mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-28 20:51:13 +00:00
007cff6d75
Original commit message from CVS: * docs/design/part-MT-refcounting.txt: * docs/design/part-clocks.txt: * docs/design/part-gstelement.txt: * docs/design/part-gstobject.txt: * docs/design/part-standards.txt: * gst/gstbin.c: (gst_bin_add_func), (gst_bin_add), (gst_bin_remove_func), (gst_bin_remove): * gst/gstbin.h: * gst/gstbuffer.c: * gst/gstcaps.h: * testsuite/clock/clock1.c: (main): * testsuite/clock/clock2.c: (gst_clock_debug), (element_wait), (main): * testsuite/dlopen/loadgst.c: (do_test): * testsuite/refcounting/bin.c: (add_remove_test1), (add_remove_test2), (main): * testsuite/refcounting/element.c: (main): * testsuite/refcounting/element_pad.c: (main): * testsuite/refcounting/pad.c: (main): * tools/gst-launch.c: (sigint_handler_sighandler): * tools/gst-typefind.c: (main): Doc updates. Added doc about clock. removed gst_bin_iterate_recurse_up(), marked methods for removal. Fix more testsuites.
69 lines
1.7 KiB
C
69 lines
1.7 KiB
C
/*
|
|
* testsuite program to test clock behaviour
|
|
*
|
|
* creates a fakesrc ! identity ! fakesink pipeline
|
|
* registers a callback on fakesrc and one on fakesink
|
|
* also register a normal GLib timeout which should not be reached
|
|
*/
|
|
|
|
#include <gst/gst.h>
|
|
|
|
void
|
|
gst_clock_debug (GstClock * clock, GstElement * fakesink)
|
|
{
|
|
GstClockTime time;
|
|
|
|
time = gst_clock_get_time (clock);
|
|
|
|
g_print ("Clock info: time %" G_GUINT64_FORMAT " Element %" GST_TIME_FORMAT
|
|
"\n", time, GST_TIME_ARGS (time - fakesink->base_time));
|
|
}
|
|
|
|
static void
|
|
element_wait (GstElement * element, GstClockTime time)
|
|
{
|
|
GstClockID id;
|
|
|
|
id = gst_clock_new_single_shot_id (clock, time + element->base_time);
|
|
gst_clock_id_wait (id, NULL);
|
|
gst_clock_id_unref (id);
|
|
}
|
|
|
|
int
|
|
main (int argc, char *argv[])
|
|
{
|
|
GstClock *clock = NULL;
|
|
GstElement *pipeline, *fakesrc, *fakesink;
|
|
|
|
gst_init (&argc, &argv);
|
|
|
|
clock = gst_system_clock_obtain ();
|
|
g_assert (clock != NULL);
|
|
|
|
/* we check the time on an element */
|
|
fakesrc = gst_element_factory_make ("fakesrc", NULL);
|
|
g_assert (fakesrc);
|
|
fakesink = gst_element_factory_make ("fakesink", NULL);
|
|
g_assert (fakesink);
|
|
pipeline = gst_element_factory_make ("pipeline", NULL);
|
|
g_assert (pipeline);
|
|
gst_bin_add_many (GST_BIN (pipeline), fakesink, fakesrc, NULL);
|
|
gst_element_link (fakesrc, fakesink);
|
|
gst_element_set_state (pipeline, GST_STATE_PLAYING);
|
|
|
|
gst_clock_debug (clock, fakesink);
|
|
g_usleep (G_USEC_PER_SEC);
|
|
gst_clock_debug (clock, fakesink);
|
|
|
|
element_wait (fakesink, 2 * GST_SECOND);
|
|
gst_clock_debug (clock, fakesink);
|
|
|
|
element_wait (fakesink, 5 * GST_SECOND);
|
|
gst_clock_debug (clock, fakesink);
|
|
|
|
g_usleep (G_USEC_PER_SEC);
|
|
gst_clock_debug (clock, fakesink);
|
|
|
|
/* success */
|
|
return 0;
|
|
}
|