dvbsuboverlay: proxy the allocation query
Pass allocation query downstream.
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@ -226,6 +226,8 @@ gst_dvbsub_overlay_init (GstDVBSubOverlay * render)
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gst_pad_set_query_function (render->srcpad,
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gst_pad_set_query_function (render->srcpad,
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GST_DEBUG_FUNCPTR (gst_dvbsub_overlay_query_src));
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GST_DEBUG_FUNCPTR (gst_dvbsub_overlay_query_src));
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GST_PAD_SET_PROXY_ALLOCATION (render->video_sinkpad);
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gst_element_add_pad (GST_ELEMENT (render), render->srcpad);
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gst_element_add_pad (GST_ELEMENT (render), render->srcpad);
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gst_element_add_pad (GST_ELEMENT (render), render->video_sinkpad);
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gst_element_add_pad (GST_ELEMENT (render), render->video_sinkpad);
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gst_element_add_pad (GST_ELEMENT (render), render->text_sinkpad);
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gst_element_add_pad (GST_ELEMENT (render), render->text_sinkpad);
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