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diff --git a/src/libapetag/info_mpc.h b/src/libapetag/info_mpc.h
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+++ b/src/libapetag/info_mpc.h
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+/********************************************************************
+*    
+* Copyright (c) 2002 Artur Polaczynski (Ar't)  All rights reserved.
+*            <artii@o2.pl>        LGPL-2.1
+*       $ArtId: info_mpc.h,v 1.8 2003/04/13 11:24:10 art Exp $
+********************************************************************/
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as 
+ * published by the Free Software Foundation; either version 2.1 
+ * of the License, or (at your option) any later version.
+ *
+ * This program 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 program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+
+#ifndef INFO_MPC_H
+#define INFO_MPC_H
+
+/** \file info_mpc.h 
+    \brief Get information from MusePack file.
+
+    Usage:
+    \code
+    StreamInfoMpc Info;
+    
+    if (info_mpc_read(fn, &Info)) {
+        printf("File \"%s\" not found or is read protected!\n", fn);
+        return;
+    }
+    printf("%",Info.fields);
+    \endcode
+*/
+
+
+/**    All information from mpc file
+ *    \struct StreamInfoMpc
+**/
+typedef struct
+{
+    unsigned int   ByteLength;       /**< file length - tags size */
+    unsigned int   FileSize;         /**< real file size */
+    int            SampleFreq;       /**< Sample frequency */
+    unsigned int   Channels;         /**< channels =2 */
+    int            Duration;         /**< duratiom in ms */
+    
+    unsigned int   StreamVersion;    /**< Streamversion of current file */
+    unsigned int   Bitrate;          /**< bitrate of current file (bps) */
+    unsigned int   Frames;           /**< number of frames contained */
+    unsigned int   MS;               /**< Mid/Side Stereo (0: off, 1: on) */
+    unsigned int   Profile;          /**< quality profile */
+    unsigned int   MaxBand;          /**< maximum band-index used (0...31) */
+    unsigned int   IS;               /**< Intensity Stereo (0: off, 1: on) */
+    unsigned int   BlockSize;        /**< only needed for SV4...SV6 -> not supported */
+    
+    const char    *ProfileName;      /**< Profile name */
+    unsigned int   EncoderVersion;   /**< version of encoder used */
+    char           Encoder[256];     /**< Encoder Version in string */
+    
+    // ReplayGain related data
+    short          GainTitle;        /**< Gain Title */
+    short          GainAlbum;        /**< Gain Album */
+    unsigned short PeakAlbum;        /**< Peak value of Album */
+    unsigned short PeakTitle;        /**< Peak value of Title */
+    unsigned short EstPeakTitle;     /**< Estimated Peak value of Title */
+    
+    // true gapless stuff
+    unsigned int   IsTrueGapless;    /**< is true gapless used? */
+    unsigned int   LastFrameSamples; /**< number of valid samples within last frame */
+} StreamInfoMpc;
+
+/** \def StreamInfo  is only for compatible before 0.4alpha4 
+    \deprecated removed in 0.5
+*/
+#define StreamInfo StreamInfoMpc
+
+/**
+    Read all mpc info from filename 
+
+    \param fn File name 
+    \param Info StreamInfoMpc Structure for all information
+    \retval 0 ok
+    \retval 1 file not found or write protected
+    \retval 2 not musepack audio file
+*/
+int
+info_mpc_read(const char *fn, StreamInfoMpc *Info);
+
+#endif /* INFO_MPC_H */