X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=subprojects%2Fgstreamer%2Fgst%2Fgstminiobject.c;h=18fdce072e9e81270c9735cac7f6579af180f182;hb=4aeb3def20a528436cbeb9906d537738bc098abf;hp=e980c89c40e794b25db2438bb4b1d5522b344a5b;hpb=f21e6cdab9f5107b839c700ad546cee15ca496cd;p=platform%2Fupstream%2Fgstreamer.git

diff --git a/subprojects/gstreamer/gst/gstminiobject.c b/subprojects/gstreamer/gst/gstminiobject.c
index e980c89..18fdce0 100644
--- a/subprojects/gstreamer/gst/gstminiobject.c
+++ b/subprojects/gstreamer/gst/gstminiobject.c
@@ -217,7 +217,7 @@ gst_mini_object_copy (const GstMiniObject * mini_object)
 gboolean
 gst_mini_object_lock (GstMiniObject * object, GstLockFlags flags)
 {
-  gint access_mode, state, newstate;
+  guint access_mode, state, newstate;
 
   g_return_val_if_fail (object != NULL, FALSE);
   g_return_val_if_fail (GST_MINI_OBJECT_IS_LOCKABLE (object), FALSE);
@@ -228,9 +228,9 @@ gst_mini_object_lock (GstMiniObject * object, GstLockFlags flags)
 
   do {
     access_mode = flags & FLAG_MASK;
-    newstate = state = g_atomic_int_get (&object->lockstate);
+    newstate = state = (guint) g_atomic_int_get (&object->lockstate);
 
-    GST_CAT_TRACE (GST_CAT_LOCKING, "lock %p: state %08x, access_mode %d",
+    GST_CAT_TRACE (GST_CAT_LOCKING, "lock %p: state %08x, access_mode %u",
         object, state, access_mode);
 
     if (access_mode & GST_LOCK_FLAG_EXCLUSIVE) {
@@ -265,7 +265,7 @@ gst_mini_object_lock (GstMiniObject * object, GstLockFlags flags)
 lock_failed:
   {
     GST_CAT_DEBUG (GST_CAT_LOCKING,
-        "lock failed %p: state %08x, access_mode %d", object, state,
+        "lock failed %p: state %08x, access_mode %u", object, state,
         access_mode);
     return FALSE;
   }
@@ -281,16 +281,16 @@ lock_failed:
 void
 gst_mini_object_unlock (GstMiniObject * object, GstLockFlags flags)
 {
-  gint access_mode, state, newstate;
+  guint access_mode, state, newstate;
 
   g_return_if_fail (object != NULL);
   g_return_if_fail (GST_MINI_OBJECT_IS_LOCKABLE (object));
 
   do {
     access_mode = flags & FLAG_MASK;
-    newstate = state = g_atomic_int_get (&object->lockstate);
+    newstate = state = (guint) g_atomic_int_get (&object->lockstate);
 
-    GST_CAT_TRACE (GST_CAT_LOCKING, "unlock %p: state %08x, access_mode %d",
+    GST_CAT_TRACE (GST_CAT_LOCKING, "unlock %p: state %08x, access_mode %u",
         object, state, access_mode);
 
     if (access_mode & GST_LOCK_FLAG_EXCLUSIVE) {
@@ -423,8 +423,8 @@ gst_mini_object_is_writable (const GstMiniObject * mini_object)
  *
  * MT safe
  *
- * Returns: (transfer full): a mini-object (possibly the same pointer) that
- *     is writable.
+ * Returns: (transfer full) (nullable): a writable mini-object (which may or may not be
+ *     the same as @mini_object) or %NULL if copying is required but not possible.
  */
 GstMiniObject *
 gst_mini_object_make_writable (GstMiniObject * mini_object)