TagLib 1.11.1 (mpegheader.h Source File)
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mpegheader.h
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/***************************************************************************
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copyright : (C) 2002 - 2008 by Scott Wheeler
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email : wheeler@kde.org
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***************************************************************************/
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/***************************************************************************
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* This library is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU Lesser General Public License version *
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* 2.1 as published by the Free Software Foundation. *
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* *
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* This library is distributed in the hope that it will be useful, but *
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* WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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* Lesser General Public License for more details. *
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* *
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* You should have received a copy of the GNU Lesser General Public *
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* License along with this library; if not, write to the Free Software *
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA *
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* 02110-1301 USA *
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* *
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* Alternatively, this file is available under the Mozilla Public *
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* License Version 1.1. You may obtain a copy of the License at *
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* http://www.mozilla.org/MPL/ *
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***************************************************************************/
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#ifndef TAGLIB_MPEGHEADER_H
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#define TAGLIB_MPEGHEADER_H
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#include "
taglib_export.h
"
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namespace
TagLib
{
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class
ByteVector;
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class
File
;
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namespace
MPEG {
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class
TAGLIB_EXPORT
Header
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{
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public
:
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Header(
const
ByteVector &data);
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Header(
File
*file,
long
offset,
bool
checkLength =
true
);
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Header(
const
Header &h);
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virtual
~Header();
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bool
isValid()
const
;
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enum
Version
{
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Version1 = 0,
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Version2 = 1,
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Version2_5 = 2
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};
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Version version()
const
;
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int
layer()
const
;
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bool
protectionEnabled()
const
;
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int
bitrate()
const
;
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int
sampleRate()
const
;
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bool
isPadded()
const
;
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enum
ChannelMode
{
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Stereo = 0,
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JointStereo = 1,
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DualChannel = 2,
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SingleChannel = 3
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};
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ChannelMode
channelMode()
const
;
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bool
isCopyrighted()
const
;
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bool
isOriginal()
const
;
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int
frameLength()
const
;
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int
samplesPerFrame()
const
;
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Header
&operator=(
const
Header
&h);
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private
:
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void
parse(
File
*file,
long
offset,
bool
checkLength);
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class
HeaderPrivate;
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HeaderPrivate *d;
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};
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}
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}
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#endif
TagLib
A namespace for all TagLib related classes and functions.
Definition:
apefile.h:41
File
TagLib::MPEG::Header::Version
Version
Definition:
mpegheader.h:106
TagLib::MPEG::Header
An implementation of MP3 frame headers.
Definition:
mpegheader.h:69
TagLib::MPEG::File
An MPEG file class with some useful methods specific to MPEG.
Definition:
mpegfile.h:75
TagLib::MPEG::Header::ChannelMode
ChannelMode
Definition:
mpegheader.h:149
TAGLIB_EXPORT
#define TAGLIB_EXPORT
Definition:
taglib_export.h:40
taglib_export.h