gstreamer/tests/sched/dynamic-pipeline.c
Wim Taymans 9f06376bab docs/design/part-events.txt: Small update.
Original commit message from CVS:
* docs/design/part-events.txt:
Small update.

* gst/base/gstbasesink.c: (gst_base_sink_handle_object),
(gst_base_sink_do_sync), (gst_base_sink_activate_push),
(gst_base_sink_activate_pull):
Some more comments.

* gst/elements/gstfakesrc.c: (gst_fake_src_class_init),
(gst_fake_src_create):
Fix handoff marshall.

* gst/elements/gstidentity.c: (gst_identity_class_init),
(gst_identity_transform_ip):
We're a real inplace element.

* gst/gstbus.c: (gst_bus_post):
Added some comments.

* tests/lat.c: (fakesrc), (fakesink), (simple), (queue), (main):
* tests/muxing/case1.c: (main):
* tests/sched/dynamic-pipeline.c: (main):
* tests/sched/interrupt1.c: (main):
* tests/sched/interrupt2.c: (main):
* tests/sched/interrupt3.c: (main):
* tests/sched/runxml.c: (main):
* tests/sched/sched-stress.c: (main):
* tests/seeking/seeking1.c: (event_received), (main):
* tests/threadstate/threadstate2.c: (bus_handler), (timeout_func),
(main):
* tests/threadstate/threadstate3.c: (main):
* tests/threadstate/threadstate4.c: (main):
* tests/threadstate/threadstate5.c: (main):
Fix the tests.
2005-07-22 11:47:10 +00:00

64 lines
2 KiB
C

#include <gst/gst.h>
/* This test will fail because it tries to allocate two cothread_context's in
* one thread. This will cause a segfault. This is a problem with gstreamer's
* cothreading that is fixed in the newer cothreads package.
*/
int
main (int argc, char *argv[])
{
GstElement *fakesrc, *fakesink1, *fakesink2, *pipe1, *pipe2;
gst_init (&argc, &argv);
if (argc != 1) {
g_print ("usage: %s\n", argv[0]);
exit (-1);
}
fakesrc = gst_element_factory_make ("fakesrc", "fakesrc");
fakesink1 = gst_element_factory_make ("fakesink", "fakesink1");
fakesink2 = gst_element_factory_make ("fakesink", "fakesink2");
/* a crucial part of this test (and one that the old cothreads fails on) is
having two active pipelines in the same thread. */
pipe1 = gst_pipeline_new ("pipe1");
pipe2 = gst_pipeline_new ("pipe2");
/* make the first pipeline */
gst_bin_add (GST_BIN (pipe1), fakesrc);
gst_bin_add (GST_BIN (pipe1), fakesink1);
gst_element_link_pads (fakesrc, "src", fakesink1, "sink");
/* initialize cothreads */
gst_element_set_state (pipe1, GST_STATE_PLAYING);
gst_element_set_state (pipe1, GST_STATE_READY);
/* destroy the fakesink, but keep fakesrc (its state is GST_STATE_READY) */
gst_element_unlink_pads (fakesrc, "src", fakesink1, "sink");
gst_object_ref (fakesrc);
gst_bin_remove (GST_BIN (pipe1), fakesrc);
g_usleep (2 * G_USEC_PER_SEC);
gst_bin_remove (GST_BIN (pipe1), fakesink1);
gst_object_unref (pipe1);
/* make a new pipeline */
gst_bin_add (GST_BIN (pipe2), fakesink2);
/* don't change the new pipeline's state, it should change on the bin_add */
gst_bin_add (GST_BIN (pipe2), fakesrc);
gst_element_link_pads (fakesrc, "src", fakesink2, "sink");
/* show the pipeline state */
gst_xml_write_file (GST_ELEMENT (pipe2), stdout);
/* try to iterate the pipeline */
gst_element_set_state (pipe2, GST_STATE_PLAYING);
g_usleep (2 * G_USEC_PER_SEC);
gst_element_set_state (pipe2, GST_STATE_NULL);
return 0;
}