gstreamer/tests/autoplug.c
Wim Taymans b38d9a945b A rather large patch:
Original commit message from CVS:
A rather large patch:
- changed the API for the padtemplates:
- remove the factories (array of pointers) for the padtemplates,
properties and caps. The static array was a nice idea but converting
all the property values to a gpointer was not a good idea.
float properties were not possible, and casting a gint to a pointer
is not very portable. The new API just uses the _padtemplate_new,
_caps_new and _props_new functions to create the templates.
This has the added benefit that the API is now uniform for static
and dynamic templates and that the code can be made cleaner.
- lots of cleanups in the way the capabilities are constructed (va_list)
- lots of updates for all the plugins (new API)
- docs updates (new API)
- removed the videoraw docs.
2001-04-14 18:56:37 +00:00

45 lines
1.2 KiB
C

#include <gst/gst.h>
static void
new_object_added (GstAutoplug *autoplug, GstObject *object)
{
g_print ("added new object \"%s\"\n", gst_object_get_name (object));
}
int
main (int argc, char *argv[])
{
GstElement *element;
GstElement *videosink, *osssink;
GstAutoplug *autoplugger;
GList *testcaps;
gst_init(&argc,&argv);
osssink = gst_elementfactory_make ("osssink", "osssink");
g_assert (osssink != NULL);
videosink = gst_elementfactory_make ("videosink", "videosink");
g_assert (videosink != NULL);
testcaps = g_list_append (NULL,
gst_caps_new ("test_caps",
"video/mpeg",
gst_props_new (
"mpegversion", GST_PROPS_INT (1),
"systemstream", GST_PROPS_BOOLEAN (TRUE),
NULL)));
autoplugger = gst_autoplugfactory_make ("static");
gtk_signal_connect (GTK_OBJECT (autoplugger), "new_object", new_object_added, NULL);
element = gst_autoplug_to_caps (autoplugger, testcaps,
gst_pad_get_caps (gst_element_get_pad (osssink, "sink")),
gst_pad_get_caps (gst_element_get_pad (videosink, "sink")),
NULL);
g_assert (element != NULL);
xmlDocDump (stdout, gst_xml_write (element));
exit (0);
}