rbutil: Merge rbutil with utils folder.

rbutil uses several components from the utils folder, and can be
considered part of utils too. Having it in a separate folder is an
arbitrary split that doesn't help anymore these days, so merge them.

This also allows other utils to easily use libtools.make without the
need to navigate to a different folder.

Change-Id: I3fc2f4de19e3e776553efb5dea5f779dfec0dc21

utils/rbutilqt/base/ttscarbon.h

@@ -0,0 +1,73 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ *
+ *   Copyright (C) 2010 by Dominik Riebeling
+ *
+ * All files in this archive are subject to the GNU General Public License.
+ * See the file COPYING in the source tree root for full license agreement.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+#ifndef TTSCARBON_H
+#define TTSCARBON_H
+
+#include <QtCore>
+#include "ttsbase.h"
+
+#include <Carbon/Carbon.h>
+#include <inttypes.h>
+
+class TTSCarbon : public TTSBase
+{
+    Q_OBJECT
+    //! Enum to identify the settings
+    enum ConfigValuesCarbon
+    {
+        ConfigVoice,
+        ConfigSpeed,
+        ConfigPitch
+    };
+    public:
+        TTSCarbon(QObject *parent = NULL);
+
+        //! Child class should generate a clip
+        TTSStatus voice(QString text, QString wavfile, QString* errStr);
+        //! Child class should do startup
+        bool start(QString *errStr);
+        //! child class should stop
+        bool stop() ;
+        QString voiceVendor(void) { return QString(); }
+
+        // configuration
+        //! Child class should return true, when configuration is good
+        bool configOk();
+         //! Child class should generate and insertSetting(..) its settings
+        void generateSettings();
+        //! Child class should commit the Settings to permanent storage
+        void saveSettings();
+
+        Capabilities capabilities();
+
+    private:
+        SpeechChannel m_channel;
+        CFStringBuiltInEncodings m_voiceScript;
+
+        unsigned long be2u32(unsigned char* buf);
+        unsigned long be2u16(unsigned char* buf);
+        unsigned char* u32tobuf(unsigned char* buf, uint32_t val);
+        unsigned char* u16tobuf(unsigned char* buf, uint16_t val);
+        unsigned int extended2int(unsigned char* buf);
+        int convertAiffToWav(const char* aiff, const char* wav);
+
+};
+
+#endif // TTSCARBON_H
+