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958 Commits

Author SHA1 Message Date
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
ce13d8e946 cleanup 
svn-id: r21920
 2006-04-15 21:27:56 +00:00
Johannes Schickel
fac96dfb34 Fixes possible illegal writes/segfaults in compressToType0 (added a comment about the changes). 
svn-id: r21853
 2006-04-13 23:13:56 +00:00
Eugene Sandulenko
3631505437 Fix typo reported in #1469339: "FluidSynth error typo" 
svn-id: r21831
 2006-04-12 20:36:45 +00:00
Won Star
e1bbc61bb5 GP32 uses custom version of libtremor, so update header path. 
svn-id: r21665
 2006-04-07 10:44:20 +00:00
Eugene Sandulenko
8fa9bd6728 Removed extra exclamation marks in warning() calls as well. 
svn-id: r21608
 2006-04-04 22:21:10 +00:00
Eugene Sandulenko
d292c0ec55 Since our debug() adds an exclamation mark at the message end, remove 
it in several calls to avoid duplication!!11!

svn-id: r21607
 2006-04-04 22:04:51 +00:00
Max Horn
e4930bd96d Don't use HAVE_CONFIG_H / config.h directly, use scummsys.h instead 
svn-id: r21605
 2006-04-04 21:45:13 +00:00
Max Horn
9217472f0e With this change, backends are now responsible for instantiating their OSystem class before calling scummvm_main (Note: PalmOS and Symbian are not yet converted, and won't work currently) 
svn-id: r21557
 2006-04-02 14:16:31 +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
9f93e5bb81 Renamed various container isEmpty() methods to empty() to match STL conventions 
svn-id: r21472
 2006-03-28 09:42:54 +00:00
Max Horn
f7d16b0000 Updated/added some comments on VOC/WAVE functions 
svn-id: r21384
 2006-03-19 14:11:32 +00:00
Travis Howell
6632a4df53 Revert FLAG_AUTOFREE changes to loadWAVFromStreammakeWAVStream 
svn-id: r21376
 2006-03-19 05:15:49 +00:00
Torbjörn Andersson
839b5d3e86 Added workaround in FMOPL for the pathological case where a note was turned off 
while still at the very beginning of the "attack" phase. This is the very
lowest point on the attack curve, yet it would continue from the beginning of
the release curve, i.e. its very highest point. This is what caused Kyra to
often play low-frequency notes at the very beginning of a new song. (That, and
a truly bizarre function for initialising the channels.)

The proper fix would be to locate the correct point on the release curve and
continue from there. For now, though, only handle the trivial case.

svn-id: r21302
 2006-03-14 23:01:44 +00:00
Torbjörn Andersson
59b6f0f715 Fixed a potential bug that could cause memory to be read out-of-bounds. 
(Unfortunately, this does not fix the Kyra bug I'm looking for.)

In the most extreme case:

* DR and RR will point to &DR_TABLE[60], and AR will point to &AR_TABLE[60]
* SLOT->KSR will be 0
* CH->kcode will be 15

In that case, it will attempt to access AR[15], RR[15] and DR[15], i.e.
AR_TABLE[75] and DR_TABLE[75]. So these arrays need to be 76 elements, not 75.

We used to initialise element 75, but this was changed to 74 to match the size
of the arrays. Buf if my reasoning is correct, it was the arrays that were too
small.

svn-id: r21301
 2006-03-14 20:09:32 +00:00
Eugene Sandulenko
233c2a42f9 WIP of maemo port 
svn-id: r21055
 2006-03-04 01:32:04 +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
5833b3b0aa It's really 'MPEG', not 'Mpeg' 
svn-id: r21042
 2006-03-03 15:46:39 +00:00
Max Horn
a836a83d84 Explain the (admittedly strange) usage of some of our makeXXXStream factory functions 
svn-id: r21040
 2006-03-03 15:36:12 +00:00
Jamieson Christian
2469e00248 SysEx data now passed around with const pointers. Permits simplification of some SysEx client code. 
Testing on Windows. Developers on other platforms, please verify integrity of music handling in your respective MidiDrivers.

svn-id: r20952
 2006-02-27 01:59:07 +00:00
Max Horn
a161b09728 Moved dummy MIDI driver from backends/ to sound/ (this fixes bug #1435221) 
svn-id: r20878
 2006-02-25 14:45:31 +00:00
Paweł Kołodziejski
bb03e03561 fixed warnings for msvc7 
svn-id: r20831
 2006-02-23 18:11:22 +00:00
Max Horn
80cf2fa46f Reduced data duplication in module.mk files; added module.mk files for null and x11 backends; added engines/module.mk 
svn-id: r20584
 2006-02-12 00:16:31 +00:00
Chris Apers
075e509605 - Use midi drivers only when needed 
- disable zodiac midi driver with scumm engine since it doesn't work with it in ARM mode (??)

svn-id: r20524
 2006-02-11 10:57:07 +00:00
Max Horn
406703148f Change CVS keywords to SVN keywords 
svn-id: r20515
 2006-02-11 10:05:31 +00:00
Max Horn
0ad58cdb95 Removed .cvsignore files 
svn-id: r20424
 2006-02-07 22:50:14 +00:00
Chris Apers
4a6f2ab3d3 Wrong #ifdef 
svn-id: r20314
 2006-01-30 19:13:25 +00:00
Travis Howell
e990352219 Fix memory leak, if called directly. 
svn-id: r20199
 2006-01-27 00:10:18 +00:00
Eugene Sandulenko
ea42bad781 Update copyright notice 
svn-id: r20088
 2006-01-18 17:39:49 +00:00
Torbjörn Andersson
a61e62db95 Lowered FluidSynth's default gain, and added config file and command-line 
options to specify it. FluidSynth's gain ranges from 0.0 through 10.0 and
is probably measured in decibel, but to keep things simple, ScummVM uses
settings from 0 through 1000 instead. (Though currently there's no guard
against invalid settings.)

This is a slightly revised version of the non-GUI part of patch #1336171.

svn-id: r20030
 2006-01-14 20:05:56 +00:00
Max Horn
60fcd5a171 * Replaced MDT_PREFER_NATIVE/MDT_NATIVE by MDT_PREFER_MIDI/MDT_MIDI). 
* Changed MidiDriver::createMidi so that if MD_ADLIB is passed, it
  now *does* instantiate the adlib driver.
* Rewrote MidiDriver::detectMusicDriver (code should be clearer now,
  and hopefully easier to adapt/maintain). Note that the behavior
  changed slightly (this may require some tweaking).
* Added MidiDriver::findMusicDriver which works similar to the old
  MidiDriver::parseMusicDriver but returns the full MidiDriverDescription
  and ignores all characters in the passed driver name following a colon ":".
* Changed MidiDriver::parseMusicDriver to use MidiDriver::findMusicDriver.
* Changed game engines to match the changes made to MidiDriver.
* Modified SCUMM engine to not record the selected midi/music driver
  (in _midiDriver), but rather the music *type* (in _musicType).

svn-id: r19859
 2005-12-30 14:18:21 +00:00
Max Horn
911300a9e3 Disable 'coreaudio' driver name alias for now -- it makes the CoreAudio driver appear twice in the GUI 
svn-id: r19845
 2005-12-29 17:11:07 +00:00
Max Horn
9de7536057 MidiDriver: Some cleanup, added some comments/TODOs, preparations for a potential cleanup 
svn-id: r19844
 2005-12-29 16:55:21 +00:00
Joost Peters
c4c9ca6f99 Fix MI1 & BS1 bugs reported in #1276592 - both are related to the number of open file handles. 
svn-id: r19837
 2005-12-27 19:17:53 +00:00
Max Horn
fcf1af2ffc New CoreMIDI midi backend for OS X 
svn-id: r19832
 2005-12-26 11:18:25 +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
Lars Persson
6ed67205ec 1. New build structure for Symbian builds to allow easier build and project updates 
2. Updated framework files for new structure
3. Uncommented Debug statements in vorbis.cpp (Should probably be removed alltogether.
4. Incorporated Sevs code formatting changes in the new Symbian source structure.
5. Removed/Changed EScummVM to ScummVM instead, hopefully most cases covered.
6. Beginning vibration support to be used for Scumm shake effects (Work ongoing by SumthinWicked)
7. Replaced the ScummVM icon for the FavIcon and upscaled the icon to 32x32. I think it looks ok, comments are welcome.
8. Built for S60V1 and UIQ2 targets from the cvs
9. Updated Readme with new build instructions.

Any comments are welcome.  Hopefully the other builds are not affected by this and all Sevs code updates are also incorporated.

svn-id: r19739
 2005-12-03 21:29:13 +00:00
Chris Apers
64bfec97d9 Not needed anymore :) 
svn-id: r19735
 2005-12-03 19:04:33 +00:00
Johannes Schickel
3a9bd3c18c Fixed (wrongly) changed address in the header. 
svn-id: r19733
 2005-12-03 13:31:09 +00:00
Lars Persson
47ad571e0c Updated to follow ScummVM coding standards i.e spaces, indents & "studpid" things fixed. 
svn-id: r19728
 2005-12-02 18:36:21 +00:00
Lars Persson
a6b7333b33 Working Vorbis support for Symbian OS 
svn-id: r19725
 2005-12-01 19:14:38 +00:00
Eugene Sandulenko
edfae828f6 Patch #1341626: "New GP32 port" 
svn-id: r19710
 2005-11-27 02:35:57 +00:00
Travis Howell
81a956eeb3 Revert as requested. 
svn-id: r19582
 2005-11-13 09:21:15 +00:00
Travis Howell
d17e916543 Fix sound looping regression in simon2 (Windows). 
Sound flags were been reset.

svn-id: r19557
 2005-11-11 06:43:38 +00:00
Joost Peters
f94b11ec55 the PSP port of libtremor was updated, so this define is no longer needed 
svn-id: r19488
 2005-11-06 13:49:52 +00:00
Max Horn
5e75092dec Avoid using powf/expf/logf under Mac OS X, as they cause binary & compile incompatibilities with older system versions 
svn-id: r19396
 2005-11-02 20:50:37 +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
26ad88ec23 Fix bug #1221549 "MT32emu: doesn't compile under gcc 3.4.2 / i386" 
svn-id: r19147
 2005-10-18 04:26:51 +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
Chris Apers
797b6e5a7c PalmOS ARM too 
svn-id: r19040
 2005-10-12 19:47:15 +00:00
Torbjörn Andersson
744a01b449 Looks like my pitch wheel change still has the ability to break things. See 
bug #1324103.

I've changed it - again - so that now it only centers the pitch wheels on
unload if a new mpCenterPitchWheelOnUnload property has been set. Currently
only the SAGA engine does that, so if it still breaks it only breaks SAGA.

I've also fixed what looked like an unintentional fall-through in the
MidiParser::property() function. Surently that can't cause any new
regressions? Please.

svn-id: r19032
 2005-10-12 06:57:25 +00:00
Torbjörn Andersson
bb14140ca7 Moved the pitch wheel centering to unloadMusic() instead, since having it 
in allNotesOff() broke the Kyra music. I have no idea why.

svn-id: r19023
 2005-10-11 17:48:16 +00:00
Torbjörn Andersson
abb9ee416f Removed the "reset all controllers" message. It currently breaks on Adlib, 
and I don't want to have to worry about it. Centering the pitch wheel is
the change that I primarily wanted to make, and that should be supported by
every MIDI driver we have.

svn-id: r18999
 2005-10-10 09:31:27 +00:00
Torbjörn Andersson
5b92d1e9fa I noticed yesterday that if you change music in IHNM at the "right" moment, 
the music will be horribly out of tune because the pitch wheel setting from
the old music will still apply.

I hope allNotesOff() is the correct place to ensure that the pitch wheel is
centered.

svn-id: r18998
 2005-10-10 07:00:31 +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
7aa398a9d0 Clarify the AudioStream::readSample requirements 
svn-id: r18844
 2005-09-18 14:49:54 +00:00
Max Horn
114efafe7d Cleaned up the ADPCM code 
svn-id: r18840
 2005-09-17 10:58:01 +00:00
Joost Peters
42d01d468d libtremor is installed to a different location when using the port from pspdev svn 
svn-id: r18838
 2005-09-17 10:28:50 +00:00
Gregory Montoir
ad3c2e1dbc committed patch #1281714 'Kyra 1 Sound Patch'. Thanks LordHoto. 
svn-id: r18807
 2005-09-11 14:35:34 +00:00
Chris Apers
5870531184 Change PalmOS ident 
svn-id: r18756
 2005-09-03 18:05:19 +00:00
Jonathan Gray
603a5e4d6f Don't explicity check for tremor and vorbis everywhere and 
require both USE_TREMOR and USE_VORBIS to be defined when
using tremor.

svn-id: r18642
 2005-08-10 12:42:56 +00:00
Jonathan Gray
3c1b5648ae Rest of the changes required for tremor to actually work. 
Based on patches against 0.7.1 by Jolan Luff.

svn-id: r18641
 2005-08-10 06:16:26 +00:00
Eugene Sandulenko
6b4484472b Remove trailing whitespaces. 
svn-id: r18604
 2005-07-30 21:11:48 +00:00
Torbjörn Andersson
f7749e4789 I believe this fixes a GCC 4 compile error, but I can't run the MT-32 
emulator (my computer is too slow, and anyway I don't have the necessary
data files) so I haven't tested it other than by compiling it.

See bug #1224138 for details.

svn-id: r18558
 2005-07-19 17:30:49 +00:00
Max Horn
8a59ff208c Fix more GCC 4.0 warnings 
svn-id: r18533
 2005-07-11 00:48:27 +00:00
Jerome Fisher
407dd03e28 - Small changes to sync with Munt. 
svn-id: r18488
 2005-07-03 22:56:51 +00:00
Jonathan Gray
2e273bad42 Enhanced tremor support from Jolan Luff. 
The configure script now works as follows for detection:
Tremor only: use tremor
Vorbis only: use vorbis
Both: use vorbis

This behaviour can be changed with newly added configure script options.

svn-id: r18478
 2005-06-30 09:14:36 +00:00
Max Horn
48a00b6846 Fix warning 
svn-id: r18469
 2005-06-26 23:47:19 +00:00
Lars Persson
f001a43830 Updated Scummvm MP3 implementation with patch so it works with Symbian multithreading. This openingen/closing the file for each chunk to read. This does only affect the Symbian build and the other ports should work as normal. 
svn-id: r18466
 2005-06-26 19:44:55 +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
Torbjörn Andersson
40236ee7c1 For consistency, specify directory when including files. 
svn-id: r18454
 2005-06-24 16:16:46 +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
Lars Persson
1c69696a9a Patches needed to build for SYMBIAN32 WINS/GCC added. 
Test built for Symbian and run on P910i without any major problems.
Test built for MSVC6. Changed parts seems to compile ok but there are some problems with MSVC6 and some of the targets which the EPOC build does n't support (KYRA,SAGA).

svn-id: r18430
 2005-06-21 22:08:21 +00:00
Max Horn
21efddda22 Added virtual destructor, to silence a few more GCC 4 warnings 
svn-id: r18420
 2005-06-20 18:27:33 +00:00
Torbjörn Andersson
eeab93cf09 More whitespace changes. 
svn-id: r18273
 2005-05-27 12:43:19 +00:00
Oliver Kiehl
868f2b3f71 Mixer is now in namespace Audio. fix compiling. 
svn-id: r18056
 2005-05-11 17:20:32 +00:00
Max Horn
2de46dc8eb Moved some more stuff to namespace Audio (enough for tonight) 
svn-id: r18040
 2005-05-11 00:01:44 +00:00
Max Horn
1a615346ab Moved class SoundMixer to Audio::Mixer (didn't call the namespace 'Sound' because we already have many classes with that name) 
svn-id: r18039
 2005-05-10 23:48:48 +00:00
Max Horn
72f4c03b0b Moved (In/Out)SaveFile(Manager) and Timer to namespace Common 
svn-id: r18038
 2005-05-10 23:17:38 +00:00
Max Horn
b75c969e66 Moved class File and the MD5 stuff to namespace Common 
svn-id: r18037
 2005-05-10 22:56:25 +00:00
Paweł Kołodziejski
39cb499fcf fixed warning 
svn-id: r18012
 2005-05-09 22:38:44 +00:00
Max Horn
52bbc86797 Patch #1181544 (AmigaOS 4 changes) 
svn-id: r18011
 2005-05-09 21:21:21 +00:00
Max Horn
9bfc9281a1 Fix doxygen message 
svn-id: r18000
 2005-05-09 12:26:07 +00:00
Max Horn
cca744f69a Comply to our coding conventions 
svn-id: r17975
 2005-05-08 21:49:52 +00:00
Max Horn
d00117ec4b Fixed some doxygen warnings 
svn-id: r17923
 2005-05-05 15:59:24 +00:00
Travis Howell
77d6a04abc Switch link to web page with more detailed information on compression types. 
svn-id: r17905
 2005-05-04 01:57:03 +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
Max Horn
969ef3dac9 * Added new virtual base class 'Stream', ReadStream and 
WriteStream are now subclasses of it.
* Added new methods eos(), ioFailed(), clearIOFailed() to
  all streams. This allows better error checking.
* SaveFile classes take advantage of these new standard
  stream APIS
* Removed File::gets()
* Added SeekableReadStream::readLine() (replaces File::gets)
* Added WriteStream::writeString, for convenience

svn-id: r17752
 2005-04-22 17:40:09 +00:00
Gregory Montoir
8b559ff875 code conventions 
svn-id: r17714
 2005-04-20 11:13:56 +00:00
Gregory Montoir
5a930d8fe7 this should fix bug #1181979 
svn-id: r17713
 2005-04-20 11:03:36 +00:00
Andrew Kurushin
b31ee93c75 vc compile warn 
svn-id: r17637
 2005-04-16 17:05:14 +00:00
Gregory Montoir
0f3ab2206a Only cache a track if it really exists, this should prevent some issues when playing with invalid compressed tracks. See also bug report #1181979. 
svn-id: r17591
 2005-04-13 19:50:58 +00:00
Max Horn
839c8add38 Get rid of errno; add some (optional) error checking facilities to SaveFile classes (they are ugly, and to simple, but better than nothing) 
svn-id: r17589
 2005-04-13 18:36:55 +00:00
Eugene Sandulenko
bdbd56406c Patches #1164217 "Updated GS Support + Percussion Remapping Patch" and 
#1181750 "Updated Native MIDI documentation". Thanks _tom a lot.

svn-id: r17571
 2005-04-13 00:11:49 +00:00
Torbjörn Andersson
d4d045b117 Forgot to add files when committing patch #1175374. 
svn-id: r17513
 2005-04-10 14:35:11 +00:00
Torbjörn Andersson
13dc149ded Applied patch #1175374 ("FluidSynth MIDI driver"), with a few documentation 
changes. There are a few things that could use a bit more work, and I've
only tested it on my Linux box. I have verified that ScummVM still compiles
when it's disabled, though, so it shouldn't break anything too badly.

svn-id: r17512
 2005-04-10 14:33:44 +00:00
Jonathan Gray
24c92d0091 Remove usage of vsprintf in favour of vsnprintf and make 
more use of STRINGBUFLEN.  Some ports may need a new stub for
this, discussed with Chrilith.

svn-id: r17463
 2005-04-09 01:52:44 +00:00
Max Horn
9e2e00881f Renamed getActiveChannelSoundID to getSoundID and fixed its semantics to avoid race conditions 
svn-id: r17377
 2005-04-04 17:43:00 +00:00
Travis Howell
f230fe65e8 Add 8 sound channel support for HE games 
-Allows sound looping to work

Added support for WAVE format musuc used in later HE100 games.

svn-id: r17372
 2005-04-04 11:43:25 +00:00
Jerome Fisher
eda317924e Committed patch #1168149 (Shared GM/MT-32 mapping) by eriktorbjorn as-is. This does the following: 
- Replaces multiple identical MT-32-to-General MIDI mapping tables with a common one in MidiDriver.
- Changes Sky's GmChannel class to allow NULL instrument and velocity mapping tables, giving a 1-to-1 mapping without creating a dummy table.

svn-id: r17361
 2005-04-03 22:01:38 +00:00
Max Horn
3084724d7d To prevent race conditions, SoundMixer::isSoundHandleActive must lock the mixer mutex. That change might however cause regressions (read: dead locks) if some code calls isSoundHandleActive from within a sound callback... if you encounter any, please tell me 
svn-id: r17209
 2005-03-23 16:41:44 +00:00
Max Horn
61d0e3f02c Make sure SoundHandle's are inited 
svn-id: r17194
 2005-03-22 18:29:02 +00:00
Jerome Fisher
7f83c47860 Merged with latest Munt CVS. 
* Added support for most of the extended capabilities of the CM-32L/LAPC-I (more rhythm timbres, more rhythm key mappings, more PCM samples).
* The control ROM is now identified by searching for matching ID strings at various locations in the file. There are now a lot of safety checks to help ensure that a bad ROM will not crash the emulator.
* Three control ROM versions are now identified and mapped out - an original MT-32 control ROM, an original CM-32L ROM, and the Blue Ridge modified MT-32 ROM.
* Now supports the expression controller properly.
* Sustain is now turned off correctly again.
* "All Notes Off" no longer stops notes held by the sustain controller.
* Implemented "Reset all controllers".
* Stereo pan positions are no longer inverted.
* Volume, pitch, filter and envelopes are now more accurately calculated. Overall, the sound emulation is much more accurate.
* Waveforms are now slightly more accurate (in terms of pitch), necessitating a regeneration.
* Handling of unusual sysex messages has been improved (fixes sysex messages from Java's MIDI classes on Windows).
* Fixed a reverb bug during periods of silence.

svn-id: r17188
 2005-03-20 16:24:55 +00:00
Max Horn
0e784d41d7 Simplified SoundHandle implementation 
svn-id: r17107
 2005-03-12 20:26:49 +00:00
Max Horn
7cd2cb2b17 PlayingSoundHandle -> SoundHandle; also, turned the handle activity check into a mixer method 
svn-id: r17106
 2005-03-12 18:56:09 +00:00
Chris Apers
a68d6ad671 PalmOS : ARM optimized OPL driver 
svn-id: r17079
 2005-03-11 11:01:52 +00:00
Max Horn
0ec193b4be changing AudioDataType -> SoundType, so now the constant names match the name of the data type / the SoundMixer method names 
svn-id: r17052
 2005-03-09 18:12:54 +00:00
Max Horn
b7c2926a0b Typo 
svn-id: r17006
 2005-03-06 13:23:39 +00:00
Max Horn
cda823ea63 It's kMaxMixerVolume, not 256 (we might change it to 255 eventually) 
svn-id: r16747
 2005-02-06 20:35:06 +00:00
Travis Howell
bebad400d6 Check sound queue for music in HE games. 
Avoid extra sound channel.

svn-id: r16706
 2005-01-30 11:03:49 +00:00
Max Horn
abd12dd1b6 Use class Mutex instead of MutexRef 
svn-id: r16679
 2005-01-28 22:05:51 +00:00
Nicolas Bacca
2f8f982f7d Add medium quality sound for FOTAQ 
svn-id: r16676
 2005-01-28 20:46:36 +00:00
Torbjörn Andersson
9eecc9406d 16-bit WAVs are little-endian. 
svn-id: r16539
 2005-01-11 08:30:28 +00:00
Torbjörn Andersson
13e2c224c8 This is probably not the optimal fix, but at least ScummVM compiles again. 
svn-id: r16538
 2005-01-11 08:06:19 +00:00
Max Horn
ec79a9a768 A little more moving around #include's (last one for today ;-) 
svn-id: r16534
 2005-01-10 22:51:42 +00:00
Max Horn
f030081647 eek, we put a static RandomSource instance into every file that included fmopl.h... 
svn-id: r16532
 2005-01-10 22:46:23 +00:00
Max Horn
5c48717dd2 Remove some more header dependencies 
svn-id: r16530
 2005-01-10 22:35:43 +00:00
Max Horn
cffd917165 system.h was being included in tons of places, without any good reason; reduced this (total dependencies on system.h went down from 193 to 85 files) 
svn-id: r16527
 2005-01-10 22:06:49 +00:00
Max Horn
51112e49b5 Fix legal header 
svn-id: r16506
 2005-01-09 16:14:56 +00:00
Max Horn
9cea3d393f Added shared code to load WAV(E) data from arbitrary seekable streams (files or memory) 
svn-id: r16502
 2005-01-09 15:49:43 +00:00
Max Horn
eeea238ef7 This function is currently not used... 
svn-id: r16501
 2005-01-09 15:48:47 +00:00
Max Horn
0fb2bd30f4 cleanup 
svn-id: r16500
 2005-01-09 15:48:27 +00:00
Max Horn
32f0dbdcb2 Moving AppendableAudioStream into SCUMM engine, as it is only used there 
svn-id: r16494
 2005-01-09 03:15:59 +00:00
Max Horn
c6e0d31e76 Added a font manager (work in progress) 
svn-id: r16460
 2005-01-06 21:15:52 +00:00
Max Horn
5d88c39549 Modify the singleton code once more to help overcome an issue with MSVC 7 (see also patch #1095133) 
svn-id: r16454
 2005-01-06 18:38:34 +00:00
Travis Howell
ab432327d8 Add missing control changes, patch #1094825. 
svn-id: r16416
 2005-01-03 11:33:12 +00:00
Max Horn
74bf578bda Changed the singleton code to allow for custom object factories; this allowed me to change OSystem to use the singleton base class, too 
svn-id: r16404
 2005-01-01 19:19:06 +00:00
Max Horn
f52be9df68 Changed OSystem::instance() to return a reference, not a pointer (it now matches the Singleton interface) 
svn-id: r16402
 2005-01-01 18:53:47 +00:00
Max Horn
2664ca7eb1 oops, correct copyright string 
svn-id: r16399
 2005-01-01 16:20:17 +00:00
Max Horn
47280d9433 Updated copyright 
svn-id: r16398
 2005-01-01 16:09:25 +00:00
Max Horn
b15d92e470 Fix running ScummVM in plugin-mode 
svn-id: r16360
 2004-12-28 20:29:42 +00:00
Max Horn
160a28e912 Fixing hasActiveChannelOfType 
svn-id: r16354
 2004-12-28 11:19:36 +00:00
Max Horn
48e70acbaa Use SoundMixer::kMaxMixerVolume 
svn-id: r16351
 2004-12-27 23:58:04 +00:00
Max Horn
bc882a1af4 Introduced two new constants SoundMixer::kMaxChannelVolume and SoundMixer::kMaxMixerVolume, for clarity 
svn-id: r16348
 2004-12-27 23:33:19 +00:00
Max Horn
357eb38b49 Allow premix channels to use a custom sound type 
svn-id: r16332
 2004-12-27 02:58:55 +00:00
Max Horn
f15f517bb4 Add 'speech' sound type to mixer; make use of that in iMuse Digital 
svn-id: r16331
 2004-12-27 01:32:40 +00:00
Max Horn
67b311713d Added 'sound types' to the mixer - for now, only plain (for the premixer), SFX and music; volume is now controlled based on the sound type 
svn-id: r16330
 2004-12-27 00:27:00 +00:00
Max Horn
fec3df2096 Moved the softsynth midi drivers into a sound/softsynth; amongst other things, this fixes bug #1083058 
svn-id: r16316
 2004-12-25 18:34:44 +00:00
Max Horn
433711be5e Removing this dead code for now, it only leads to confusion 
svn-id: r16314
 2004-12-25 18:22:55 +00:00
Max Horn
59b6a07826 Evil workaround for bug #1083058 
svn-id: r16045
 2004-12-14 01:02:55 +00:00
Max Horn
3891c0fa39 change loadVOCFromStream to take a reference instead of a pointer (to a stream) 
svn-id: r16035
 2004-12-11 23:34:34 +00:00
Max Horn
5d5a13eec7 Moved MidiDriver creation code into the MidiDriver class (as static methods), same for some other MIDI related stuff 
svn-id: r15968
 2004-12-02 00:33:42 +00:00
Max Horn
d6d3e5422b cleanup 
svn-id: r15955
 2004-11-28 23:24:32 +00:00
Max Horn
10dd548b85 Changed parameter order of SoundMixer::playInputStream to match that of playRaw 
svn-id: r15950
 2004-11-28 23:02:28 +00:00
Jerome Fisher
45d92a02f4 Added a "permanent" field to Channels, which simply prevents them from being deleted during stopAll(). 
I hope this doesn't step on anyone's toes; it was quite urgent, since loading a saved game stopped MT-32 emulation audio forever.

svn-id: r15946
 2004-11-28 22:15:09 +00:00
Max Horn
f6b495c8bc Assume for now that the premixer is always used for music playback (as opposed to being used for SFX); this affects the volume (see bug #1049375) 
svn-id: r15940
 2004-11-28 13:57:49 +00:00
Max Horn
c51b1266c0 Removed the (highly SCUMM specific) 'appendable stream' API from SoundMixer; SCUMM now uses the appendable stream directly 
svn-id: r15919
 2004-11-27 17:09:05 +00:00
Max Horn
573e02bb4c Removed the old setupPremix version, it is not needed anymore. Also fixed some doxygen comments (they were being assigned to the wrong things) 
svn-id: r15918
 2004-11-27 16:26:54 +00:00
Max Horn
ba74a8e7f6 Added some more mixer doxygen docs; cleaned up Mixer API a bit, removing some very specialised methods 
svn-id: r15914
 2004-11-27 15:58:18 +00:00
Max Horn
1a7ca2dc2a AudioStream::read() has been removed quite some time ago, now making sure that change is reflected everywhere 
svn-id: r15911
 2004-11-27 13:54:09 +00:00
Max Horn
96804652a2 cleanup 
svn-id: r15863
 2004-11-22 22:52:48 +00:00
James Brown
4aa5649c1e Erm, this was never meant to be commited. I might as well leave the .h change for now, until kyra is investigated further. 
svn-id: r15788
 2004-11-11 14:19:38 +00:00
James Brown
cb4b3c1f7e Prevent infinite loop by displaying the launcher after a game start FAILURE too. 
svn-id: r15787
 2004-11-11 14:01:11 +00:00
Eugene Sandulenko
805b21181a Major MT-32 emu overhaul based on KingGuppy's code. 
o added configure option
 o mi2 intro doesn't freeze anymore and has no sound glitches
 o missing instruments in many titles are fixed
 o numerous memory overwrite bugs are fixed
 o code is cleaned a lot and splitted into many smaller files
 o mt32.cpp went to backends/midi
 o synced with upstream code
 o reverberation fixed

 * don't complain about File class wrapper :)
 * all custom types are back
 * #pragmas are to do
 * maybe some indentation is wrong too

I prefer smaller commits, but this thing came in one piece.

svn-id: r15715
 2004-11-06 01:41:32 +00:00
Eugene Sandulenko
775bd838c7 Delegate channel functions to any MidiDriver. This is useful for the 
MT-32 emulation and quite possibly other MidiDrivers in future.

svn-id: r15711
 2004-11-04 21:34:17 +00:00
Max Horn
5f4575ccd0 Doxygen fixes 
svn-id: r15699
 2004-10-30 21:52:57 +00:00
Paweł Kołodziejski
c10cce6af1 fixed warnings 
svn-id: r15665
 2004-10-23 13:39:03 +00:00
Chris Apers
dc02e95cd7 Prepare true AdLib support on PalmOS 
svn-id: r15649
 2004-10-22 12:11:24 +00:00
Eugene Sandulenko
9d0b746aaa Patch #1048326 Better MT-32 support 
svn-id: r15635
 2004-10-21 22:37:37 +00:00
Max Horn
697da0eb9b Add comment 
svn-id: r15595
 2004-10-17 19:39:54 +00:00
Max Horn
9f4bf02c1e Fix playback of MP3 files till EOF in some cases 
svn-id: r15587
 2004-10-17 13:49:11 +00:00
Max Horn
1036e88aa6 Implement premix proc via an AudioStream / Channel (eventually we'll remove the setupPremix method which takes a proc pointer) 
svn-id: r15522
 2004-10-11 22:01:21 +00:00
Eugene Sandulenko
ae7421ae2b Make AppendableAudioStream endianness-aware. 
svn-id: r15491
 2004-10-09 22:51:00 +00:00
Max Horn
ce8c99bf62 Rename remaining OSystem methods to match our coding guidelines 
svn-id: r15332
 2004-09-28 20:19:37 +00:00
Max Horn
f66960c4b9 Remove obsolete path param 
svn-id: r15278
 2004-09-25 23:33:34 +00:00
Max Horn
61b7e2155a Fix doxygen warnings 
svn-id: r15277
 2004-09-25 23:26:46 +00:00
Max Horn
9ec7b57f9b Fix potential race condition 
svn-id: r15191
 2004-09-19 13:54:24 +00:00
Travis Howell
e22230e223 Actually check if a sound is active, if the sound is outside music engine. 
Add some more HE differences

svn-id: r15188
 2004-09-19 12:22:47 +00:00
Paweł Kołodziejski
0e9967afe1 smush tracks are not music channel, removed outdated dimuse comment 
svn-id: r15167
 2004-09-18 14:31:36 +00:00
Paweł Kołodziejski
3a19ca1be3 fixde bug IMUSE+DEBUG 
svn-id: r14892
 2004-09-04 13:13:23 +00:00
Max Horn
3511e688ab Fix for bug #1022265 (Memory leak in vorbis.cpp?) 
svn-id: r14889
 2004-09-04 10:12:22 +00:00
Max Horn
759cd67de5 cleanup of TimerProc mess 
svn-id: r14683
 2004-08-22 13:27:34 +00:00
Max Horn
cebd4a24cb Remove orphaned TODO 
svn-id: r14517
 2004-08-08 15:22:47 +00:00
Travis Howell
5e7d2494bb Update comment 
svn-id: r14456
 2004-08-03 10:11:54 +00:00
Travis Howell
2b1c98b6ea Add comment 
svn-id: r14455
 2004-08-03 09:46:38 +00:00
Travis Howell
fd2e14f33c Add invalid version used by French Simon2 
svn-id: r14453
 2004-08-03 03:18:51 +00:00
Max Horn
4b6dae31eb changed loadVOCFile to work on a generic ReadStream instead of a File, and renamed it to loadVOCFromStream; removed readVOCFromMemory as it isn't used anymore, and in the future, a MemoryReadstream plus loadVOCFromStream can achieve the same effect 
svn-id: r14383
 2004-07-31 11:46:58 +00:00
Torbjörn Andersson
70f8f689a1 Applied patch #957544 to make output sample rate configurable at runtime. 
svn-id: r14225
 2004-07-16 10:24:29 +00:00
James Brown
9756a420a3 Use extrapath in Sword1 engine (from 0.6.0 branch). More verbose errors to go with the forthcoming new manual. Sword1 CD swapping doesn't work as expected HERE, either :) 
svn-id: r14188
 2004-07-11 04:41:48 +00:00
Paweł Kołodziejski
c7133de879 getFreeSpace() is not longer used 
svn-id: r14136
 2004-07-01 04:43:32 +00:00
Max Horn
4f80e2f36b Fix for bug #981991 (VORBIS: Crash when using Ogg Vorbis CD tracks) 
svn-id: r14128
 2004-06-29 23:27:18 +00:00
Max Horn
e0eab01e63 Make use of new File refcount code; also fixed long standing bug in vorbis code (ov_clear was not being called, resulting in a file not being closed) 
svn-id: r14107
 2004-06-28 22:35:22 +00:00
Torbjörn Andersson
51b373eb6f Fixed a typo in a comment. 
svn-id: r13948
 2004-06-09 06:30:49 +00:00
Torbjörn Andersson
6dc0191e03 Make allNotesOff() also turn off all "hanging notes". Without this change, 
I wasn't able to fully stop ITE's XMIDI music - there would always be a
couple of notes hanging even after unloading it. Apparently this music
doesn't use the "active notes" mechanism at all, and I guess the ALSA
driver doesn't support the "All Note Off" event.

I'm still not 100% sure this is the correct fix, but unless someone has any
better idea...

svn-id: r13910
 2004-05-31 08:51:10 +00:00
Nicolas Bacca
ab9598e2f5 Config sample switch for WinCE 
svn-id: r13815
 2004-05-09 14:26:01 +00:00
Max Horn
90cced2a5b Remove odd sample rate hack (for DOTT demo); instead, be slightly less strict about VOC headers, since DOTT demo (and maybe others) use buggy VOC headers 
svn-id: r13787
 2004-05-05 10:58:07 +00:00
Max Horn
151d92e8cd Explain a bit what getSampleRateFromVOCRate() does; mark a hack in it more clearly; disable warning 
svn-id: r13756
 2004-05-02 22:33:28 +00:00
Torbjörn Andersson
3ebb895e9a Doubled the buffer size to prevent crashes with the Inherit the Earth 
MIDIs. This is a temporary fix - Jamieson630 said something about making a
better fix later - but it will have to do for now.

svn-id: r13719
 2004-05-01 16:42:58 +00:00
Jamieson Christian
72568a8b43 Fix for [945497] Possible bug in midiparser_smf.cpp 
Corrected Type 0 SMF compression to properly account
for command lengths when Running Status is being used.
Also increased buffer size for Type 0 output since
Running Status can result in the Type 0 output being
larger than the source data. Needs some more work,
but at least the Wyrmkeep people can keep going in
the meantime.

svn-id: r13707
 2004-05-01 13:16:45 +00:00
Torbjörn Andersson
182cbf7091 Changed printf() to warning() 
svn-id: r13684
 2004-04-30 17:48:20 +00:00
Torbjörn Andersson
a0623e6012 Changed printf() to warning(). (Even in the case where the message used to 
say "ERROR".)

svn-id: r13677
 2004-04-29 11:57:25 +00:00
Torbjörn Andersson
92407c56b3 Changed printf() to warning(), plus some formatting changes. 
svn-id: r13676
 2004-04-29 11:51:11 +00:00
Paweł Kołodziejski
d2fa7bbcc7 synced code free space with buffer changes 
svn-id: r13646
 2004-04-26 20:48:09 +00:00
Jamieson Christian
f7084c20e9 MIDI control change 18 is no longer transmitted. 
It is not a valid MIDI control change message.
It is used internally in the SCUMM MIDI tracks
to indicate part priority.
The only MidiDriver that needs it is Adlib.
It should be noted that the priority values are
out of bounds for a regular MIDI message anyway.
Valid control change values are 0-127, but the
priority value ranges from 0-255.

This fixes a crash with a certain software MT-32
emulator running under Linux. Thanks to olki for
bringing up this issue.

svn-id: r13645
 2004-04-26 20:34:59 +00:00
Jamieson Christian
4ee0365a23 Tweaked a few things to accommodate 
MSVC6's idiosyncracies.

svn-id: r13644
 2004-04-26 20:28:34 +00:00
Paweł Kołodziejski
43979c9012 delete CustomProcInputStream and add getFreeSpace for appendable audiostream 
svn-id: r13629
 2004-04-25 18:43:46 +00:00
Paweł Kołodziejski
6680c5368d added CustomProcInputStream 
svn-id: r13570
 2004-04-13 05:57:52 +00:00
Max Horn
6bf0cce89c Clean up VOC code, and fix potential out-of-bounds access 
svn-id: r13535
 2004-04-10 22:34:07 +00:00
Max Horn
56b5b9f7df Fix for bug #885490 (FT: Ben stops talking mid-scentence @ the gorge) -> this only works for monster.sou files; compressed audio is incomplete, and we have to fix the extract tool to correct that 
svn-id: r13531
 2004-04-10 01:46:38 +00:00
Torbjörn Andersson
86a5466526 Changed the UNIX line breaks. 
Fixed the problem where the lookout music didn't play in the MI1CD intro.
At least, I *think* I fixed it. It worked at home, but I can't test it on
this particular computer.

svn-id: r13515
 2004-04-09 07:24:08 +00:00
Max Horn
650dc2117c seems it is 'endianness' and not 'endianess' 
svn-id: r13504
 2004-04-08 22:46:46 +00:00
Torbjörn Andersson
0fb1d56589 Format string fix. 
svn-id: r13408
 2004-03-28 15:04:48 +00:00
Torbjörn Andersson
3f99723423 When I played an Ogg Vorbis-encoded FotAQ I noticed that whenever a sound 
effect happened during a line of speech there was a chance - not a
certainty - that the speech would get cut off prematurely.

As far as I can tell, this is because the Vorbis decoder isn't the only one
who's accessing the same file. Now the Vorbis decoder will explicitly seek
to the position where it expects the file to be at before reading from it.
I hope this is the correct fix. It does fix the problem for me, at least.

I don't know if any of the other decoders needs a similar patch. I couldn't
reproduce the problem with my MP3-encoded FotAQ, but there are other
possible explanations for that, e.g. the bug gets harder to trigger the
more sound data that is decoded in each pass.

svn-id: r13353
 2004-03-21 16:59:10 +00:00
Max Horn
1b537be8d4 Patch #902111: Change remaining random function calls to use RandomSource 
svn-id: r13262
 2004-03-13 18:44:10 +00:00
Max Horn
c6752cccf5 renamed more OSystem methods to follow our naming scheme; renamed NewGuiColor to OverlayColor; fixed some calls to error() in the SDL backend 
svn-id: r13087
 2004-02-28 12:58:13 +00:00
Max Horn
d158280425 the OSystem changes we discussed on the ML (note: renaming of the existing OSystem API is not yet finished); porters will have to fix their ports to get them to compile again 
svn-id: r13036
 2004-02-24 22:39:42 +00:00
Max Horn
aa6ec62e9d Patch #885904 (Flac Support) with some tweaks by me 
svn-id: r12984
 2004-02-22 14:11:16 +00:00
Paweł Kołodziejski
abdb4fbe87 fixed bug #892426 - improved FT sound loops 
svn-id: r12886
 2004-02-14 15:14:30 +00:00
Torbjörn Andersson
a8f8ceee0f Removed now obsolete getSamplesPlayed() function. It was only ever used for 
the Broken Sword cutscenes, where it didn't work very well, and was never
fully implemented.

svn-id: r12832
 2004-02-12 17:31:33 +00:00
Torbjörn Andersson
9003dbbcb3 With no comments from fingolfin, and a go-ahead from ender, I've committed 
patch #892455 ("getElapsedTime() for sounds") despite its current
shortcomings. It should be good enough for the Broken Sword cutscenes
anyway, which is what I'll be looking at next.

svn-id: r12829
 2004-02-12 16:25:28 +00:00
James Brown
9301f0b0ff Change AppendableMemoryStream overflows to debug messages, so people stop believing them to be the cause of errors in bug reports :P 
svn-id: r12775
 2004-02-08 17:19:09 +00:00
Torbjörn Andersson
7ae1cc0f96 Fixed "no newline at end of file" warning. 
svn-id: r12746
 2004-02-06 08:35:24 +00:00
Chris Apers
2420bf2900 Prepare Zodiac MIDI support 
svn-id: r12734
 2004-02-05 13:56:39 +00:00
Max Horn
f36710f8b4 Act more gracefully when failing to load a (VOC) sound (should help bug #889442) 
svn-id: r12719
 2004-02-03 08:53:13 +00:00
Max Horn
da76ac5890 Various changes to the build system which allow building ScummVM in an external directory (and as such, allow you to have a debug, a profiling, and a release build from the same set of source files in parallel). Work in progress 
svn-id: r12680
 2004-01-30 21:54:28 +00:00
Max Horn
176aa74827 Renamed the 'pan' effect of the mixer to 'balance', since that is what we actually do; applied patch #886786 which corrects a bug in the balance code 
svn-id: r12665
 2004-01-29 18:15:27 +00:00
Chris Apers
f05654662c No more needed 
svn-id: r12559
 2004-01-20 14:39:38 +00:00
Chris Apers
65d2e4e718 Enable those drivers (still no sound on PalmOS) 
svn-id: r12558
 2004-01-20 14:38:15 +00:00
Max Horn
aa0ad9b491 Patch #878883: Fix for Ogg Vorbis playback 
svn-id: r12503
 2004-01-18 20:57:45 +00:00
James Brown
04f2bc0276 Update BS2 cutscene player with changes from roever: overlay support (default, 8bit backends should define BACKEND_8BIT for fast colour remapping) and sound syncronisation. 
svn-id: r12456
 2004-01-17 14:20:32 +00:00
Max Horn
033ff78ae9 updated copyright notice 
svn-id: r12176
 2004-01-06 12:45:34 +00:00
Max Horn
e049e24a2c no need to specify game data path here: File::setDefaultDirectory() took care of that 
svn-id: r12135
 2004-01-04 14:06:06 +00:00
Max Horn
bfea71b0c4 renamed AudioInputStream -> AudioStream 
svn-id: r12110
 2004-01-03 14:10:13 +00:00
Max Horn
1805b07a48 simplification (possible since read() doesn't have to be efficient anymore) 
svn-id: r12103
 2004-01-03 02:30:34 +00:00
Max Horn
d212b2c2e1 replace read() by readBuffer() in CopyRateConverter 
svn-id: r12102
 2004-01-03 02:29:48 +00:00
Max Horn
81481ad6da more MAD MP3 / Ogg Vorbis cleanup: try not to expose anything about the libs used for MP3/Vorbis support -> this eases changing the implementations, and reduces header dependencies (and thus compile time) :-) 
svn-id: r12097
 2004-01-03 01:25:45 +00:00
Max Horn
96e2c239c4 removed SoundMixer::playMP3CDTrack; simplified makeMP3Stream (special variant with mad_timer_t was really only needed for MP3TrackInfo class) 
svn-id: r12095
 2004-01-03 00:55:28 +00:00
Max Horn
d335bce62d added makeVOCStream() (convenience function) 
svn-id: r12094
 2004-01-03 00:33:14 +00:00
Paweł Kołodziejski
7bf0cc2a98 FT sounds have loops in voc data: 65536, that could be max loops or unfinite loops 
svn-id: r11992
 2003-12-28 09:14:00 +00:00
Max Horn
d52280ab01 cleanup 
svn-id: r11981
 2003-12-27 21:31:49 +00:00
Max Horn
fabcb25a68 paranoia 
svn-id: r11980
 2003-12-27 21:31:41 +00:00
Paweł Kołodziejski
25a7b9ef33 fixed compilation 
svn-id: r11976
 2003-12-27 18:29:21 +00:00
Max Horn
0aa7993218 renamed VOC functions 
svn-id: r11962
 2003-12-27 14:10:45 +00:00
Paweł Kołodziejski
160b94fdaa added handing voc loops 
svn-id: r11951
 2003-12-26 22:53:30 +00:00
Max Horn
692fca88c2 fix warning, add TODO comment 
svn-id: r11942
 2003-12-26 13:14:03 +00:00
Paweł Kołodziejski
a45e92efed passthrought v7+ sound voices by imuse digital 
svn-id: r11939
 2003-12-26 12:15:23 +00:00
Max Horn
2755d9c00a add param to playInputStream which makes it possible to retain an input stream even after it has been given to the mixer for playback 
svn-id: r11933
 2003-12-26 02:19:31 +00:00
Max Horn
91f5f1687c logic fix: we must do wrap around *before* read, not after. otherwise eosIntern will in some border cases return wrong results; some cleanup 
svn-id: r11932
 2003-12-26 01:32:29 +00:00
Max Horn
859a9c0129 o Added SoundMixer::isReady() 
o Removed SoundMixer::bindToSystem()
o In scumm, replaced _silentMixer, _silentDigitalImuse and _noDigitalSamples by SoundMixer::isReady()

svn-id: r11893
 2003-12-24 17:42:22 +00:00
Max Horn
3472e93051 explicitly turn off all active sounds -> not all MIDI devices support the 'All note off' event, at least according to http://crystal.apana.org.au/ghansper/midi_introduction/midi_channel_mode.html ; and now, the quicktime MIDI code doesn't support it anymore, too ;-) 
svn-id: r11885
 2003-12-24 12:54:33 +00:00
Max Horn
e9269257f3 turned PlayingSoundHandle into an 'opaque' (well not really :-) data type, mainly because people kept (accidentally and sometimes on purpose :-) misusing them 
svn-id: r11881
 2003-12-24 00:25:18 +00:00
Max Horn
43875b42fc Allow sound ID for MP3/Vorbis sounds, too; cleaned up Vorbis playback code a bit 
svn-id: r11879
 2003-12-23 19:14:57 +00:00