gstreamer/test/record.c
Wim Taymans 51cbf22624 This is a megapatch with the following changes:
Original commit message from CVS:
This is a megapatch with the following changes:

- moved the gchar *name to GstObject, removed the ones in GstElement and
GstPad.
- moved the parent handling completely into GstObject. This cause *all* of
the plugins to fail (except those that used gst_pad_get_parent)
- rearanged the XML save handling.
- GstObject now has a class function save/restore_thyself.
- GstObject has a generic method gst_object_save_thyself, this makes it
possible to fire a signal wehever a new object is loaded. This is needed
so we can add XML save hooks.
- GstXML API has changed slightly. You now have to create a GstXML object
first before you can actually load something. This makes it possible to
attach a signal to GstXML whenever an object is loaded. I'm not sure we
will keep this interface.
- GstObject can now print the path_string without knowing about the GstPad and
GstElement types.
- Added gst_bin_get_by_name_recurse_up to lookup an element in the current
element hierarchy.
- added XML namespaces to the saved pipelines the namespace is:
http://gstreamer.net/gst-core/1.0/
namespaces are needed to distinguish user generated XML from the core XML.

Note that the plugins still contain a macro GST_OBJECT_PARENT that will be
replaced with gst_pad_get_parent shortly.
2001-01-29 00:06:02 +00:00

41 lines
1.1 KiB
C

#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <glib.h>
#include <gst/gst.h>
int main(int argc,char *argv[]) {
int fd;
GstElement *pipeline, *audiosrc, *fdsink;
GstElementFactory *audiosrcfactory, *fdsinkfactory;
GList *padlist;
gst_init(&argc,&argv);
pipeline = GST_ELEMENT(gst_pipeline_new("pipeline"));
audiosrcfactory = gst_elementfactory_find("audiosrc");
audiosrc = gst_elementfactory_create(audiosrcfactory,"audiosrc");
fd = open(argv[1],O_CREAT|O_RDWR);
fdsinkfactory = gst_elementfactory_find("fdsink");
fdsink = gst_elementfactory_create(fdsinkfactory,"fdsink");
gtk_object_set(GTK_OBJECT(fdsink),"fd",fd,NULL);
/* add objects to the main pipeline */
gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(audiosrc));
gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(fdsink));
/* connect src to sink */
gst_pad_connect(gst_element_get_pad(audiosrc,"src"),
gst_element_get_pad(fdsink,"sink"));
g_print("\nok, runnable, hitting 'play'...\n");
gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
while(1) {
gst_bin_iterate(GST_BIN(pipeline));
}
}