From 220b88fcc1ce0e203cc042a4dffef381a87bda1c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian.droege@collabora.co.uk>
Date: Tue, 13 Dec 2011 14:54:18 +0100
Subject: [PATCH] a52dec: Don't claim to support upstream renegotiation

and use fixed caps on the srcpad. To correctly support
upstream renegotiation a52dec would need to check if the
caps of the downstream allocated buffer are the requested
caps or if the size is different.

Fixes bug #665989.
---
 ext/a52dec/gsta52dec.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ext/a52dec/gsta52dec.c b/ext/a52dec/gsta52dec.c
index 83c3f5f9e0..3840c4457e 100644
--- a/ext/a52dec/gsta52dec.c
+++ b/ext/a52dec/gsta52dec.c
@@ -224,6 +224,7 @@ gst_a52dec_init (GstA52Dec * a52dec, GstA52DecClass * g_class)
   gst_element_add_pad (GST_ELEMENT (a52dec), a52dec->sinkpad);
 
   a52dec->srcpad = gst_pad_new_from_static_template (&src_factory, "src");
+  gst_pad_use_fixed_caps (a52dec->srcpad);
   gst_element_add_pad (GST_ELEMENT (a52dec), a52dec->srcpad);
 
   a52dec->request_channels = A52_CHANNEL;