Build librbcodec with DSP and metadata.

All associated files are moved to /lib/rbcodec.

Change-Id: I572ddd2b8a996aae1e98c081d06b1ed356dce222

1 files changed, 49 insertions, 0 deletions

diff --git a/lib/rbcodec/metadata/vox.c b/lib/rbcodec/metadata/vox.c
new file mode 100644
index 0000000000..f6bc849a88
--- /dev/null
+++ b/lib/rbcodec/metadata/vox.c
@@ -0,0 +1,49 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2010 Yoshihisa Uchida
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <ctype.h>
+#include <inttypes.h>
+
+#include "system.h"
+#include "metadata.h"
+#include "metadata_common.h"
+#include "metadata_parsers.h"
+#include "logf.h"
+
+bool get_vox_metadata(int fd, struct mp3entry* id3)
+{
+    /*
+     * vox is headerless format
+     *
+     * frequency:     8000 Hz
+     * channels:      mono
+     * bitspersample: 4
+     */
+    id3->frequency = 8000;
+    id3->bitrate   = 8000 * 4 / 1000;
+    id3->vbr       = false;   /* All VOX files are CBR */
+    id3->filesize  = filesize(fd);
+    id3->length    = id3->filesize >> 2;
+
+    return true;
+}