gstreamer/tests/threadstate/threadstate1.c

#include <stdlib.h>
#include <gst/gst.h>

/* this pipeline is:
 * { fakesrc ! fakesink }
 */


int main(int argc,char *argv[])
{
  GstElement *fakesrc, *fakesink;
  GstElement *thread;
  gint x;

  gst_init(&argc,&argv);

  thread = gst_thread_new("thread");
  g_assert(thread != 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, fakesink, NULL);
  gst_element_link (fakesrc, fakesink);

  for (x = 0 ; x < 10 ; x++){
    g_print("playing %d\n", x);
    gst_element_set_state(GST_ELEMENT(thread), GST_STATE_PLAYING);
    g_usleep (G_USEC_PER_SEC);

    g_print("pausing %d\n", x);
    gst_element_set_state(GST_ELEMENT(thread), GST_STATE_PAUSED);
    g_usleep (G_USEC_PER_SEC);
  }

  exit(0);
}