From: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
Date: Mon, 5 Nov 2012 12:35:56 +0000 (+0200)
Subject: textoverlay: forward allocation queries on video sink pad instead of discarding them
X-Git-Tag: 1.19.3~511^2~5775
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6cbcca0bc5a32a47cfb85b8a3dcf17223dccbba2;p=platform%2Fupstream%2Fgstreamer.git

textoverlay: forward allocation queries on video sink pad instead of discarding them

This allows the upstream elements to use the allocation parameters
or pools from the downstream elements like videosink.

https://bugzilla.gnome.org/show_bug.cgi?id=687459
---

diff --git a/ext/pango/gstbasetextoverlay.c b/ext/pango/gstbasetextoverlay.c
index e81c47e..d106dc2 100644
--- a/ext/pango/gstbasetextoverlay.c
+++ b/ext/pango/gstbasetextoverlay.c
@@ -622,6 +622,7 @@ gst_base_text_overlay_init (GstBaseTextOverlay * overlay,
       GST_DEBUG_FUNCPTR (gst_base_text_overlay_video_chain));
   gst_pad_set_query_function (overlay->video_sinkpad,
       GST_DEBUG_FUNCPTR (gst_base_text_overlay_video_query));
+  GST_PAD_SET_PROXY_ALLOCATION (overlay->video_sinkpad);
   gst_element_add_pad (GST_ELEMENT (overlay), overlay->video_sinkpad);
 
   template =