bump version

configure.ac

@@ -32,7 +32,7 @@ AC_CHECK_TYPES([ptrdiff_t])
 
 AC_SYS_LARGEFILE
 AC_FUNC_FSEEKO
-AC_CHECK_FUNCS([gettimeofday nl_langinfo strdup])
+AC_CHECK_FUNCS([gettimeofday nl_langinfo strdup _vscprintf])
 AC_CHECK_FUNC(getopt_long)
 AM_CONDITIONAL([FDK_NO_GETOPT_LONG],[test "$ac_cv_func_getopt_long" != "yes"])
 AC_SEARCH_LIBS([aacEncOpen],[fdk-aac],[],[],[])

src/aacenc.c

@@ -142,7 +142,7 @@ int aac_encode_frame(HANDLE_AACENCODER encoder,
     unsigned channel_mode, obytes;
 
     channel_mode = aacEncoder_GetParam(encoder, AACENC_CHANNELMODE);
-    obytes = 6144 / 8 * channel_mode;
+    obytes = 6144 / 8 * channel_mode + 7;
     if (!*output || *osize < obytes) {
         *osize = obytes;
         *output = realloc(*output, obytes);

src/compat_win32.c

@@ -12,6 +12,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <stdarg.h>
+#include <assert.h>
 #include <io.h>
 #include <fcntl.h>
 #include <sys/timeb.h>
@@ -74,6 +75,17 @@ FILE *aacenc_fopen(const char *name, const char *mode)
     return fp;
 }
 
+static char **__aacenc_argv__;
+
+static
+void aacenc_free_mainargs(void)
+{
+    char **p = __aacenc_argv__;
+    for (; *p; ++p)
+	free(*p);
+    free(__aacenc_argv__);
+}
+
 void aacenc_getmainargs(int *argc, char ***argv)
 {
     int i;
@@ -85,6 +97,8 @@ void aacenc_getmainargs(int *argc, char ***argv)
     for (i = 0; i < *argc; ++i)
         codepage_encode_wchar(CP_UTF8, wargv[i], &(*argv)[i]);
     (*argv)[*argc] = 0;
+    __aacenc_argv__ = *argv;
+    atexit(aacenc_free_mainargs);
 }
 
 char *aacenc_to_utf8(const char *s)
@@ -92,6 +106,20 @@ char *aacenc_to_utf8(const char *s)
     return _strdup(s);
 }
 
+#if defined(__MINGW32__) && !defined(HAVE__VSCPRINTF)
+int _vscprintf(const char *fmt, va_list ap) 
+{
+    static int (*fp_vscprintf)(const char *, va_list) = 0;
+    if (!fp_vscprintf) {
+        HANDLE h = GetModuleHandleA("msvcrt.dll");
+        FARPROC fp = GetProcAddress(h, "_vscprintf");
+        InterlockedCompareExchangePointer(&fp_vscprintf, fp, 0);
+    }
+    assert(fp_vscprintf);
+    return fp_vscprintf(fmt, ap);
+}
+#endif
+
 int aacenc_fprintf(FILE *fp, const char *fmt, ...)
 {
     va_list ap;

src/m4af.c

@@ -515,15 +515,6 @@ void m4af_update_size(m4af_writer_t *ctx, int64_t pos)
     m4af_set_pos(ctx, current_pos);
 }
 
-static
-int m4af_head_version(m4af_writer_t *ctx, int track_idx)
-{
-    m4af_track_t *track = &ctx->track[track_idx];
-    return track->duration > UINT32_MAX
-        || track->creation_time > UINT32_MAX
-        || track->modification_time > UINT32_MAX;
-}
-
 static
 void m4af_descriptor(m4af_writer_t *ctx, uint32_t tag, uint32_t size)
 {
@@ -835,7 +826,9 @@ void m4af_mdhd_box(m4af_writer_t *ctx, int track_idx)
 {
     m4af_track_t *track = &ctx->track[track_idx];
     int64_t pos = m4af_tell(ctx);
-    uint8_t version = m4af_head_version(ctx, track_idx);
+    uint8_t version = (track->creation_time > UINT32_MAX ||
+                       track->modification_time > UINT32_MAX ||
+                       track->duration > UINT32_MAX);
 
     m4af_write(ctx, "\0\0\0\0mdhd", 8);
     m4af_write(ctx, &version, 1);
@@ -898,7 +891,11 @@ void m4af_tkhd_box(m4af_writer_t *ctx, int track_idx)
 {
     m4af_track_t *track = &ctx->track[track_idx];
     int64_t pos = m4af_tell(ctx);
-    uint8_t version = m4af_head_version(ctx, track_idx);
+    int64_t duration =
+        (double)track->duration / track->timescale * ctx->timescale + .5;
+    uint8_t version = (track->creation_time > UINT32_MAX ||
+                       track->modification_time > UINT32_MAX ||
+                       duration > UINT32_MAX);
     m4af_write(ctx, "\0\0\0\0tkhd", 8);
     m4af_write(ctx, &version, 1);
     m4af_write(ctx, "\0\0\007", 3);  /* flags  */
@@ -908,14 +905,14 @@ void m4af_tkhd_box(m4af_writer_t *ctx, int track_idx)
         m4af_write32(ctx, track_idx + 1);
         m4af_write(ctx, "\0\0\0\0"   /* reserved    */
                         , 4);
-        m4af_write64(ctx, track->duration);
+        m4af_write64(ctx, duration);
     } else {
         m4af_write32(ctx, track->creation_time);
         m4af_write32(ctx, track->modification_time);
         m4af_write32(ctx, track_idx + 1);
         m4af_write(ctx, "\0\0\0\0"   /* reserved    */
                         , 4);
-        m4af_write32(ctx, track->duration);
+        m4af_write32(ctx, duration);
     }
     m4af_write(ctx,
                "\0\0\0\0"   /* reserved[0]      */
@@ -956,7 +953,7 @@ int64_t m4af_movie_duration(m4af_writer_t *ctx)
     unsigned i;
     for (i = 0; i < ctx->num_tracks; ++i) {
         double x = ctx->track[i].duration;
-        int64_t duration = x * ctx->track[i].timescale / ctx->timescale + .5;
+        int64_t duration = x / ctx->track[i].timescale * ctx->timescale + .5;
         if (duration > movie_duration)
             movie_duration = duration;
     }
@@ -967,8 +964,10 @@ static
 void m4af_mvhd_box(m4af_writer_t *ctx)
 {
     int64_t pos = m4af_tell(ctx);
-    uint8_t version = m4af_head_version(ctx, 0);
     int64_t movie_duration = m4af_movie_duration(ctx);
+    uint8_t version = (ctx->creation_time > UINT32_MAX ||
+                       ctx->modification_time > UINT32_MAX ||
+                       movie_duration > UINT32_MAX);
 
     m4af_write(ctx, "\0\0\0\0mvhd", 8);
     m4af_write(ctx, &version, 1);

src/main.c

@@ -357,6 +357,14 @@ int parse_options(int argc, char **argv, aacenc_param_ex_t *params)
                 }
                 *val++ = '\0';
                 if (ch == OPT_SHORT_TAG) {
+                    /*
+                     * take care of U+00A9(COPYRIGHT SIGN).
+                     * 1) if length of fcc is 3, we prepend '\xa9'.
+                     * 2) U+00A9 becomes "\xc2\xa9" in UTF-8. Therefore
+                     *    we remove first '\xc2'.
+                     */
+                    if (optarg[0] == '\xc2')
+                        ++optarg;
                     if ((klen = strlen(optarg))== 3)
                         fcc = 0xa9;
                     else if (klen != 4) {
@@ -470,7 +478,7 @@ END:
 }
 
 static
-int put_tag_entry(m4af_writer_t *m4af, const aacenc_tag_entry_t *tag)
+void put_tag_entry(m4af_writer_t *m4af, const aacenc_tag_entry_t *tag)
 {
     unsigned m, n = 0;
 
@@ -567,6 +575,7 @@ int put_tag_entry(m4af_writer_t *m4af, const aacenc_tag_entry_t *tag)
     case M4AF_FOURCC('t','v','e','n'):
     case M4AF_FOURCC('t','v','n','n'):
     case M4AF_FOURCC('t','v','s','h'):
+    case M4AF_FOURCC('x','i','d',' '):
     case M4AF_FOURCC('\xa9','e','n','c'):
     case M4AF_FOURCC('\xa9','s','t','3'):
         {

version.h

@@ -1,4 +1,4 @@
 #ifndef VERSION_H
 #define VERSION_H
-const char *fdkaac_version = "0.0.9";
+const char *fdkaac_version = "0.1.2";
 #endif