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vaapivideocontext: log a message if no bus

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Raise a warning if there is no bus when the element tries to post a
message.
This commit is contained in:
Víctor Manuel Jáquez Leal 2015-10-28 12:55:18 +01:00
parent a567955c6d
commit 184e6890ca
1 changed files with 4 additions and 2 deletions
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6
gst/vaapi/gstvaapivideocontext.c
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@ -171,7 +171,8 @@ _gst_context_query (GstElement * element, const gchar * context_type)
GST_CAT_INFO_OBJECT (GST_CAT_CONTEXT, element,
"posting `need-context' message");
msg = gst_message_new_need_context (GST_OBJECT_CAST (element), context_type);
gst_element_post_message (element, msg);
if (!gst_element_post_message (element, msg))
GST_CAT_INFO_OBJECT (GST_CAT_CONTEXT, element, "No bus attached");
/*
* Whomever responds to the need-context message performs a
@ -223,7 +224,8 @@ gst_vaapi_video_context_propagate (GstElement * element,
"posting `have-context' (%p) message with display (%p)",
context, display);
msg = gst_message_new_have_context (GST_OBJECT_CAST (element), context);
gst_element_post_message (GST_ELEMENT_CAST (element), msg);
if (!gst_element_post_message (element, msg))
GST_CAT_INFO_OBJECT (GST_CAT_CONTEXT, element, "No bus attached");
}
gboolean