mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-20 23:36:38 +00:00
52 lines
1.3 KiB
C
52 lines
1.3 KiB
C
#include <stdlib.h>
|
|
#include <gst/gst.h>
|
|
|
|
/* this pipeline is:
|
|
* { fakesrc ! { queue ! fakesink } }
|
|
*/
|
|
|
|
int
|
|
main (int argc, char *argv[])
|
|
{
|
|
GstElement *fakesrc, *fakesink;
|
|
GstElement *thread, *thread2;
|
|
GstElement *queue;
|
|
gint x;
|
|
|
|
gst_init (&argc, &argv);
|
|
|
|
thread = gst_thread_new ("thread");
|
|
g_assert (thread != NULL);
|
|
|
|
thread2 = gst_thread_new ("thread");
|
|
g_assert (thread2 != NULL);
|
|
|
|
queue = gst_element_factory_make ("queue", "the_queue");
|
|
g_assert (queue != NULL);
|
|
|
|
fakesrc = gst_element_factory_make ("fakesrc", "fake_source");
|
|
g_assert (fakesrc != NULL);
|
|
|
|
fakesink = gst_element_factory_make ("fakesink", "fake_sink");
|
|
g_assert (fakesink != NULL);
|
|
|
|
gst_bin_add_many (GST_BIN (thread), fakesrc, thread2, NULL);
|
|
gst_bin_add_many (GST_BIN (thread2), queue, fakesink, NULL);
|
|
|
|
gst_element_add_ghost_pad (thread2, gst_element_get_pad (queue, "sink"),
|
|
"sink");
|
|
gst_element_link_many (queue, fakesink, NULL);
|
|
gst_element_link_many (fakesrc, thread2, NULL);
|
|
|
|
for (x = 0; x < 10; x++) {
|
|
g_print ("playing %d\n", x);
|
|
gst_element_set_state (thread, GST_STATE_PLAYING);
|
|
g_usleep (G_USEC_PER_SEC);
|
|
|
|
g_print ("nulling %d\n", x);
|
|
gst_element_set_state (thread, GST_STATE_NULL);
|
|
g_usleep (G_USEC_PER_SEC);
|
|
}
|
|
|
|
exit (0);
|
|
}
|