mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-09-25 05:20:31 +00:00
d262bea863
Original commit message from CVS: summary: fix xml in gstreamer 1) make clear distinction between loading xml that actually creates objects and loading xml that just synchronizes properties with objects. moved most of gst_element_restore_thyself functionality to gst_xml_make_element. this new function name can change if it sucks. 2) many various fixes. createxml and runxml work now. 3) doc updates. 4) GstSignalObject is stil broken. i have no idea what it's supposed to do.
56 lines
1.2 KiB
C
56 lines
1.2 KiB
C
#include <string.h>
|
|
#include <stdlib.h>
|
|
#include <gst/gst.h>
|
|
|
|
gboolean playing;
|
|
|
|
static void
|
|
xml_loaded (GstXML *xml, GstObject *object, xmlNodePtr self, gpointer data)
|
|
{
|
|
xmlNodePtr children = self->xmlChildrenNode;
|
|
|
|
while (children) {
|
|
if (!strcmp (children->name, "comment")) {
|
|
xmlNodePtr nodes = children->xmlChildrenNode;
|
|
|
|
while (nodes) {
|
|
if (!strcmp (nodes->name, "text")) {
|
|
gchar *name = g_strdup (xmlNodeGetContent (nodes));
|
|
g_print ("object %s loaded with comment '%s'\n",
|
|
gst_object_get_name (object), name);
|
|
}
|
|
nodes = nodes->next;
|
|
}
|
|
}
|
|
children = children->next;
|
|
}
|
|
}
|
|
|
|
int main(int argc,char *argv[])
|
|
{
|
|
GstXML *xml;
|
|
GstElement *pipeline;
|
|
gboolean ret;
|
|
|
|
gst_init(&argc,&argv);
|
|
|
|
xml = gst_xml_new ();
|
|
|
|
// g_signal_connect (G_OBJECT (xml), "object_loaded",
|
|
// G_CALLBACK (xml_loaded), xml);
|
|
|
|
ret = gst_xml_parse_file(xml, "xmlTest.gst", NULL);
|
|
g_assert (ret == TRUE);
|
|
|
|
pipeline = gst_xml_get_element(xml, "pipeline");
|
|
g_assert (pipeline != NULL);
|
|
|
|
gst_element_set_state(pipeline, GST_STATE_PLAYING);
|
|
|
|
while (gst_bin_iterate(GST_BIN(pipeline)));
|
|
|
|
gst_element_set_state(pipeline, GST_STATE_NULL);
|
|
|
|
exit(0);
|
|
}
|
|
|