zero clear LIB_INFO before calling aacEncGetLibInfo()

Makefile.am

@@ -1,5 +1,5 @@
 ACLOCAL_AMFLAGS = -I m4
-EXTRA_DIST = COPYING
+AUTOMAKE_OPTIONS = subdir-objects
 
 bin_PROGRAMS = fdkaac
 
@@ -23,3 +23,8 @@ if FDK_PLATFORM_WIN32
     fdkaac_SOURCES += \
 	src/compat_win32.c
 endif
+
+EXTRA_DIST = \
+    src/*.h      \
+    missings/*.c \
+    missings/*.h

configure.ac

@@ -10,6 +10,7 @@ AC_CONFIG_MACRO_DIR([m4])
 AM_INIT_AUTOMAKE
 
 AC_PROG_CC
+AM_PROG_CC_C_O
 
 AC_CHECK_HEADERS([getopt.h sys/time.h])
 AC_CHECK_HEADERS([localcharset.h langinfo.h endian.h byteswap.h])

src/lpcm.c

@@ -34,7 +34,7 @@ inline int lrint(double x)
 #  endif
 #endif
 
-inline int pcm_clip(int n, int min_value, int max_value)
+inline double pcm_clip(double n, double min_value, double max_value)
 {
     if (n < min_value)
         return min_value;
@@ -67,7 +67,7 @@ inline int16_t pcm_quantize_s32(int32_t n)
 }
 inline int16_t pcm_quantize_f64(double v)
 {
-    return pcm_clip(lrint(v * 32768.0), -32768, 32767);
+    return (int16_t)lrint(pcm_clip(v * 32768.0, -32768.0, 32767.0));
 }
 inline int16_t pcm_s8_to_s16(int8_t n)
 {

src/main.c

@@ -398,8 +398,7 @@ int finalize_m4a(m4af_writer_t *m4af, const aacenc_param_ex_t *params,
 
         p += sprintf(p, PROGNAME " %s, ", fdkaac_version);
 
-        lib_info = malloc(FDK_MODULE_LAST * sizeof(LIB_INFO));
-        /* XXX: aacEncGetLibInfo() seems buggy and sometimes fails */
+        lib_info = calloc(FDK_MODULE_LAST, sizeof(LIB_INFO));
         if (aacEncGetLibInfo(lib_info) == AACENC_OK) {
             for (i = 0; i < FDK_MODULE_LAST; ++i)
                 if (lib_info[i].module_id == FDK_AACENC)

version.h

@@ -1,4 +1,4 @@
 #ifndef VERSION_H
 #define VERSION_H
-const char *fdkaac_version = "0.0.1";
+const char *fdkaac_version = "0.0.3";
 #endif