configure.ac: Adding examples/switch/Makefile

Original commit message from CVS:
2004-01-11  Julien MOUTTE  <julien@moutte.net>

* configure.ac: Adding examples/switch/Makefile
* examples/Makefile.am: Adding examples/switch
* examples/switch/Makefile.am: Adding switcher example.
* examples/switch/switcher.c: (got_eos), (idle_iterate),
(switch_timer), (main): Adding an example demonstrating switch usage
with 2 videotestsrc showing different patterns.
* gst/switch/gstswitch.c: (gst_switch_request_new_pad),
(gst_switch_init): Fixing switch with the new caps system.

1 files changed, 5 insertions, 1 deletions

diff --git a/gst/switch/gstswitch.c b/gst/switch/gstswitch.c
index 625eba29..e6c9d03a 100644
--- a/gst/switch/gstswitch.c
+++ b/gst/switch/gstswitch.c
@@ -66,6 +66,7 @@ gst_switch_request_new_pad (GstElement *element,
   
   g_return_val_if_fail (GST_IS_SWITCH (element), NULL);
   
+  /* We only provide requested sink pads */
   if (templ->direction != GST_PAD_SINK) {
     g_warning ("gstswitch: requested a non sink pad\n");
     return NULL;
@@ -80,6 +81,9 @@ gst_switch_request_new_pad (GstElement *element,
   if (name)
     g_free (name);
   
+  /* That pad will proxy caps */
+  gst_pad_set_getcaps_function (sinkpad, gst_pad_proxy_getcaps);
+  
   gst_element_add_pad (GST_ELEMENT (gstswitch), sinkpad);
   
   switchpad = g_new0 (GstSwitchPad, 1);
@@ -234,7 +238,7 @@ gst_switch_init (GstSwitch *gstswitch)
 {
   gstswitch->srcpad = gst_pad_new ("src", GST_PAD_SRC);
   gst_element_add_pad (GST_ELEMENT (gstswitch), gstswitch->srcpad);
-  
+  gst_pad_set_getcaps_function (gstswitch->srcpad, gst_pad_proxy_getcaps);
   gst_element_set_loop_function (GST_ELEMENT (gstswitch), gst_switch_loop);
   
   gstswitch->sinkpads = NULL;