mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-26 18:20:44 +00:00
05c2afa7f9
Original commit message from CVS: * gst/gstbin.c: (gst_bin_iterate_func), (gst_bin_iterate): don't * gst/schedulers/entryscheduler.c: (safe_cothread_switch), (safe_cothread_destroy), (gst_entry_scheduler_remove_all_cothreads), (gst_entry_scheduler_reset), (_remove_cothread), (gst_entry_scheduler_state_transition): hold off cothread destruction if we're not in main cothread * configure.ac: * testsuite/Makefile.am: add new test dir * testsuite/schedulers/.cvsignore: * testsuite/schedulers/Makefile.am: add tests * testsuite/schedulers/relink.c: (cb_handoff), (main): check relinking and adding/removing elements from a running pipeline * testsuite/schedulers/unlink.c: (cb_handoff), (main): check unlinking in a running pipeline * testsuite/schedulers/unref.c: (cb_handoff), (main): check unreffing a running pipeline * testsuite/schedulers/useless_iteration.c: (main): check iterating a pipeline that contains running threads works
64 lines
1.9 KiB
C
64 lines
1.9 KiB
C
/* GStreamer
|
|
* Copyright (C) 2004 Benjamin Otte <in7y118@public.uni-hamburg.de>
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public
|
|
* License along with this library; if not, write to the Free
|
|
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*/
|
|
|
|
#include <gst/gst.h>
|
|
|
|
static void
|
|
cb_handoff (GstElement * element, GstBuffer * buffer, GstPad * pad,
|
|
gpointer unused)
|
|
{
|
|
if (GST_PAD_PEER (pad)) {
|
|
g_print ("unlinking...\n");
|
|
gst_pad_unlink (pad, GST_PAD_PEER (pad));
|
|
}
|
|
}
|
|
|
|
gint
|
|
main (gint argc, gchar ** argv)
|
|
{
|
|
GstElement *pipeline, *src, *sink;
|
|
|
|
gst_init (&argc, &argv);
|
|
|
|
g_print ("setting up...\n");
|
|
/* setup pipeline */
|
|
pipeline = gst_element_factory_make ("pipeline", NULL);
|
|
g_assert (pipeline);
|
|
src = gst_element_factory_make ("fakesrc", NULL);
|
|
g_assert (src);
|
|
sink = gst_element_factory_make ("fakesink", NULL);
|
|
g_assert (sink);
|
|
gst_bin_add_many (GST_BIN (pipeline), src, sink, NULL);
|
|
gst_element_link (src, sink);
|
|
/* setup special stuff */
|
|
g_object_set (ELEMENT, "signal-handoffs", TRUE, NULL);
|
|
g_signal_connect (ELEMENT, "handoff", (GCallback) cb_handoff, NULL);
|
|
|
|
/* run pipeline */
|
|
g_print ("running...\n");
|
|
if (gst_element_set_state (pipeline, GST_STATE_PLAYING) != GST_STATE_SUCCESS)
|
|
g_assert_not_reached ();
|
|
while (gst_bin_iterate (GST_BIN (pipeline)));
|
|
|
|
g_print ("cleaning up...\n");
|
|
gst_object_unref (GST_OBJECT (pipeline));
|
|
pipeline = NULL;
|
|
|
|
g_print ("done.\n");
|
|
return 0;
|
|
}
|