audio: audio encoder/decoder enhancement

- Enable decoder test app for AAC, AMR,
  AMRWB, and MP3 formats.
- Enable encoder for AMRWB, AAC, EVRC,
  and QCELP formats.

Change-Id: I0c75dcc4fb02044f127270a64d3578d62bf6eeda
diff --git a/mm-audio/configure.ac b/mm-audio/configure.ac
new file mode 100644
index 0000000..b75d2ed
--- /dev/null
+++ b/mm-audio/configure.ac
@@ -0,0 +1,44 @@
+#                                               -*- Autoconf -*-
+
+# configure.ac -- Autoconf script for mm-omxaudio
+#
+
+# Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.61)
+AC_INIT([omxaudio],
+	1.0.0)
+AM_INIT_AUTOMAKE([-Wall -Werror gnu foreign])
+AM_MAINTAINER_MODE
+AC_CONFIG_HEADER([config.h])
+AC_CONFIG_MACRO_DIR([m4])
+
+#release versioning
+OMXAUDIO_MAJOR_VERSION=1
+OMXAUDIO_MINOR_VERSION=0
+OMXAUDIO_MICRO_VERSION=0
+
+OMXAUDIO_LIBRARY_VERSION=$OMXAUDIO_MAJOR_VERSION:$OMXAUDIO_MINOR_VERSION:$OMXAUDIO_MICRO_VERSION
+AC_SUBST(OMXAUDIO_LIBRARY_VERSION)
+
+# Checks for programs.
+AC_PROG_CC
+AC_PROG_CPP
+AC_PROG_CXX
+AM_PROG_CC_C_O
+AC_PROG_LIBTOOL
+AC_PROG_AWK
+AC_PROG_INSTALL
+AC_PROG_LN_S
+AC_PROG_MAKE_SET
+
+AC_CONFIG_FILES([     \
+	Makefile \
+	adec-aac/Makefile \
+	adec-mp3/Makefile \
+	aenc-aac/Makefile \
+	adec-aac/qdsp6/Makefile \
+	adec-mp3/qdsp6/Makefile \
+	aenc-aac/qdsp6/Makefile \
+	])
+AC_OUTPUT