mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-15 22:01:27 +00:00
90 lines
2 KiB
C
90 lines
2 KiB
C
/*
|
|
* reconnect.c - test disconnect and reconnect
|
|
* thomas@apestaart.org
|
|
*
|
|
* Latest change : 31/05/2001
|
|
*
|
|
* Version : 0.1
|
|
*/
|
|
|
|
#include <stdlib.h>
|
|
#include <gst/gst.h>
|
|
#include <unistd.h>
|
|
|
|
#define DEBUG
|
|
|
|
/* function prototypes */
|
|
|
|
|
|
GstElement *main_bin;
|
|
GstElement *fakesrc;
|
|
GstElement *fakesink;
|
|
|
|
int main (int argc, char *argv[])
|
|
{
|
|
int i;
|
|
|
|
gst_init (&argc, &argv);
|
|
|
|
/* set up input channel and main bin */
|
|
|
|
g_print ("creating main bin\n");
|
|
|
|
/* create an audio src */
|
|
fakesrc = gst_elementfactory_make ("fakesrc", "fakesrc");
|
|
fakesink = gst_elementfactory_make ("fakesink", "fakesink");
|
|
/*
|
|
gtk_object_set (GTK_OBJECT (fakesink), "silent", TRUE, NULL);
|
|
*/
|
|
/* create main bin */
|
|
main_bin = gst_pipeline_new ("bin");
|
|
|
|
gst_bin_add (GST_BIN (main_bin), fakesrc);
|
|
gst_bin_add (GST_BIN (main_bin), fakesink);
|
|
|
|
|
|
gst_pad_connect (gst_element_get_pad (fakesrc, "src"),
|
|
gst_element_get_pad (fakesink, "sink"));
|
|
|
|
/* start playing */
|
|
|
|
g_print ("setting to play\n");
|
|
|
|
gst_element_set_state (main_bin, GST_STATE_PLAYING);
|
|
|
|
for (i = 0; i < 5; ++i)
|
|
{
|
|
g_print ("going to iterate\n");
|
|
gst_bin_iterate (GST_BIN (main_bin));
|
|
g_print ("back from iterate\n");
|
|
}
|
|
|
|
/* disconnect and reconnect fakesink */
|
|
|
|
gst_element_set_state (main_bin, GST_STATE_PAUSED);
|
|
g_print ("disconnecting...\n");
|
|
gst_pad_disconnect (gst_element_get_pad (fakesrc, "src"),
|
|
gst_element_get_pad (fakesink, "sink"));
|
|
g_print ("reconnecting...\n");
|
|
gst_pad_connect (gst_element_get_pad (fakesrc, "src"),
|
|
gst_element_get_pad (fakesink, "sink"));
|
|
gst_element_set_state (main_bin, GST_STATE_PLAYING);
|
|
|
|
for (i = 0; i < 5; ++i)
|
|
{
|
|
g_print ("going to iterate\n");
|
|
gst_bin_iterate (GST_BIN (main_bin));
|
|
g_print ("back from iterate\n");
|
|
}
|
|
|
|
g_print ("we're done iterating.\n");
|
|
|
|
/* stop the bin */
|
|
gst_element_set_state(main_bin, GST_STATE_NULL);
|
|
/*
|
|
gst_object_destroy (GST_OBJECT (fakesink));
|
|
gst_object_destroy (GST_OBJECT (main_bin));
|
|
*/
|
|
|
|
exit(0);
|
|
}
|