--- /dev/null
+/*
+ (c) Copyright 1998-2000 - Tord Jansson
+ ======================================
+
+ This file is part of the BladeEnc MP3 Encoder, based on
+ ISO's reference code for MPEG Layer 3 compression, and might
+ contain smaller or larger sections that are directly taken
+ from ISO's reference code.
+
+ All changes to the ISO reference code herein are either
+ copyrighted by Tord Jansson (tord.jansson@swipnet.se)
+ or sublicensed to Tord Jansson by a third party.
+
+ BladeEnc is free software; you can redistribute this file
+ 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.
+
+
+
+ ------------ Changes ------------
+
+ 2000-12-11 Andre Piotrowski
+
+ - reformatted, redesigned
+*/
+
+/**********************************************************************
+ * ISO MPEG Audio Subgroup Software Simulation Group (1996)
+ * ISO 13818-3 MPEG-2 Audio Encoder - Lower Sampling Frequency Extension
+ *
+ * $Id: loop.h,v 1.1 2002/01/10 17:30:00 kramm Exp $
+ *
+ * $Log: loop.h,v $
+ * Revision 1.1 2002/01/10 17:30:00 kramm
+ * Version 0.94.1 of the bladeenc mp3 encoder
+ *
+ * Revision 1.1 1996/02/14 04:04:23 rowlands
+ * Initial revision
+ *
+ * Received from Mike Coleman
+ **********************************************************************/
+
+/**********************************************************************
+ * date programmers comment *
+ * 25. 6.92 Toshiyuki Ishino Ver 1.0 *
+ * 29.10.92 Masahiro Iwadare Ver 2.0 *
+ * 17. 4.93 Masahiro Iwadare Updated for IS Modification *
+ * *
+ *********************************************************************/
+
+#ifndef __LOOP__
+#define __LOOP__
+
+
+
+
+#include "common.h"
+#include "l3side.h"
+
+
+
+
+
+/* #define SBLIMIT 32 */
+#define CBLIMIT 21
+
+#define SFB_LMAX 22
+#define SFB_SMAX 13
+
+
+
+
+extern int fInit_iteration_loop;
+/* NOT NEEDED
+extern int fInit_huffman_read_flag;
+*/
+
+
+extern int pretab[];
+
+
+struct scalefac_struct
+{
+ int l[23];
+ int s[14];
+};
+
+extern struct scalefac_struct sfBandIndex[]; /* Table B.8 -- in loop.c */
+
+
+
+
+
+void iteration_loop
+(
+ double pe[][2],
+ double xr_org[2][2][576],
+ III_psy_ratio *ratio,
+ III_side_info_t *l3_side,
+ int l3_enc[2][2][576],
+ int mean_bits,
+ int stereo,
+ double xr_dec[2][2][576],
+ III_scalefac_t *scalefac,
+ frame_params *fr_ps,
+ int ancillary_pad,
+ int bitsPerFrame
+);
+
+int my_nint (double in);
+
+void fixStatic_loop (void);
+
+void genNoisePowTab (void);
+
+
+
+
+
+#endif /* __LOOP__ */