions for enums */
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str = gst_caps_to_string (caps);
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g_assert (str);
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res_caps = gst_caps_from_string (str);
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g_free (str);
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/* see if all worked */
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strc = gst_caps_get_structure (res_caps, 0);
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yes = g_value_get_enum (gst_structure_get_value (strc, "yes"));
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no = g_value_get_enum (gst_structure_get_value (strc, "no"));
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g_assert (yes == TEST_YES && no == TEST_NO);
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gst_caps_free (caps);
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gst_caps_free (res_caps);
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/* yes */
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return 0;
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}
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