${CMAKE_CURRENT_SOURCE_DIR}/../../taglib/mpeg/id3v2
${CMAKE_CURRENT_SOURCE_DIR}/../../taglib/wavpack
${CMAKE_CURRENT_SOURCE_DIR}/../../taglib/speex
+ ${CMAKE_CURRENT_SOURCE_DIR}/../../taglib/trueaudio
)
-I$(top_srcdir)/taglib/mpeg/id3v2 \
-I$(top_srcdir)/taglib/wavpack \
-I$(top_srcdir)/taglib/speex \
+ -I$(top_srcdir)/taglib/trueaudio \
$(all_includes)
lib_LTLIBRARIES = libtag_c.la
#include <mpcfile.h>
#include <wavpackfile.h>
#include <speexfile.h>
+#include <trueaudiofile.h>
#include <tag.h>
#include <string.h>
#include <id3v2framefactory.h>
return reinterpret_cast<TagLib_File *>(new WavPack::File(filename));
case TagLib_File_Speex:
return reinterpret_cast<TagLib_File *>(new Speex::File(filename));
+ case TagLib_File_TrueAudio:
+ return reinterpret_cast<TagLib_File *>(new TrueAudio::File(filename));
}
return 0;
TagLib_File_MPC,
TagLib_File_OggFlac,
TagLib_File_WavPack,
- TagLib_File_Speex
+ TagLib_File_Speex,
+ TagLib_File_TrueAudio
} TagLib_File_Type;
/*!
${CMAKE_CURRENT_SOURCE_DIR}/ape
${CMAKE_CURRENT_SOURCE_DIR}/wavpack
${CMAKE_CURRENT_SOURCE_DIR}/speex
+ ${CMAKE_CURRENT_SOURCE_DIR}/trueaudio
${CMAKE_CURRENT_BINARY_DIR}/taglib
${CMAKE_CURRENT_BINARY_DIR}/..
)
ADD_SUBDIRECTORY( mpc )
ADD_SUBDIRECTORY( wavpack )
ADD_SUBDIRECTORY( speex )
+ADD_SUBDIRECTORY( trueaudio )
speex/speexproperties.cpp
)
+SET(trueaudio_SRCS
+trueaudio/trueaudiofile.cpp
+trueaudio/trueaudioproperties.cpp
+)
+
SET(toolkit_SRCS
toolkit/tstring.cpp
toolkit/tstringlist.cpp
SET(tag_LIB_SRCS ${mpeg_SRCS} ${id3v1_SRCS} ${id3v2_SRCS} ${frames_SRCS} ${ogg_SRCS}
${vorbis_SRCS} ${oggflacs_SRCS} ${mpc_SRCS} ${ape_SRCS} ${toolkit_SRCS} ${flacs_SRCS}
- ${wavpack_SRCS} ${speex_SRCS}
+ ${wavpack_SRCS} ${speex_SRCS} ${trueaudio_SRCS}
tag.cpp
fileref.cpp
audioproperties.cpp
-SUBDIRS = toolkit mpeg ogg flac ape mpc wavpack speex
+SUBDIRS = toolkit mpeg ogg flac ape mpc wavpack speex trueaudio
INCLUDES = \
-I$(top_srcdir)/taglib \
-I$(top_srcdir)/taglib/ogg/vorbis \
-I$(top_srcdir)/taglib/wavpack \
-I$(top_srcdir)/taglib/speex \
+ -I$(top_srcdir)/taglib/trueaudio \
$(all_includes)
lib_LTLIBRARIES = libtag.la
libtag_la_LDFLAGS = $(all_libraries) -no-undefined -version-info 5:0:4
libtag_la_LIBADD = ./mpeg/libmpeg.la ./ogg/libogg.la ./flac/libflac.la ./mpc/libmpc.la \
- ./ape/libape.la ./toolkit/libtoolkit.la ./wavpack/libwavpack.la ./speex/libspeex.la
+ ./ape/libape.la ./toolkit/libtoolkit.la ./wavpack/libwavpack.la ./speex/libspeex.la \
+ ./trueaudio/libtrueaudio.la
#include "mpcfile.h"
#include "wavpackfile.h"
#include "speexfile.h"
+#include "trueaudiofile.h"
using namespace TagLib;
l.append("mpc");
l.append("wv");
l.append("spx");
+ l.append("tta");
return l;
}
if(s.substr(s.size() - 3, 3).upper() == ".WV")
return new WavPack::File(fileName, readAudioProperties, audioPropertiesStyle);
if(s.substr(s.size() - 4, 4).upper() == ".SPX")
- return new WavPack::File(fileName, readAudioProperties, audioPropertiesStyle);
+ return new Speex::File(fileName, readAudioProperties, audioPropertiesStyle);
+ if(s.substr(s.size() - 4, 4).upper() == ".TTA")
+ return new TrueAudio::File(fileName, readAudioProperties, audioPropertiesStyle);
}
return 0;
--- /dev/null
+INSTALL( FILES trueaudiofile.h trueaudioproperties.h DESTINATION ${INCLUDE_INSTALL_DIR}/taglib)
--- /dev/null
+INCLUDES = \
+ -I$(top_srcdir)/taglib \
+ -I$(top_srcdir)/taglib/toolkit \
+ -I$(top_srcdir)/taglib/mpc \
+ -I$(top_srcdir)/taglib/mpeg/id3v1 \
+ -I$(top_srcdir)/taglib/mpeg/id3v2 \
+ $(all_includes)
+
+noinst_LTLIBRARIES = libtrueaudio.la
+
+libtrueaudio_la_SOURCES = trueaudiofile.cpp trueaudioproperties.cpp
+
+taglib_include_HEADERS = trueaudiofile.h trueaudioproperties.h
+taglib_includedir = $(includedir)/taglib
--- /dev/null
+/***************************************************************************
+ copyright : (C) 2006 by Lukáš Lalinský
+ email : lalinsky@gmail.com
+
+ copyright : (C) 2004 by Allan Sandfeld Jensen
+ email : kde@carewolf.org
+ (original MPC 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
+ * USA *
+ * *
+ * Alternatively, this file is available under the Mozilla Public *
+ * License Version 1.1. You may obtain a copy of the License at *
+ * http://www.mozilla.org/MPL/ *
+ ***************************************************************************/
+
+#include <tbytevector.h>
+#include <tstring.h>
+#include <tdebug.h>
+
+#include "trueaudiofile.h"
+#include "id3v1tag.h"
+#include "id3v2tag.h"
+#include "id3v2header.h"
+#include "combinedtag.h"
+
+using namespace TagLib;
+
+class TrueAudio::File::FilePrivate
+{
+public:
+ FilePrivate(const ID3v2::FrameFactory *frameFactory = ID3v2::FrameFactory::instance()) :
+ ID3v2FrameFactory(frameFactory),
+ ID3v2Tag(0),
+ ID3v2Location(-1),
+ ID3v2OriginalSize(0),
+ ID3v1Tag(0),
+ ID3v1Location(-1),
+ tag(0),
+ properties(0),
+ scanned(false),
+ hasID3v1(false),
+ hasID3v2(false) {}
+
+ ~FilePrivate()
+ {
+ if (tag != ID3v1Tag && tag != ID3v2Tag) delete tag;
+ delete ID3v1Tag;
+ delete ID3v2Tag;
+ delete properties;
+ }
+
+ const ID3v2::FrameFactory *ID3v2FrameFactory;
+ ID3v2::Tag *ID3v2Tag;
+ long ID3v2Location;
+ uint ID3v2OriginalSize;
+
+ ID3v1::Tag *ID3v1Tag;
+ long ID3v1Location;
+
+ Tag *tag;
+
+ Properties *properties;
+ bool scanned;
+
+ // These indicate whether the file *on disk* has these tags, not if
+ // this data structure does. This is used in computing offsets.
+
+ bool hasID3v1;
+ bool hasID3v2;
+};
+
+////////////////////////////////////////////////////////////////////////////////
+// public members
+////////////////////////////////////////////////////////////////////////////////
+
+TrueAudio::File::File(FileName file, bool readProperties,
+ Properties::ReadStyle propertiesStyle) : TagLib::File(file)
+{
+ d = new FilePrivate;
+ if(isOpen())
+ read(readProperties, propertiesStyle);
+}
+
+TrueAudio::File::File(FileName file, ID3v2::FrameFactory *frameFactory,
+ bool readProperties, Properties::ReadStyle propertiesStyle) :
+ TagLib::File(file)
+{
+ d = new FilePrivate(frameFactory);
+ if(isOpen())
+ read(readProperties, propertiesStyle);
+}
+
+TrueAudio::File::~File()
+{
+ delete d;
+}
+
+TagLib::Tag *TrueAudio::File::tag() const
+{
+ return d->tag;
+}
+
+TrueAudio::Properties *TrueAudio::File::audioProperties() const
+{
+ return d->properties;
+}
+
+void TrueAudio::File::setID3v2FrameFactory(const ID3v2::FrameFactory *factory)
+{
+ d->ID3v2FrameFactory = factory;
+}
+
+bool TrueAudio::File::save()
+{
+ if(readOnly()) {
+ debug("TrueAudio::File::save() -- File is read only.");
+ return false;
+ }
+
+ // Update ID3v2 tag
+
+ if(d->ID3v2Tag) {
+ if(!d->hasID3v2) {
+ d->ID3v2Location = 0;
+ d->ID3v2OriginalSize = 0;
+ }
+ insert(d->ID3v2Tag->render(), d->ID3v2Location, d->ID3v2OriginalSize);
+ d->hasID3v2 = true;
+ }
+ else if(d->hasID3v2) {
+ removeBlock(d->ID3v2Location, d->ID3v2OriginalSize);
+ d->hasID3v2 = false;
+ }
+
+ // Update ID3v1 tag
+
+ if(d->ID3v1Tag) {
+ if(!d->hasID3v1) {
+ seek(0, End);
+ d->ID3v1Location = tell();
+ }
+ else
+ seek(d->ID3v1Location);
+ writeBlock(d->ID3v1Tag->render());
+ d->hasID3v1 = true;
+ }
+ else if(d->hasID3v1) {
+ removeBlock(d->ID3v1Location, 128);
+ d->hasID3v1 = false;
+ }
+
+ return true;
+}
+
+ID3v1::Tag *TrueAudio::File::ID3v1Tag(bool create)
+{
+ if(!create || d->ID3v1Tag)
+ return d->ID3v1Tag;
+
+ // no ID3v1 tag exists and we've been asked to create one
+
+ d->ID3v1Tag = new ID3v1::Tag;
+
+ if(d->ID3v2Tag)
+ d->tag = new CombinedTag(d->ID3v2Tag, d->ID3v1Tag);
+ else
+ d->tag = d->ID3v1Tag;
+
+ return d->ID3v1Tag;
+}
+
+ID3v2::Tag *TrueAudio::File::ID3v2Tag(bool create)
+{
+ if(!create || d->ID3v2Tag)
+ return d->ID3v2Tag;
+
+ // no ID3v2 tag exists and we've been asked to create one
+
+ d->ID3v2Tag = new ID3v2::Tag;
+
+ if(d->ID3v1Tag)
+ d->tag = new CombinedTag(d->ID3v2Tag, d->ID3v1Tag);
+ else
+ d->tag = d->ID3v2Tag;
+
+ return d->ID3v2Tag;
+}
+
+void TrueAudio::File::remove(int tags)
+{
+ if(tags & ID3v1) {
+ delete d->ID3v1Tag;
+ d->ID3v1Tag = 0;
+
+ if(d->ID3v2Tag)
+ d->tag = d->ID3v2Tag;
+ else
+ d->tag = d->ID3v2Tag = new ID3v2::Tag;
+ }
+
+ if(tags & ID3v2) {
+ delete d->ID3v2Tag;
+ d->ID3v2Tag = 0;
+
+ if(d->ID3v1Tag)
+ d->tag = d->ID3v1Tag;
+ else
+ d->tag = d->ID3v2Tag = new ID3v2::Tag;
+ }
+}
+
+
+////////////////////////////////////////////////////////////////////////////////
+// private members
+////////////////////////////////////////////////////////////////////////////////
+
+void TrueAudio::File::read(bool readProperties, Properties::ReadStyle /* propertiesStyle */)
+{
+ // Look for an ID3v2 tag
+
+ d->ID3v2Location = findID3v2();
+
+ if(d->ID3v2Location >= 0) {
+
+ d->ID3v2Tag = new ID3v2::Tag(this, d->ID3v2Location, d->ID3v2FrameFactory);
+
+ d->ID3v2OriginalSize = d->ID3v2Tag->header()->completeTagSize();
+
+ if(d->ID3v2Tag->header()->tagSize() <= 0) {
+ delete d->ID3v2Tag;
+ d->ID3v2Tag = 0;
+ }
+ else
+ d->hasID3v2 = true;
+ }
+
+ // Look for an ID3v1 tag
+
+ d->ID3v1Location = findID3v1();
+
+ if(d->ID3v1Location >= 0) {
+ d->ID3v1Tag = new ID3v1::Tag(this, d->ID3v1Location);
+ d->hasID3v1 = true;
+ }
+
+ if(d->hasID3v1 && d->hasID3v2)
+ d->tag = new CombinedTag(d->ID3v2Tag, d->ID3v1Tag);
+ else {
+ if(d->hasID3v1)
+ d->tag = d->ID3v1Tag;
+ else {
+ if(d->hasID3v2)
+ d->tag = d->ID3v2Tag;
+ else
+ d->tag = d->ID3v2Tag = new ID3v2::Tag;
+ }
+ }
+
+ // Look for TrueAudio metadata
+
+ if(readProperties) {
+ seek(d->ID3v2Location + d->ID3v2OriginalSize);
+ d->properties = new Properties(readBlock(TrueAudio::HeaderSize),
+ length() - d->ID3v2OriginalSize);
+ }
+}
+
+long TrueAudio::File::findID3v1()
+{
+ if(!isValid())
+ return -1;
+
+ seek(-128, End);
+ long p = tell();
+
+ if(readBlock(3) == ID3v1::Tag::fileIdentifier())
+ return p;
+
+ return -1;
+}
+
+long TrueAudio::File::findID3v2()
+{
+ if(!isValid())
+ return -1;
+
+ seek(0);
+
+ if(readBlock(3) == ID3v2::Header::fileIdentifier())
+ return 0;
+
+ return -1;
+}
--- /dev/null
+/***************************************************************************
+ copyright : (C) 2006 by Lukáš Lalinský
+ email : lalinsky@gmail.com
+
+ copyright : (C) 2004 by Allan Sandfeld Jensen
+ email : kde@carewolf.org
+ (original MPC 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
+ * USA *
+ * *
+ * Alternatively, this file is available under the Mozilla Public *
+ * License Version 1.1. You may obtain a copy of the License at *
+ * http://www.mozilla.org/MPL/ *
+ ***************************************************************************/
+
+#ifndef TAGLIB_TRUEAUDIOFILE_H
+#define TAGLIB_TRUEAUDIOFILE_H
+
+#include <tfile.h>
+#include "trueaudioproperties.h"
+
+namespace TagLib {
+
+ class Tag;
+
+ namespace ID3v2 { class Tag; class FrameFactory; }
+ namespace ID3v1 { class Tag; }
+
+ //! An implementation of TrueAudio metadata
+
+ /*!
+ * This is implementation of TrueAudio metadata.
+ *
+ * This supports ID3v1 and ID3v2 tags as well as reading stream
+ * properties from the file.
+ */
+
+ namespace TrueAudio {
+
+ //! An implementation of TagLib::File with TrueAudio specific methods
+
+ /*!
+ * This implements and provides an interface for TrueAudio files to the
+ * TagLib::Tag and TagLib::AudioProperties interfaces by way of implementing
+ * the abstract TagLib::File API as well as providing some additional
+ * information specific to TrueAudio files.
+ */
+
+ class TAGLIB_EXPORT File : public TagLib::File
+ {
+ public:
+ /*!
+ * This set of flags is used for various operations and is suitable for
+ * being OR-ed together.
+ */
+ enum TagTypes {
+ //! Empty set. Matches no tag types.
+ NoTags = 0x0000,
+ //! Matches ID3v1 tags.
+ ID3v1 = 0x0001,
+ //! Matches ID3v2 tags.
+ ID3v2 = 0x0002,
+ //! Matches all tag types.
+ AllTags = 0xffff
+ };
+
+ /*!
+ * Contructs an TrueAudio 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(FileName file, bool readProperties = true,
+ Properties::ReadStyle propertiesStyle = Properties::Average);
+
+ /*!
+ * Contructs an TrueAudio 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. The frames will be created using
+ * \a frameFactory.
+ */
+ File(FileName file, ID3v2::FrameFactory *frameFactory,
+ bool readProperties = true,
+ Properties::ReadStyle propertiesStyle = Properties::Average);
+
+ /*!
+ * Destroys this instance of the File.
+ */
+ virtual ~File();
+
+ /*!
+ * Returns the Tag for this file.
+ */
+ virtual TagLib::Tag *tag() const;
+
+ /*!
+ * Returns the TrueAudio::Properties for this file. If no audio properties
+ * were read then this will return a null pointer.
+ */
+ virtual Properties *audioProperties() const;
+
+ /*!
+ * Set the ID3v2::FrameFactory to something other than the default.
+ *
+ * \see ID3v2FrameFactory
+ */
+ void setID3v2FrameFactory(const ID3v2::FrameFactory *factory);
+
+ /*!
+ * Saves the file.
+ */
+ virtual bool save();
+
+ /*!
+ * Returns a pointer to the ID3v2 tag of the file.
+ *
+ * If \a create is false (the default) this will return a null pointer
+ * if there is no valid ID3v2 tag. If \a create is true it will create
+ * an ID3v1 tag if one does not exist. If there is already an APE tag, the
+ * new ID3v1 tag will be placed after it.
+ *
+ * \note The Tag <b>is still</b> owned by the TrueAudio::File and should not be
+ * deleted by the user. It will be deleted when the file (object) is
+ * destroyed.
+ */
+ ID3v1::Tag *ID3v1Tag(bool create = false);
+
+ /*!
+ * Returns a pointer to the ID3v1 tag of the file.
+ *
+ * If \a create is false (the default) this will return a null pointer
+ * if there is no valid ID3v1 tag. If \a create is true it will create
+ * an ID3v1 tag if one does not exist. If there is already an APE tag, the
+ * new ID3v1 tag will be placed after it.
+ *
+ * \note The Tag <b>is still</b> owned by the TrueAudio::File and should not be
+ * deleted by the user. It will be deleted when the file (object) is
+ * destroyed.
+ */
+ ID3v2::Tag *ID3v2Tag(bool create = false);
+
+ /*!
+ * This will remove the tags that match the OR-ed together TagTypes from the
+ * file. By default it removes all tags.
+ *
+ * \note This will also invalidate pointers to the tags
+ * as their memory will be freed.
+ * \note In order to make the removal permanent save() still needs to be called
+ */
+ void remove(int tags = AllTags);
+
+ private:
+ File(const File &);
+ File &operator=(const File &);
+
+ void read(bool readProperties, Properties::ReadStyle propertiesStyle);
+ void scan();
+ long findID3v1();
+ long findID3v2();
+
+ class FilePrivate;
+ FilePrivate *d;
+ };
+ }
+}
+
+#endif
--- /dev/null
+/***************************************************************************
+ copyright : (C) 2006 by Lukáš Lalinský
+ email : lalinsky@gmail.com
+
+ copyright : (C) 2004 by Allan Sandfeld Jensen
+ email : kde@carewolf.org
+ (original MPC 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
+ * USA *
+ * *
+ * Alternatively, this file is available under the Mozilla Public *
+ * License Version 1.1. You may obtain a copy of the License at *
+ * http://www.mozilla.org/MPL/ *
+ ***************************************************************************/
+
+#include <tstring.h>
+#include <tdebug.h>
+#include <bitset>
+
+#include "trueaudioproperties.h"
+#include "trueaudiofile.h"
+
+using namespace TagLib;
+
+class TrueAudio::Properties::PropertiesPrivate
+{
+public:
+ PropertiesPrivate(const ByteVector &d, long length, ReadStyle s) :
+ data(d),
+ streamLength(length),
+ style(s),
+ version(0),
+ length(0),
+ bitrate(0),
+ sampleRate(0),
+ channels(0),
+ bitsPerSample(0) {}
+
+ ByteVector data;
+ long streamLength;
+ ReadStyle style;
+ int version;
+ int length;
+ int bitrate;
+ int sampleRate;
+ int channels;
+ int bitsPerSample;
+};
+
+////////////////////////////////////////////////////////////////////////////////
+// public members
+////////////////////////////////////////////////////////////////////////////////
+
+TrueAudio::Properties::Properties(const ByteVector &data, long streamLength, ReadStyle style) : AudioProperties(style)
+{
+ d = new PropertiesPrivate(data, streamLength, style);
+ read();
+}
+
+TrueAudio::Properties::~Properties()
+{
+ delete d;
+}
+
+int TrueAudio::Properties::length() const
+{
+ return d->length;
+}
+
+int TrueAudio::Properties::bitrate() const
+{
+ return d->bitrate;
+}
+
+int TrueAudio::Properties::sampleRate() const
+{
+ return d->sampleRate;
+}
+
+int TrueAudio::Properties::bitsPerSample() const
+{
+ return d->bitsPerSample;
+}
+
+int TrueAudio::Properties::channels() const
+{
+ return d->channels;
+}
+
+int TrueAudio::Properties::ttaVersion() const
+{
+ return d->version;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// private members
+////////////////////////////////////////////////////////////////////////////////
+
+void TrueAudio::Properties::read()
+{
+ if(!d->data.startsWith("TrueAudio"))
+ return;
+
+ int pos = 3;
+
+ d->version = d->data[pos] - '0';
+ pos += 1 + 2;
+
+ d->channels = d->data.mid(pos, 2).toShort(false);
+ pos += 2;
+
+ d->bitsPerSample = d->data.mid(pos, 2).toShort(false);
+ pos += 2;
+
+ d->sampleRate = d->data.mid(pos, 4).toUInt(false);
+ pos += 4;
+
+ unsigned long samples = d->data.mid(pos, 4).toUInt(false);
+ d->length = samples / d->sampleRate;
+
+ d->bitrate = d->length > 0 ? ((d->streamLength * 8L) / d->length) / 1000 : 0;
+}
--- /dev/null
+/***************************************************************************
+ copyright : (C) 2006 by Lukáš Lalinský
+ email : lalinsky@gmail.com
+
+ copyright : (C) 2004 by Allan Sandfeld Jensen
+ email : kde@carewolf.org
+ (original MPC 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
+ * USA *
+ * *
+ * Alternatively, this file is available under the Mozilla Public *
+ * License Version 1.1. You may obtain a copy of the License at *
+ * http://www.mozilla.org/MPL/ *
+ ***************************************************************************/
+
+#ifndef TAGLIB_TRUEAUDIOPROPERTIES_H
+#define TAGLIB_TRUEAUDIOPROPERTIES_H
+
+#include "audioproperties.h"
+
+namespace TagLib {
+
+ namespace TrueAudio {
+
+ class File;
+
+ static const uint HeaderSize = 18;
+
+ //! An implementation of audio property reading for TrueAudio
+
+ /*!
+ * This reads the data from an TrueAudio stream found in the AudioProperties
+ * API.
+ */
+
+ class TAGLIB_EXPORT Properties : public AudioProperties
+ {
+ public:
+ /*!
+ * Create an instance of TrueAudio::Properties with the data read from the
+ * ByteVector \a data.
+ */
+ Properties(const ByteVector &data, long streamLength, ReadStyle style = Average);
+
+ /*!
+ * Destroys this TrueAudio::Properties instance.
+ */
+ virtual ~Properties();
+
+ // Reimplementations.
+
+ virtual int length() const;
+ virtual int bitrate() const;
+ virtual int sampleRate() const;
+ virtual int channels() const;
+
+ /*!
+ * Returns number of bits per sample.
+ */
+ int bitsPerSample() const;
+
+ /*!
+ * Returns the major version number.
+ */
+ int ttaVersion() const;
+
+ private:
+ void read();
+
+ class PropertiesPrivate;
+ PropertiesPrivate *d;
+ };
+ }
+}
+
+#endif
CPPUNIT_TEST(testSpeex);
CPPUNIT_TEST(testFLAC);
CPPUNIT_TEST(testMP3);
+ CPPUNIT_TEST(testTrueAudio);
CPPUNIT_TEST_SUITE_END();
public:
fileRefSave("xing", ".mp3");
}
+ void testTrueAudio()
+ {
+ fileRefSave("empty", ".tta");
+ }
+
};
CPPUNIT_TEST_SUITE_REGISTRATION(TestFileRef);
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