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output-selector: add drain handling

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Release the latest buffer, if any, and then just let
the drain be pushed downstream
This commit is contained in:
Thiago Santos 2015-03-24 16:04:16 -03:00
parent fa4768f36b
commit 25295ee285
1 changed files with 7 additions and 0 deletions
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7
plugins/elements/gstoutputselector.c
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@ -595,9 +595,16 @@ gst_output_selector_query (GstPad * pad, GstObject * parent, GstQuery * query)
} }
break; break;
} }
case GST_QUERY_DRAIN:
if (sel->latest_buffer) {
gst_buffer_unref (sel->latest_buffer);
sel->latest_buffer = NULL;
}
/* fall through */
default: default:
res = gst_pad_query_default (pad, parent, query); res = gst_pad_query_default (pad, parent, query);
break; break;
} }
return res; return res;
} }