mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-12 19:36:38 +00:00
f8e79bdf86
Original commit message from CVS: 2005-06-28 Andy Wingo <wingo@pobox.com> * *.c: Don't cast to GST_OBJECT when reffing or unreffing. Large source-munging commit!!!
71 lines
1.5 KiB
C
71 lines
1.5 KiB
C
/*
|
|
* this tests that get-based pads don't push.
|
|
*/
|
|
|
|
#include <gst/gst.h>
|
|
|
|
typedef struct _GstTestSrc
|
|
{
|
|
GstElement parent;
|
|
GstPad *srcpad;
|
|
} GstTestSrc;
|
|
|
|
typedef GstElementClass GstTestSrcClass;
|
|
|
|
static void
|
|
gst_test_src_class_init (GstTestSrcClass * klass)
|
|
{
|
|
}
|
|
static void
|
|
gst_test_src_base_init (gpointer klass)
|
|
{
|
|
}
|
|
|
|
static GstData *
|
|
gst_test_src_get (GstPad * pad)
|
|
{
|
|
GstEvent *event;
|
|
|
|
event = gst_event_new (GST_EVENT_INTERRUPT);
|
|
gst_event_ref (event);
|
|
gst_pad_push (pad, GST_DATA (event));
|
|
|
|
return GST_DATA (event);
|
|
}
|
|
|
|
static void
|
|
gst_test_src_init (GstTestSrc * src)
|
|
{
|
|
src->srcpad = gst_pad_new ("src", GST_PAD_SRC);
|
|
gst_pad_set_get_function (src->srcpad, gst_test_src_get);
|
|
gst_element_add_pad (GST_ELEMENT (src), src->srcpad);
|
|
}
|
|
|
|
GST_BOILERPLATE (GstTestSrc, gst_test_src, GstElement, GST_TYPE_ELEMENT);
|
|
|
|
int
|
|
main (int argc, char *argv[])
|
|
{
|
|
GstElement *pipeline, *testsrc, *fakesink;
|
|
gint n;
|
|
|
|
gst_init (&argc, &argv);
|
|
|
|
pipeline = gst_pipeline_new ("p");
|
|
testsrc = g_object_new (gst_test_src_get_type (), NULL);
|
|
gst_object_set_name (GST_OBJECT (testsrc), "src");
|
|
fakesink = gst_element_factory_make ("fakesink", "sink");
|
|
gst_bin_add_many (GST_BIN (pipeline), testsrc, fakesink, NULL);
|
|
gst_element_link (testsrc, fakesink);
|
|
gst_element_set_state (pipeline, GST_STATE_PLAYING);
|
|
|
|
for (n = 0; n < 100; n++) {
|
|
if (!gst_bin_iterate (GST_BIN (pipeline)))
|
|
break;
|
|
}
|
|
|
|
gst_element_set_state (pipeline, GST_STATE_NULL);
|
|
gst_object_unref (pipeline);
|
|
|
|
return 0;
|
|
}
|