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util/pack/ADPCM_Package.lha

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Showing:m68k-amigaosppc-amigaosppc-morphosi386-arosi386-amithlonppc-warpupppc-powerupgeneric
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Short:Highly effective sample compression utils
Author:flowerp at eikon.e-technik.tu-muenchen.de (Christian Buchner)
Uploader:flowerp eikon e-technik tu-muenchen de
Type:util/pack
Architecture:m68k-amigaos
Date:1997-08-08
Download:http://aminet.net/util/pack/ADPCM_Package.lha - View contents
Readme:http://aminet.net/util/pack/ADPCM_Package.readme
Downloads:997
This sample compression package consists of:

 - a CDRipper for Thoshiba CDRoms (and some IDE/ATAPI drives!)
 - a RAW PCM and AIFF to ADPCM converter (use e.g. for MPeg Audio)
 - a converter for any sound format to ADPCM using datatypes
 - a stand alone ADPCM replayer with wildcard support
 - an ADPCM DeliPlayer for use with DeliTracker
 - an ADPCM datatype for use with e.g. MultiView

Even better: ALL THIS IS PUBLIC DOMAIN, FULL SOURCE CODE INCLUDED!


What has changed since the first release?
-----------------------------------------

Release 2: release on Aminet 5-Oct-95

- all programs got a version string
- fixed makefile of ADPCM datatype
- PlayADPCM slightly updated (->V1.1)
- reduced chip buffer size for the DeliPlayer to 1K (->V1.1)
- The DeliPlayer got a realtime loader and a NotePlayer interface (->V1.2)
- the ADPCM datatype descriptor was buggy (marked as picture!)
- improved X2ADPCM's datatypes error output (->V1.1)
- I got a new address and phone number!

Release 3: release on Aminet 22-Oct-95

- small fixes to the DeliPlayer's Noteplayer interface
- CDripper got NumTracks option, Maximize and Boost abilities (->V1.1)

Release 4: release on Aminet 30-Jul-97

- added the Hifi2ADPCM program.


What is ADPCM?
--------------

ADPCM is a lossy sample compression method allowing a very high compression
ratio.   The  drawback  of  this  compression technique is an audible noise
level, but this is still acceptable.


Example
-------

You  can rip off a 3 minute music track from CD ("Cotton Eye Joe", 22050Hz,
Mono)  and  store it in 982999 bytes.  This can be further reduced by about
10%  using  an  ordinary  packer.   You can listen to this audio track with
DeliTracker just like an ordinary sound module.


  //
\X/ Flowerpower


Contents of util/pack/ADPCM_Package.lha
 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                  588    1233  47.7% -lh5- cb46 Jul 30  1997 FP_ADPCM.info
[generic]                  804    1233  65.2% -lh5- dd9d Jul 30  1997 FP_ADPCM/ADPCM_DT.info
[generic]                  505     898  56.2% -lh5- ef30 Oct  4  1995 FP_ADPCM/ADPCM_DT/ADPCM_DT.Doc
[generic]                  488    1096  44.5% -lh5- 874c Feb 28  1995 FP_ADPCM/ADPCM_DT/ADPCM_DT.Doc.info
[generic]                  588    1233  47.7% -lh5- 082c Feb 28  1995 FP_ADPCM/ADPCM_DT/Classes.info
[generic]                  802    1233  65.0% -lh5- 8372 Jan 27  1995 FP_ADPCM/ADPCM_DT/Classes/Datatypes.info
[generic]                 1869    2836  65.9% -lh5- 4da4 Apr 27  1995 FP_ADPCM/ADPCM_DT/Classes/Datatypes/adpcm.datatype
[generic]                  772    1233  62.6% -lh5- e4d8 Feb 28  1995 FP_ADPCM/ADPCM_DT/Devs.info
[generic]                  800    1233  64.9% -lh5- 3bbf Jan 27  1995 FP_ADPCM/ADPCM_DT/Devs/DataTypes.info
[generic]                   77      92  83.7% -lh5- 441f May  7  1995 FP_ADPCM/ADPCM_DT/Devs/DataTypes/ADPCM
[generic]                 1099    1574  69.8% -lh5- 3167 Oct  4  1994 FP_ADPCM/ADPCM_DT/Devs/DataTypes/ADPCM.info
[generic]                  717    2342  30.6% -lh5- c1ac Apr 26  1995 FP_ADPCM/ADPCM_DT/Install
[generic]                 1025    1879  54.6% -lh5- 3970 Apr 26  1995 FP_ADPCM/ADPCM_DT/Install.info
[generic]                  872    1916  45.5% -lh5- df5d Apr 26  1995 FP_ADPCM/ADPCM_DT/Source/ADPCM2_Decrunch.asm
[generic]                  938    2259  41.5% -lh5- 21fe Apr 26  1995 FP_ADPCM/ADPCM_DT/Source/ADPCM3_Decrunch.asm
[generic]                 1131    3781  29.9% -lh5- 8e28 Apr 27  1995 FP_ADPCM/ADPCM_DT/Source/classbase.c
[generic]                  819    3125  26.2% -lh5- 6dd6 Apr 27  1995 FP_ADPCM/ADPCM_DT/Source/classbase.h
[generic]                  343    1072  32.0% -lh5- 80c9 Apr 27  1995 FP_ADPCM/ADPCM_DT/Source/classbase.i
[generic]                 2269    6803  33.4% -lh5- 0811 Apr 27  1995 FP_ADPCM/ADPCM_DT/Source/dispatch.c
[generic]                  424    1229  34.5% -lh5- 6108 Apr 27  1995 FP_ADPCM/ADPCM_DT/Source/makefile
[generic]                  794    2222  35.7% -lh5- 371c Apr 27  1995 FP_ADPCM/ADPCM_DT/Source/RomTag.asm
[generic]                  783    1233  63.5% -lh5- 4e5f Jul 30  1997 FP_ADPCM/CDRipper.info
[generic]                 6278   13248  47.4% -lh5- 4a4f Jul 23  1996 FP_ADPCM/CDRipper/CDRipper
[generic]                 1631    3277  49.8% -lh5- 7c71 Oct 20  1995 FP_ADPCM/CDRipper/CDRipper.Doc
[generic]                  491    1096  44.8% -lh5- 9cdb Apr 26  1995 FP_ADPCM/CDRipper/CDRipper.Doc.info
[generic]                  719    1582  45.4% -lh5- 45fe Apr 26  1995 FP_ADPCM/CDRipper/Source/ADPCM2_Crunch.asm
[generic]                  217     220  98.6% -lh5- 0e82 Jul 23  1996 FP_ADPCM/CDRipper/Source/ADPCM2_Crunch.o
[generic]                  764    1995  38.3% -lh5- 07b3 Apr 26  1995 FP_ADPCM/CDRipper/Source/ADPCM3_Crunch.asm
[generic]                  247     284  87.0% -lh5- 991c Jul 23  1996 FP_ADPCM/CDRipper/Source/ADPCM3_Crunch.o
[generic]                 7588   23343  32.5% -lh5- 45bd Oct  9  1995 FP_ADPCM/CDRipper/Source/CDRipper.c
[generic]                 6508   12736  51.1% -lh5- 6ca8 Jul 23  1996 FP_ADPCM/CDRipper/Source/CDRipper.o
[generic]                  180     341  52.8% -lh5- 60ab Apr 27  1995 FP_ADPCM/CDRipper/Source/makefile
[generic]                  797    1233  64.6% -lh5- e2f0 Jul 30  1997 FP_ADPCM/DeliPlayers.info
[generic]                 3687    6996  52.7% -lh5- 1569 Feb 17  1997 FP_ADPCM/DeliPlayers/ADPCM-Player
[generic]                  546    1082  50.5% -lh5- cff2 Oct  5  1995 FP_ADPCM/DeliPlayers/ADPCM-Player.Doc
[generic]                  488    1096  44.5% -lh5- 0c7e Apr 27  1995 FP_ADPCM/DeliPlayers/ADPCM-Player.Doc.info
[generic]                 5310   20814  25.5% -lh5- 7d67 Feb 17  1997 FP_ADPCM/DeliPlayers/Source/ADPCM-Player.c
[generic]                 3990    7488  53.3% -lh5- 28b8 Feb 17  1997 FP_ADPCM/DeliPlayers/Source/ADPCM-Player.o
[generic]                  872    1916  45.5% -lh5- df5d Apr 26  1995 FP_ADPCM/DeliPlayers/Source/ADPCM2_Decrunch.asm
[generic]                  215     228  94.3% -lh5- 1e2d Feb 17  1997 FP_ADPCM/DeliPlayers/Source/ADPCM2_Decrunch.o
[generic]                  938    2259  41.5% -lh5- 21fe Apr 26  1995 FP_ADPCM/DeliPlayers/Source/ADPCM3_Decrunch.asm
[generic]                  245     276  88.8% -lh5- 564b Feb 17  1997 FP_ADPCM/DeliPlayers/Source/ADPCM3_Decrunch.o
[generic]                  283     485  58.4% -lh5- 4c6b Apr 25  1995 FP_ADPCM/DeliPlayers/Source/DeliHeader.asm
[generic]                   98     108  90.7% -lh5- 78a2 Feb 17  1997 FP_ADPCM/DeliPlayers/Source/DeliHeader.o
[generic]                 3772   12334  30.6% -lh5- d45f Oct 18  1995 FP_ADPCM/DeliPlayers/Source/DeliPlayer.h
[generic]                 4655   14104  33.0% -lh5- 92ae Jul 15  1995 FP_ADPCM/DeliPlayers/Source/DeliPlayer.i
[generic]                  548    3023  18.1% -lh5- 91ac Aug 12  1995 FP_ADPCM/DeliPlayers/Source/DeliStubs.asm
[generic]                  412     980  42.0% -lh5- 5d5b Feb 17  1997 FP_ADPCM/DeliPlayers/Source/DeliStubs.o
[generic]                  254     561  45.3% -lh5- d6be Oct  5  1995 FP_ADPCM/DeliPlayers/Source/makefile
[generic]                  769    1233  62.4% -lh5- 6996 Jul 30  1997 FP_ADPCM/Hifi2ADPCM.info
[generic]                 2887    4848  59.6% -lh5- b68c Jul 30  1997 FP_ADPCM/Hifi2ADPCM/Hifi2ADPCM
[generic]                 1898    3949  48.1% -lh5- 15ad Jul 30  1997 FP_ADPCM/Hifi2ADPCM/Hifi2ADPCM.Doc
[generic]                  486    1096  44.3% -lh5- 5c86 Jul 30  1997 FP_ADPCM/Hifi2ADPCM/Hifi2ADPCM.Doc.info
[generic]                  719    1582  45.4% -lh5- 45fe Jul  4  1997 FP_ADPCM/Hifi2ADPCM/Source/ADPCM2_Crunch.asm
[generic]                  217     220  98.6% -lh5- 0e82 Jul  4  1997 FP_ADPCM/Hifi2ADPCM/Source/ADPCM2_Crunch.o
[generic]                  764    1995  38.3% -lh5- 07b3 Jul  4  1997 FP_ADPCM/Hifi2ADPCM/Source/ADPCM3_Crunch.asm
[generic]                  247     284  87.0% -lh5- 991c Jul  4  1997 FP_ADPCM/Hifi2ADPCM/Source/ADPCM3_Crunch.o
[generic]                 4288   14883  28.8% -lh5- 4d54 Jul 30  1997 FP_ADPCM/Hifi2ADPCM/Source/Hifi2ADPCM.c
[generic]                 2910    5172  56.3% -lh5- 47f0 Jul 30  1997 FP_ADPCM/Hifi2ADPCM/Source/Hifi2ADPCM.o
[generic]                  183     353  51.8% -lh5- 9c1c Jul  4  1997 FP_ADPCM/Hifi2ADPCM/Source/makefile
[generic]                  799    1233  64.8% -lh5- 5b35 Jul 30  1997 FP_ADPCM/PlayADPCM.info
[generic]                 2392    3980  60.1% -lh5- 5c53 Apr 27  1995 FP_ADPCM/PlayADPCM/PlayADPCM
[generic]                  722    1429  50.5% -lh5- 0769 Oct  4  1995 FP_ADPCM/PlayADPCM/PlayADPCM.Doc
[generic]                  491    1096  44.8% -lh5- b25a Apr 27  1995 FP_ADPCM/PlayADPCM/PlayADPCM.Doc.info
[generic]                  872    1916  45.5% -lh5- df5d Apr 26  1995 FP_ADPCM/PlayADPCM/Source/ADPCM2_Decrunch.asm
[generic]                  938    2259  41.5% -lh5- 21fe Apr 26  1995 FP_ADPCM/PlayADPCM/Source/ADPCM3_Decrunch.asm
[generic]                  220     425  51.8% -lh5- 5675 Apr 27  1995 FP_ADPCM/PlayADPCM/Source/makefile
[generic]                 3612   13137  27.5% -lh5- 9ff2 Apr 27  1995 FP_ADPCM/PlayADPCM/Source/PlayADPCM.c
[generic]                 1708    3511  48.6% -lh5- d087 Jul 30  1997 FP_ADPCM/Readme First
[generic]                  483    1096  44.1% -lh5- ee7b Jul 30  1997 FP_ADPCM/Readme First.info
[generic]                  765    1233  62.0% -lh5- 3eed Jul 30  1997 FP_ADPCM/X2ADPCM.info
[generic]                  719    1582  45.4% -lh5- 45fe Apr 26  1995 FP_ADPCM/X2ADPCM/Source/ADPCM2_Crunch.asm
[generic]                  764    1995  38.3% -lh5- 07b3 Apr 26  1995 FP_ADPCM/X2ADPCM/Source/ADPCM3_Crunch.asm
[generic]                  180     335  53.7% -lh5- 936e Apr 27  1995 FP_ADPCM/X2ADPCM/Source/makefile
[generic]                 1858    5333  34.8% -lh5- 7cf4 May  8  1995 FP_ADPCM/X2ADPCM/Source/X2ADPCM.c
[generic]                 1495    2200  68.0% -lh5- 4ce7 May  8  1995 fp_adpcm/x2adpcm/x2adpcm
[generic]                  681    1303  52.3% -lh5- c9ed Oct  4  1995 FP_ADPCM/X2ADPCM/X2ADPCM.Doc
[generic]                  485    1096  44.3% -lh5- 4484 Apr 27  1995 FP_ADPCM/X2ADPCM/X2ADPCM.Doc.info
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total        78 files  104792  255634  41.0%            Aug  8  1997

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