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83 lines
2 KiB
C
83 lines
2 KiB
C
/*
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* test for setting and getting of object properties
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* creates a fakesrc
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* sets silent (boolean), name (string), and sizemin (int)
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* then retrieves the set values and compares
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* thomas@apestaart.org
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* originally written for 0.4.0
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*/
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#include <string.h>
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#include <gst/gst.h>
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GstElement *
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element_create (char *name, char *element)
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/*
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* create the element
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* print an error if it can't be created
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* return NULL if it couldn't be created
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* return element if it did work
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*/
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{
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GstElement *el = NULL;
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el = (GstElement *) gst_element_factory_make (element, name);
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if (el == NULL) {
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fprintf (stderr, "Could not create element %s (%s) !\n", name, element);
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return NULL;
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} else
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return el;
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}
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int
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main (int argc, char *argv[])
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{
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GstElement *src;
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gint retval = 0;
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gboolean silent_set, silent_get;
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gint sizemin_set, sizemin_get;
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gchar *name_set, *name_get;
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/* init */
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gst_init (&argc, &argv);
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/* create */
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g_print ("Creating element\n");
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if (!(src = element_create ("src", "fakesrc")))
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return 1;
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/* set */
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silent_set = TRUE;
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sizemin_set = 1;
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name_set = g_strdup_printf ("test");
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gst_element_set (src,
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"name", name_set, "sizemin", sizemin_set, "silent", silent_set, NULL);
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/* get */
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gst_element_get (src,
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"name", &name_get, "sizemin", &sizemin_get, "silent", &silent_get, NULL);
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/* compare */
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if (sizemin_set != sizemin_get) {
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g_print ("sizemin: set value %d differs from returned value %d\n",
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sizemin_set, sizemin_get);
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retval = 1;
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} else
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g_print ("name: set right\n");
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if (silent_set != silent_get) {
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g_print ("silent: set value %s differs from returned value %s\n",
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silent_set ? "TRUE" : "FALSE", silent_get ? "TRUE" : "FALSE");
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retval = 1;
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} else
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g_print ("silent: set right\n");
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if (strcmp (name_set, name_get) != 0) {
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g_print ("name: set value %s differs from returned value %s\n",
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name_set, name_get);
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retval = 1;
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} else
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g_print ("name: set right\n");
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return retval;
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}
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