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/**********************************************************************
* 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 *
**********************************************************************/
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