mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-29 19:50:40 +00:00
98 lines
2.3 KiB
C
98 lines
2.3 KiB
C
#include <gst/gst.h>
|
|
#include <gtk/gtk.h>
|
|
#include <gdk/gdkx.h>
|
|
#include <gdk/gdkkeysyms.h>
|
|
|
|
GtkWidget *window;
|
|
GstElement *testsrc;
|
|
GstElement *xvideosink;
|
|
GstElement *filter;
|
|
GdkWindow *wind;
|
|
GstElement *pipeline;
|
|
|
|
#if 0
|
|
static int
|
|
configure (GtkWidget * widget, GdkEventConfigure * evt, gpointer data)
|
|
{
|
|
printf ("configure\n");
|
|
if (wind) {
|
|
gdk_window_resize (wind, evt->width, evt->height);
|
|
gdk_window_reparent (wind, window->window, 0, 0);
|
|
}
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
static int
|
|
map_event (GtkWidget * widget, GdkEventConfigure * evt, gpointer data)
|
|
{
|
|
printf ("map\n");
|
|
return FALSE;
|
|
}
|
|
#endif
|
|
|
|
static int
|
|
have_xid (GstElement * xv, gint xid, gpointer data)
|
|
{
|
|
printf ("have_xid\n");
|
|
|
|
wind = gdk_window_foreign_new (xid);
|
|
printf ("gdk_window_reparent() wind=%p window=%p xid=%d\n", wind,
|
|
window->window, xid);
|
|
gdk_window_reparent (wind, window->window, 0, 0);
|
|
gdk_window_show (wind);
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
int
|
|
main (int argc, char *argv[])
|
|
{
|
|
//GValue value = { 0 };
|
|
|
|
gtk_init (&argc, &argv);
|
|
gst_init (&argc, &argv);
|
|
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_default_size (GTK_WINDOW (window), 640, 480);
|
|
#if 0
|
|
gtk_signal_connect (GTK_OBJECT (window), "configure_event",
|
|
GTK_SIGNAL_FUNC (configure), NULL);
|
|
gtk_signal_connect (GTK_OBJECT (window), "map",
|
|
GTK_SIGNAL_FUNC (map_event), NULL);
|
|
#endif
|
|
gtk_widget_show_all (window);
|
|
|
|
pipeline = gst_element_factory_make ("pipeline", NULL);
|
|
|
|
testsrc = gst_element_factory_make ("videotestsrc", NULL);
|
|
#if 0
|
|
g_value_init (&value, G_TYPE_INT);
|
|
g_value_set_int (&value, 640);
|
|
g_object_set_property (G_OBJECT (testsrc), "width", &value);
|
|
g_value_set_int (&value, 480);
|
|
g_object_set_property (G_OBJECT (testsrc), "height", &value);
|
|
#endif
|
|
|
|
xvideosink = gst_element_factory_make ("xvideosink", NULL);
|
|
g_object_set (xvideosink, "toplevel", FALSE, NULL);
|
|
g_signal_connect (xvideosink, "have_xid", (GCallback) (have_xid), NULL);
|
|
|
|
gst_bin_add (GST_BIN (pipeline), testsrc);
|
|
gst_bin_add (GST_BIN (pipeline), xvideosink);
|
|
|
|
gst_element_connect (testsrc, xvideosink);
|
|
|
|
if (pipeline == NULL) {
|
|
g_warning ("Could not generate usable pipeline\n");
|
|
return 1;
|
|
}
|
|
|
|
g_idle_add ((GSourceFunc) gst_bin_iterate, pipeline);
|
|
|
|
gst_element_set_state (pipeline, GST_STATE_PLAYING);
|
|
|
|
gtk_main ();
|
|
|
|
return 0;
|
|
}
|