message: add the running-time to the async-done message

Add the running-time of the buffer that caused the async operation to complete
to the async-done message.
Update bin to handle the new async-done message.

3 files changed, 27 insertions, 23 deletions

diff --git a/gst/gstbin.c b/gst/gstbin.c
index a9790ab20..8e31a48fe 100644
--- a/gst/gstbin.c
+++ b/gst/gstbin.c
@@ -221,7 +221,7 @@ static void gst_bin_state_changed (GstElement * element, GstState oldstate,
 static GstStateChangeReturn gst_bin_get_state_func (GstElement * element,
     GstState * state, GstState * pending, GstClockTime timeout);
 static void bin_handle_async_done (GstBin * bin, GstStateChangeReturn ret,
-    gboolean flag_pending, gboolean reset_time);
+    gboolean flag_pending, GstClockTime running_time);
 static void bin_handle_async_start (GstBin * bin);
 static void bin_push_state_continue (BinContinueData * data);
 static void bin_do_eos (GstBin * bin);
@@ -1134,7 +1134,7 @@ gst_bin_add_func (GstBin * bin, GstElement * element)
     }
     case GST_STATE_CHANGE_NO_PREROLL:
       /* ignore all async elements we might have and commit our state */
-      bin_handle_async_done (bin, ret, FALSE, FALSE);
+      bin_handle_async_done (bin, ret, FALSE, GST_CLOCK_TIME_NONE);
       break;
     case GST_STATE_CHANGE_FAILURE:
       break;
@@ -1451,7 +1451,7 @@ gst_bin_remove_func (GstBin * bin, GstElement * element)
     else
       ret = GST_STATE_CHANGE_SUCCESS;
 
-    bin_handle_async_done (bin, ret, FALSE, FALSE);
+    bin_handle_async_done (bin, ret, FALSE, GST_CLOCK_TIME_NONE);
   } else {
     GST_DEBUG_OBJECT (bin,
         "recalc state preroll: %d, other async: %d, this async %d",
@@ -2696,7 +2696,8 @@ done:
     bin_remove_messages (bin, NULL, GST_MESSAGE_ASYNC_DONE);
 
     GST_DEBUG_OBJECT (bin, "async elements commited");
-    bin_handle_async_done (bin, GST_STATE_CHANGE_SUCCESS, FALSE, FALSE);
+    bin_handle_async_done (bin, GST_STATE_CHANGE_SUCCESS, FALSE,
+        GST_CLOCK_TIME_NONE);
   }
 
 state_end:
@@ -2955,7 +2956,7 @@ was_no_preroll:
  */
 static void
 bin_handle_async_done (GstBin * bin, GstStateChangeReturn ret,
-    gboolean flag_pending, gboolean reset_time)
+    gboolean flag_pending, GstClockTime running_time)
 {
   GstState current, pending, target;
   GstStateChangeReturn old_ret;
@@ -2983,7 +2984,7 @@ bin_handle_async_done (GstBin * bin, GstStateChangeReturn ret,
   target = GST_STATE_TARGET (bin);
   pending = GST_STATE_PENDING (bin) = target;
 
-  amessage = gst_message_new_async_done (GST_OBJECT_CAST (bin), reset_time);
+  amessage = gst_message_new_async_done (GST_OBJECT_CAST (bin), running_time);
 
   old_state = GST_STATE (bin);
   /* this is the state we should go to next */
@@ -3413,13 +3414,13 @@ gst_bin_handle_message_func (GstBin * bin, GstMessage * message)
     }
     case GST_MESSAGE_ASYNC_DONE:
     {
-      gboolean reset_time;
+      GstClockTime running_time;
       GstState target;
 
       GST_DEBUG_OBJECT (bin, "ASYNC_DONE message %p, %s", message,
           src ? GST_OBJECT_NAME (src) : "(NULL)");
 
-      gst_message_parse_async_done (message, &reset_time);
+      gst_message_parse_async_done (message, &running_time);
 
       GST_OBJECT_LOCK (bin);
       bin_do_message_forward (bin, message);
@@ -3441,7 +3442,8 @@ gst_bin_handle_message_func (GstBin * bin, GstMessage * message)
          * need to set the pending_done flag so that at the end of the state
          * change we can see if we need to verify pending async elements, hence
          * the TRUE argument here. */
-        bin_handle_async_done (bin, GST_STATE_CHANGE_SUCCESS, TRUE, reset_time);
+        bin_handle_async_done (bin, GST_STATE_CHANGE_SUCCESS, TRUE,
+            running_time);
       } else {
         GST_DEBUG_OBJECT (bin, "there are more async elements pending");
       }
diff --git a/gst/gstmessage.c b/gst/gstmessage.c
index d3d4af657..ae03f99c4 100644
--- a/gst/gstmessage.c
+++ b/gst/gstmessage.c
@@ -870,24 +870,26 @@ gst_message_new_async_start (GstObject * src)
 /**
  * gst_message_new_async_done:
  * @src: (transfer none): The object originating the message.
- * @reset_time: if the running_time should be reset
+ * @running_time: the desired running_time
  *
  * The message is posted when elements completed an ASYNC state change.
- * @reset_time is set to TRUE when the element requests a new running_time
- * before going to PLAYING.
+ * @running_time contains the time of the desired running_time when this
+ * elements goes to PLAYING. A value of #GST_CLOCK_TIME_NONE for @running_time
+ * means that the element has no clock interaction and thus doesn't care about
+ * the running_time of the pipeline.
  *
  * Returns: (transfer full): The new async_done message.
  *
  * MT safe.
  */
 GstMessage *
-gst_message_new_async_done (GstObject * src, gboolean reset_time)
+gst_message_new_async_done (GstObject * src, GstClockTime running_time)
 {
   GstMessage *message;
   GstStructure *structure;
 
   structure = gst_structure_new_id (GST_QUARK (MESSAGE_ASYNC_DONE),
-      GST_QUARK (RESET_TIME), G_TYPE_BOOLEAN, reset_time, NULL);
+      GST_QUARK (RUNNING_TIME), G_TYPE_UINT64, running_time, NULL);
   message = gst_message_new_custom (GST_MESSAGE_ASYNC_DONE, src, structure);
 
   return message;
@@ -1542,14 +1544,14 @@ gst_message_parse_duration (GstMessage * message, GstFormat * format,
 /**
  * gst_message_parse_async_done:
  * @message: A valid #GstMessage of type GST_MESSAGE_ASYNC_DONE.
- * @reset_time: (out): Result location for the reset_time or NULL
+ * @running_time: (out): Result location for the running_time or NULL
  *
- * Extract the reset_time from the async_done message.
+ * Extract the running_time from the async_done message.
  *
  * MT safe.
  */
 void
-gst_message_parse_async_done (GstMessage * message, gboolean * reset_time)
+gst_message_parse_async_done (GstMessage * message, GstClockTime * running_time)
 {
   GstStructure *structure;
 
@@ -1557,10 +1559,10 @@ gst_message_parse_async_done (GstMessage * message, gboolean * reset_time)
   g_return_if_fail (GST_MESSAGE_TYPE (message) == GST_MESSAGE_ASYNC_DONE);
 
   structure = GST_MESSAGE_STRUCTURE (message);
-  if (reset_time)
-    *reset_time =
-        g_value_get_boolean (gst_structure_id_get_value (structure,
-            GST_QUARK (RESET_TIME)));
+  if (running_time)
+    *running_time =
+        g_value_get_uint64 (gst_structure_id_get_value (structure,
+            GST_QUARK (RUNNING_TIME)));
 }
 
 /**
diff --git a/gst/gstmessage.h b/gst/gstmessage.h
index 4dfcdb25a..50e014616 100644
--- a/gst/gstmessage.h
+++ b/gst/gstmessage.h
@@ -502,8 +502,8 @@ GstMessage *    gst_message_new_latency         (GstObject * src) G_GNUC_MALLOC;
 GstMessage *    gst_message_new_async_start     (GstObject * src) G_GNUC_MALLOC;
 
 /* ASYNC_DONE */
-GstMessage *    gst_message_new_async_done      (GstObject * src, gboolean reset_time) G_GNUC_MALLOC;
-void            gst_message_parse_async_done    (GstMessage *message, gboolean *reset_time);
+GstMessage *    gst_message_new_async_done      (GstObject * src, GstClockTime running_time) G_GNUC_MALLOC;
+void            gst_message_parse_async_done    (GstMessage *message, GstClockTime *running_time);
 
 /* STRUCTURE CHANGE */
 GstMessage *    gst_message_new_structure_change   (GstObject * src, GstStructureChangeType type,