diff --git a/jni/libsamplerate-0.1.8/src/config.h.in b/jni/libsamplerate-0.1.8/src/config.h.in
new file mode 100644
index 0000000..b4d2a3d
--- /dev/null
+++ b/jni/libsamplerate-0.1.8/src/config.h.in
@@ -0,0 +1,149 @@
+/* src/config.h.in.  Generated from configure.ac by autoheader.  */
+
+/* Set to 1 if the compile is GNU GCC. */
+#undef COMPILER_IS_GCC
+
+/* Target processor clips on negative float to int conversion. */
+#undef CPU_CLIPS_NEGATIVE
+
+/* Target processor clips on positive float to int conversion. */
+#undef CPU_CLIPS_POSITIVE
+
+/* Target processor is big endian. */
+#undef CPU_IS_BIG_ENDIAN
+
+/* Target processor is little endian. */
+#undef CPU_IS_LITTLE_ENDIAN
+
+/* Major version of GCC or 3 otherwise. */
+#undef GCC_MAJOR_VERSION
+
+/* Define to 1 if you have the `alarm' function. */
+#undef HAVE_ALARM
+
+/* Define to 1 if you have the `calloc' function. */
+#undef HAVE_CALLOC
+
+/* Define to 1 if you have the `ceil' function. */
+#undef HAVE_CEIL
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Set to 1 if you have libfftw3. */
+#undef HAVE_FFTW3
+
+/* Define to 1 if you have the `floor' function. */
+#undef HAVE_FLOOR
+
+/* Define to 1 if you have the `fmod' function. */
+#undef HAVE_FMOD
+
+/* Define to 1 if you have the `free' function. */
+#undef HAVE_FREE
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the `m' library (-lm). */
+#undef HAVE_LIBM
+
+/* Define if you have C99's lrint function. */
+#undef HAVE_LRINT
+
+/* Define if you have C99's lrintf function. */
+#undef HAVE_LRINTF
+
+/* Define to 1 if you have the `malloc' function. */
+#undef HAVE_MALLOC
+
+/* Define to 1 if you have the `memcpy' function. */
+#undef HAVE_MEMCPY
+
+/* Define to 1 if you have the `memmove' function. */
+#undef HAVE_MEMMOVE
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define if you have signal SIGALRM. */
+#undef HAVE_SIGALRM
+
+/* Define to 1 if you have the `signal' function. */
+#undef HAVE_SIGNAL
+
+/* Set to 1 if you have libsndfile. */
+#undef HAVE_SNDFILE
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/times.h> header file. */
+#undef HAVE_SYS_TIMES_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to the sub-directory in which libtool stores uninstalled libraries.
+   */
+#undef LT_OBJDIR
+
+/* Define to 1 if your C compiler doesn't accept -c and -o together. */
+#undef NO_MINUS_C_MINUS_O
+
+/* Set to 1 if compiling for Win32 */
+#undef OS_IS_WIN32
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* The size of `double', as computed by sizeof. */
+#undef SIZEOF_DOUBLE
+
+/* The size of `float', as computed by sizeof. */
+#undef SIZEOF_FLOAT
+
+/* The size of `int', as computed by sizeof. */
+#undef SIZEOF_INT
+
+/* The size of `long', as computed by sizeof. */
+#undef SIZEOF_LONG
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Version number of package */
+#undef VERSION