Opengl implementation - codec common code

This change adds the libOpenglCodecCommon, which holds
shared code between the encoder and the decoder parts of the opengl
codec. The library is built as static with both a target version and
a host version.

Change-Id: I163eea8fdb635620e6cde9d1d75c3e7369953213

tools/emulator/opengl/system/OpenglCodecCommon/codec_defs.h

@@ -0,0 +1,21 @@
+/*
+* Copyright (C) 2011 The Android Open Source Project
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+#ifndef _CODEC_DEFS_H
+#define _CODEC_DEFS_H
+
+#define CODEC_SERVER_PORT 22468
+
+#endif