From 0f9d972b3d4d6a74b9e3e41467617eac52daad89 Mon Sep 17 00:00:00 2001
From: Erik Walthinsen <omega@temple-baptist.org>
Date: Fri, 8 Dec 2000 23:38:12 +0000
Subject: [PATCH] Mostly debugging changes.  What's in CVS seems to work rather
 well, actually.

Original commit message from CVS:
Mostly debugging changes.  What's in CVS seems to work rather well, actually.

Next is the work on task 23098...
---
 gst/gstbin.c    | 17 ++++++++++++-----
 gst/gstthread.c |  2 ++
 2 files changed, 14 insertions(+), 5 deletions(-)

diff --git a/gst/gstbin.c b/gst/gstbin.c
index 2243fa0675..e7542099ac 100644
--- a/gst/gstbin.c
+++ b/gst/gstbin.c
@@ -603,6 +603,7 @@ gst_bin_connection_wrapper (int argc,char *argv[])
   DEBUG_ENTER("(%d,\"%s\")",argc,name);
 
   do {
+    DEBUG("Connection checking pads\n");
     pads = element->pads;
     while (pads) {
       pad = GST_PAD (pads->data);
@@ -613,6 +614,8 @@ gst_bin_connection_wrapper (int argc,char *argv[])
       }
       pads = g_list_next(pads);
     }
+    DEBUG("Connection done checking pads, checking COTHREAD_STOPPING on \"%s\"(%p)\n",
+          gst_element_get_name(element),element);
   } while (!GST_ELEMENT_IS_COTHREAD_STOPPING(element));
   GST_FLAG_UNSET(element,GST_ELEMENT_COTHREAD_STOPPING);
 
@@ -683,6 +686,7 @@ gst_bin_create_plan_func (GstBin *bin)
             gst_element_get_name (GST_ELEMENT (bin)));
       
       bin->need_cothreads = TRUE;
+      DEBUG("NEED COTHREADS, it's \"%s\"'s fault\n",gst_element_get_name(element));
       break;
     }
     // if it's a complex element, use cothreads
@@ -692,6 +696,7 @@ gst_bin_create_plan_func (GstBin *bin)
             gst_element_get_name (GST_ELEMENT (bin)));
 
       bin->need_cothreads = TRUE;
+      DEBUG("NEED COTHREADS, it's \"%s\"'s fault\n",gst_element_get_name(element));
       break;
     }
     // if it has more than one input pad, use cothreads
@@ -709,6 +714,7 @@ gst_bin_create_plan_func (GstBin *bin)
             gst_element_get_name (GST_ELEMENT (bin)));
       
       bin->need_cothreads = TRUE;
+      DEBUG("NEED COTHREADS, it's \"%s\"'s fault\n",gst_element_get_name(element));
       break;
     }
     elements = g_list_next (elements);
@@ -725,8 +731,6 @@ gst_bin_create_plan_func (GstBin *bin)
   bin->numentries = 0;
 
   if (bin->need_cothreads) {
-    DEBUG("NEED COTHREADS\n");
-
     // first create thread context
     if (bin->threadcontext == NULL) {
       bin->threadcontext = cothread_init ();
@@ -903,9 +907,12 @@ gst_bin_iterate_func (GstBin *bin)
   if (bin->need_cothreads) {
     // all we really have to do is switch to the first child
     // FIXME this should be lots more intelligent about where to start
-    
-    GST_FLAG_SET (GST_ELEMENT (bin->children->data), GST_ELEMENT_COTHREAD_STOPPING);
-    cothread_switch (GST_ELEMENT (bin->children->data)->threadstate);
+
+    entry = GST_ELEMENT (bin->children->data);
+    GST_FLAG_SET (entry, GST_ELEMENT_COTHREAD_STOPPING);
+    DEBUG("set COTHREAD_STOPPING flag on \"%s\"(%p)\n",
+          gst_element_get_name(entry),entry);
+    cothread_switch (entry->threadstate);
 
   } else {
     if (bin->numentries <= 0) {
diff --git a/gst/gstthread.c b/gst/gstthread.c
index d1aeae550b..3b7736beed 100644
--- a/gst/gstthread.c
+++ b/gst/gstthread.c
@@ -208,6 +208,8 @@ gst_thread_change_state (GstElement *element)
   gint pending;
 
   g_return_val_if_fail (GST_IS_THREAD(element), FALSE);
+  DEBUG_ENTER("(\"%s\")",gst_element_get_name(element));
+
   thread = GST_THREAD (element);
 
   gst_info("gstthread: thread \"%s\" change state %d\n",