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typefind: clean up src query handler

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This commit is contained in:
Wim Taymans 2012-02-14 13:24:49 +01:00
parent 374d5c36f9
commit fed0284d3c
1 changed files with 22 additions and 16 deletions
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38
plugins/elements/gsttypefindelement.c
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@ -384,27 +384,33 @@ gst_type_find_handle_src_query (GstPad * pad, GstObject * parent,
GST_DEBUG_OBJECT (typefind, "Handling src query %s", GST_DEBUG_OBJECT (typefind, "Handling src query %s",
GST_QUERY_TYPE_NAME (query)); GST_QUERY_TYPE_NAME (query));
/* We can hijack caps query if we typefind already */
if (GST_QUERY_TYPE (query) == GST_QUERY_CAPS) {
GST_DEBUG_OBJECT (typefind, "Got caps query, our caps are %" GST_PTR_FORMAT,
typefind->caps);
if (typefind->caps) {
gst_query_set_caps_result (query, typefind->caps);
res = TRUE;
goto out;
}
}
res = gst_pad_peer_query (typefind->sink, query);
if (!res)
goto out;
switch (GST_QUERY_TYPE (query)) { switch (GST_QUERY_TYPE (query)) {
case GST_QUERY_SCHEDULING:
/* FIXME, filter out the scheduling modes that we understand */
res = gst_pad_peer_query (typefind->sink, query);
break;
case GST_QUERY_CAPS:
{
GST_DEBUG_OBJECT (typefind,
"Got caps query, our caps are %" GST_PTR_FORMAT, typefind->caps);
/* We can hijack caps query if we typefind already */
if (typefind->caps) {
gst_query_set_caps_result (query, typefind->caps);
res = TRUE;
} else {
res = gst_pad_peer_query (typefind->sink, query);
}
break;
}
case GST_QUERY_POSITION: case GST_QUERY_POSITION:
{ {
gint64 peer_pos; gint64 peer_pos;
GstFormat format; GstFormat format;
if (!(res = gst_pad_peer_query (typefind->sink, query)))
goto out;
gst_query_parse_position (query, &format, &peer_pos); gst_query_parse_position (query, &format, &peer_pos);
GST_OBJECT_LOCK (typefind); GST_OBJECT_LOCK (typefind);
@ -422,9 +428,9 @@ gst_type_find_handle_src_query (GstPad * pad, GstObject * parent,
break; break;
} }
default: default:
res = gst_pad_query_default (pad, parent, query);
break; break;
} }
out: out:
return res; return res;
} }