Initial community commit

Src/external_dependencies/openmpt-trunk/include/lame/mpglib/mpglib.h

@@ -0,0 +1,96 @@
+/*
+ * Copyright (C) 1999-2010 The L.A.M.E. project
+ *
+ * Initially written by Michael Hipp, see also AUTHORS and README.
+ *  
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library 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.
+ */
+#ifndef _MPGLIB_H_
+#define _MPGLIB_H_
+
+#include "lame.h"
+
+#ifndef plotting_data_defined
+#define plotting_data_defined
+struct plotting_data;
+typedef struct plotting_data plotting_data;
+#endif
+
+
+extern void lame_report_fnc(lame_report_function f, const char *format, ...);
+
+struct buf {
+    unsigned char *pnt;
+    long    size;
+    long    pos;
+    struct buf *next;
+    struct buf *prev;
+};
+
+struct framebuf {
+    struct buf *buf;
+    long    pos;
+    struct frame *next;
+    struct frame *prev;
+};
+
+typedef struct mpstr_tag {
+    struct buf *head, *tail; /* buffer linked list pointers, tail points to oldest buffer */
+    int     vbr_header;      /* 1 if valid Xing vbr header detected */
+    int     num_frames;      /* set if vbr header present */
+    int     enc_delay;       /* set if vbr header present */
+    int     enc_padding;     /* set if vbr header present */
+    /* header_parsed, side_parsed and data_parsed must be all set 1
+       before the full frame has been parsed */
+    int     header_parsed;   /* 1 = header of current frame has been parsed */
+    int     side_parsed;     /* 1 = header of sideinfo of current frame has been parsed */
+    int     data_parsed;
+    int     free_format;     /* 1 = free format frame */
+    int     old_free_format; /* 1 = last frame was free format */
+    int     bsize;
+    int     framesize;
+    int     ssize;           /* number of bytes used for side information, including 2 bytes for CRC-16 if present */
+    int     dsize;
+    int     fsizeold;        /* size of previous frame, -1 for first */
+    int     fsizeold_nopadding;
+    struct frame fr;         /* holds the parameters decoded from the header */
+    struct III_sideinfo sideinfo;
+    unsigned char bsspace[2][MAXFRAMESIZE + 1024]; /* bit stream space used ???? */ /* MAXFRAMESIZE */
+    real    hybrid_block[2][2][SBLIMIT * SSLIMIT];
+    int     hybrid_blc[2];
+    unsigned long header;
+    int     bsnum;
+    real    synth_buffs[2][2][0x110];
+    int     synth_bo;
+    int     sync_bitstream;  /* 1 = bitstream is yet to be synchronized */
+
+    int     bitindex;
+    unsigned char *wordpointer;
+    plotting_data *pinfo;
+
+    lame_report_function report_msg;
+    lame_report_function report_dbg;
+    lame_report_function report_err;
+} MPSTR, *PMPSTR;
+
+
+#define MP3_ERR -1
+#define MP3_OK  0
+#define MP3_NEED_MORE 1
+
+
+
+#endif /* _MPGLIB_H_ */