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28 Commits

Author SHA1 Message Date
Nicola Mettifogo
258901bab9 Merged common/stdafx.h into common/scummsys.h. All referencing files have been updated. 
svn-id: r28966
 2007-09-19 08:40:12 +00:00
Max Horn
218e132e37 Updated legal headers in source files, based on what Pidgin (the IM client formerly knowns as Gaim) does; added new (incomplete) COPYRIGHT file; updated copyright dates in a few spots 
svn-id: r27024
 2007-05-30 21:56:52 +00:00
Max Horn
00b9bc7b36 Removing lots of superfluous semicola (see mail by David Weinehall on scummvm-devel) 
svn-id: r26594
 2007-04-25 19:31:23 +00:00
Eugene Sandulenko
4e8df88c81 Fix bug #1501302: "FF: Crackling Audio (Mac version)" 
svn-id: r23970
 2006-09-21 20:12:16 +00:00
Torbjörn Andersson
a5fc242946 Clip samp to 2047, not 2048, so that it stays positive when multiplied by 16. 
This seems to fix sound distortion in the Inherit the Earth demo.

svn-id: r22812
 2006-05-31 22:37:28 +00:00
Torbjörn Andersson
dfda0555c3 Cleanup. 
svn-id: r22573
 2006-05-23 09:46:48 +00:00
Max Horn
27307acd7c Moved the AudioCDManager as well as class AudioStream and its (standard) subclasses to namespace Audio 
svn-id: r22231
 2006-04-29 22:33:31 +00:00
Travis Howell
30b4b87f58 Fix valgrind warning 
svn-id: r22082
 2006-04-22 05:48:40 +00:00
Eugene Sandulenko
ff6028b00b - Implemented MS ADPCM WAV format decoder used in Feeble Files. Still it is 
out of sync with video. See TODO there.
- Fixed bug with MS IMA ADPCM mono to make it possible to work in real streams.

svn-id: r22080
 2006-04-22 03:00:21 +00:00
Max Horn
8cdee5a931 Do not #include endian.h in scummsys.h (cuts down deps on endian.h from ~400 to ~250). Many greetings to eriktorbjorn, and have fun recompiling. 
svn-id: r21500
 2006-03-29 15:59:37 +00:00
Max Horn
140f6fce26 Hiding the implementation of ADPCMInputStream from the public, in favor of a factory function (just like with the other AudioStream subclasses) 
svn-id: r21043
 2006-03-03 15:51:33 +00:00
Max Horn
406703148f Change CVS keywords to SVN keywords 
svn-id: r20515
 2006-02-11 10:05:31 +00:00
Eugene Sandulenko
ea42bad781 Update copyright notice 
svn-id: r20088
 2006-01-18 17:39:49 +00:00
Max Horn
2c12614ae1 Simplify ADPCM IMA decoding (based on IMA docs). The result will only be 99.9% identical, but the code should be faster on most modern machines 
svn-id: r19777
 2005-12-11 13:18:27 +00:00
Max Horn
3107d08f27 Unified IMA code a little bit 
svn-id: r19767
 2005-12-09 22:04:28 +00:00
Max Horn
e0e1dcda08 URL pointing to an IMA format reference 
svn-id: r19766
 2005-12-09 21:42:19 +00:00
Eugene Sandulenko
37fbcf61ad Fix MS IMA ADPCM decoder. I like Microsoft so much for reinventing another 
standard.

svn-id: r19203
 2005-10-21 02:00:12 +00:00
Eugene Sandulenko
4306c9344c Improved IMA ADPCM decoder. It appeared that MS violated yet another standard 
and nibbles order in samples appeared to be swapped. Had to untemplate
whole thing over again because I have no idea how to speicalize one of two
parameters in templates.

Now voices are clean but have some ticks, looks like overload. ITE wasn't
broken ;)

svn-id: r19166
 2005-10-19 04:59:18 +00:00
Eugene Sandulenko
a050da784f Simplified common buffer reader. Implemented now unused Microsoft IMA 
ADPCM buffer reader. These folks invented ye another incompatible standard
and here it will sit #if 0'ed just for a case.

svn-id: r19164
 2005-10-19 03:25:00 +00:00
Eugene Sandulenko
b36677af71 Update FSF address. Eek. Actually that took place on May 1, 2005 
svn-id: r19142
 2005-10-18 01:30:26 +00:00
Eugene Sandulenko
2b1d4ef990 Fix regression caused by recent code cleanup. Each input byte should be 
processed twice, so even if stream end is reached, there should be another
iteration. Otherwise it always returned one byte less than expected.

svn-id: r18859
 2005-09-22 20:45:46 +00:00
Max Horn
114efafe7d Cleaned up the ADPCM code 
svn-id: r18840
 2005-09-17 10:58:01 +00:00
Max Horn
02568d4498 oops forgot this in my previous commit 
svn-id: r18457
 2005-06-24 16:39:17 +00:00
Max Horn
9da50d6662 Fixed Oki table entry; added doc URL; mention IMA ADPCM 
svn-id: r18456
 2005-06-24 16:21:10 +00:00
Max Horn
8b1d7b9166 When including files from common/, explicitly use the common/ prefix 
svn-id: r18444
 2005-06-24 15:23:51 +00:00
Max Horn
cca744f69a Comply to our coding conventions 
svn-id: r17975
 2005-05-08 21:49:52 +00:00
Eugene Sandulenko
575e94602c o Fixed ADPCM decoder length bug 
o Plugged IMA ADPCM into SCUMM engine so latter HE titles now have speech
  though it is somewhat noisy don't know why as decoder is based on ADPCM
   reference implementation.

svn-id: r17904
 2005-05-03 22:12:23 +00:00
Eugene Sandulenko
a71d60686c Moved Oki ADPCM aka VOX decoder from SAGA engine to common sound/ directory. 
Implemented IMA ADPCM decoder.

svn-id: r17903
 2005-05-03 20:36:07 +00:00