Updated libtheora from 1.1 to 1.1.1, we kept the CMakeLists.txt

--HG--
branch : update-to-libtheora-1.1.1

libs/libtheora-1.1.1/lib/Version_script-dec

@@ -0,0 +1,82 @@
+#
+# Export file for libtheoradec
+#
+# Only the symbols listed in the global section will be callable from
+# applications linking to the libraries.
+#
+
+# The 1.x API
+libtheoradec_1.0
+{
+	global:
+		th_version_string;
+		th_version_number;
+
+		th_decode_headerin;
+		th_decode_alloc;
+		th_setup_free;
+		th_decode_ctl;
+		th_decode_packetin;
+		th_decode_ycbcr_out;
+		th_decode_free;
+
+		th_packet_isheader;
+		th_packet_iskeyframe;
+
+		th_granule_frame;
+		th_granule_time;
+
+		th_info_init;
+		th_info_clear;
+
+		th_comment_init;
+		th_comment_add;
+		th_comment_add_tag;
+		th_comment_query;
+		th_comment_query_count;
+		th_comment_clear;
+
+	local:
+		*;
+};
+
+# The deprecated legacy api from the libtheora alpha releases.
+# We use something that looks like a versioned so filename here 
+# to define the old API because of a historical confusion. This
+# label must be kept to maintain ABI compatibility.
+
+libtheora.so.1.0
+{
+	global:
+		theora_version_string;
+		theora_version_number;
+
+		theora_decode_header;
+		theora_decode_init;
+		theora_decode_packetin;
+		theora_decode_YUVout;
+
+		theora_control;
+
+		theora_packet_isheader;
+		theora_packet_iskeyframe;
+
+		theora_granule_shift;
+		theora_granule_frame;
+		theora_granule_time;
+
+		theora_info_init;
+		theora_info_clear;
+
+		theora_clear;
+
+		theora_comment_init;
+		theora_comment_add;
+		theora_comment_add_tag;
+		theora_comment_query;
+		theora_comment_query_count;
+		theora_comment_clear;
+
+	local:
+		*;
+};