OPTION(BUILD_EXAMPLES "Build the examples" OFF)
OPTION(NO_ITUNES_HACKS "Disable workarounds for iTunes bugs" OFF)
+OPTION(WITH_ASF "Enable ASF tag reading/writing code" OFF)
+OPTION(WITH_MP4 "Enable MP4 tag reading/writing code" OFF)
+
+add_definitions(-DHAVE_CONFIG_H)
#add some KDE specific stuff
set(LIB_SUFFIX "" CACHE STRING "Define suffix of directory name (32/64)" )
INCLUDE_DIRECTORIES( ${CMAKE_CURRENT_SOURCE_DIR}/../../taglib
${CMAKE_CURRENT_SOURCE_DIR}/../../taglib/toolkit
+ ${CMAKE_CURRENT_SOURCE_DIR}/../../taglib/asf
${CMAKE_CURRENT_SOURCE_DIR}/../../taglib/mpeg
${CMAKE_CURRENT_SOURCE_DIR}/../../taglib/ogg
${CMAKE_CURRENT_SOURCE_DIR}/../../taglib/ogg/vorbis
${CMAKE_CURRENT_SOURCE_DIR}/../../taglib/ogg/flac
${CMAKE_CURRENT_SOURCE_DIR}/../../taglib/flac
${CMAKE_CURRENT_SOURCE_DIR}/../../taglib/mpc
+ ${CMAKE_CURRENT_SOURCE_DIR}/../../taglib/mp4
${CMAKE_CURRENT_SOURCE_DIR}/../../taglib/mpeg/id3v2
${CMAKE_CURRENT_SOURCE_DIR}/../../taglib/wavpack
${CMAKE_CURRENT_SOURCE_DIR}/../../taglib/ogg/speex
INCLUDES = \
-I$(top_srcdir)/taglib \
-I$(top_srcdir)/taglib/toolkit \
+ -I$(top_srcdir)/taglib/asf \
-I$(top_srcdir)/taglib/mpeg \
-I$(top_srcdir)/taglib/ogg \
-I$(top_srcdir)/taglib/ogg/vorbis \
-I$(top_srcdir)/taglib/ogg/flac \
-I$(top_srcdir)/taglib/flac \
-I$(top_srcdir)/taglib/mpc \
+ -I$(top_srcdir)/taglib/mp4 \
-I$(top_srcdir)/taglib/mpeg/id3v2 \
-I$(top_srcdir)/taglib/wavpack \
-I$(top_srcdir)/taglib/trueaudio \
* USA *
***************************************************************************/
+#ifdef HAVE_CONFIG_H
+#include "../../config.h"
+#endif
+
#include "tag_c.h"
#include <stdlib.h>
#include <fileref.h>
#include <tfile.h>
+#include <asffile.h>
#include <vorbisfile.h>
#include <mpegfile.h>
#include <flacfile.h>
#include <wavpackfile.h>
#include <speexfile.h>
#include <trueaudiofile.h>
+#include <mp4file.h>
#include <tag.h>
#include <string.h>
#include <id3v2framefactory.h>
return reinterpret_cast<TagLib_File *>(new Ogg::Speex::File(filename));
case TagLib_File_TrueAudio:
return reinterpret_cast<TagLib_File *>(new TrueAudio::File(filename));
+#ifdef WITH_MP4
+ case TagLib_File_MP4:
+ return reinterpret_cast<TagLib_File *>(new MP4::File(filename));
+#endif
+#ifdef WITH_ASF
+ case TagLib_File_ASF:
+ return reinterpret_cast<TagLib_File *>(new ASF::File(filename));
+#endif
}
return 0;
TagLib_File_OggFlac,
TagLib_File_WavPack,
TagLib_File_Speex,
- TagLib_File_TrueAudio
+ TagLib_File_TrueAudio,
+ TagLib_File_MP4,
+ TagLib_File_ASF
} TagLib_File_Type;
/*!
#cmakedefine HAVE_ZLIB 1
#cmakedefine NO_ITUNES_HACKS 1
+#cmakedefine WITH_ASF 1
+#cmakedefine WITH_MP4 1
set(CMAKE_INCLUDE_CURRENT_DIR ON)
INCLUDE_DIRECTORIES(
${CMAKE_CURRENT_SOURCE_DIR}/toolkit
+ ${CMAKE_CURRENT_SOURCE_DIR}/asf
${CMAKE_CURRENT_SOURCE_DIR}/mpeg
${CMAKE_CURRENT_SOURCE_DIR}/ogg
${CMAKE_CURRENT_SOURCE_DIR}/ogg/flac
${CMAKE_CURRENT_SOURCE_DIR}/flac
${CMAKE_CURRENT_SOURCE_DIR}/mpc
+ ${CMAKE_CURRENT_SOURCE_DIR}/mp4
${CMAKE_CURRENT_SOURCE_DIR}/ogg/vorbis
${CMAKE_CURRENT_SOURCE_DIR}/ogg/speex
${CMAKE_CURRENT_SOURCE_DIR}/mpeg/id3v2
endif(ZLIB_FOUND)
ADD_SUBDIRECTORY( toolkit )
+ADD_SUBDIRECTORY( asf )
ADD_SUBDIRECTORY( mpeg )
ADD_SUBDIRECTORY( ogg )
ADD_SUBDIRECTORY( flac )
ADD_SUBDIRECTORY( ape )
ADD_SUBDIRECTORY( mpc )
+ADD_SUBDIRECTORY( mp4 )
ADD_SUBDIRECTORY( wavpack )
ADD_SUBDIRECTORY( trueaudio )
ADD_SUBDIRECTORY( riff )
mpc/mpcproperties.cpp
)
+IF(WITH_MP4)
+SET(mp4_SRCS
+mp4/mp4file.cpp
+mp4/mp4atom.cpp
+mp4/mp4tag.cpp
+mp4/mp4item.cpp
+mp4/mp4properties.cpp
+)
+ELSE(WITH_MP4)
+SET(mp4_SRCS)
+ENDIF(WITH_MP4)
+
SET(ape_SRCS
ape/apetag.cpp
ape/apefooter.cpp
trueaudio/trueaudioproperties.cpp
)
+IF(WITH_ASF)
+SET(asf_SRCS
+asf/asftag.cpp
+asf/asffile.cpp
+asf/asfproperties.cpp
+asf/asfattribute.cpp
+)
+ELSE(WITH_ASF)
+SET(asf_SRCS)
+ENDIF(WITH_ASF)
+
SET(riff_SRCS
riff/rifffile.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} ${trueaudio_SRCS} ${riff_SRCS} ${aiff_SRCS} ${wav_SRCS}
+ ${mp4_SRCS} ${asf_SRCS}
tag.cpp
tagunion.cpp
fileref.cpp
-SUBDIRS = toolkit mpeg ogg flac ape mpc wavpack trueaudio riff
+SUBDIRS = toolkit mpeg ogg flac ape mpc wavpack trueaudio riff asf mp4
INCLUDES = \
-I$(top_srcdir)/taglib \
-I$(top_srcdir)/taglib/ogg/flac \
-I$(top_srcdir)/taglib/flac \
-I$(top_srcdir)/taglib/mpc \
+ -I$(top_srcdir)/taglib/asf \
+ -I$(top_srcdir)/taglib/mp4 \
-I$(top_srcdir)/taglib/ogg/vorbis \
-I$(top_srcdir)/taglib/ogg/speex \
-I$(top_srcdir)/taglib/wavpack \
libtag_la_LDFLAGS = $(all_libraries) -no-undefined -version-info 6:0:5
libtag_la_LIBADD = ./mpeg/libmpeg.la ./ogg/libogg.la ./flac/libflac.la ./mpc/libmpc.la \
./ape/libape.la ./toolkit/libtoolkit.la ./wavpack/libwavpack.la \
- ./trueaudio/libtrueaudio.la ./riff/libriff.la
+ ./trueaudio/libtrueaudio.la ./riff/libriff.la \
+ ./mp4/libmp4.la ./asf/libasf.la
--- /dev/null
+INSTALL( FILES asffile.h asfproperties.h asftag.h asfattribute.h DESTINATION ${INCLUDE_INSTALL_DIR}/taglib)
--- /dev/null
+INCLUDES = \
+ -I$(top_srcdir)/taglib \
+ -I$(top_srcdir)/taglib/toolkit \
+ $(all_includes)
+
+noinst_LTLIBRARIES = libasf.la
+
+libasf_la_SOURCES = asfattribute.cpp asffile.cpp asfproperties.cpp asftag.cpp
+
+taglib_include_HEADERS = asfattribute.h asffile.h asfproperties.h asftag.h
+taglib_includedir = $(includedir)/taglib
--- /dev/null
+/**************************************************************************
+ copyright : (C) 2005-2007 by Lukáš Lalinský
+ email : lalinsky@gmail.com
+ **************************************************************************/
+
+/***************************************************************************
+ * 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/ *
+ ***************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#ifdef WITH_ASF
+
+#include <taglib.h>
+#include "asfattribute.h"
+#include "asffile.h"
+
+using namespace TagLib;
+
+class ASF::Attribute::AttributePrivate : public RefCounter
+{
+public:
+ AttributePrivate()
+ : stream(0),
+ language(0) {}
+ AttributeTypes type;
+ String stringValue;
+ ByteVector byteVectorValue;
+ union {
+ unsigned int intValue;
+ unsigned short shortValue;
+ unsigned long long longLongValue;
+ bool boolValue;
+ };
+ int stream;
+ int language;
+};
+
+////////////////////////////////////////////////////////////////////////////////
+// public members
+////////////////////////////////////////////////////////////////////////////////
+
+ASF::Attribute::Attribute()
+{
+ d = new AttributePrivate;
+ d->type = UnicodeType;
+}
+
+ASF::Attribute::Attribute(const ASF::Attribute &other)
+ : d(other.d)
+{
+ d->ref();
+}
+
+ASF::Attribute &
+ASF::Attribute::operator=(const ASF::Attribute &other)
+{
+ if(d->deref())
+ delete d;
+ d = other.d;
+ d->ref();
+ return *this;
+}
+
+ASF::Attribute::~Attribute()
+{
+ if(d->deref())
+ delete d;
+}
+
+ASF::Attribute::Attribute(const String &value)
+{
+ d = new AttributePrivate;
+ d->type = UnicodeType;
+ d->stringValue = value;
+}
+
+ASF::Attribute::Attribute(const ByteVector &value)
+{
+ d = new AttributePrivate;
+ d->type = BytesType;
+ d->byteVectorValue = value;
+}
+
+ASF::Attribute::Attribute(unsigned int value)
+{
+ d = new AttributePrivate;
+ d->type = DWordType;
+ d->intValue = value;
+}
+
+ASF::Attribute::Attribute(unsigned long long value)
+{
+ d = new AttributePrivate;
+ d->type = QWordType;
+ d->longLongValue = value;
+}
+
+ASF::Attribute::Attribute(unsigned short value)
+{
+ d = new AttributePrivate;
+ d->type = WordType;
+ d->shortValue = value;
+}
+
+ASF::Attribute::Attribute(bool value)
+{
+ d = new AttributePrivate;
+ d->type = BoolType;
+ d->boolValue = value;
+}
+
+ASF::Attribute::AttributeTypes
+ASF::Attribute::type() const
+{
+ return d->type;
+}
+
+String
+ASF::Attribute::toString() const
+{
+ return d->stringValue;
+}
+
+ByteVector
+ASF::Attribute::toByteVector() const
+{
+ return d->byteVectorValue;
+}
+
+unsigned short
+ASF::Attribute::toBool() const
+{
+ return d->shortValue;
+}
+
+unsigned short
+ASF::Attribute::toUShort() const
+{
+ return d->shortValue;
+}
+
+unsigned int
+ASF::Attribute::toUInt() const
+{
+ return d->intValue;
+}
+
+unsigned long long
+ASF::Attribute::toULongLong() const
+{
+ return d->longLongValue;
+}
+
+String
+ASF::Attribute::parse(ASF::File &f, int kind)
+{
+ int size, nameLength;
+ String name;
+
+ // extended content descriptor
+ if(kind == 0) {
+ nameLength = f.readWORD();
+ name = f.readString(nameLength);
+ d->type = ASF::Attribute::AttributeTypes(f.readWORD());
+ size = f.readWORD();
+ }
+ // metadata & metadata library
+ else {
+ int temp = f.readWORD();
+ // metadata library
+ if(kind == 2) {
+ d->language = temp;
+ }
+ d->stream = f.readWORD();
+ nameLength = f.readWORD();
+ d->type = ASF::Attribute::AttributeTypes(f.readWORD());
+ size = f.readDWORD();
+ name = f.readString(nameLength);
+ }
+
+ switch(d->type) {
+ case WordType:
+ d->shortValue = f.readWORD();
+ break;
+
+ case BoolType:
+ if(kind == 0) {
+ d->boolValue = f.readDWORD() == 1;
+ }
+ else {
+ d->boolValue = f.readWORD() == 1;
+ }
+ break;
+
+ case DWordType:
+ d->intValue = f.readDWORD();
+ break;
+
+ case QWordType:
+ d->longLongValue = f.readQWORD();
+ break;
+
+ case UnicodeType:
+ d->stringValue = f.readString(size);
+ break;
+
+ case BytesType:
+ case GuidType:
+ d->byteVectorValue = f.readBlock(size);
+ break;
+ }
+
+ return name;
+}
+
+ByteVector
+ASF::Attribute::render(const String &name, int kind) const
+{
+ ByteVector data;
+
+ switch (d->type) {
+ case WordType:
+ data.append(ByteVector::fromShort(d->shortValue, false));
+ break;
+
+ case BoolType:
+ if(kind == 0) {
+ data.append(ByteVector::fromUInt(d->boolValue ? 1 : 0, false));
+ }
+ else {
+ data.append(ByteVector::fromShort(d->boolValue ? 1 : 0, false));
+ }
+ break;
+
+ case DWordType:
+ data.append(ByteVector::fromUInt(d->intValue, false));
+ break;
+
+ case QWordType:
+ data.append(ByteVector::fromLongLong(d->longLongValue, false));
+ break;
+
+ case UnicodeType:
+ data.append(File::renderString(d->stringValue));
+ break;
+
+ case BytesType:
+ case GuidType:
+ data.append(d->byteVectorValue);
+ break;
+ }
+
+ if(kind == 0) {
+ data = File::renderString(name, true) +
+ ByteVector::fromShort((int)d->type, false) +
+ ByteVector::fromShort(data.size(), false) +
+ data;
+ }
+ else {
+ ByteVector nameData = File::renderString(name);
+ data = ByteVector::fromShort(kind == 2 ? d->language : 0, false) +
+ ByteVector::fromShort(d->stream, false) +
+ ByteVector::fromShort(nameData.size(), false) +
+ ByteVector::fromShort((int)d->type, false) +
+ ByteVector::fromUInt(data.size(), false) +
+ nameData +
+ data;
+ }
+
+ return data;
+}
+
+int
+ASF::Attribute::language() const
+{
+ return d->language;
+}
+
+void
+ASF::Attribute::setLanguage(int value)
+{
+ d->language = value;
+}
+
+int
+ASF::Attribute::stream() const
+{
+ return d->stream;
+}
+
+void
+ASF::Attribute::setStream(int value)
+{
+ d->stream = value;
+}
+
+#endif
--- /dev/null
+/**************************************************************************
+ copyright : (C) 2005-2007 by Lukáš Lalinský
+ email : lalinsky@gmail.com
+ **************************************************************************/
+
+/***************************************************************************
+ * 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_ASFATTRIBUTE_H
+#define TAGLIB_ASFATTRIBUTE_H
+
+#include <tstring.h>
+#include <tbytevector.h>
+#include "taglib_export.h"
+
+namespace TagLib
+{
+
+ namespace ASF
+ {
+
+ class File;
+
+ class TAGLIB_EXPORT Attribute
+ {
+ public:
+
+ /*!
+ * Enum of types an Attribute can have.
+ */
+ enum AttributeTypes {
+ UnicodeType = 0,
+ BytesType = 1,
+ BoolType = 2,
+ DWordType = 3,
+ QWordType = 4,
+ WordType = 5,
+ GuidType = 6
+ };
+
+ /*!
+ * Constructs an empty attribute.
+ */
+ Attribute();
+
+ /*!
+ * Constructs an attribute with \a key and a UnicodeType \a value.
+ */
+ Attribute(const String &value);
+
+ /*!
+ * Constructs an attribute with \a key and a BytesType \a value.
+ */
+ Attribute(const ByteVector &value);
+
+ /*!
+ * Constructs an attribute with \a key and a DWordType \a value.
+ */
+ Attribute(unsigned int value);
+
+ /*!
+ * Constructs an attribute with \a key and a QWordType \a value.
+ */
+ Attribute(unsigned long long value);
+
+ /*!
+ * Constructs an attribute with \a key and a WordType \a value.
+ */
+ Attribute(unsigned short value);
+
+ /*!
+ * Constructs an attribute with \a key and a BoolType \a value.
+ */
+ Attribute(bool value);
+
+ /*!
+ * Construct an attribute as a copy of \a other.
+ */
+ Attribute(const Attribute &item);
+
+ /*!
+ * Copies the contents of \a other into this item.
+ */
+ ASF::Attribute &operator=(const Attribute &other);
+
+ /*!
+ * Destroys the attribute.
+ */
+ virtual ~Attribute();
+
+ /*!
+ * Returns type of the value.
+ */
+ AttributeTypes type() const;
+
+ /*!
+ * Returns the BoolType \a value.
+ */
+ unsigned short toBool() const;
+
+ /*!
+ * Returns the WordType \a value.
+ */
+ unsigned short toUShort() const;
+
+ /*!
+ * Returns the DWordType \a value.
+ */
+ unsigned int toUInt() const;
+
+ /*!
+ * Returns the QWordType \a value.
+ */
+ unsigned long long toULongLong() const;
+
+ /*!
+ * Returns the UnicodeType \a value.
+ */
+ String toString() const;
+
+ /*!
+ * Returns the BytesType \a value.
+ */
+ ByteVector toByteVector() const;
+
+ /*!
+ * Returns the language number, or 0 is no stream number was set.
+ */
+ int language() const;
+
+ /*!
+ * Sets the language number.
+ */
+ void setLanguage(int value);
+
+ /*!
+ * Returns the stream number, or 0 is no stream number was set.
+ */
+ int stream() const;
+
+ /*!
+ * Sets the stream number.
+ */
+ void setStream(int value);
+
+#ifndef DO_NOT_DOCUMENT
+ /* THIS IS PRIVATE, DON'T TOUCH IT! */
+ String parse(ASF::File &file, int kind = 0);
+#endif
+
+ private:
+ friend class File;
+
+ ByteVector render(const String &name, int kind = 0) const;
+
+ class AttributePrivate;
+ AttributePrivate *d;
+ };
+
+ }
+
+}
+
+#endif
--- /dev/null
+/**************************************************************************
+ copyright : (C) 2005-2007 by Lukáš Lalinský
+ email : lalinsky@gmail.com
+ **************************************************************************/
+
+/***************************************************************************
+ * 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/ *
+ ***************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#ifdef WITH_ASF
+
+#include <tdebug.h>
+#include <tbytevectorlist.h>
+#include <tstring.h>
+#include "asffile.h"
+#include "asftag.h"
+#include "asfproperties.h"
+
+using namespace TagLib;
+
+class ASF::File::FilePrivate
+{
+public:
+ FilePrivate():
+ size(0),
+ tag(0),
+ properties(0),
+ contentDescriptionObject(0),
+ extendedContentDescriptionObject(0),
+ headerExtensionObject(0),
+ metadataObject(0),
+ metadataLibraryObject(0) {}
+ unsigned long long size;
+ ASF::Tag *tag;
+ ASF::Properties *properties;
+ List<ASF::File::BaseObject *> objects;
+ ASF::File::ContentDescriptionObject *contentDescriptionObject;
+ ASF::File::ExtendedContentDescriptionObject *extendedContentDescriptionObject;
+ ASF::File::HeaderExtensionObject *headerExtensionObject;
+ ASF::File::MetadataObject *metadataObject;
+ ASF::File::MetadataLibraryObject *metadataLibraryObject;
+};
+
+static ByteVector headerGuid("\x30\x26\xB2\x75\x8E\x66\xCF\x11\xA6\xD9\x00\xAA\x00\x62\xCE\x6C", 16);
+static ByteVector filePropertiesGuid("\xA1\xDC\xAB\x8C\x47\xA9\xCF\x11\x8E\xE4\x00\xC0\x0C\x20\x53\x65", 16);
+static ByteVector streamPropertiesGuid("\x91\x07\xDC\xB7\xB7\xA9\xCF\x11\x8E\xE6\x00\xC0\x0C\x20\x53\x65", 16);
+static ByteVector contentDescriptionGuid("\x33\x26\xB2\x75\x8E\x66\xCF\x11\xA6\xD9\x00\xAA\x00\x62\xCE\x6C", 16);
+static ByteVector extendedContentDescriptionGuid("\x40\xA4\xD0\xD2\x07\xE3\xD2\x11\x97\xF0\x00\xA0\xC9\x5E\xA8\x50", 16);
+static ByteVector headerExtensionGuid("\xb5\x03\xbf_.\xa9\xcf\x11\x8e\xe3\x00\xc0\x0c Se", 16);
+static ByteVector metadataGuid("\xEA\xCB\xF8\xC5\xAF[wH\204g\xAA\214D\xFAL\xCA", 16);
+static ByteVector metadataLibraryGuid("\224\034#D\230\224\321I\241A\x1d\x13NEpT", 16);
+
+class ASF::File::BaseObject
+{
+public:
+ ByteVector data;
+ virtual ~BaseObject() {}
+ virtual ByteVector guid() = 0;
+ virtual void parse(ASF::File *file, unsigned int size);
+ virtual ByteVector render(ASF::File *file);
+};
+
+class ASF::File::UnknownObject : public ASF::File::BaseObject
+{
+ ByteVector myGuid;
+public:
+ UnknownObject(const ByteVector &guid);
+ ByteVector guid();
+};
+
+class ASF::File::FilePropertiesObject : public ASF::File::BaseObject
+{
+public:
+ ByteVector guid();
+ void parse(ASF::File *file, uint size);
+};
+
+class ASF::File::StreamPropertiesObject : public ASF::File::BaseObject
+{
+public:
+ ByteVector guid();
+ void parse(ASF::File *file, uint size);
+};
+
+class ASF::File::ContentDescriptionObject : public ASF::File::BaseObject
+{
+public:
+ ByteVector guid();
+ void parse(ASF::File *file, uint size);
+ ByteVector render(ASF::File *file);
+};
+
+class ASF::File::ExtendedContentDescriptionObject : public ASF::File::BaseObject
+{
+public:
+ ByteVectorList attributeData;
+ ByteVector guid();
+ void parse(ASF::File *file, uint size);
+ ByteVector render(ASF::File *file);
+};
+
+class ASF::File::MetadataObject : public ASF::File::BaseObject
+{
+public:
+ ByteVectorList attributeData;
+ ByteVector guid();
+ void parse(ASF::File *file, uint size);
+ ByteVector render(ASF::File *file);
+};
+
+class ASF::File::MetadataLibraryObject : public ASF::File::BaseObject
+{
+public:
+ ByteVectorList attributeData;
+ ByteVector guid();
+ void parse(ASF::File *file, uint size);
+ ByteVector render(ASF::File *file);
+};
+
+class ASF::File::HeaderExtensionObject : public ASF::File::BaseObject
+{
+public:
+ List<ASF::File::BaseObject *> objects;
+ ByteVector guid();
+ void parse(ASF::File *file, uint size);
+ ByteVector render(ASF::File *file);
+};
+
+void
+ASF::File::BaseObject::parse(ASF::File *file, unsigned int size)
+{
+ data = file->readBlock(size - 24);
+}
+
+ByteVector
+ASF::File::BaseObject::render(ASF::File * /*file*/)
+{
+ return guid() + ByteVector::fromLongLong(data.size() + 24, false) + data;
+}
+
+ASF::File::UnknownObject::UnknownObject(const ByteVector &guid) : myGuid(guid)
+{
+}
+
+ByteVector
+ASF::File::UnknownObject::guid()
+{
+ return myGuid;
+}
+
+ByteVector
+ASF::File::FilePropertiesObject::guid()
+{
+ return filePropertiesGuid;
+}
+
+void
+ASF::File::FilePropertiesObject::parse(ASF::File *file, uint size)
+{
+ BaseObject::parse(file, size);
+ file->d->properties->setLength((int)(data.mid(40, 8).toLongLong(false) / 10000000L - data.mid(56, 8).toLongLong(false) / 1000L));
+}
+
+ByteVector
+ASF::File::StreamPropertiesObject::guid()
+{
+ return streamPropertiesGuid;
+}
+
+void
+ASF::File::StreamPropertiesObject::parse(ASF::File *file, uint size)
+{
+ BaseObject::parse(file, size);
+ file->d->properties->setChannels(data.mid(56, 2).toShort(false));
+ file->d->properties->setSampleRate(data.mid(58, 4).toUInt(false));
+ file->d->properties->setBitrate(data.mid(62, 4).toUInt(false) * 8 / 1000);
+}
+
+ByteVector
+ASF::File::ContentDescriptionObject::guid()
+{
+ return contentDescriptionGuid;
+}
+
+void
+ASF::File::ContentDescriptionObject::parse(ASF::File *file, uint /*size*/)
+{
+ file->d->contentDescriptionObject = this;
+ int titleLength = file->readWORD();
+ int artistLength = file->readWORD();
+ int copyrightLength = file->readWORD();
+ int commentLength = file->readWORD();
+ int ratingLength = file->readWORD();
+ file->d->tag->setTitle(file->readString(titleLength));
+ file->d->tag->setArtist(file->readString(artistLength));
+ file->d->tag->setCopyright(file->readString(copyrightLength));
+ file->d->tag->setComment(file->readString(commentLength));
+ file->d->tag->setRating(file->readString(ratingLength));
+}
+
+ByteVector
+ASF::File::ContentDescriptionObject::render(ASF::File *file)
+{
+ ByteVector v1 = file->renderString(file->d->tag->title());
+ ByteVector v2 = file->renderString(file->d->tag->artist());
+ ByteVector v3 = file->renderString(file->d->tag->copyright());
+ ByteVector v4 = file->renderString(file->d->tag->comment());
+ ByteVector v5 = file->renderString(file->d->tag->rating());
+ data.clear();
+ data.append(ByteVector::fromShort(v1.size(), false));
+ data.append(ByteVector::fromShort(v2.size(), false));
+ data.append(ByteVector::fromShort(v3.size(), false));
+ data.append(ByteVector::fromShort(v4.size(), false));
+ data.append(ByteVector::fromShort(v5.size(), false));
+ data.append(v1);
+ data.append(v2);
+ data.append(v3);
+ data.append(v4);
+ data.append(v5);
+ return BaseObject::render(file);
+}
+
+ByteVector
+ASF::File::ExtendedContentDescriptionObject::guid()
+{
+ return extendedContentDescriptionGuid;
+}
+
+void
+ASF::File::ExtendedContentDescriptionObject::parse(ASF::File *file, uint /*size*/)
+{
+ file->d->extendedContentDescriptionObject = this;
+ int count = file->readWORD();
+ while(count--) {
+ ASF::Attribute attribute;
+ String name = attribute.parse(*file);
+ file->d->tag->addAttribute(name, attribute);
+ }
+}
+
+ByteVector
+ASF::File::ExtendedContentDescriptionObject::render(ASF::File *file)
+{
+ data.clear();
+ data.append(ByteVector::fromShort(attributeData.size(), false));
+ data.append(attributeData.toByteVector(ByteVector::null));
+ return BaseObject::render(file);
+}
+
+ByteVector
+ASF::File::MetadataObject::guid()
+{
+ return metadataGuid;
+}
+
+void
+ASF::File::MetadataObject::parse(ASF::File *file, uint /*size*/)
+{
+ file->d->metadataObject = this;
+ int count = file->readWORD();
+ while(count--) {
+ ASF::Attribute attribute;
+ String name = attribute.parse(*file, 1);
+ file->d->tag->addAttribute(name, attribute);
+ }
+}
+
+ByteVector
+ASF::File::MetadataObject::render(ASF::File *file)
+{
+ data.clear();
+ data.append(ByteVector::fromShort(attributeData.size(), false));
+ data.append(attributeData.toByteVector(ByteVector::null));
+ return BaseObject::render(file);
+}
+
+ByteVector
+ASF::File::MetadataLibraryObject::guid()
+{
+ return metadataLibraryGuid;
+}
+
+void
+ASF::File::MetadataLibraryObject::parse(ASF::File *file, uint /*size*/)
+{
+ file->d->metadataLibraryObject = this;
+ int count = file->readWORD();
+ while(count--) {
+ ASF::Attribute attribute;
+ String name = attribute.parse(*file, 2);
+ file->d->tag->addAttribute(name, attribute);
+ }
+}
+
+ByteVector
+ASF::File::MetadataLibraryObject::render(ASF::File *file)
+{
+ data.clear();
+ data.append(ByteVector::fromShort(attributeData.size(), false));
+ data.append(attributeData.toByteVector(ByteVector::null));
+ return BaseObject::render(file);
+}
+
+ByteVector
+ASF::File::HeaderExtensionObject::guid()
+{
+ return headerExtensionGuid;
+}
+
+void
+ASF::File::HeaderExtensionObject::parse(ASF::File *file, uint /*size*/)
+{
+ file->d->headerExtensionObject = this;
+ file->seek(18, File::Current);
+ long long dataSize = file->readDWORD();
+ long long dataPos = 0;
+ while(dataPos < dataSize) {
+ ByteVector guid = file->readBlock(16);
+ long long size = file->readQWORD();
+ BaseObject *obj;
+ if(guid == metadataGuid) {
+ obj = new MetadataObject();
+ }
+ else if(guid == metadataLibraryGuid) {
+ obj = new MetadataLibraryObject();
+ }
+ else {
+ obj = new UnknownObject(guid);
+ }
+ obj->parse(file, size);
+ objects.append(obj);
+ dataPos += size;
+ }
+}
+
+ByteVector
+ASF::File::HeaderExtensionObject::render(ASF::File *file)
+{
+ data.clear();
+ for(unsigned int i = 0; i < objects.size(); i++) {
+ data.append(objects[i]->render(file));
+ }
+ data = ByteVector("\x11\xD2\xD3\xAB\xBA\xA9\xcf\x11\x8E\xE6\x00\xC0\x0C\x20\x53\x65\x06\x00", 18) + ByteVector::fromUInt(data.size(), false) + data;
+ return BaseObject::render(file);
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// public members
+////////////////////////////////////////////////////////////////////////////////
+
+ASF::File::File(FileName file, bool readProperties, Properties::ReadStyle propertiesStyle)
+ : TagLib::File(file)
+{
+ d = new FilePrivate;
+ read(readProperties, propertiesStyle);
+}
+
+ASF::File::~File()
+{
+ for(unsigned int i = 0; i < d->objects.size(); i++) {
+ delete d->objects[i];
+ }
+ if(d->tag) {
+ delete d->tag;
+ }
+ if(d->properties) {
+ delete d->properties;
+ }
+ delete d;
+}
+
+ASF::Tag *ASF::File::tag() const
+{
+ return d->tag;
+}
+
+ASF::Properties *ASF::File::audioProperties() const
+{
+ return d->properties;
+}
+
+void ASF::File::read(bool /*readProperties*/, Properties::ReadStyle /*propertiesStyle*/)
+{
+ if(!isValid())
+ return;
+
+ ByteVector guid = readBlock(16);
+ if(guid != headerGuid) {
+ debug("ASF: Not an ASF file.");
+ return;
+ }
+
+ d->tag = new ASF::Tag();
+ d->properties = new ASF::Properties();
+
+ d->size = readQWORD();
+ int numObjects = readDWORD();
+ seek(2, Current);
+
+ for(int i = 0; i < numObjects; i++) {
+ ByteVector guid = readBlock(16);
+ long size = (long)readQWORD();
+ BaseObject *obj;
+ if(guid == filePropertiesGuid) {
+ obj = new FilePropertiesObject();
+ }
+ else if(guid == streamPropertiesGuid) {
+ obj = new StreamPropertiesObject();
+ }
+ else if(guid == contentDescriptionGuid) {
+ obj = new ContentDescriptionObject();
+ }
+ else if(guid == extendedContentDescriptionGuid) {
+ obj = new ExtendedContentDescriptionObject();
+ }
+ else if(guid == headerExtensionGuid) {
+ obj = new HeaderExtensionObject();
+ }
+ else {
+ obj = new UnknownObject(guid);
+ }
+ obj->parse(this, size);
+ d->objects.append(obj);
+ }
+}
+
+bool ASF::File::save()
+{
+ if(readOnly()) {
+ debug("ASF: File is read-only.");
+ return false;
+ }
+
+ if(!d->contentDescriptionObject) {
+ d->contentDescriptionObject = new ContentDescriptionObject();
+ d->objects.append(d->contentDescriptionObject);
+ }
+ if(!d->extendedContentDescriptionObject) {
+ d->extendedContentDescriptionObject = new ExtendedContentDescriptionObject();
+ d->objects.append(d->extendedContentDescriptionObject);
+ }
+ if(!d->headerExtensionObject) {
+ d->headerExtensionObject = new HeaderExtensionObject();
+ d->objects.append(d->headerExtensionObject);
+ }
+ if(!d->metadataObject) {
+ d->metadataObject = new MetadataObject();
+ d->headerExtensionObject->objects.append(d->metadataObject);
+ }
+ if(!d->metadataLibraryObject) {
+ d->metadataLibraryObject = new MetadataLibraryObject();
+ d->headerExtensionObject->objects.append(d->metadataLibraryObject);
+ }
+
+ ASF::AttributeListMap::ConstIterator it = d->tag->attributeListMap().begin();
+ for(; it != d->tag->attributeListMap().end(); it++) {
+ const String &name = it->first;
+ const AttributeList &attributes = it->second;
+ bool inExtendedContentDescriptionObject = false;
+ bool inMetadataObject = false;
+ for(unsigned int j = 0; j < attributes.size(); j++) {
+ const Attribute &attribute = attributes[j];
+ if(!inExtendedContentDescriptionObject && attribute.language() == 0 && attribute.stream() == 0) {
+ d->extendedContentDescriptionObject->attributeData.append(attribute.render(name));
+ inExtendedContentDescriptionObject = true;
+ }
+ else if(!inMetadataObject && attribute.language() == 0 && attribute.stream() != 0) {
+ d->metadataObject->attributeData.append(attribute.render(name, 1));
+ inMetadataObject = true;
+ }
+ else {
+ d->metadataLibraryObject->attributeData.append(attribute.render(name, 2));
+ }
+ }
+ }
+
+ ByteVector data;
+ for(unsigned int i = 0; i < d->objects.size(); i++) {
+ data.append(d->objects[i]->render(this));
+ }
+ data = headerGuid + ByteVector::fromLongLong(data.size() + 30, false) + ByteVector::fromUInt(d->objects.size(), false) + ByteVector("\x01\x02", 2) + data;
+ insert(data, 0, d->size);
+
+ return true;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// protected members
+////////////////////////////////////////////////////////////////////////////////
+
+int ASF::File::readBYTE()
+{
+ ByteVector v = readBlock(1);
+ return v[0];
+}
+
+int ASF::File::readWORD()
+{
+ ByteVector v = readBlock(2);
+ return v.toShort(false);
+}
+
+unsigned int ASF::File::readDWORD()
+{
+ ByteVector v = readBlock(4);
+ return v.toUInt(false);
+}
+
+long long ASF::File::readQWORD()
+{
+ ByteVector v = readBlock(8);
+ return v.toLongLong(false);
+}
+
+String
+ASF::File::readString(int length)
+{
+ ByteVector data = readBlock(length);
+ unsigned int size = data.size();
+ while (size >= 2) {
+ if(data[size - 1] != '\0' || data[size - 2] != '\0') {
+ break;
+ }
+ size -= 2;
+ }
+ if(size != data.size()) {
+ data.resize(size);
+ }
+ return String(data, String::UTF16LE);
+}
+
+ByteVector
+ASF::File::renderString(const String &str, bool includeLength)
+{
+ ByteVector data = str.data(String::UTF16LE) + ByteVector::fromShort(0, false);
+ if(includeLength) {
+ data = ByteVector::fromShort(data.size(), false) + data;
+ }
+ return data;
+}
+
+#endif
--- /dev/null
+/**************************************************************************
+ copyright : (C) 2005-2007 by Lukáš Lalinský
+ email : lalinsky@gmail.com
+ **************************************************************************/
+
+/***************************************************************************
+ * 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_ASFFILE_H
+#define TAGLIB_ASFFILE_H
+
+#include <tag.h>
+#include <tfile.h>
+#include "taglib_export.h"
+#include "asfproperties.h"
+#include "asftag.h"
+
+namespace TagLib {
+
+ //! An implementation of ASF (WMA) metadata
+ namespace ASF {
+
+ /*!
+ * This implements and provides an interface for ASF 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 ASF files.
+ */
+ class TAGLIB_EXPORT File : public TagLib::File
+ {
+ public:
+
+ /*!
+ * Contructs an ASF 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.
+ *
+ * \note In the current implementation, both \a readProperties and
+ * \a propertiesStyle are ignored.
+ */
+ File(FileName file, bool readProperties = true, Properties::ReadStyle propertiesStyle = Properties::Average);
+
+ /*!
+ * Destroys this instance of the File.
+ */
+ virtual ~File();
+
+ /*!
+ * Returns a pointer to the ASF tag of the file.
+ *
+ * ASF::Tag implements the tag interface, so this serves as the
+ * reimplementation of TagLib::File::tag().
+ *
+ * \note The Tag <b>is still</b> owned by the ASF::File and should not be
+ * deleted by the user. It will be deleted when the file (object) is
+ * destroyed.
+ */
+ virtual Tag *tag() const;
+
+ /*!
+ * Returns the ASF audio properties for this file.
+ */
+ virtual Properties *audioProperties() const;
+
+ /*!
+ * Save the file.
+ *
+ * This returns true if the save was successful.
+ */
+ virtual bool save();
+
+ private:
+
+ int readBYTE();
+ int readWORD();
+ unsigned int readDWORD();
+ long long readQWORD();
+ static ByteVector renderString(const String &str, bool includeLength = false);
+ String readString(int len);
+ void read(bool readProperties, Properties::ReadStyle propertiesStyle);
+
+ friend class Attribute;
+
+ class BaseObject;
+ class UnknownObject;
+ class FilePropertiesObject;
+ class StreamPropertiesObject;
+ class ContentDescriptionObject;
+ class ExtendedContentDescriptionObject;
+ class HeaderExtensionObject;
+ class MetadataObject;
+ class MetadataLibraryObject;
+
+ class FilePrivate;
+ FilePrivate *d;
+ };
+
+ }
+
+}
+
+#endif
--- /dev/null
+/**************************************************************************
+ copyright : (C) 2005-2007 by Lukáš Lalinský
+ email : lalinsky@gmail.com
+ **************************************************************************/
+
+/***************************************************************************
+ * 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/ *
+ ***************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#ifdef WITH_ASF
+
+#include <tdebug.h>
+#include <tstring.h>
+#include "asfproperties.h"
+
+using namespace TagLib;
+
+class ASF::Properties::PropertiesPrivate
+{
+public:
+ PropertiesPrivate(): length(0), bitrate(0), sampleRate(0), channels(0) {}
+ int length;
+ int bitrate;
+ int sampleRate;
+ int channels;
+};
+
+////////////////////////////////////////////////////////////////////////////////
+// public members
+////////////////////////////////////////////////////////////////////////////////
+
+ASF::Properties::Properties() : AudioProperties(AudioProperties::Average)
+{
+ d = new PropertiesPrivate;
+}
+
+ASF::Properties::~Properties()
+{
+ if(d)
+ delete d;
+}
+
+int ASF::Properties::length() const
+{
+ return d->length;
+}
+
+int ASF::Properties::bitrate() const
+{
+ return d->bitrate;
+}
+
+int ASF::Properties::sampleRate() const
+{
+ return d->sampleRate;
+}
+
+int ASF::Properties::channels() const
+{
+ return d->channels;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// private members
+////////////////////////////////////////////////////////////////////////////////
+
+void ASF::Properties::setLength(int length)
+{
+ d->length = length;
+}
+
+void ASF::Properties::setBitrate(int length)
+{
+ d->bitrate = length;
+}
+
+void ASF::Properties::setSampleRate(int length)
+{
+ d->sampleRate = length;
+}
+
+void ASF::Properties::setChannels(int length)
+{
+ d->channels = length;
+}
+
+#endif
--- /dev/null
+/**************************************************************************
+ copyright : (C) 2005-2007 by Lukáš Lalinský
+ email : lalinsky@gmail.com
+ **************************************************************************/
+
+/***************************************************************************
+ * 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_ASFPROPERTIES_H
+#define TAGLIB_ASFPROPERTIES_H
+
+#include <audioproperties.h>
+#include <tstring.h>
+#include "taglib_export.h"
+
+namespace TagLib {
+
+ namespace ASF {
+
+ //! An implementation of ASF audio properties
+ class TAGLIB_EXPORT Properties : public AudioProperties
+ {
+ public:
+
+ /*!
+ * Create an instance of ASF::Properties.
+ */
+ Properties();
+
+ /*!
+ * Destroys this ASF::Properties instance.
+ */
+ virtual ~Properties();
+
+ // Reimplementations.
+ virtual int length() const;
+ virtual int bitrate() const;
+ virtual int sampleRate() const;
+ virtual int channels() const;
+
+#ifndef DO_NOT_DOCUMENT
+ void setLength(int value);
+ void setBitrate(int value);
+ void setSampleRate(int value);
+ void setChannels(int value);
+#endif
+
+ private:
+ class PropertiesPrivate;
+ PropertiesPrivate *d;
+ };
+
+ }
+
+}
+
+#endif
--- /dev/null
+/**************************************************************************
+ copyright : (C) 2005-2007 by Lukáš Lalinský
+ email : lalinsky@gmail.com
+ **************************************************************************/
+
+/***************************************************************************
+ * 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/ *
+ ***************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#ifdef WITH_ASF
+
+#include "asftag.h"
+
+using namespace TagLib;
+
+class ASF::Tag::TagPrivate
+{
+public:
+ String title;
+ String artist;
+ String copyright;
+ String comment;
+ String rating;
+ AttributeListMap attributeListMap;
+};
+
+ASF::Tag::Tag()
+: TagLib::Tag()
+{
+ d = new TagPrivate;
+}
+
+ASF::Tag::~Tag()
+{
+ if(d)
+ delete d;
+}
+
+String
+ASF::Tag::title() const
+{
+ return d->title;
+}
+
+String
+ASF::Tag::artist() const
+{
+ return d->artist;
+}
+
+String
+ASF::Tag::album() const
+{
+ if(d->attributeListMap.contains("WM/AlbumTitle"))
+ return d->attributeListMap["WM/AlbumTitle"][0].toString();
+ return String::null;
+}
+
+String
+ASF::Tag::copyright() const
+{
+ return d->copyright;
+}
+
+String
+ASF::Tag::comment() const
+{
+ return d->comment;
+}
+
+String
+ASF::Tag::rating() const
+{
+ return d->rating;
+}
+
+unsigned int
+ASF::Tag::year() const
+{
+ if(d->attributeListMap.contains("WM/Year"))
+ return d->attributeListMap["WM/Year"][0].toString().toInt();
+ return 0;
+}
+
+unsigned int
+ASF::Tag::track() const
+{
+ if(d->attributeListMap.contains("WM/TrackNumber"))
+ return d->attributeListMap["WM/TrackNumber"][0].toString().toInt();
+ if(d->attributeListMap.contains("WM/Track"))
+ return d->attributeListMap["WM/Track"][0].toUInt();
+ return 0;
+}
+
+String
+ASF::Tag::genre() const
+{
+ if(d->attributeListMap.contains("WM/Genre"))
+ return d->attributeListMap["WM/Genre"][0].toString();
+ return String::null;
+}
+
+void
+ASF::Tag::setTitle(const String &value)
+{
+ d->title = value;
+}
+
+void
+ASF::Tag::setArtist(const String &value)
+{
+ d->artist = value;
+}
+
+void
+ASF::Tag::setCopyright(const String &value)
+{
+ d->copyright = value;
+}
+
+void
+ASF::Tag::setComment(const String &value)
+{
+ d->comment = value;
+}
+
+void
+ASF::Tag::setRating(const String &value)
+{
+ d->rating = value;
+}
+
+void
+ASF::Tag::setAlbum(const String &value)
+{
+ setAttribute("WM/AlbumTitle", value);
+}
+
+void
+ASF::Tag::setGenre(const String &value)
+{
+ setAttribute("WM/Genre", value);
+}
+
+void
+ASF::Tag::setYear(uint value)
+{
+ setAttribute("WM/Year", String::number(value));
+}
+
+void
+ASF::Tag::setTrack(uint value)
+{
+ setAttribute("WM/TrackNumber", String::number(value));
+}
+
+ASF::AttributeListMap&
+ASF::Tag::attributeListMap()
+{
+ return d->attributeListMap;
+}
+
+void ASF::Tag::removeItem(const String &key)
+{
+ AttributeListMap::Iterator it = d->attributeListMap.find(key);
+ if(it != d->attributeListMap.end())
+ d->attributeListMap.erase(it);
+}
+
+void ASF::Tag::setAttribute(const String &name, const Attribute &attribute)
+{
+ AttributeList value;
+ value.append(attribute);
+ d->attributeListMap.insert(name, value);
+}
+
+void ASF::Tag::addAttribute(const String &name, const Attribute &attribute)
+{
+ if(d->attributeListMap.contains(name)) {
+ d->attributeListMap[name].append(attribute);
+ }
+ else {
+ setAttribute(name, attribute);
+ }
+}
+
+bool ASF::Tag::isEmpty() const {
+ return TagLib::Tag::isEmpty() &&
+ copyright().isEmpty() &&
+ rating().isEmpty() &&
+ d->attributeListMap.isEmpty();
+}
+
+#endif
--- /dev/null
+/**************************************************************************
+ copyright : (C) 2005-2007 by Lukáš Lalinský
+ email : lalinsky@gmail.com
+ **************************************************************************/
+
+/***************************************************************************
+ * 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_ASFTAG_H
+#define TAGLIB_ASFTAG_H
+
+#include <tag.h>
+#include <tlist.h>
+#include <tmap.h>
+#include "taglib_export.h"
+#include "asfattribute.h"
+
+namespace TagLib {
+
+ namespace ASF {
+
+ typedef List<Attribute> AttributeList;
+ typedef Map<String, AttributeList> AttributeListMap;
+
+ class TAGLIB_EXPORT Tag : public TagLib::Tag {
+
+ friend class File;
+
+ public:
+
+ Tag();
+
+ virtual ~Tag();
+
+ /*!
+ * Returns the track name.
+ */
+ virtual String title() const;
+
+ /*!
+ * Returns the artist name.
+ */
+ virtual String artist() const;
+
+ /*!
+ * Returns the album name; if no album name is present in the tag
+ * String::null will be returned.
+ */
+ virtual String album() const;
+
+ /*!
+ * Returns the track comment.
+ */
+ virtual String comment() const;
+
+ /*!
+ * Returns the genre name; if no genre is present in the tag String::null
+ * will be returned.
+ */
+ virtual String genre() const;
+
+ /*!
+ * Returns the rating.
+ */
+ virtual String rating() const;
+
+ /*!
+ * Returns the genre name; if no genre is present in the tag String::null
+ * will be returned.
+ */
+ virtual String copyright() const;
+
+ /*!
+ * Returns the year; if there is no year set, this will return 0.
+ */
+ virtual uint year() const;
+
+ /*!
+ * Returns the track number; if there is no track number set, this will
+ * return 0.
+ */
+ virtual uint track() const;
+
+ /*!
+ * Sets the title to \a s.
+ */
+ virtual void setTitle(const String &s);
+
+ /*!
+ * Sets the artist to \a s.
+ */
+ virtual void setArtist(const String &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);
+
+ /*!
+ * Sets the comment to \a s.
+ */
+ virtual void setComment(const String &s);
+
+ /*!
+ * Sets the rating to \a s.
+ */
+ virtual void setRating(const String &s);
+
+ /*!
+ * Sets the copyright to \a s.
+ */
+ virtual void setCopyright(const String &s);
+
+ /*!
+ * Sets the genre to \a s.
+ */
+ virtual void setGenre(const String &s);
+
+ /*!
+ * Sets the year to \a i. If \a s is 0 then this value will be cleared.
+ */
+ virtual void setYear(uint i);
+
+ /*!
+ * Sets the track to \a i. If \a s is 0 then this value will be cleared.
+ */
+ virtual void setTrack(uint 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;
+
+ /*!
+ * Returns a reference to the item list map. This is an AttributeListMap of
+ * all of the items in the tag.
+ *
+ * This is the most powerfull structure for accessing the items of the tag.
+ */
+ AttributeListMap &attributeListMap();
+
+ /*!
+ * Removes the \a key attribute from the tag
+ */
+ void removeItem(const String &name);
+
+ /*!
+ * Sets the \a key attribute to the value of \a attribute. If an attribute
+ * with the \a key is already present, it will be replaced.
+ */
+ void setAttribute(const String &name, const Attribute &attribute);
+
+ /*!
+ * Sets the \a key attribute to the value of \a attribute. If an attribute
+ * with the \a key is already present, it will be added to the list.
+ */
+ void addAttribute(const String &name, const Attribute &attribute);
+
+ private:
+
+ class TagPrivate;
+ TagPrivate *d;
+ };
+ }
+}
+#endif
* http://www.mozilla.org/MPL/ *
***************************************************************************/
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
#include <tfile.h>
#include <tstring.h>
#include "fileref.h"
+#include "asffile.h"
#include "mpegfile.h"
#include "vorbisfile.h"
#include "flacfile.h"
#include "oggflacfile.h"
#include "mpcfile.h"
+#include "mp4file.h"
#include "wavpackfile.h"
#include "speexfile.h"
#include "trueaudiofile.h"
l.append("wv");
l.append("spx");
l.append("tta");
+#ifdef WITH_MP4
+ l.append("m4a");
+ l.append("m4b");
+ l.append("m4p");
+ l.append("3g2");
+#endif
+#ifdef WITH_ASF
+ l.append("wma");
+#endif
l.append("aif");
l.append("aiff");
l.append("wav");
return new Ogg::Speex::File(fileName, readAudioProperties, audioPropertiesStyle);
if(s.substr(s.size() - 4, 4).upper() == ".TTA")
return new TrueAudio::File(fileName, readAudioProperties, audioPropertiesStyle);
+#ifdef WITH_MP4
+ if(s.substr(s.size() - 4, 4).upper() == ".M4A" ||
+ s.substr(s.size() - 4, 4).upper() == ".M4B" ||
+ s.substr(s.size() - 4, 4).upper() == ".M4P" ||
+ s.substr(s.size() - 4, 4).upper() == ".3G2")
+ return new MP4::File(fileName, readAudioProperties, audioPropertiesStyle);
+#endif
+#ifdef WITH_ASF
+ if(s.substr(s.size() - 4, 4).upper() == ".WMA")
+ return new ASF::File(fileName, readAudioProperties, audioPropertiesStyle);
+#endif
if(s.substr(s.size() - 4, 4).upper() == ".AIF")
return new RIFF::AIFF::File(fileName, readAudioProperties, audioPropertiesStyle);
if(s.substr(s.size() - 4, 4).upper() == ".WAV")
--- /dev/null
+INSTALL( FILES mp4file.h mp4atom.h mp4tag.h mp4item.h mp4properties.h DESTINATION ${INCLUDE_INSTALL_DIR}/taglib)
--- /dev/null
+INCLUDES = \
+ -I$(top_srcdir)/taglib \
+ -I$(top_srcdir)/taglib/toolkit \
+ $(all_includes)
+
+noinst_LTLIBRARIES = libmp4.la
+
+libmp4_la_SOURCES = mp4atom.cpp mp4file.cpp mp4item.cpp mp4properties.cpp mp4tag.cpp
+
+taglib_include_HEADERS = mp4atom.h mp4file.h mp4item.h mp4properties.h mp4tag.h
+taglib_includedir = $(includedir)/taglib
--- /dev/null
+/**************************************************************************
+ copyright : (C) 2007 by Lukáš Lalinský
+ email : lalinsky@gmail.com
+ **************************************************************************/
+
+/***************************************************************************
+ * 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/ *
+ ***************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#ifdef WITH_MP4
+
+#include <tdebug.h>
+#include <tstring.h>
+#include "mp4atom.h"
+
+using namespace TagLib;
+
+const char *MP4::Atom::containers[10] = {
+ "moov", "udta", "mdia", "meta", "ilst",
+ "stbl", "minf", "moof", "traf", "trak",
+};
+
+MP4::Atom::Atom(File *file)
+{
+ offset = file->tell();
+ ByteVector header = file->readBlock(8);
+ length = header.mid(0, 4).toUInt();
+
+ if (length == 1) {
+ debug("MP4: 64-bit atoms are not supported");
+ length = 0;
+ file->seek(0, File::End);
+ return;
+ }
+ if (length < 8) {
+ debug("MP4: Invalid atom size");
+ length = 0;
+ file->seek(0, File::End);
+ return;
+ }
+
+ name = header.mid(4, 4);
+
+ for(int i = 0; i < numContainers; i++) {
+ if(name == containers[i]) {
+ if(name == "meta") {
+ file->seek(4, File::Current);
+ }
+ while(file->tell() < offset + length) {
+ children.append(new MP4::Atom(file));
+ }
+ return;
+ }
+ }
+
+ file->seek(offset + length);
+}
+
+MP4::Atom::~Atom()
+{
+ for(unsigned int i = 0; i < children.size(); i++) {
+ delete children[i];
+ }
+ children.clear();
+}
+
+MP4::Atom *
+MP4::Atom::find(const char *name1, const char *name2, const char *name3, const char *name4)
+{
+ if(name1 == 0) {
+ return this;
+ }
+ for(unsigned int i = 0; i < children.size(); i++) {
+ if(children[i]->name == name1) {
+ return children[i]->find(name2, name3, name4);
+ }
+ }
+ return 0;
+}
+
+MP4::AtomList
+MP4::Atom::findall(const char *name, bool recursive)
+{
+ MP4::AtomList result;
+ for(unsigned int i = 0; i < children.size(); i++) {
+ if(children[i]->name == name) {
+ result.append(children[i]);
+ }
+ if(recursive) {
+ result.append(children[i]->findall(name, recursive));
+ }
+ }
+ return result;
+}
+
+bool
+MP4::Atom::path(MP4::AtomList &path, const char *name1, const char *name2, const char *name3)
+{
+ path.append(this);
+ if(name1 == 0) {
+ return true;
+ }
+ for(unsigned int i = 0; i < children.size(); i++) {
+ if(children[i]->name == name1) {
+ return children[i]->path(path, name2, name3);
+ }
+ }
+ return false;
+}
+
+MP4::Atoms::Atoms(File *file)
+{
+ file->seek(0, File::End);
+ long end = file->tell();
+ file->seek(0);
+ while(file->tell() + 8 <= end) {
+ atoms.append(new MP4::Atom(file));
+ }
+}
+
+MP4::Atoms::~Atoms()
+{
+ for(unsigned int i = 0; i < atoms.size(); i++) {
+ delete atoms[i];
+ }
+ atoms.clear();
+}
+
+MP4::Atom *
+MP4::Atoms::find(const char *name1, const char *name2, const char *name3, const char *name4)
+{
+ for(unsigned int i = 0; i < atoms.size(); i++) {
+ if(atoms[i]->name == name1) {
+ return atoms[i]->find(name2, name3, name4);
+ }
+ }
+ return 0;
+}
+
+MP4::AtomList
+MP4::Atoms::path(const char *name1, const char *name2, const char *name3, const char *name4)
+{
+ MP4::AtomList path;
+ for(unsigned int i = 0; i < atoms.size(); i++) {
+ if(atoms[i]->name == name1) {
+ if(!atoms[i]->path(path, name2, name3, name4)) {
+ path.clear();
+ }
+ return path;
+ }
+ }
+ return path;
+}
+
+#endif
--- /dev/null
+/**************************************************************************
+ copyright : (C) 2007 by Lukáš Lalinský
+ email : lalinsky@gmail.com
+ **************************************************************************/
+
+/***************************************************************************
+ * 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/ *
+ ***************************************************************************/
+
+// This file is not part of the public API!
+
+#ifndef DO_NOT_DOCUMENT
+
+#ifndef TAGLIB_MP4ATOM_H
+#define TAGLIB_MP4ATOM_H
+
+#include <tfile.h>
+#include <tlist.h>
+
+namespace TagLib {
+
+ namespace MP4 {
+
+ class Atom;
+ typedef TagLib::List<Atom *> AtomList;
+
+ class Atom
+ {
+ public:
+ Atom(File *file);
+ ~Atom();
+ Atom *find(const char *name1, const char *name2 = 0, const char *name3 = 0, const char *name4 = 0);
+ bool path(AtomList &path, const char *name1, const char *name2 = 0, const char *name3 = 0);
+ AtomList findall(const char *name, bool recursive = false);
+ long offset;
+ long length;
+ TagLib::ByteVector name;
+ AtomList children;
+ private:
+ static const int numContainers = 10;
+ static const char *containers[10];
+ };
+
+ //! Root-level atoms
+ class Atoms
+ {
+ public:
+ Atoms(File *file);
+ ~Atoms();
+ Atom *find(const char *name1, const char *name2 = 0, const char *name3 = 0, const char *name4 = 0);
+ AtomList path(const char *name1, const char *name2 = 0, const char *name3 = 0, const char *name4 = 0);
+ AtomList atoms;
+ };
+
+ }
+
+}
+
+#endif
+
+#endif
--- /dev/null
+/**************************************************************************
+ copyright : (C) 2007 by Lukáš Lalinský
+ email : lalinsky@gmail.com
+ **************************************************************************/
+
+/***************************************************************************
+ * 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/ *
+ ***************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#ifdef WITH_MP4
+
+#include <tdebug.h>
+#include <tstring.h>
+#include "mp4atom.h"
+#include "mp4tag.h"
+#include "mp4file.h"
+
+using namespace TagLib;
+
+class MP4::File::FilePrivate
+{
+public:
+ FilePrivate() : tag(0), atoms(0)
+ {
+ }
+
+ ~FilePrivate()
+ {
+ if(atoms) {
+ delete atoms;
+ atoms = 0;
+ }
+ if(tag) {
+ delete tag;
+ tag = 0;
+ }
+ if(properties) {
+ delete properties;
+ properties = 0;
+ }
+ }
+
+ MP4::Tag *tag;
+ MP4::Atoms *atoms;
+ MP4::Properties *properties;
+};
+
+MP4::File::File(FileName file, bool readProperties, AudioProperties::ReadStyle audioPropertiesStyle)
+ : TagLib::File(file)
+{
+ d = new FilePrivate;
+ read(readProperties, audioPropertiesStyle);
+}
+
+MP4::File::~File()
+{
+ delete d;
+}
+
+MP4::Tag *
+MP4::File::tag() const
+{
+ return d->tag;
+}
+
+MP4::Properties *
+MP4::File::audioProperties() const
+{
+ return d->properties;
+}
+
+void
+MP4::File::read(bool readProperties, Properties::ReadStyle audioPropertiesStyle)
+{
+ if(!isValid())
+ return;
+
+ d->atoms = new Atoms(this);
+ d->tag = new Tag(this, d->atoms);
+ if(readProperties) {
+ d->properties = new Properties(this, d->atoms, audioPropertiesStyle);
+ }
+}
+
+bool
+MP4::File::save()
+{
+ return d->tag->save();
+}
+
+#endif
--- /dev/null
+/**************************************************************************
+ copyright : (C) 2007 by Lukáš Lalinský
+ email : lalinsky@gmail.com
+ **************************************************************************/
+
+/***************************************************************************
+ * 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_MP4FILE_H
+#define TAGLIB_MP4FILE_H
+
+#include <tag.h>
+#include <tfile.h>
+#include "taglib_export.h"
+#include "mp4properties.h"
+#include "mp4tag.h"
+
+namespace TagLib {
+
+ //! An implementation of MP4 (AAC, ALAC, ...) metadata
+ namespace MP4 {
+
+ class Atoms;
+
+ /*!
+ * This implements and provides an interface for MP4 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 MP4 files.
+ */
+ class TAGLIB_EXPORT File : public TagLib::File
+ {
+ public:
+ /*!
+ * Contructs an ASF 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.
+ *
+ * \note In the current implementation, both \a readProperties and
+ * \a propertiesStyle are ignored.
+ */
+ File(FileName file, bool readProperties = true, Properties::ReadStyle audioPropertiesStyle = Properties::Average);
+
+ /*!
+ * Destroys this instance of the File.
+ */
+ virtual ~File();
+
+ /*!
+ * Returns a pointer to the MP4 tag of the file.
+ *
+ * MP4::Tag implements the tag interface, so this serves as the
+ * reimplementation of TagLib::File::tag().
+ *
+ * \note The Tag <b>is still</b> owned by the ASF::File and should not be
+ * deleted by the user. It will be deleted when the file (object) is
+ * destroyed.
+ */
+ Tag *tag() const;
+
+ /*!
+ * Returns the MP4 audio properties for this file.
+ */
+ Properties *audioProperties() const;
+
+ /*!
+ * Save the file.
+ *
+ * This returns true if the save was successful.
+ */
+ bool save();
+
+ private:
+
+ void read(bool readProperties, Properties::ReadStyle audioPropertiesStyle);
+
+ class FilePrivate;
+ FilePrivate *d;
+ };
+
+ }
+
+}
+
+#endif
--- /dev/null
+/**************************************************************************
+ copyright : (C) 2007 by Lukáš Lalinský
+ email : lalinsky@gmail.com
+ **************************************************************************/
+
+/***************************************************************************
+ * 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/ *
+ ***************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#ifdef WITH_MP4
+
+#include <taglib.h>
+#include <tdebug.h>
+#include "mp4item.h"
+
+using namespace TagLib;
+
+class MP4::Item::ItemPrivate : public RefCounter
+{
+public:
+ ItemPrivate() : RefCounter(), valid(true) {}
+
+ bool valid;
+ union {
+ bool m_bool;
+ int m_int;
+ IntPair m_intPair;
+ };
+ StringList m_stringList;
+};
+
+MP4::Item::Item()
+{
+ d = new ItemPrivate;
+ d->valid = false;
+}
+
+MP4::Item::Item(const Item &item) : d(item.d)
+{
+ d->ref();
+}
+
+MP4::Item &
+MP4::Item::operator=(const Item &item)
+{
+ if(d->deref()) {
+ delete d;
+ }
+ d = item.d;
+ d->ref();
+ return *this;
+}
+
+MP4::Item::~Item()
+{
+ if(d->deref()) {
+ delete d;
+ }
+}
+
+MP4::Item::Item(bool value)
+{
+ d = new ItemPrivate;
+ d->m_bool = value;
+}
+
+MP4::Item::Item(int value)
+{
+ d = new ItemPrivate;
+ d->m_int = value;
+}
+
+MP4::Item::Item(int value1, int value2)
+{
+ d = new ItemPrivate;
+ d->m_intPair.first = value1;
+ d->m_intPair.second = value2;
+}
+
+MP4::Item::Item(const StringList &value)
+{
+ d = new ItemPrivate;
+ d->m_stringList = value;
+}
+
+bool
+MP4::Item::toBool() const
+{
+ return d->m_bool;
+}
+
+int
+MP4::Item::toInt() const
+{
+ return d->m_int;
+}
+
+MP4::Item::IntPair
+MP4::Item::toIntPair() const
+{
+ return d->m_intPair;
+}
+
+StringList
+MP4::Item::toStringList() const
+{
+ return d->m_stringList;
+}
+
+bool
+MP4::Item::isValid() const
+{
+ return d->valid;
+}
+
+#endif
--- /dev/null
+/**************************************************************************
+ copyright : (C) 2007 by Lukáš Lalinský
+ email : lalinsky@gmail.com
+ **************************************************************************/
+
+/***************************************************************************
+ * 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_MP4ITEM_H
+#define TAGLIB_MP4ITEM_H
+
+#include <tstringlist.h>
+#include "taglib_export.h"
+
+namespace TagLib {
+
+ namespace MP4 {
+
+ class TAGLIB_EXPORT Item
+ {
+ public:
+ struct IntPair {
+ int first, second;
+ };
+
+ Item();
+ Item(const Item &item);
+ Item &operator=(const Item &item);
+ ~Item();
+
+ Item(int value);
+ Item(bool value);
+ Item(int first, int second);
+ Item(const StringList &value);
+
+ int toInt() const;
+ bool toBool() const;
+ IntPair toIntPair() const;
+ StringList toStringList() const;
+
+ bool isValid() const;
+
+ private:
+ class ItemPrivate;
+ ItemPrivate *d;
+ };
+
+ }
+
+}
+
+#endif
--- /dev/null
+/**************************************************************************
+ copyright : (C) 2007 by Lukáš Lalinský
+ email : lalinsky@gmail.com
+ **************************************************************************/
+
+/***************************************************************************
+ * 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/ *
+ ***************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#ifdef WITH_MP4
+
+#include <tdebug.h>
+#include <tstring.h>
+#include "mp4file.h"
+#include "mp4atom.h"
+#include "mp4properties.h"
+
+using namespace TagLib;
+
+class MP4::Properties::PropertiesPrivate
+{
+public:
+ PropertiesPrivate() : length(0), bitrate(0), sampleRate(0), channels(0), bitsPerSample(0) {}
+
+ int length;
+ int bitrate;
+ int sampleRate;
+ int channels;
+ int bitsPerSample;
+};
+
+MP4::Properties::Properties(File *file, MP4::Atoms *atoms, ReadStyle style)
+ : AudioProperties(style)
+{
+ d = new PropertiesPrivate;
+
+ MP4::Atom *moov = atoms->find("moov");
+ if(!moov) {
+ debug("MP4: Atom 'moov' not found");
+ return;
+ }
+
+ MP4::Atom *trak = 0;
+ ByteVector data;
+
+ MP4::AtomList trakList = moov->findall("trak");
+ for (unsigned int i = 0; i < trakList.size(); i++) {
+ trak = trakList[i];
+ MP4::Atom *hdlr = trak->find("mdia", "hdlr");
+ if(!hdlr) {
+ debug("MP4: Atom 'trak.mdia.hdlr' not found");
+ return;
+ }
+ file->seek(hdlr->offset);
+ data = file->readBlock(hdlr->length);
+ if(data.mid(16, 4) == "soun") {
+ break;
+ }
+ trak = 0;
+ }
+ if (!trak) {
+ debug("MP4: No audio tracks");
+ return;
+ }
+
+ MP4::Atom *mdhd = trak->find("mdia", "mdhd");
+ if(!mdhd) {
+ debug("MP4: Atom 'trak.mdia.mdhd' not found");
+ return;
+ }
+
+ file->seek(mdhd->offset);
+ data = file->readBlock(mdhd->length);
+ if(data[8] == 0) {
+ unsigned int unit = data.mid(20, 4).toUInt();
+ unsigned int length = data.mid(24, 4).toUInt();
+ d->length = length / unit;
+ }
+ else {
+ long long unit = data.mid(28, 8).toLongLong();
+ long long length = data.mid(36, 8).toLongLong();
+ d->length = int(length / unit);
+ }
+
+ MP4::Atom *atom = trak->find("mdia", "minf", "stbl", "stsd");
+ if(!atom) {
+ return;
+ }
+
+ file->seek(atom->offset);
+ data = file->readBlock(atom->length);
+ if(data.mid(20, 4) == "mp4a") {
+ d->channels = data.mid(40, 2).toShort();
+ d->bitsPerSample = data.mid(42, 2).toShort();
+ d->sampleRate = data.mid(46, 4).toUInt();
+ if(data.mid(56, 4) == "esds" && data[64] == 0x03) {
+ long pos = 65;
+ if(data.mid(pos, 3) == "\x80\x80\x80") {
+ pos += 3;
+ }
+ pos += 4;
+ if(data[pos] == 0x04) {
+ pos += 1;
+ if(data.mid(pos, 3) == "\x80\x80\x80") {
+ pos += 3;
+ }
+ pos += 10;
+ d->bitrate = (data.mid(pos, 4).toUInt() + 500) / 1000;
+ }
+ }
+ }
+}
+
+MP4::Properties::~Properties()
+{
+ delete d;
+}
+
+int
+MP4::Properties::channels() const
+{
+ return d->channels;
+}
+
+int
+MP4::Properties::sampleRate() const
+{
+ return d->sampleRate;
+}
+
+int
+MP4::Properties::length() const
+{
+ return d->length;
+}
+
+int
+MP4::Properties::bitrate() const
+{
+ return d->bitrate;
+}
+
+int
+MP4::Properties::bitsPerSample() const
+{
+ return d->bitsPerSample;
+}
+
+#endif
--- /dev/null
+/**************************************************************************
+ copyright : (C) 2007 by Lukáš Lalinský
+ email : lalinsky@gmail.com
+ **************************************************************************/
+
+/***************************************************************************
+ * 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_MP4PROPERTIES_H
+#define TAGLIB_MP4PROPERTIES_H
+
+#include "taglib_export.h"
+#include "audioproperties.h"
+
+namespace TagLib {
+
+ namespace MP4 {
+
+ class Atoms;
+ class File;
+
+ //! An implementation of MP4 audio properties
+ class TAGLIB_EXPORT Properties : public AudioProperties
+ {
+ public:
+ Properties(File *file, Atoms *atoms, ReadStyle style = Average);
+ virtual ~Properties();
+
+ virtual int length() const;
+ virtual int bitrate() const;
+ virtual int sampleRate() const;
+ virtual int channels() const;
+ virtual int bitsPerSample() const;
+
+ private:
+ class PropertiesPrivate;
+ PropertiesPrivate *d;
+ };
+
+ }
+
+}
+
+#endif
--- /dev/null
+/**************************************************************************
+ copyright : (C) 2007 by Lukáš Lalinský
+ email : lalinsky@gmail.com
+ **************************************************************************/
+
+/***************************************************************************
+ * 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/ *
+ ***************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#ifdef WITH_MP4
+
+#include <tdebug.h>
+#include <tstring.h>
+#include "mp4atom.h"
+#include "mp4tag.h"
+
+using namespace TagLib;
+
+class MP4::Tag::TagPrivate
+{
+public:
+ TagPrivate() : file(0), atoms(0) {}
+ ~TagPrivate() {}
+ File *file;
+ Atoms *atoms;
+ ItemListMap items;
+};
+
+MP4::Tag::Tag(File *file, MP4::Atoms *atoms)
+{
+ d = new TagPrivate;
+ d->file = file;
+ d->atoms = atoms;
+
+ MP4::Atom *ilst = atoms->find("moov", "udta", "meta", "ilst");
+ if(!ilst) {
+ //debug("Atom moov.udta.meta.ilst not found.");
+ return;
+ }
+
+ for(unsigned int i = 0; i < ilst->children.size(); i++) {
+ MP4::Atom *atom = ilst->children[i];
+ file->seek(atom->offset + 8);
+ if(atom->name == "----") {
+ parseFreeForm(atom, file);
+ }
+ else if(atom->name == "trkn" || atom->name == "disk") {
+ parseIntPair(atom, file);
+ }
+ else if(atom->name == "cpil" || atom->name == "pgap" || atom->name == "pcst") {
+ parseBool(atom, file);
+ }
+ else if(atom->name == "tmpo") {
+ parseInt(atom, file);
+ }
+ else {
+ parseText(atom, file);
+ }
+ }
+}
+
+ByteVectorList
+MP4::Tag::parseData(MP4::Atom *atom, TagLib::File *file, int expectedFlags, bool freeForm)
+{
+ ByteVectorList result;
+ ByteVector data = file->readBlock(atom->length - 8);
+ int i = 0;
+ unsigned int pos = 0;
+ while(pos < data.size()) {
+ int length = data.mid(pos, 4).toUInt();
+ ByteVector name = data.mid(pos + 4, 4);
+ int flags = data.mid(pos + 8, 4).toUInt();
+ if(freeForm && i < 2) {
+ if(i == 0 && name != "mean") {
+ debug("MP4: Unexpected atom \"" + name + "\", expecting \"mean\"");
+ return result;
+ }
+ else if(i == 1 && name != "name") {
+ debug("MP4: Unexpected atom \"" + name + "\", expecting \"name\"");
+ return result;
+ }
+ result.append(data.mid(pos + 12, length - 12));
+ }
+ else {
+ if(name != "data") {
+ debug("MP4: Unexpected atom \"" + name + "\", expecting \"data\"");
+ return result;
+ }
+ if(expectedFlags == -1 || flags == expectedFlags) {
+ result.append(data.mid(pos + 16, length - 16));
+ }
+ }
+ pos += length;
+ i++;
+ }
+ return result;
+}
+
+void
+MP4::Tag::parseInt(MP4::Atom *atom, TagLib::File *file)
+{
+ ByteVectorList data = parseData(atom, file);
+ if(data.size()) {
+ d->items.insert(atom->name, (int)data[0].toShort());
+ }
+}
+
+void
+MP4::Tag::parseIntPair(MP4::Atom *atom, TagLib::File *file)
+{
+ ByteVectorList data = parseData(atom, file);
+ if(data.size()) {
+ int a = data[0].mid(2, 2).toShort();
+ int b = data[0].mid(4, 2).toShort();
+ d->items.insert(atom->name, MP4::Item(a, b));
+ }
+}
+
+void
+MP4::Tag::parseBool(MP4::Atom *atom, TagLib::File *file)
+{
+ ByteVectorList data = parseData(atom, file);
+ if(data.size()) {
+ d->items.insert(atom->name, data[0][0] != '\0');
+ }
+}
+
+void
+MP4::Tag::parseText(MP4::Atom *atom, TagLib::File *file, int expectedFlags)
+{
+ ByteVectorList data = parseData(atom, file, expectedFlags);
+ if(data.size()) {
+ StringList value;
+ for(unsigned int i = 0; i < data.size(); i++) {
+ value.append(String(data[i], String::UTF8));
+ }
+ d->items.insert(atom->name, value);
+ }
+}
+
+void
+MP4::Tag::parseFreeForm(MP4::Atom *atom, TagLib::File *file)
+{
+ ByteVectorList data = parseData(atom, file, 1, true);
+ if(data.size() > 2) {
+ StringList value;
+ for(unsigned int i = 2; i < data.size(); i++) {
+ value.append(String(data[i], String::UTF8));
+ }
+ String name = "----:" + data[0] + ":" + data[1];
+ d->items.insert(name, value);
+ }
+}
+
+ByteVector
+MP4::Tag::padIlst(const ByteVector &data, int length)
+{
+ if (length == -1) {
+ length = ((data.size() + 1023) & ~1023) - data.size();
+ }
+ return renderAtom("free", ByteVector(length, '\1'));
+}
+
+ByteVector
+MP4::Tag::renderAtom(const ByteVector &name, const ByteVector &data)
+{
+ return ByteVector::fromUInt(data.size() + 8) + name + data;
+}
+
+ByteVector
+MP4::Tag::renderData(const ByteVector &name, int flags, const ByteVectorList &data)
+{
+ ByteVector result;
+ for(unsigned int i = 0; i < data.size(); i++) {
+ result.append(renderAtom("data", ByteVector::fromUInt(flags) + ByteVector(4, '\0') + data[i]));
+ }
+ return renderAtom(name, result);
+}
+
+ByteVector
+MP4::Tag::renderBool(const ByteVector &name, MP4::Item &item)
+{
+ ByteVectorList data;
+ data.append(ByteVector(1, item.toBool() ? '\1' : '\0'));
+ return renderData(name, 0x15, data);
+}
+
+ByteVector
+MP4::Tag::renderInt(const ByteVector &name, MP4::Item &item)
+{
+ ByteVectorList data;
+ data.append(ByteVector::fromShort(item.toInt()));
+ return renderData(name, 0x15, data);
+}
+
+ByteVector
+MP4::Tag::renderIntPair(const ByteVector &name, MP4::Item &item)
+{
+ ByteVectorList data;
+ data.append(ByteVector(2, '\0') +
+ ByteVector::fromShort(item.toIntPair().first) +
+ ByteVector::fromShort(item.toIntPair().second) +
+ ByteVector(2, '\0'));
+ return renderData(name, 0x15, data);
+}
+
+ByteVector
+MP4::Tag::renderIntPairNoTrailing(const ByteVector &name, MP4::Item &item)
+{
+ ByteVectorList data;
+ data.append(ByteVector(2, '\0') +
+ ByteVector::fromShort(item.toIntPair().first) +
+ ByteVector::fromShort(item.toIntPair().second));
+ return renderData(name, 0x15, data);
+}
+
+ByteVector
+MP4::Tag::renderText(const ByteVector &name, MP4::Item &item, int flags)
+{
+ ByteVectorList data;
+ StringList value = item.toStringList();
+ for(unsigned int i = 0; i < value.size(); i++) {
+ data.append(value[i].data(String::UTF8));
+ }
+ return renderData(name, flags, data);
+}
+
+ByteVector
+MP4::Tag::renderFreeForm(const String &name, MP4::Item &item)
+{
+ StringList header = StringList::split(name, ":");
+ if (header.size() != 3) {
+ debug("MP4: Invalid free-form item name \"" + name + "\"");
+ return ByteVector::null;
+ }
+ ByteVector data;
+ data.append(renderAtom("mean", ByteVector::fromUInt(0) + header[1].data(String::UTF8)));
+ data.append(renderAtom("name", ByteVector::fromUInt(0) + header[2].data(String::UTF8)));
+ StringList value = item.toStringList();
+ for(unsigned int i = 0; i < value.size(); i++) {
+ data.append(renderAtom("data", ByteVector::fromUInt(1) + ByteVector(4, '\0') + value[i].data(String::UTF8)));
+ }
+ return renderAtom("----", data);
+}
+
+bool
+MP4::Tag::save()
+{
+ ByteVector data;
+ for(MP4::ItemListMap::Iterator i = d->items.begin(); i != d->items.end(); i++) {
+ const String name = i->first;
+ if(name.startsWith("----")) {
+ data.append(renderFreeForm(name, i->second));
+ }
+ else if(name == "trkn") {
+ data.append(renderIntPair(name.data(String::Latin1), i->second));
+ }
+ else if(name == "disk") {
+ data.append(renderIntPairNoTrailing(name.data(String::Latin1), i->second));
+ }
+ else if(name == "cpil" || name == "pgap" || name == "pcst") {
+ data.append(renderBool(name.data(String::Latin1), i->second));
+ }
+ else if(name == "tmpo") {
+ data.append(renderInt(name.data(String::Latin1), i->second));
+ }
+ else if(name.size() == 4){
+ data.append(renderText(name.data(String::Latin1), i->second));
+ }
+ else {
+ debug("MP4: Unknown item name \"" + name + "\"");
+ }
+ }
+ data = renderAtom("ilst", data);
+
+ AtomList path = d->atoms->path("moov", "udta", "meta", "ilst");
+ if(path.size() == 4) {
+ saveExisting(data, path);
+ }
+ else {
+ saveNew(data);
+ }
+
+ return true;
+}
+
+void
+MP4::Tag::updateParents(AtomList &path, long delta, int ignore)
+{
+ for(unsigned int i = 0; i < path.size() - ignore; i++) {
+ d->file->seek(path[i]->offset);
+ long size = d->file->readBlock(4).toUInt() + delta;
+ d->file->seek(path[i]->offset);
+ d->file->writeBlock(ByteVector::fromUInt(size));
+ }
+}
+
+void
+MP4::Tag::updateOffsets(long delta, long offset)
+{
+ MP4::Atom *moov = d->atoms->find("moov");
+ if(moov) {
+ MP4::AtomList stco = moov->findall("stco", true);
+ for(unsigned int i = 0; i < stco.size(); i++) {
+ MP4::Atom *atom = stco[i];
+ if(atom->offset > offset) {
+ atom->offset += delta;
+ }
+ d->file->seek(atom->offset + 12);
+ ByteVector data = d->file->readBlock(atom->length - 12);
+ unsigned int count = data.mid(0, 4).toUInt();
+ d->file->seek(atom->offset + 16);
+ int pos = 4;
+ while(count--) {
+ long o = data.mid(pos, 4).toUInt();
+ if(o > offset) {
+ o += delta;
+ }
+ d->file->writeBlock(ByteVector::fromUInt(o));
+ pos += 4;
+ }
+ }
+
+ MP4::AtomList co64 = moov->findall("co64", true);
+ for(unsigned int i = 0; i < co64.size(); i++) {
+ MP4::Atom *atom = co64[i];
+ if(atom->offset > offset) {
+ atom->offset += delta;
+ }
+ d->file->seek(atom->offset + 12);
+ ByteVector data = d->file->readBlock(atom->length - 12);
+ unsigned int count = data.mid(0, 4).toUInt();
+ d->file->seek(atom->offset + 16);
+ int pos = 4;
+ while(count--) {
+ long long o = data.mid(pos, 8).toLongLong();
+ if(o > offset) {
+ o += delta;
+ }
+ d->file->writeBlock(ByteVector::fromLongLong(o));
+ pos += 8;
+ }
+ }
+ }
+
+ MP4::Atom *moof = d->atoms->find("moof");
+ if(moof) {
+ MP4::AtomList tfhd = moof->findall("tfhd", true);
+ for(unsigned int i = 0; i < tfhd.size(); i++) {
+ MP4::Atom *atom = tfhd[i];
+ if(atom->offset > offset) {
+ atom->offset += delta;
+ }
+ d->file->seek(atom->offset + 9);
+ ByteVector data = d->file->readBlock(atom->offset - 9);
+ unsigned int flags = (ByteVector(1, '\0') + data.mid(0, 3)).toUInt();
+ if(flags & 1) {
+ long long o = data.mid(7, 8).toLongLong();
+ if(o > offset) {
+ o += delta;
+ }
+ d->file->seek(atom->offset + 16);
+ d->file->writeBlock(ByteVector::fromLongLong(o));
+ }
+ }
+ }
+}
+
+void
+MP4::Tag::saveNew(ByteVector &data)
+{
+ data = renderAtom("meta", TagLib::ByteVector(4, '\0') +
+ renderAtom("hdlr", TagLib::ByteVector(8, '\0') + TagLib::ByteVector("mdirappl") + TagLib::ByteVector(9, '\0')) +
+ data + padIlst(data));
+
+ AtomList path = d->atoms->path("moov", "udta");
+ if(path.size() != 2) {
+ path = d->atoms->path("moov");
+ data = renderAtom("udta", data);
+ }
+
+ long offset = path[path.size() - 1]->offset + 8;
+ d->file->insert(data, offset, 0);
+
+ updateParents(path, data.size());
+ updateOffsets(data.size(), offset);
+}
+
+void
+MP4::Tag::saveExisting(ByteVector &data, AtomList &path)
+{
+ MP4::Atom *ilst = path[path.size() - 1];
+ long offset = ilst->offset;
+ long length = ilst->length;
+
+ MP4::Atom *meta = path[path.size() - 2];
+ AtomList::Iterator index = meta->children.find(ilst);
+ if(index != meta->children.begin()) {
+ AtomList::Iterator prevIndex = index;
+ prevIndex--;
+ MP4::Atom *prev = *prevIndex;
+ if(prev->name == "free") {
+ offset = prev->offset;
+ length += prev->length;
+ }
+ }
+ if(index != meta->children.end()) {
+ AtomList::Iterator nextIndex = index;
+ nextIndex++;
+ MP4::Atom *next = *nextIndex;
+ if(next->name == "free") {
+ length += next->length;
+ }
+ }
+
+ long delta = data.size() - length;
+ if(delta > 0 || (delta < 0 && delta > -8)) {
+ data.append(padIlst(data));
+ delta = data.size() - length;
+ }
+ else if(delta < 0) {
+ data.append(padIlst(data, -delta - 8));
+ delta = 0;
+ }
+
+ d->file->insert(data, offset, length);
+
+ if(delta) {
+ updateParents(path, delta, 1);
+ updateOffsets(delta, offset);
+ }
+}
+
+String
+MP4::Tag::title() const
+{
+ if(d->items.contains("\251nam"))
+ return d->items["\251nam"].toStringList().toString(", ");
+ return String::null;
+}
+
+String
+MP4::Tag::artist() const
+{
+ if(d->items.contains("\251ART"))
+ return d->items["\251ART"].toStringList().toString(", ");
+ return String::null;
+}
+
+String
+MP4::Tag::album() const
+{
+ if(d->items.contains("\251alb"))
+ return d->items["\251alb"].toStringList().toString(", ");
+ return String::null;
+}
+
+String
+MP4::Tag::comment() const
+{
+ if(d->items.contains("\251cmt"))
+ return d->items["\251cmt"].toStringList().toString(", ");
+ return String::null;
+}
+
+String
+MP4::Tag::genre() const
+{
+ if(d->items.contains("\251gen"))
+ return d->items["\251gen"].toStringList().toString(", ");
+ return String::null;
+}
+
+unsigned int
+MP4::Tag::year() const
+{
+ if(d->items.contains("\251day"))
+ return d->items["\251day"].toStringList().toString().toInt();
+ return 0;
+}
+
+unsigned int
+MP4::Tag::track() const
+{
+ if(d->items.contains("trkn"))
+ return d->items["trkn"].toIntPair().first;
+ return 0;
+}
+
+void
+MP4::Tag::setTitle(const String &value)
+{
+ d->items["\251nam"] = StringList(value);
+}
+
+void
+MP4::Tag::setArtist(const String &value)
+{
+ d->items["\251ART"] = StringList(value);
+}
+
+void
+MP4::Tag::setAlbum(const String &value)
+{
+ d->items["\251alb"] = StringList(value);
+}
+
+void
+MP4::Tag::setComment(const String &value)
+{
+ d->items["\251cmt"] = StringList(value);
+}
+
+void
+MP4::Tag::setGenre(const String &value)
+{
+ d->items["\251gen"] = StringList(value);
+}
+
+void
+MP4::Tag::setYear(uint value)
+{
+ d->items["\251day"] = StringList(String::number(value));
+}
+
+void
+MP4::Tag::setTrack(uint value)
+{
+ d->items["trkn"] = MP4::Item(value, 0);
+}
+
+MP4::ItemListMap &
+MP4::Tag::itemListMap()
+{
+ return d->items;
+}
+
+#endif
--- /dev/null
+/**************************************************************************
+ copyright : (C) 2007 by Lukáš Lalinský
+ email : lalinsky@gmail.com
+ **************************************************************************/
+
+/***************************************************************************
+ * 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_MP4TAG_H
+#define TAGLIB_MP4TAG_H
+
+#include <tag.h>
+#include <tbytevectorlist.h>
+#include <tfile.h>
+#include <tmap.h>
+#include <tstringlist.h>
+#include "taglib_export.h"
+#include "mp4atom.h"
+#include "mp4item.h"
+
+namespace TagLib {
+
+ namespace MP4 {
+
+ typedef TagLib::Map<String, Item> ItemListMap;
+
+ class TAGLIB_EXPORT Tag: public TagLib::Tag
+ {
+ public:
+ Tag(TagLib::File *file, Atoms *atoms);
+ bool save();
+
+ String title() const;
+ String artist() const;
+ String album() const;
+ String comment() const;
+ String genre() const;
+ uint year() const;
+ uint track() const;
+
+ void setTitle(const String &value);
+ void setArtist(const String &value);
+ void setAlbum(const String &value);
+ void setComment(const String &value);
+ void setGenre(const String &value);
+ void setYear(uint value);
+ void setTrack(uint value);
+
+ ItemListMap &itemListMap();
+
+ private:
+ TagLib::ByteVectorList parseData(Atom *atom, TagLib::File *file, int expectedFlags = -1, bool freeForm = false);
+ void parseText(Atom *atom, TagLib::File *file, int expectedFlags = 1);
+ void parseFreeForm(Atom *atom, TagLib::File *file);
+ void parseInt(Atom *atom, TagLib::File *file);
+ void parseIntPair(Atom *atom, TagLib::File *file);
+ void parseBool(Atom *atom, TagLib::File *file);
+
+ TagLib::ByteVector padIlst(const ByteVector &data, int length = -1);
+ TagLib::ByteVector renderAtom(const ByteVector &name, const TagLib::ByteVector &data);
+ TagLib::ByteVector renderData(const ByteVector &name, int flags, const TagLib::ByteVectorList &data);
+ TagLib::ByteVector renderText(const ByteVector &name, Item &item, int flags = 1);
+ TagLib::ByteVector renderFreeForm(const String &name, Item &item);
+ TagLib::ByteVector renderBool(const ByteVector &name, Item &item);
+ TagLib::ByteVector renderInt(const ByteVector &name, Item &item);
+ TagLib::ByteVector renderIntPair(const ByteVector &name, Item &item);
+ TagLib::ByteVector renderIntPairNoTrailing(const ByteVector &name, Item &item);
+
+ void updateParents(AtomList &path, long delta, int ignore = 0);
+ void updateOffsets(long delta, long offset);
+
+ void saveNew(TagLib::ByteVector &data);
+ void saveExisting(TagLib::ByteVector &data, AtomList &path);
+
+ class TagPrivate;
+ TagPrivate *d;
+ };
+
+ }
+
+}
+
+#endif
ape \
flac \
mpc \
+ mp4 \
mpeg \
ogg \
ogg/speex \
flac \
ogg/flac \
mpc \
+ mp4 \
wavpack \
ogg/speex \
trueaudio \
flac/flacproperties.h \
mpc/mpcfile.h \
mpc/mpcproperties.h \
+ mp4/mp4atom.h \
+ mp4/mp4item.h \
+ mp4/mp4file.h \
+ mp4/mp4properties.h \
mpeg/mpegfile.h \
mpeg/mpegheader.h \
mpeg/mpegproperties.h \
ape/apetag.cpp \
flac/flacfile.cpp \
flac/flacproperties.cpp \
+ mp4/mp4atom.cpp \
+ mp4/mp4item.cpp \
+ mp4/mp4file.cpp \
+ mp4/mp4properties.cpp \
mpc/mpcfile.cpp \
mpc/mpcproperties.cpp \
mpeg/mpegfile.cpp \
ape/apetag.h \
flac/flacfile.h \
flac/flacproperties.h \
+ mp4/mp4atom.h \
+ mp4/mp4item.h \
+ mp4/mp4file.h \
+ mp4/mp4properties.h \
mpc/mpcfile.h \
mpc/mpcproperties.h \
mpeg/mpegfile.h \
INCLUDE_DIRECTORIES(
${CMAKE_CURRENT_SOURCE_DIR}/../taglib
${CMAKE_CURRENT_SOURCE_DIR}/../taglib/toolkit
+ ${CMAKE_CURRENT_SOURCE_DIR}/../taglib/asf
${CMAKE_CURRENT_SOURCE_DIR}/../taglib/mpeg/id3v1
${CMAKE_CURRENT_SOURCE_DIR}/../taglib/mpeg/id3v2
${CMAKE_CURRENT_SOURCE_DIR}/../taglib/mpeg/id3v2/frames
${CMAKE_CURRENT_SOURCE_DIR}/../taglib/mpeg
+ ${CMAKE_CURRENT_SOURCE_DIR}/../taglib/mp4
${CMAKE_CURRENT_SOURCE_DIR}/../taglib/trueaudio
)
test_id3v1.cpp
test_id3v2.cpp
)
+IF(WITH_MP4)
+SET(test_runner_SRCS ${test_runner_SRCS} test_mp4.cpp)
+ENDIF(WITH_MP4)
+IF(WITH_ASF)
+SET(test_runner_SRCS ${test_runner_SRCS} test_asf.cpp)
+ENDIF(WITH_ASF)
ADD_EXECUTABLE(test_runner ${test_runner_SRCS})
TARGET_LINK_LIBRARIES(test_runner tag ${CPPUNIT_LIBRARIES})
--- /dev/null
+#include <cppunit/extensions/HelperMacros.h>
+#include <string>
+#include <stdio.h>
+#include <tag.h>
+#include <tstringlist.h>
+#include <tbytevectorlist.h>
+#include <asffile.h>
+#include "utils.h"
+
+using namespace std;
+using namespace TagLib;
+
+class TestASF : public CppUnit::TestFixture
+{
+ CPPUNIT_TEST_SUITE(TestASF);
+ CPPUNIT_TEST(testProperties);
+ CPPUNIT_TEST(testRead);
+ CPPUNIT_TEST(testSaveMultipleValues);
+ CPPUNIT_TEST(testSaveStream);
+ CPPUNIT_TEST(testSaveLanguage);
+ CPPUNIT_TEST_SUITE_END();
+
+public:
+
+ void testProperties()
+ {
+ ASF::File f("data/silence-1.wma");
+ CPPUNIT_ASSERT_EQUAL(4, f.audioProperties()->length());
+ CPPUNIT_ASSERT_EQUAL(64, f.audioProperties()->bitrate());
+ CPPUNIT_ASSERT_EQUAL(2, f.audioProperties()->channels());
+ CPPUNIT_ASSERT_EQUAL(48000, f.audioProperties()->sampleRate());
+ }
+
+ void testRead()
+ {
+ ASF::File f("data/silence-1.wma");
+ CPPUNIT_ASSERT_EQUAL(String("test"), f.tag()->title());
+ }
+
+ void testSaveMultipleValues()
+ {
+ string newname = copyFile("silence-1", ".wma");
+
+ ASF::File *f = new ASF::File(newname.c_str());
+ ASF::AttributeList values;
+ values.append("Foo");
+ values.append("Bar");
+ f->tag()->attributeListMap()["WM/AlbumTitle"] = values;
+ f->save();
+ delete f;
+
+ f = new ASF::File(newname.c_str());
+ CPPUNIT_ASSERT_EQUAL(2, (int)f->tag()->attributeListMap()["WM/AlbumTitle"].size());
+ delete f;
+
+ deleteFile(newname);
+ }
+
+ void testSaveStream()
+ {
+ string newname = copyFile("silence-1", ".wma");
+
+ ASF::File *f = new ASF::File(newname.c_str());
+ ASF::AttributeList values;
+ ASF::Attribute attr("Foo");
+ attr.setStream(43);
+ values.append(attr);
+ f->tag()->attributeListMap()["WM/AlbumTitle"] = values;
+ f->save();
+ delete f;
+
+ f = new ASF::File(newname.c_str());
+ CPPUNIT_ASSERT_EQUAL(43, f->tag()->attributeListMap()["WM/AlbumTitle"][0].stream());
+ delete f;
+
+ deleteFile(newname);
+ }
+
+ void testSaveLanguage()
+ {
+ string newname = copyFile("silence-1", ".wma");
+
+ ASF::File *f = new ASF::File(newname.c_str());
+ ASF::AttributeList values;
+ ASF::Attribute attr("Foo");
+ attr.setStream(32);
+ attr.setLanguage(56);
+ values.append(attr);
+ f->tag()->attributeListMap()["WM/AlbumTitle"] = values;
+ f->save();
+ delete f;
+
+ f = new ASF::File(newname.c_str());
+ CPPUNIT_ASSERT_EQUAL(32, f->tag()->attributeListMap()["WM/AlbumTitle"][0].stream());
+ CPPUNIT_ASSERT_EQUAL(56, f->tag()->attributeListMap()["WM/AlbumTitle"][0].language());
+ delete f;
+
+ deleteFile(newname);
+ }
+
+};
+
+CPPUNIT_TEST_SUITE_REGISTRATION(TestASF);
class TestFileRef : public CppUnit::TestFixture
{
CPPUNIT_TEST_SUITE(TestFileRef);
+ CPPUNIT_TEST(testASF);
CPPUNIT_TEST(testMusepack);
CPPUNIT_TEST(testVorbis);
CPPUNIT_TEST(testSpeex);
CPPUNIT_TEST(testFLAC);
CPPUNIT_TEST(testMP3);
+ CPPUNIT_TEST(testMP4_1);
+ CPPUNIT_TEST(testMP4_2);
+ CPPUNIT_TEST(testMP4_3);
CPPUNIT_TEST(testTrueAudio);
CPPUNIT_TEST_SUITE_END();
fileRefSave("click", ".mpc");
}
+ void testASF()
+ {
+ fileRefSave("silence-1", ".wma");
+ }
+
void testVorbis()
{
fileRefSave("empty", ".ogg");
fileRefSave("empty", ".tta");
}
+ void testMP4_1()
+ {
+ fileRefSave("has-tags", ".m4a");
+ }
+
+ void testMP4_2()
+ {
+ fileRefSave("no-tags", ".m4a");
+ }
+
+ void testMP4_3()
+ {
+ fileRefSave("no-tags", ".3g2");
+ }
+
};
CPPUNIT_TEST_SUITE_REGISTRATION(TestFileRef);
--- /dev/null
+#include <cppunit/extensions/HelperMacros.h>
+#include <string>
+#include <stdio.h>
+#include <tag.h>
+#include <mp4tag.h>
+#include <tbytevectorlist.h>
+#include <mp4atom.h>
+#include <mp4file.h>
+#include "utils.h"
+
+using namespace std;
+using namespace TagLib;
+
+class TestMP4 : public CppUnit::TestFixture
+{
+ CPPUNIT_TEST_SUITE(TestMP4);
+ CPPUNIT_TEST(testProperties);
+ CPPUNIT_TEST(testFreeForm);
+ CPPUNIT_TEST(testUpdateStco);
+ CPPUNIT_TEST_SUITE_END();
+
+public:
+
+ void testProperties()
+ {
+ MP4::File f("data/has-tags.m4a");
+ CPPUNIT_ASSERT_EQUAL(3, f.audioProperties()->length());
+ CPPUNIT_ASSERT_EQUAL(3, f.audioProperties()->bitrate());
+ CPPUNIT_ASSERT_EQUAL(2, f.audioProperties()->channels());
+ CPPUNIT_ASSERT_EQUAL(44100, f.audioProperties()->sampleRate());
+ CPPUNIT_ASSERT_EQUAL(16, ((MP4::Properties *)f.audioProperties())->bitsPerSample());
+ }
+
+ void testUpdateStco()
+ {
+ string filename = copyFile("no-tags", ".3g2");
+
+ MP4::File *f = new MP4::File(filename.c_str());
+ f->tag()->setArtist(ByteVector(3000, 'x'));
+
+ ByteVectorList data1;
+ {
+ MP4::Atoms a(f);
+ MP4::Atom *stco = a.find("moov")->findall("stco", true)[0];
+ f->seek(stco->offset + 12);
+ ByteVector data = f->readBlock(stco->length - 12);
+ unsigned int count = data.mid(0, 4).toUInt();
+ int pos = 4;
+ while (count--) {
+ unsigned int offset = data.mid(pos, 4).toUInt();
+ f->seek(offset);
+ data1.append(f->readBlock(20));
+ pos += 4;
+ }
+ }
+
+ f->save();
+ delete f;
+ f = new MP4::File(filename.c_str());
+
+ {
+ MP4::Atoms a(f);
+ MP4::Atom *stco = a.find("moov")->findall("stco", true)[0];
+ f->seek(stco->offset + 12);
+ ByteVector data = f->readBlock(stco->length - 12);
+ unsigned int count = data.mid(0, 4).toUInt();
+ int pos = 4, i = 0;
+ while (count--) {
+ unsigned int offset = data.mid(pos, 4).toUInt();
+ f->seek(offset);
+ CPPUNIT_ASSERT_EQUAL(data1[i], f->readBlock(20));
+ pos += 4;
+ i++;
+ }
+ }
+
+ delete f;
+
+ deleteFile(filename);
+ }
+
+ void testFreeForm()
+ {
+ string filename = copyFile("has-tags", ".m4a");
+
+ MP4::File *f = new MP4::File(filename.c_str());
+ CPPUNIT_ASSERT(f->tag()->itemListMap().contains("----:com.apple.iTunes:iTunNORM"));
+ f->tag()->itemListMap()["----:org.kde.TagLib:Foo"] = StringList("Bar");
+ f->save();
+ delete f;
+
+ f = new MP4::File(filename.c_str());
+ CPPUNIT_ASSERT(f->tag()->itemListMap().contains("----:org.kde.TagLib:Foo"));
+ CPPUNIT_ASSERT_EQUAL(String("Bar"), f->tag()->itemListMap()["----:org.kde.TagLib:Foo"].toStringList()[0]);
+ f->save();
+ delete f;
+
+ deleteFile(filename);
+ }
+
+};
+
+CPPUNIT_TEST_SUITE_REGISTRATION(TestMP4);
projects / taglib / commitdiff