1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
#include <gst/gst.h>
int
main (int argc, char *argv[])
{
GstElement *pipeline, *thread, *queue, *src, *adder, *sink;
GstPad *sinkpad;
gst_init (&argc, &argv);
free (malloc (8)); /* -lefence */
pipeline = gst_pipeline_new ("pipeline");
src = gst_element_factory_make ("fakesrc", "src");
g_object_set (G_OBJECT (src), "sizetype", 2, NULL);
thread = gst_thread_new ("thread");
queue = gst_element_factory_make ("queue", "queue");
adder = gst_element_factory_make ("adder", "adder");
sink = gst_element_factory_make ("fakesink", "sink");
gst_bin_add (GST_BIN (thread), queue);
gst_bin_add (GST_BIN (thread), adder);
gst_bin_add (GST_BIN (thread), sink);
gst_bin_add (GST_BIN (pipeline), thread);
gst_bin_add (GST_BIN (pipeline), src);
sinkpad = gst_element_get_request_pad (adder, "sink%d");
gst_element_link_pads (src, "src", queue, "sink");
gst_pad_link (gst_element_get_pad (queue, "src"), sinkpad);
gst_element_link_pads (adder, "src", sink, "sink");
gst_element_set_state (pipeline, GST_STATE_PLAYING);
g_usleep (G_USEC_PER_SEC);
gst_element_set_state (pipeline, GST_STATE_PAUSED);
gst_element_set_state (pipeline, GST_STATE_PLAYING);
g_usleep (G_USEC_PER_SEC);
gst_element_set_state (pipeline, GST_STATE_PAUSED);
return 0;
}
|
