Include toolame-dab as library

7 files changed, 484 insertions, 0 deletions

diff --git a/libtoolame-dab/text/common.text b/libtoolame-dab/text/common.text
new file mode 100644
index 0000000..fdd6c6a
--- /dev/null
+++ b/libtoolame-dab/text/common.text
@@ -0,0 +1,91 @@
+/**********************************************************************
+ * ISO MPEG Audio Subgroup Software Simulation Group (1996)
+ * ISO 13818-3 MPEG-2 Audio Encoder - Lower Sampling Frequency Extension
+ *
+ * $Id: common.c,v 1.2 1997/01/19 22:28:29 rowlands Exp $
+ *
+ * $Log: common.c,v $
+ * Revision 1.2  1997/01/19 22:28:29  rowlands
+ * Layer 3 bug fixes from Seymour Shlien
+ *
+ * Revision 1.1  1996/02/14 04:04:23  rowlands
+ * Initial revision
+ *
+ * Received from Mike Coleman
+ **********************************************************************/
+/**********************************************************************
+ *   date   programmers         comment                               *
+ * 2/25/91  Doulas Wong,        start of version 1.0 records          *
+ *          Davis Pan                                                 *
+ * 5/10/91  W. Joseph Carter    Created this file for all common      *
+ *                              functions and global variables.       *
+ *                              Ported to Macintosh and Unix.         *
+ *                              Added Jean-Georges Fritsch's          *
+ *                              "bitstream.c" package.                *
+ *                              Added routines to handle AIFF PCM     *
+ *                              sound files.                          *
+ *                              Added "mem_alloc()" and "mem_free()"  *
+ *                              routines for memory allocation        *
+ *                              portability.                          *
+ *                              Added routines to convert between     *
+ *                              Apple SANE extended floating point    *
+ *                              format and IEEE double precision      *
+ *                              floating point format.  For AIFF.     *
+ * 02jul91 dpwe (Aware Inc)     Moved allocation table input here;    *
+ *                              Tables read from subdir TABLES_PATH.  *
+ *                              Added some debug printout fns (Write*)*
+ * 7/10/91 Earle Jennings       replacement of the one float by FLOAT *
+ *                              port to MsDos from MacIntosh version  *
+ * 8/ 5/91 Jean-Georges Fritsch fixed bug in open_bit_stream_r()      *
+ *10/ 1/91 S.I. Sudharsanan,    Ported to IBM AIX platform.           *
+ *         Don H. Lee,                                                *
+ *         Peter W. Farrett                                           *
+ *10/3/91  Don H. Lee           implemented CRC-16 error protection   *
+ *                              newly introduced functions are        *
+ *                              I_CRC_calc, II_CRC_calc and           *
+ *                              update_CRC. Additions and revisions   *
+ *                              are marked with dhl for clarity       *
+ *10/18/91 Jean-Georges Fritsch fixed bug in update_CRC(),            *
+ *                              II_CRC_calc() and I_CRC_calc()        *
+ * 2/11/92  W. Joseph Carter    Ported new code to Macintosh.  Most   *
+ *                              important fixes involved changing     *
+ *                              16-bit ints to long or unsigned in    *
+ *                              bit alloc routines for quant of 65535 *
+ *                              and passing proper function args.     *
+ *                              Removed "Other Joint Stereo" option   *
+ *                              and made bitrate be total channel     *
+ *                              bitrate, irrespective of the mode.    *
+ *                              Fixed many small bugs & reorganized.  *
+ * 3/20/92 Jean-Georges Fritsch  fixed bug in start-of-frame search   *
+ * 6/15/92 Juan Pineda          added refill_buffer(bs) "n"           *
+ *                              initialization                        *
+ * 7/08/92 Susanne Ritscher     MS-DOS, MSC6.0 port fixes             *
+ * 7/27/92 Mike Li               (re-)Port to MS-DOS                  *
+ * 8/19/92 Soren H. Nielsen     Fixed bug in I_CRC_calc and in        *
+ *                              II_CRC_calc.  Added function: new_ext *
+ *                              for better MS-DOS compatability       *
+ * 3/10/93 Kevin Peterson       changed aiff_read_headers to handle   *
+ *                              chunks in any order.  now returns     *
+ *                              position of sound data in file.       *
+ * 3/31/93 Jens Spille          changed IFF_* string compares to use  *
+ *                              strcmp()                              *
+ * 5/30/93 Masahiro Iwadare     removed the previous modification     *
+ *                              for UNIX.                             *
+ * 8/27/93 Seymour Shlien,      Fixes in Unix and MSDOS ports,        *
+ *         Daniel Lauzon, and                                         *
+ *         Bill Truerniet                                             *
+ *--------------------------------------------------------------------*
+ *  8/24/93 Masahiro Iwadare    Included IS modification in Layer III.*
+ *                              Changed for 1 pass decoding.          *
+ *  9/07/93 Toshiyuki Ishino    Integrated Layer III with Ver 3.9.    *
+ *--------------------------------------------------------------------*
+ * 11/20/93 Masahiro Iwadare    Integrated Layer III with Ver 4.0.    *
+ *--------------------------------------------------------------------*
+ *  7/14/94 Juergen Koller      rewind of bitbuffer added             *
+ *  6/12/95 Soeren H. Nielsen   Bug fix in new_ext().                 *
+ *  7/11/95 Soeren H. Nielsen   Changes for MPEG-2 LSF Layer I and II *
+ *--------------------------------------------------------------------*
+ * 8/02/95  mc@fivebats.com     Added code to determine byte-order,   *
+ *                              fixes to AIFF routines. Modified Mac  *
+ *                              code to work with new Apple headers   *
+ **********************************************************************/
diff --git a/libtoolame-dab/text/commonh.text b/libtoolame-dab/text/commonh.text
new file mode 100644
index 0000000..b2c04eb
--- /dev/null
+++ b/libtoolame-dab/text/commonh.text
@@ -0,0 +1,68 @@
+/**********************************************************************
+ * ISO MPEG Audio Subgroup Software Simulation Group (1996)
+ * ISO 13818-3 MPEG-2 Audio Encoder - Lower Sampling Frequency Extension
+ *
+ * $Id: common.h,v 1.1 1996/02/14 04:04:23 rowlands Exp $
+ *
+ * $Log: common.h,v $
+ * Revision 1.1  1996/02/14 04:04:23  rowlands
+ * Initial revision
+ *
+ * Received from Mike Coleman
+ **********************************************************************/
+/**********************************************************************
+ *   date   programmers         comment                               *
+ * 2/25/91  Doulas Wong,        start of version 1.0 records          *
+ *          Davis Pan                                                 *
+ * 5/10/91  W. Joseph Carter    Reorganized & renamed all ".h" files  *
+ *                              into "common.h" and "encoder.h".      *
+ *                              Ported to Macintosh and Unix.         *
+ *                              Added additional type definitions for *
+ *                              AIFF, double/SANE and "bitstream.c".  *
+ *                              Added function prototypes for more    *
+ *                              rigorous type checking.               *
+ * 27jun91  dpwe (Aware)        Added "alloc_*" defs & prototypes     *
+ *                              Defined new struct 'frame_params'.    *
+ *                              Changed info.stereo to info.mode_ext  *
+ *                              #define constants for mode types      *
+ *                              Prototype arguments if PROTO_ARGS     *
+ * 5/28/91  Earle Jennings      added MS_DOS definition               *
+ *                              MsDos function prototype declarations *
+ * 7/10/91  Earle Jennings      added FLOAT definition as double      *
+ *10/ 3/91  Don H. Lee          implemented CRC-16 error protection   *
+ * 2/11/92  W. Joseph Carter    Ported new code to Macintosh.  Most   *
+ *                              important fixes involved changing     *
+ *                              16-bit ints to long or unsigned in    *
+ *                              bit alloc routines for quant of 65535 *
+ *                              and passing proper function args.     *
+ *                              Removed "Other Joint Stereo" option   *
+ *                              and made bitrate be total channel     *
+ *                              bitrate, irrespective of the mode.    *
+ *                              Fixed many small bugs & reorganized.  *
+ *                              Modified some function prototypes.    *
+ *                              Changed BUFFER_SIZE back to 4096.     *
+ * 7/27/92  Michael Li          (re-)Ported to MS-DOS                 *
+ * 7/27/92  Masahiro Iwadare    Ported to Convex                      *
+ * 8/07/92  mc@tv.tek.com                                             *
+ * 8/10/92  Amit Gulati         Ported to the AIX Platform (RS6000)   *
+ *                              AIFF string constants redefined       *
+ * 8/27/93 Seymour Shlien,      Fixes in Unix and MSDOS ports,        *
+ *         Daniel Lauzon, and                                         *
+ *         Bill Truerniet                                             *
+ *--------------------------------------------------------------------*
+ * 4/23/92  J. Pineda           Added code for Layer III.             *
+ * 11/9/92  Amit Gulati         Added defines for layerIII stereo     *
+ *                              modes.                                *
+ *  8/24/93 Masahiro Iwadare    Included IS modification in Layer III.*
+ *                              Changed for 1 pass decoding.          *
+ *  9/07/93 Toshiyuki Ishino    Integrated Layer III with Ver 3.9.    *
+ *--------------------------------------------------------------------*
+ * 11/20/93 Masahiro Iwadare    Integrated Layer III with Ver 4.0.    *
+ *--------------------------------------------------------------------*
+ *  7/14/94 Juergen Koller      Fix for HPUX an IRIX in AIFF-Strings  *
+ *  6/12/95 Soeren H. Nielsen   Bug fix in new_ext().                 *
+ *  7/11/95 Soeren H. Nielsen   Added defs. for MPEG-2 LSF            *
+ *--------------------------------------------------------------------*
+ * 8/02/95  mc@fivebats.com     Changes to AIFF stuff for portability *
+ *                              to little-endian machines             *
+ **********************************************************************/
\ No newline at end of file
diff --git a/libtoolame-dab/text/encode.text b/libtoolame-dab/text/encode.text
new file mode 100644
index 0000000..08a118e
--- /dev/null
+++ b/libtoolame-dab/text/encode.text
@@ -0,0 +1,84 @@
+/**********************************************************************
+ * ISO MPEG Audio Subgroup Software Simulation Group (1996)
+ * ISO 13818-3 MPEG-2 Audio Encoder - Lower Sampling Frequency Extension
+ *
+ * $Id: encode.c,v 1.1 1996/02/14 04:04:23 rowlands Exp $
+ *
+ * $Log: encode.c,v $
+ * Revision 1.1  1996/02/14 04:04:23  rowlands
+ * Initial revision
+ *
+ * Received from Mike Coleman
+ **********************************************************************/
+/**********************************************************************
+ *   date   programmers         comment                               *
+ * 3/01/91  Douglas Wong,       start of version 1.1 records          *
+ *          Davis Pan                                                 *
+ * 3/06/91  Douglas Wong        rename: setup.h to endef.h            *
+ *                                      efilter to enfilter           *
+ *                                      ewindow to enwindow           *
+ *                              integrated "quantizer", "scalefactor",*
+ *                              and "transmission" files              *
+ *                              update routine "window_subband"       *
+ * 3/31/91  Bill Aspromonte     replaced read_filter by               *
+ *                              create_an_filter                      *
+ * 5/10/91  W. Joseph Carter    Ported to Macintosh and Unix.         *
+ *                              Incorporated Jean-Georges Fritsch's   *
+ *                              "bitstream.c" package.                *
+ *                              Incorporated Bill Aspromonte's        *
+ *                              filterbank coefficient matrix         *
+ *                              calculation routines and added        *
+ *                              roundoff to coincide with specs.      *
+ *                              Modified to strictly adhere to        *
+ *                              encoded bitstream specs, including    *
+ *                              "Berlin changes".                     *
+ *                              Modified PCM sound file handling to   *
+ *                              process all incoming samples and fill *
+ *                              out last encoded frame with zeros     *
+ *                              (silence) if needed.                  *
+ *                              Located and fixed numerous software   *
+ *                              bugs and table data errors.           *
+ * 19jun91  dpwe (Aware)        moved "alloc_*" reader to common.c    *
+ *                              Globals sblimit, alloc replaced by new*
+ *                              struct 'frame_params' passed as arg.  *
+ *                              Added JOINT STEREO coding, layers I,II*
+ *                              Affects: *_bit_allocation,            *
+ *                              subband_quantization, encode_bit_alloc*
+ *                              sample_encoding                       *
+ * 6/10/91  Earle Jennings      modified II_subband_quantization to   *
+ *                              resolve type cast problem for MS_DOS  *
+ * 6/11/91  Earle Jennings      modified to avoid overflow on MS_DOS  *
+ *                              in routine filter_subband             *
+ * 7/10/91  Earle Jennings      port to MsDos from MacIntosh version  *
+ * 8/ 8/91  Jens Spille         Change for MS-C6.00                   *
+ *10/ 1/91  S.I. Sudharsanan,   Ported to IBM AIX platform.           *
+ *          Don H. Lee,                                               *
+ *          Peter W. Farrett                                          *
+ *10/ 3/91  Don H. Lee          implemented CRC-16 error protection   *
+ *                              newly introduced function encode_CRC  *
+ *11/ 8/91  Kathy Wang          Documentation of code                 *
+ *                              All variablenames are referred to     *
+ *                              with surrounding pound (#) signs      *
+ * 2/11/92  W. Joseph Carter    Ported new code to Macintosh.  Most   *
+ *                              important fixes involved changing     *
+ *                              16-bit ints to long or unsigned in    *
+ *                              bit alloc routines for quant of 65535 *
+ *                              and passing proper function args.     *
+ *                              Removed "Other Joint Stereo" option   *
+ *                              and made bitrate be total channel     *
+ *                              bitrate, irrespective of the mode.    *
+ *                              Fixed many small bugs & reorganized.  *
+ * 6/16/92  Shaun Astarabadi    Changed I_scale_factor_calc() and     *
+ *                              II_scale_factor_calc() to use scale   *
+ *                              factor 0 thru 62 only and not to      *
+ *                              encode index 63 into the bit stream.  *
+ * 7/27/92  Mike Li             (re-)Port to MS-DOS                   *
+ * 9/22/92  jddevine@aware.com  Fixed _scale_factor_calc() defs       *
+ * 3/31/93  Giogio Dimino       changed II_a_bit_allocation() from:   *
+ *                              if( ad > ...) to if(ad >= ...)        *
+ * 8/05/93  TEST                changed I_a_bit_allocation() from:    *
+ *                              if( ad > ...) to if(ad >= ...)        *
+ * 8/02/95  mc@fivebats.com     Changed audio file reading code to    *
+ *                              read samples big-endian               *
+ *10/15/95  mc@fivebats.com     Modified get_audio() for layer3-LSF   *
+ **********************************************************************/
\ No newline at end of file
diff --git a/libtoolame-dab/text/encoderh.text b/libtoolame-dab/text/encoderh.text
new file mode 100644
index 0000000..fc79701
--- /dev/null
+++ b/libtoolame-dab/text/encoderh.text
@@ -0,0 +1,44 @@
+/**********************************************************************
+ * ISO MPEG Audio Subgroup Software Simulation Group (1996)
+ * ISO 13818-3 MPEG-2 Audio Encoder - Lower Sampling Frequency Extension
+ *
+ * $Id: encoder.h,v 1.1 1996/02/14 04:04:23 rowlands Exp $
+ *
+ * $Log: encoder.h,v $
+ * Revision 1.1  1996/02/14 04:04:23  rowlands
+ * Initial revision
+ *
+ * Received from Mike Coleman
+ **********************************************************************/
+/**********************************************************************
+ *   date   programmers         comment                               *
+ * 2/25/91  Doulas Wong,        start of version 1.0 records          *
+ *          Davis Pan                                                 *
+ * 5/10/91  W. Joseph Carter    Reorganized & renamed all ".h" files  *
+ *                              into "common.h" and "encoder.h".      *
+ *                              Ported to Macintosh and Unix.         *
+ *                              Added function prototypes for more    *
+ *                              rigorous type checking.               *
+ * 27jun91  dpwe (Aware)        moved "alloc_*" types, pros to common *
+ *                              Use ifdef PROTO_ARGS for prototypes   *
+ *                              prototypes reflect frame_params struct*
+ * 7/10/91  Earle Jennings      Conversion of all floats to FLOAT     *
+ * 10/3/91  Don H. Lee          implemented CRC-16 error protection   *
+ *                              Additions and revisions are marked    *
+ *                              with "dhl" for clarity                *
+ * 2/11/92  W. Joseph Carter    Ported new code to Macintosh.  Most   *
+ *                              important fixes involved changing     *
+ *                              16-bit ints to long or unsigned in    *
+ *                              bit alloc routines for quant of 65535 *
+ *                              and passing proper function args.     *
+ *                              Removed "Other Joint Stereo" option   *
+ *                              and made bitrate be total channel     *
+ *                              bitrate, irrespective of the mode.    *
+ *                              Fixed many small bugs & reorganized.  *
+ *                              Modified some function prototypes.    *
+ * 7/27/92  Masahiro Iwadare    FFT modifications for Layer 3         *
+ * 8/3/92   Mike Li             removed declaration _stklen for DOS.  *
+ * 9/22/92  jddevine@aware.com  Fix protos for _scale_factor_calc()   *
+ * 11/04/94 Jon Rowlands        Fix protos for usage()                *
+ * 07/11/95 Soeren H. Nielsen   Changed defs. and protos for LSF      *
+ **********************************************************************/
\ No newline at end of file
diff --git a/libtoolame-dab/text/musicin.text b/libtoolame-dab/text/musicin.text
new file mode 100644
index 0000000..5783f71
--- /dev/null
+++ b/libtoolame-dab/text/musicin.text
@@ -0,0 +1,104 @@
+/**********************************************************************
+ * ISO MPEG Audio Subgroup Software Simulation Group (1996)
+ * ISO 13818-3 MPEG-2 Audio Encoder - Lower Sampling Frequency Extension
+ *
+ * $Id: musicin.c,v 1.2 1997/01/19 22:28:29 rowlands Exp $
+ *
+ * $Log: musicin.c,v $
+ * Revision 1.2  1997/01/19 22:28:29  rowlands
+ * Layer 3 bug fixes from Seymour Shlien
+ *
+ * Revision 1.1  1996/02/14 04:04:23  rowlands
+ * Initial revision
+ *
+ * Received from Mike Coleman
+ **********************************************************************/
+/**********************************************************************
+ *   date   programmers         comment                               *
+ * 3/01/91  Douglas Wong,       start of version 1.1 records          *
+ *          Davis Pan                                                 *
+ * 3/06/91  Douglas Wong,       rename: setup.h to endef.h            *
+ *                              removed extraneous variables          *
+ * 3/21/91  J.Georges Fritsch   introduction of the bit-stream        *
+ *                              package. This package allows you      *
+ *                              to generate the bit-stream in a       *
+ *                              binary or ascii format                *
+ * 3/31/91  Bill Aspromonte     replaced the read of the SB matrix    *
+ *                              by an "code generated" one            *
+ * 5/10/91  W. Joseph Carter    Ported to Macintosh and Unix.         *
+ *                              Incorporated Jean-Georges Fritsch's   *
+ *                              "bitstream.c" package.                *
+ *                              Modified to strictly adhere to        *
+ *                              encoded bitstream specs, including    *
+ *                              "Berlin changes".                     *
+ *                              Modified user interface dialog & code *
+ *                              to accept any input & output          *
+ *                              filenames desired.  Also added        *
+ *                              de-emphasis prompt and final bail-out *
+ *                              opportunity before encoding.          *
+ *                              Added AIFF PCM sound file reading     *
+ *                              capability.                           *
+ *                              Modified PCM sound file handling to   *
+ *                              process all incoming samples and fill *
+ *                              out last encoded frame with zeros     *
+ *                              (silence) if needed.                  *
+ *                              Located and fixed numerous software   *
+ *                              bugs and table data errors.           *
+ * 27jun91  dpwe (Aware Inc)    Used new frame_params struct.         *
+ *                              Clear all automatic arrays.           *
+ *                              Changed some variable names,          *
+ *                              simplified some code.                 *
+ *                              Track number of bits actually sent.   *
+ *                              Fixed padding slot, stereo bitrate    *
+ *                              Added joint-stereo : scales L+R.      *
+ * 6/12/91  Earle Jennings      added fix for MS_DOS in obtain_param  *
+ * 6/13/91  Earle Jennings      added stack length adjustment before  *
+ *                              main for MS_DOS                       *
+ * 7/10/91  Earle Jennings      conversion of all float to FLOAT      *
+ *                              port to MsDos from MacIntosh completed*
+ * 8/ 8/91  Jens Spille         Change for MS-C6.00                   *
+ * 8/22/91  Jens Spille         new obtain_parameters()               *
+ *10/ 1/91  S.I. Sudharsanan,   Ported to IBM AIX platform.           *
+ *          Don H. Lee,                                               *
+ *          Peter W. Farrett                                          *
+ *10/ 3/91  Don H. Lee          implemented CRC-16 error protection   *
+ *                              newly introduced functions are        *
+ *                              I_CRC_calc, II_CRC_calc and encode_CRC*
+ *                              Additions and revisions are marked    *
+ *                              with "dhl" for clarity                *
+ *11/11/91 Katherine Wang       Documentation of code.                *
+ *                                (variables in documentation are     *
+ *                                surround by the # symbol, and an '*'*
+ *                                denotes layer I or II versions)     *
+ * 2/11/92  W. Joseph Carter    Ported new code to Macintosh.  Most   *
+ *                              important fixes involved changing     *
+ *                              16-bit ints to long or unsigned in    *
+ *                              bit alloc routines for quant of 65535 *
+ *                              and passing proper function args.     *
+ *                              Removed "Other Joint Stereo" option   *
+ *                              and made bitrate be total channel     *
+ *                              bitrate, irrespective of the mode.    *
+ *                              Fixed many small bugs & reorganized.  *
+ * 2/25/92  Masahiro Iwadare    made code cleaner and more consistent *
+ * 8/07/92  Mike Coleman        make exit() codes return error status *
+ *                              made slight changes for portability   *
+ *19 aug 92 Soren H. Nielsen    Changed MS-DOS file name extensions.  *
+ * 8/25/92  Shaun Astarabadi    Replaced rint() function with explicit*
+ *                              rounding for portability with MSDOS.  *
+ * 9/22/92  jddevine@aware.com  Fixed _scale_factor_calc() calls.     *
+ *10/19/92  Masahiro Iwadare    added info->mode and info->mode_ext   *
+ *                              updates for AIFF format files         *
+ * 3/10/93  Kevin Peterson      In parse_args, only set non default   *
+ *                              bit rate if specified in arg list.    *
+ *                              Use return value from aiff_read_hdrs  *
+ *                              to fseek to start of sound data       *
+ * 7/26/93  Davis Pan           fixed bug in printing info->mode_ext  *
+ *                              value for joint stereo condition      *
+ * 8/27/93 Seymour Shlien,      Fixes in Unix and MSDOS ports,        *
+ *         Daniel Lauzon, and                                         *
+ *         Bill Truerniet                                             *
+ * 11/7/95 Soeren H. Nielsen    LSF added. Bug fix in MSDOS ext.      *
+ * 8/02/95 mc@fivebats.com      Changed default bitrate selection so  *
+ *                              it works with the new LSF stuff       *
+ *10/01/95 mc@fivebats.com      Added layer3                          *
+ **********************************************************************/
\ No newline at end of file
diff --git a/libtoolame-dab/text/psy.text b/libtoolame-dab/text/psy.text
new file mode 100644
index 0000000..1e3c102
--- /dev/null
+++ b/libtoolame-dab/text/psy.text
@@ -0,0 +1,26 @@
+/**********************************************************************
+ * ISO MPEG Audio Subgroup Software Simulation Group (1996)
+ * ISO 13818-3 MPEG-2 Audio Encoder - Lower Sampling Frequency Extension
+ *
+ * $Id: psy.c,v 1.1 1996/02/14 04:04:23 rowlands Exp $
+ *
+ * $Log: psy.c,v $
+ * Revision 1.1  1996/02/14 04:04:23  rowlands
+ * Initial revision
+ *
+ * Received from Mike Coleman
+ **********************************************************************/
+/**********************************************************************
+ *   date   programmers         comment                               *
+ * 2/25/91  Davis Pan           start of version 1.0 records          *
+ * 5/10/91  W. Joseph Carter    Ported to Macintosh and Unix.         *
+ * 7/10/91  Earle Jennings      Ported to MsDos.                      *
+ *                              replace of floats with FLOAT          *
+ * 2/11/92  W. Joseph Carter    Fixed mem_alloc() arg for "absthr".   *
+ * 7/24/92  M. Iwadare          HANN window coefficients modified.    *
+ * 7/27/92  Masahiro Iwadare    Bug fix, FFT modification for Layer 3 *
+ * 7/27/92  Masahiro Iwadare    Bug fix, "new", "old", and "oldest"   *
+ *                              updates                               *
+ * 8/07/92  Mike Coleman        Bug fix, read_absthr()                *
+ * 95/3/21  Jon Rowlands        Removed extra debug statements        *
+ **********************************************************************/
diff --git a/libtoolame-dab/text/tonal.text b/libtoolame-dab/text/tonal.text
new file mode 100644
index 0000000..f40499e
--- /dev/null
+++ b/libtoolame-dab/text/tonal.text
@@ -0,0 +1,67 @@
+/**********************************************************************
+ * ISO MPEG Audio Subgroup Software Simulation Group (1996)
+ * ISO 13818-3 MPEG-2 Audio Encoder - Lower Sampling Frequency Extension
+ *
+ * $Id: tonal.c,v 1.1 1996/02/14 04:04:23 rowlands Exp $
+ *
+ * $Log: tonal.c,v $
+ * Revision 1.1  1996/02/14 04:04:23  rowlands
+ * Initial revision
+ *
+ * Received from Mike Coleman
+ **********************************************************************/
+/**********************************************************************
+ *   date   programmers         comment                               *
+ * 2/25/91  Douglas Wong        start of version 1.1 records          *
+ * 3/06/91  Douglas Wong        rename: setup.h to endef.h            *
+ *                              updated I_psycho_one and II_psycho_one*
+ * 3/11/91  W. J. Carter        Added Douglas Wong's updates dated    *
+ *                              3/9/91 for I_Psycho_One() and for     *
+ *                              II_Psycho_One().                      *
+ * 5/10/91  W. Joseph Carter    Ported to Macintosh and Unix.         *
+ *                              Located and fixed numerous software   *
+ *                              bugs and table data errors.           *
+ * 6/11/91  Davis Pan           corrected several bugs                *
+ *                              based on comments from H. Fuchs       *
+ * 01jul91  dpwe (Aware Inc.)   Made pow() args float                 *
+ *                              Removed logical bug in I_tonal_label: *
+ *                              Sometimes *tone returned == STOP      *
+ * 7/10/91  Earle Jennings      no change necessary in port to MsDos  *
+ * 11sep91  dpwe@aware.com      Subtracted 90.3dB from II_f_f_t peaks *
+ * 10/1/91  Peter W. Farrett    Updated II_Psycho_One(),I_Psycho_One()*
+ *                              to include comments.                  *
+ *11/29/91  Masahiro Iwadare    Bug fix regarding POWERNORM           *
+ *                              fixed several other miscellaneous bugs*
+ * 2/11/92  W. Joseph Carter    Ported new code to Macintosh.  Most   *
+ *                              important fixes involved changing     *
+ *                              16-bit ints to long or unsigned in    *
+ *                              bit alloc routines for quant of 65535 *
+ *                              and passing proper function args.     *
+ *                              Removed "Other Joint Stereo" option   *
+ *                              and made bitrate be total channel     *
+ *                              bitrate, irrespective of the mode.    *
+ *                              Fixed many small bugs & reorganized.  *
+ * 2/12/92  Masahiro Iwadare    Fixed some potential bugs in          *
+ *          Davis Pan           subsampling()                         *
+ * 2/25/92  Masahiro Iwadare    Fixed some more potential bugs        *
+ * 6/24/92  Tan Ah Peng         Modified window for FFT               * 
+ *                              (denominator N-1 to N)                *
+ *                              Updated all critical band rate &      *
+ *                              absolute threshold tables and critical*
+ *                              boundaries for use with Layer I & II  *  
+ *                              Corrected boundary limits for tonal   *
+ *                              component computation                 *
+ *                              Placement of non-tonal component at   *
+ *                              geometric mean of critical band       *
+ *                              (previous placement method commented  *
+ *                               out - can be used if desired)        *
+ * 3/01/93  Mike Li             Infinite looping fix in noise_label() *
+ * 3/19/93  Jens Spille         fixed integer overflow problem in     *
+ *                              psychoacoutic model 1                 *
+ * 3/19/93  Giorgio Dimino      modifications to better account for   *
+ *                              tonal and non-tonal components        *
+ * 5/28/93 Sriram Jayasimha     "London" mod. to psychoacoustic model1*
+ * 8/05/93 Masahiro Iwadare     noise_label modification "option"     *
+ * 1/21/94 Seymore Shlien       fixed another infinite looping problem*
+ * 7/12/95 Soeren H. Nielsen    Changes for LSF, new tables           *
+ **********************************************************************/
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