mirror of
https://github.com/cookiengineer/audacity
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74 lines
4.5 KiB
Plaintext
74 lines
4.5 KiB
Plaintext
/**********************************************************************
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* ISO MPEG Audio Subgroup Software Simulation Group (1996)
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* ISO 13818-3 MPEG-2 Audio Encoder - Lower Sampling Frequency Extension
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*
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* $Id$
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*
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* $Log$
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* Revision 1.1 2005/11/15 16:04:26 nhumfrey
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* Changed suffix for files.
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*
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* Revision 1.1.1.1 2005/04/15 01:10:19 nhumfrey
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* Initial import.
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*
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* Revision 1.1 1996/02/14 04:04:23 rowlands
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* Initial revision
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*
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* Received from Mike Coleman
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**********************************************************************/
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/**********************************************************************
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* date programmers comment *
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* 2/25/91 Doulas Wong, start of version 1.0 records *
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* Davis Pan *
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* 5/10/91 W. Joseph Carter Reorganized & renamed all ".h" files *
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* into "common.h" and "encoder.h". *
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* Ported to Macintosh and Unix. *
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* Added additional type definitions for *
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* AIFF, double/SANE and "bitstream.c". *
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* Added function prototypes for more *
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* rigorous type checking. *
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* 27jun91 dpwe (Aware) Added "alloc_*" defs & prototypes *
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* Defined new struct 'frame_params'. *
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* Changed info.stereo to info.mode_ext *
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* #define constants for mode types *
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* Prototype arguments if PROTO_ARGS *
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* 5/28/91 Earle Jennings added MS_DOS definition *
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* MsDos function prototype declarations *
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* 7/10/91 Earle Jennings added FLOAT definition as double *
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*10/ 3/91 Don H. Lee implemented CRC-16 error protection *
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* 2/11/92 W. Joseph Carter Ported new code to Macintosh. Most *
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* important fixes involved changing *
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* 16-bit ints to long or unsigned in *
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* bit alloc routines for quant of 65535 *
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* and passing proper function args. *
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* Removed "Other Joint Stereo" option *
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* and made bitrate be total channel *
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* bitrate, irrespective of the mode. *
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* Fixed many small bugs & reorganized. *
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* Modified some function prototypes. *
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* Changed BUFFER_SIZE back to 4096. *
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* 7/27/92 Michael Li (re-)Ported to MS-DOS *
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* 7/27/92 Masahiro Iwadare Ported to Convex *
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* 8/07/92 mc@tv.tek.com *
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* 8/10/92 Amit Gulati Ported to the AIX Platform (RS6000) *
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* AIFF string constants redefined *
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* 8/27/93 Seymour Shlien, Fixes in Unix and MSDOS ports, *
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* Daniel Lauzon, and *
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* Bill Truerniet *
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*--------------------------------------------------------------------*
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* 4/23/92 J. Pineda Added code for Layer III. *
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* 11/9/92 Amit Gulati Added defines for layerIII stereo *
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* modes. *
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* 8/24/93 Masahiro Iwadare Included IS modification in Layer III.*
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* Changed for 1 pass decoding. *
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* 9/07/93 Toshiyuki Ishino Integrated Layer III with Ver 3.9. *
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*--------------------------------------------------------------------*
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* 11/20/93 Masahiro Iwadare Integrated Layer III with Ver 4.0. *
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*--------------------------------------------------------------------*
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* 7/14/94 Juergen Koller Fix for HPUX an IRIX in AIFF-Strings *
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* 6/12/95 Soeren H. Nielsen Bug fix in new_ext(). *
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* 7/11/95 Soeren H. Nielsen Added defs. for MPEG-2 LSF *
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*--------------------------------------------------------------------*
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* 8/02/95 mc@fivebats.com Changes to AIFF stuff for portability *
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* to little-endian machines *
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**********************************************************************/ |