Added KDE3 version of SoundKonverter

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/soundkonverter@1097614 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

9 files changed, 830 insertions, 0 deletions

diff --git a/src/metadata/audible/Makefile.am b/src/metadata/audible/Makefile.am
new file mode 100644
index 0000000..dcade34
--- /dev/null
+++ b/src/metadata/audible/Makefile.am
@@ -0,0 +1,17 @@
+SUBDIRS =
+
+INCLUDES           = $(all_includes) $(taglib_includes)
+METASOURCES        = AUTO
+libtagaudible_la_LDFLAGS  = $(all_libraries)
+noinst_LTLIBRARIES = libtagaudible.la
+
+libtagaudible_la_SOURCES =  audibleproperties.cpp \
+                     audibletag.cpp \
+                     taglib_audiblefile.cpp \
+                     taglib_audiblefiletyperesolver.cpp
+
+noinst_HEADERS =     audibleproperties.h \
+                     audibletag.h \
+                     taglib_audiblefile.h \
+                     taglib_audiblefiletyperesolver.h
+
diff --git a/src/metadata/audible/audibleproperties.cpp b/src/metadata/audible/audibleproperties.cpp
new file mode 100644
index 0000000..4f39322
--- /dev/null
+++ b/src/metadata/audible/audibleproperties.cpp
@@ -0,0 +1,86 @@
+/***************************************************************************
+    copyright            : (C) 2005 by Martin Aumueller
+    email                : [email protected]
+
+    copyright            : (C) 2005 by Andy Leadbetter
+    email                : [email protected]
+                           (original mp4 implementation)
+ ***************************************************************************/
+
+/***************************************************************************
+ *   This library is free software; you can redistribute it and/or modify  *
+ *   it  under the terms of the GNU Lesser General Public License version  *
+ *   2.1 as published by the Free Software Foundation.                     *
+ *                                                                         *
+ *   This library is distributed in the hope that it will be useful, but   *
+ *   WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
+ *   Lesser General Public License for more details.                       *
+ *                                                                         *
+ *   You should have received a copy of the GNU Lesser General Public      *
+ *   License along with this library; if not, write to the Free Software   *
+ *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,            *
+ *   MA  02110-1301  USA                                                   *
+ ***************************************************************************/
+
+#include <stdio.h>
+
+#include "audibleproperties.h"
+
+#include <taglib/tstring.h>
+
+#include "taglib_audiblefile.h"
+
+#include <netinet/in.h> // ntohl
+
+using namespace TagLib;
+
+
+////////////////////////////////////////////////////////////////////////////////
+// public members
+////////////////////////////////////////////////////////////////////////////////
+
+Audible::Properties::Properties(Properties::ReadStyle style) : AudioProperties(style)
+{
+    m_length = 0;
+    m_bitrate = 0;
+    m_sampleRate = 0;
+    m_channels = 0;
+}
+
+Audible::Properties::~Properties()
+{
+}
+
+int Audible::Properties::length() const
+{
+    return m_length;
+}
+
+int Audible::Properties::bitrate() const
+{
+    return m_bitrate;
+}
+
+int Audible::Properties::sampleRate() const
+{
+    return m_sampleRate;
+}
+
+int Audible::Properties::channels() const
+{
+    return m_channels;
+}
+
+#define LENGTH_OFF 61
+
+void Audible::Properties::readAudibleProperties( FILE *fp, int off )
+{
+    fseek(fp, off+LENGTH_OFF, SEEK_SET );
+    fread(&m_length, sizeof(m_length), 1, fp);
+    m_length = ntohl(m_length);
+    //fprintf(stderr, "len (sec): %d\n", m_length);
+    m_bitrate = 0;
+    m_sampleRate = 0;
+    m_channels = 1;
+}
diff --git a/src/metadata/audible/audibleproperties.h b/src/metadata/audible/audibleproperties.h
new file mode 100644
index 0000000..948fc30
--- /dev/null
+++ b/src/metadata/audible/audibleproperties.h
@@ -0,0 +1,85 @@
+/***************************************************************************
+    copyright            : (C) 2005 by Martin Aumueller
+    email                : [email protected]
+
+    copyright            : (C) 2005 by Andy Leadbetter
+    email                : [email protected]
+                           (original mp4 implementation)
+ ***************************************************************************/
+
+/***************************************************************************
+ *   This library is free software; you can redistribute it and/or modify  *
+ *   it  under the terms of the GNU Lesser General Public License version  *
+ *   2.1 as published by the Free Software Foundation.                     *
+ *                                                                         *
+ *   This library is distributed in the hope that it will be useful, but   *
+ *   WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
+ *   Lesser General Public License for more details.                       *
+ *                                                                         *
+ *   You should have received a copy of the GNU Lesser General Public      *
+ *   License along with this library; if not, write to the Free Software   *
+ *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,            *
+ *   MA  02110-1301  USA                                                   *
+ ***************************************************************************/
+
+#ifndef TAGLIB_AUDIBLEPROPERTIES_H
+#define TAGLIB_AUDIBLEPROPERTIES_H
+
+#include <config.h>
+
+#include <taglib/audioproperties.h>
+#include <taglib/tstring.h>
+
+namespace TagLib {
+
+    namespace Audible {
+
+        class File;
+
+        /*!
+         * This reads the data from a Audible stream to support the
+         * AudioProperties API.
+         */
+
+        class Properties : public AudioProperties
+        {
+            public:
+                /*!
+                 * Initialize this structure
+                 */
+                Properties(Properties::ReadStyle style);
+
+                /*!
+                 * Destroys this Audible Properties instance.
+                 */
+                virtual ~Properties();
+
+                // Reimplementations.
+
+                virtual int length() const;
+                virtual int bitrate() const;
+                virtual int sampleRate() const;
+                virtual int channels() const;
+
+                void readAudibleProperties(FILE *file, int off);
+
+
+            private:
+                void readAudioTrackProperties(FILE *file);
+                friend class Audible::File;
+
+                int m_length;
+                int m_bitrate;
+                int m_sampleRate;
+                int m_channels;
+
+                Properties(const Properties &);
+                Properties &operator=(const Properties &);
+
+                void read();
+        };
+    }
+}
+
+#endif
diff --git a/src/metadata/audible/audibletag.cpp b/src/metadata/audible/audibletag.cpp
new file mode 100644
index 0000000..0fe786f
--- /dev/null
+++ b/src/metadata/audible/audibletag.cpp
@@ -0,0 +1,163 @@
+/***************************************************************************
+    copyright            : (C) 2005 by Martin Aumueller
+    email                : [email protected]
+
+    copyright            : (C) 2005 by Andy Leadbetter
+    email                : [email protected]
+                           (original mp4 implementation)
+ ***************************************************************************/
+
+/***************************************************************************
+ *   This library is free software; you can redistribute it and/or modify  *
+ *   it  under the terms of the GNU Lesser General Public License version  *
+ *   2.1 as published by the Free Software Foundation.                     *
+ *                                                                         *
+ *   This library is distributed in the hope that it will be useful, but   *
+ *   WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
+ *   Lesser General Public License for more details.                       *
+ *                                                                         *
+ *   You should have received a copy of the GNU Lesser General Public      *
+ *   License along with this library; if not, write to the Free Software   *
+ *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,            *
+ *   MA  02110-1301  USA                                                   *
+ ***************************************************************************/
+
+#include <stdio.h>
+
+#include "audibletag.h"
+
+#include <taglib/tag.h>
+
+#include <netinet/in.h> // ntohl
+#include <stdlib.h>
+#include <string.h>
+
+using namespace TagLib;
+
+Audible::Tag::Tag() : TagLib::Tag::Tag() {
+    m_title = String::null;
+    m_artist = String::null;
+    m_album = String::null;
+    m_comment = String::null;
+    m_genre = String::null;
+    m_year = 0;
+    m_track = 0;
+    m_userID = 0;
+    m_tagsEndOffset = -1;
+}
+
+Audible::Tag::~Tag() {
+}
+
+bool Audible::Tag::isEmpty() const {
+    return  m_title == String::null &&
+        m_artist == String::null &&
+        m_album == String::null && 
+        m_comment == String::null &&
+        m_genre == String::null &&
+        m_year == 0 &&
+        m_track == 0 &&
+        m_userID == 0;
+}
+
+void Audible::Tag::duplicate(const Tag *source, Tag *target, bool overwrite) {
+    // No nonstandard information stored yet
+    Tag::duplicate(source, target, overwrite);
+}
+
+#define OFF_PRODUCT_ID 197
+#define OFF_TAGS 189
+
+void Audible::Tag::readTags( FILE *fp )
+{
+    char buf[1023];
+    fseek(fp, OFF_PRODUCT_ID, SEEK_SET);
+    fread(buf, strlen("product_id"), 1, fp);
+    if(memcmp(buf, "product_id", strlen("product_id")))
+    {
+        buf[20]='\0';
+        fprintf(stderr, "no valid Audible aa file: %s\n", buf);
+        return;
+    }
+
+    // Now parse tag.
+
+    fseek(fp, OFF_TAGS, SEEK_SET);
+    char *name, *value;
+
+    m_tagsEndOffset = OFF_TAGS;
+
+    bool lasttag = false;
+    while(!lasttag)
+    {
+        lasttag = !readTag(fp, &name, &value);
+        if(!strcmp(name, "title"))
+        {
+            m_title = String(value, String::Latin1);
+        }
+        else if(!strcmp(name, "author"))
+        {
+            m_artist = String(value, String::Latin1);
+        }
+        else if(!strcmp(name, "long_description"))
+        {
+            m_comment = String(value, String::Latin1);
+        }
+        else if(!strcmp(name, "description"))
+        {
+            if( m_comment.isNull() )
+                m_comment = String(value, String::Latin1);
+        }
+        else if(!strcmp(name, "pubdate"))
+        {
+            m_year = 0;
+            char *p = strrchr(value, '-');
+            if(p)
+                m_year = strtol(p+1, NULL, 10);
+        }
+        else if(!strcmp(name, "user_id"))
+        {
+            m_userID = strtol(value, NULL, 10);
+        }
+
+        delete[] name;
+        delete[] value;
+    }
+
+    m_album  =  String("", String::Latin1);
+    m_track = 0;
+    m_genre = String("Audiobook", String::Latin1);
+}
+
+bool Audible::Tag::readTag( FILE *fp, char **name, char **value)
+{
+    uint32_t nlen;
+    fread(&nlen, sizeof(nlen), 1, fp);
+    nlen = ntohl(nlen);
+    //fprintf(stderr, "tagname len=%x\n", (unsigned)nlen);
+    *name = new char[nlen+1];
+    (*name)[nlen] = '\0';
+
+    uint32_t vlen;
+    fread(&vlen, sizeof(vlen), 1, fp);
+    vlen = ntohl(vlen);
+    //fprintf(stderr, "tag len=%x\n", (unsigned)vlen);
+    *value = new char[vlen+1];
+    (*value)[vlen] = '\0';
+
+    fread(*name, nlen, 1, fp);
+    fread(*value, vlen, 1, fp);
+    char lasttag;
+    fread(&lasttag, 1, 1, fp);
+    //fprintf(stderr, "%s: \"%s\"\n", *name, *value);
+
+    m_tagsEndOffset += 2 * 4 + nlen + vlen + 1;
+
+    return !lasttag;
+}
+
+int Audible::Tag::getTagsEndOffset()
+{
+    return m_tagsEndOffset;
+}
diff --git a/src/metadata/audible/audibletag.h b/src/metadata/audible/audibletag.h
new file mode 100644
index 0000000..f03966f
--- /dev/null
+++ b/src/metadata/audible/audibletag.h
@@ -0,0 +1,185 @@
+/***************************************************************************
+    copyright            : (C) 2005 by Martin Aumueller
+    email                : [email protected]
+
+    copyright            : (C) 2005 by Andy Leadbetter
+    email                : [email protected]
+                           (original mp4 implementation)
+ ***************************************************************************/
+
+/***************************************************************************
+ *   This library is free software; you can redistribute it and/or modify  *
+ *   it  under the terms of the GNU Lesser General Public License version  *
+ *   2.1 as published by the Free Software Foundation.                     *
+ *                                                                         *
+ *   This library is distributed in the hope that it will be useful, but   *
+ *   WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
+ *   Lesser General Public License for more details.                       *
+ *                                                                         *
+ *   You should have received a copy of the GNU Lesser General Public      *
+ *   License along with this library; if not, write to the Free Software   *
+ *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,            *
+ *   MA  02110-1301  USA                                                   *
+ ***************************************************************************/
+
+#ifndef TAGLIB_AUDIBLETAG_H
+#define TAGLIB_AUDIBLETAG_H
+
+#include <config.h>
+
+#include <taglib/tag.h>
+#include "taglib_audiblefile.h"
+
+namespace TagLib {
+
+    namespace Audible {
+        /*!
+         * This implements the generic TagLib::Tag API
+         */
+        class Tag : public TagLib::Tag
+        {
+            public:
+                Tag();
+
+                /*!
+                 * read tags from the aa file.
+                 */
+                void readTags( FILE *file );
+
+                /*!
+                 * Destroys this AudibleTag instance.
+                 */
+                virtual ~Tag();
+
+                /*!
+                 * Returns the track name; if no track name is present in the tag
+                 * String::null will be returned.
+                 */
+                virtual String title() const { return m_title; }
+
+                /*!
+                 * Returns the artist name; if no artist name is present in the tag
+                 * String::null will be returned.
+                 */
+                virtual String artist() const { return m_artist; }
+
+                /*!
+                 * Returns the album name; if no album name is present in the tag
+                 * String::null will be returned.
+                 */
+                virtual String album() const { return m_album; }
+
+                /*!
+                 * Returns the track comment; if no comment is present in the tag
+                 * String::null will be returned.
+                 */
+                virtual String comment() const { return m_comment; }
+
+                /*!
+                 * Returns the genre name; if no genre is present in the tag String::null
+                 * will be returned.
+                 */
+                virtual String genre() const { return m_genre; }
+
+                /*!
+                 * Returns the year; if there is no year set, this will return 0.
+                 */
+                virtual uint year() const { return m_year; }
+
+                /*!
+                 * Returns the track number; if there is no track number set, this will
+                 * return 0.
+                 */
+                virtual uint track() const { return m_track; }
+
+                /*!
+                 * Returns the user id for this file.
+                 */
+                virtual uint userID() const { return m_userID; }
+
+                /*!
+                 * Sets the title to \a s.  If \a s is String::null then this value will be
+                 * cleared.
+                 */
+                virtual void setTitle(const String &s) { m_title = s; }
+
+                /*!
+                 * Sets the artist to \a s.  If \a s is String::null then this value will be
+                 * cleared.
+                 */
+                virtual void setArtist(const String &s) { m_artist = s; }
+
+                /*!
+                 * Sets the album to \a s.  If \a s is String::null then this value will be
+                 * cleared.
+                 */
+                virtual void setAlbum(const String &s) { m_album = s; } 
+
+                /*!
+                 * Sets the album to \a s.  If \a s is String::null then this value will be
+                 * cleared.
+                 */
+                virtual void setComment(const String &s) { m_comment = s; }
+
+                /*!
+                 * Sets the genre to \a s.  If \a s is String::null then this value will be
+                 * cleared.  For tag formats that use a fixed set of genres, the appropriate
+                 * value will be selected based on a string comparison.  A list of available
+                 * genres for those formats should be available in that type's
+                 * implementation.
+                 */
+                virtual void setGenre(const String &s) { m_genre = s; }
+
+                /*!
+                 * Sets the year to \a i.  If \a s is 0 then this value will be cleared.
+                 */
+                virtual void setYear(uint i) { m_year = i; }
+
+                /*!
+                 * Sets the track to \a i.  If \a s is 0 then this value will be cleared.
+                 */
+                virtual void setTrack(uint i) { m_track = i; }
+
+                /*!
+                 * Returns true if the tag does not contain any data.  This should be
+                 * reimplemented in subclasses that provide more than the basic tagging
+                 * abilities in this class.
+                 */
+                virtual bool isEmpty() const;
+
+                /*!
+                 * Copies the generic data from one tag to another.
+                 *
+                 * \note This will not affect any of the lower level details of the tag.  For
+                 * instance if any of the tag type specific data (maybe a URL for a band) is
+                 * set, this will not modify or copy that.  This just copies using the API
+                 * in this class.
+                 *
+                 * If \a overwrite is true then the values will be unconditionally copied.
+                 * If false only empty values will be overwritten.
+                 */
+                static void duplicate(const Tag *source, Tag *target, bool overwrite = true);
+
+                virtual void setUserID(uint id) { m_userID = id; }
+
+                int getTagsEndOffset();
+
+
+
+            protected:
+                String m_title;
+                String m_artist;
+                String m_album;
+                String m_comment;
+                String m_genre;
+                uint m_year;
+                uint m_track;
+                uint m_userID;
+                bool readTag( FILE *fp, char **name, char **value);
+                int m_tagsEndOffset;
+        };
+    }
+}
+
+#endif
diff --git a/src/metadata/audible/taglib_audiblefile.cpp b/src/metadata/audible/taglib_audiblefile.cpp
new file mode 100644
index 0000000..47f5182
--- /dev/null
+++ b/src/metadata/audible/taglib_audiblefile.cpp
@@ -0,0 +1,121 @@
+/***************************************************************************
+    copyright            : (C) 2005 by Martin Aumueller
+    email                : [email protected]
+
+    copyright            : (C) 2005 by Andy Leadbetter
+    email                : [email protected]
+                           (original mp4 implementation)
+ ***************************************************************************/
+
+/***************************************************************************
+ *   This library is free software; you can redistribute it and/or modify  *
+ *   it  under the terms of the GNU Lesser General Public License version  *
+ *   2.1 as published by the Free Software Foundation.                     *
+ *                                                                         *
+ *   This library is distributed in the hope that it will be useful, but   *
+ *   WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
+ *   Lesser General Public License for more details.                       *
+ *                                                                         *
+ *   You should have received a copy of the GNU Lesser General Public      *
+ *   License along with this library; if not, write to the Free Software   *
+ *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,            *
+ *   MA  02110-1301  USA                                                   *
+ ***************************************************************************/
+
+#include <stdio.h>
+
+#include "taglib_audiblefile.h"
+
+#include "audibletag.h"
+#include <taglib/tfile.h>
+#include <taglib/audioproperties.h>
+
+namespace TagLib {
+////////////////////////////////////////////////////////////////////////////////
+// public members
+////////////////////////////////////////////////////////////////////////////////
+
+Audible::File::File(const char *file,
+        bool readProperties,
+        Properties::ReadStyle propertiesStyle,
+        FILE *fp)
+        : TagLib::File(file)
+        , audibletag( NULL )
+        , properties( NULL )
+{
+
+    //   debug ("Audible::File: create new file object.");
+    //debug ( file );
+
+    /**
+     * Create the Audible file.
+     */
+
+    if(fp)
+        audiblefile = fp;
+    else
+        audiblefile = fopen(file, "rb");
+
+    if( isOpen() )
+    {
+        read(readProperties, propertiesStyle );
+    }
+}
+
+Audible::File::~File()
+{
+    if(audiblefile)
+        fclose(audiblefile);
+    delete audibletag;
+    delete properties;
+}
+
+TagLib::Tag *Audible::File::tag() const
+{
+    return audibletag;
+}
+
+TagLib::Audible::Tag *Audible::File::getAudibleTag() const
+{
+    return audibletag;
+}
+
+Audible::Properties *Audible::File::audioProperties() const
+{
+    return properties;
+}
+
+bool Audible::File::save()
+{
+    return false;
+}
+
+bool Audible::File::isOpen()
+{
+    return audiblefile != NULL;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// private members
+////////////////////////////////////////////////////////////////////////////////
+
+void Audible::File::read(bool readProperties, Properties::ReadStyle propertiesStyle)
+{
+    properties =  new Audible::Properties(propertiesStyle);
+    audibletag = new Audible::Tag();
+
+    if (audiblefile != NULL) {
+        audibletag->readTags( audiblefile );
+        int off = audibletag->getTagsEndOffset();
+        //fprintf(stderr, "off=%d\n", off);
+
+        if(readProperties)
+        {
+            // Parse bitrate etc.
+            properties->readAudibleProperties( audiblefile, off );
+        }
+    }
+}
+
+}
diff --git a/src/metadata/audible/taglib_audiblefile.h b/src/metadata/audible/taglib_audiblefile.h
new file mode 100644
index 0000000..c1860ae
--- /dev/null
+++ b/src/metadata/audible/taglib_audiblefile.h
@@ -0,0 +1,93 @@
+/***************************************************************************
+    copyright            : (C) 2005 by Martin Aumueller
+    email                : [email protected]
+
+    copyright            : (C) 2005 by Andy Leadbetter
+    email                : [email protected]
+                           (original mp4 implementation)
+ ***************************************************************************/
+
+/***************************************************************************
+ *   This library is free software; you can redistribute it and/or modify  *
+ *   it  under the terms of the GNU Lesser General Public License version  *
+ *   2.1 as published by the Free Software Foundation.                     *
+ *                                                                         *
+ *   This library is distributed in the hope that it will be useful, but   *
+ *   WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
+ *   Lesser General Public License for more details.                       *
+ *                                                                         *
+ *   You should have received a copy of the GNU Lesser General Public      *
+ *   License along with this library; if not, write to the Free Software   *
+ *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,            *
+ *   MA  02110-1301  USA                                                   *
+ ***************************************************************************/
+
+#ifndef TAGLIB_AUDIBLEFILE_H
+#define TAGLIB_AUDIBLEFILE_H
+
+#include <taglib/tfile.h>
+#include "audibleproperties.h"
+#include "audibletag.h"
+
+namespace TagLib { 
+
+    namespace Audible {
+
+        class Tag;
+
+        class File : public TagLib::File
+        {
+            public:
+                /*!
+                 * Contructs a Audible file from \a file.  If \a readProperties is true the
+                 * file's audio properties will also be read using \a propertiesStyle.  If
+                 * false, \a propertiesStyle is ignored.
+                 */
+                File(const char *file, bool readProperties = true,
+                        Properties::ReadStyle propertiesStyle = Properties::Average,
+                        FILE *fp=NULL);
+
+                /*!
+                 * Destroys this instance of the File.
+                 */
+                virtual ~File();
+
+
+                virtual TagLib::Tag *tag() const;
+
+                /*!
+                 * Returns the Audible::Properties for this file.  If no audio properties
+                 * were read then this will return a null pointer.
+                 */
+                virtual Audible::Properties *audioProperties() const;
+
+                /*!
+                 * Save the file.  
+                 * This is the same as calling save(AllTags);
+                 *
+                 * \note As of now, saving Audible tags is not supported.
+                 */
+                virtual bool save();
+
+                void read(bool readProperties, Properties::ReadStyle propertiesStyle);
+
+                Audible::Tag *getAudibleTag() const;
+
+                bool isAudibleFile() const;
+
+            protected:
+                File(const File &);
+                File &operator=(const File &);
+                bool isOpen();
+
+
+                Audible::Tag *audibletag;
+                Audible::Properties *properties;
+
+                FILE *audiblefile;
+        };
+    }
+}
+
+#endif
diff --git a/src/metadata/audible/taglib_audiblefiletyperesolver.cpp b/src/metadata/audible/taglib_audiblefiletyperesolver.cpp
new file mode 100644
index 0000000..152b17c
--- /dev/null
+++ b/src/metadata/audible/taglib_audiblefiletyperesolver.cpp
@@ -0,0 +1,44 @@
+/***************************************************************************
+    copyright            : (C) 2005 by Martin Aumueller
+    email                : [email protected]
+ ***************************************************************************/
+
+/***************************************************************************
+ *   This library is free software; you can redistribute it and/or modify  *
+ *   it  under the terms of the GNU Lesser General Public License version  *
+ *   2.1 as published by the Free Software Foundation.                     *
+ *                                                                         *
+ *   This library is distributed in the hope that it will be useful, but   *
+ *   WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
+ *   Lesser General Public License for more details.                       *
+ *                                                                         *
+ *   You should have received a copy of the GNU Lesser General Public      *
+ *   License along with this library; if not, write to the Free Software   *
+ *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,            *
+ *   MA  02110-1301  USA                                                   *
+ ***************************************************************************/
+
+#include <stdio.h>
+
+#include "taglib_audiblefiletyperesolver.h"
+#include "taglib_audiblefile.h"
+
+#include <string.h>
+
+TagLib::File *AudibleFileTypeResolver::createFile(const char *fileName,
+        bool readProperties,
+        TagLib::AudioProperties::ReadStyle propertiesStyle) const
+{
+    const char *ext = strrchr(fileName, '.');
+    if(ext && !strcasecmp(ext, ".aa"))
+    {
+        FILE *fp = fopen(fileName, "rb");
+        if(!fp)
+            return 0;
+
+        return new TagLib::Audible::File(fileName, readProperties, propertiesStyle, fp);
+    }
+
+    return 0;
+}
diff --git a/src/metadata/audible/taglib_audiblefiletyperesolver.h b/src/metadata/audible/taglib_audiblefiletyperesolver.h
new file mode 100644
index 0000000..6f1e705
--- /dev/null
+++ b/src/metadata/audible/taglib_audiblefiletyperesolver.h
@@ -0,0 +1,36 @@
+/***************************************************************************
+    copyright            : (C) 2005 by Martin Aumueller
+    email                : [email protected]
+ ***************************************************************************/
+
+/***************************************************************************
+ *   This library is free software; you can redistribute it and/or modify  *
+ *   it  under the terms of the GNU Lesser General Public License version  *
+ *   2.1 as published by the Free Software Foundation.                     *
+ *                                                                         *
+ *   This library is distributed in the hope that it will be useful, but   *
+ *   WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
+ *   Lesser General Public License for more details.                       *
+ *                                                                         *
+ *   You should have received a copy of the GNU Lesser General Public      *
+ *   License along with this library; if not, write to the Free Software   *
+ *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,            *
+ *   MA  02110-1301  USA                                                   *
+ ***************************************************************************/
+
+#ifndef TAGLIB_AUDIBLEFILETYPERESOLVER_H
+#define TAGLIB_AUDIBLEFILETYPERESOLVER_H
+
+#include <taglib/tfile.h>
+#include <taglib/fileref.h>
+
+
+class AudibleFileTypeResolver : public TagLib::FileRef::FileTypeResolver
+{
+    TagLib::File *createFile(const char *fileName,
+            bool readAudioProperties,
+            TagLib::AudioProperties::ReadStyle audioPropertiesStyle) const;
+};
+
+#endif