Paweł Kołodziejski
1f99fbe77c
cleanup whitespaces
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svn-id: r11221
2003-11-08 23:05:04 +00:00
Travis Howell
a5498d2102
Correct voc rate in DOTT demo
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svn-id: r11186
2003-11-07 11:11:06 +00:00
Max Horn
4c833ba23e
fix invalid typo fixes ;-) (BTW did anybody get comit mails for khalek's changes? I didn't)
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svn-id: r11183
2003-11-07 09:38:06 +00:00
Jonathan Gray
b2e9b73c4c
spelling fixes
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svn-id: r11180
2003-11-07 02:43:47 +00:00
Joost Peters
6fc0cd7913
whatever
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svn-id: r10959
2003-10-25 01:11:14 +00:00
Joost Peters
3ad14b06f5
added extra flag to mixer so we don't use free() on new'd pointers
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svn-id: r10958
2003-10-24 23:09:01 +00:00
Max Horn
7eab653832
cleanup
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svn-id: r10894
2003-10-18 13:04:59 +00:00
Max Horn
33f2fbff08
We proudly present the latest installment of our hit series 'Untangle the mess': 'Help! Space Invaders refactored the music detector'... in other news, I obviously need to sleep now
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svn-id: r10883
2003-10-18 00:22:46 +00:00
Max Horn
ad2db08940
renamed some Timer methods
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svn-id: r10868
2003-10-17 16:39:32 +00:00
Max Horn
c11ebb33b6
cleanup
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svn-id: r10718
2003-10-10 12:12:56 +00:00
Max Horn
9f537f4b8c
clarification: premixer must use native endianess
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svn-id: r10621
2003-10-05 17:42:55 +00:00
Jamieson Christian
a722d0601e
Preliminary preparation for new YM2612 FM emulator.
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All the hooks are in, but actual implementation
needs to be checked for portability.
svn-id: r10615
2003-10-05 15:36:52 +00:00
Max Horn
d4734bd4f2
use namespace Common a bit more; don't zero the RNG in scumm (else the seed gets reset); remove obsolete 256 color blending code
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svn-id: r10592
2003-10-04 11:50:21 +00:00
Max Horn
ad293a5ab8
cleanup / doxygenification
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svn-id: r10578
2003-10-03 23:34:06 +00:00
Max Horn
88de9a21ae
undo aquadran's recent changes here. If this doesn't compile on MSVC7, fine, simply remove it from your project file - it's not supposed to be compiled ATM
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svn-id: r10564
2003-10-03 10:30:33 +00:00
Paweł Kołodziejski
f0fae232b9
fixed compilation under msvc7
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svn-id: r10562
2003-10-03 07:45:41 +00:00
Max Horn
bb6765f85d
cleanup & restructuring; in particular move the midi driver list to its own source file
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svn-id: r10550
2003-10-02 22:52:57 +00:00
Max Horn
17bf7b95aa
removed duplicate g_timer object (one was global, one was static to timer.cpp); set g_system earlier (might prevent a few race conditions)
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svn-id: r10471
2003-09-28 21:08:48 +00:00
Jamieson Christian
4dcb829e78
Timer services are now available through g_timer, so
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you don't have to go through the Engine to get to them.
svn-id: r10450
2003-09-27 23:59:00 +00:00
Jamieson Christian
7f707acfb6
Converted the MPU-401 timer to use the Timer class.
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Since this was the only place where we were using
create_thread, that method should be removable now.
I also removed the midi_driver_thread overrides
for the MorphOS and YPA1 (Palm) backends. These need
to be tested by their respective porters.
svn-id: r10414
2003-09-26 14:05:33 +00:00
Jamieson Christian
a30eb131bb
Fix for Bug [810564] ALL: missing instruments with native MT-32
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As defined in Patch [811623] MT-32 patch for Bug 810564
Added a channel mask to MPU-401 devices so that --native-mt32
may force the device to use only the subset of MIDI channels
actually supported by the MT-32. Also added a best-guess
interpretation of iMuse Part priority in the SysEx 0x00 msg,
since part priorities become more of an issue when the
channel count is cramped.
svn-id: r10409
2003-09-25 22:32:05 +00:00
Max Horn
a4675f34a7
work around silly bug in Microsoft Visual Studio .NET 2003. M$ does not stop at breaking HTML and Java, no, now they have to mutilate C/C++, too. MS-C instead of ANSI-C, anybody? *grmbl*
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svn-id: r10319
2003-09-19 21:29:59 +00:00
Max Horn
9470c9f661
changed & documented the premixer semantics
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svn-id: r10294
2003-09-18 16:01:33 +00:00
Max Horn
be9d4066e1
moved engine.* to base; this fixes some linking issues when building a barebone ScummVM (or maybe I just want to increase our CVS stats? <g>)
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svn-id: r10287
2003-09-18 02:07:18 +00:00
Max Horn
231cb16b5b
some tweaks to the build system (work toward plugin support)
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svn-id: r10279
2003-09-17 21:53:13 +00:00
Torbjörn Andersson
bc90c04c25
Don't call the premix function when the mixer is paused. (This is
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particularly noticeable in games with PC speaker emulation, but I could
hear faint noises in AdLib music as well.)
svn-id: r10262
2003-09-16 07:06:17 +00:00
Max Horn
9e88df9e16
some (untested!) support for backends which require unsigned audio samples
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svn-id: r10183
2003-09-11 22:57:06 +00:00
Max Horn
c0e2d2be66
fixed module.mk
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svn-id: r10155
2003-09-10 12:41:14 +00:00
Max Horn
eae239394c
moved declaration of error/warning/debug from engine.h to util.h; added voc.cpp
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svn-id: r10150
2003-09-10 12:19:57 +00:00
Travis Howell
123c9035cf
Up debug level of this warning, since it floods output in loom
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svn-id: r10131
2003-09-09 13:23:09 +00:00
Max Horn
555dae9fee
map 0xA5 to 11025 Hz, too
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svn-id: r10129
2003-09-09 12:36:41 +00:00
Max Horn
2c67f7b32f
map 0xD3 in VOC headers to 22050 Hz, too
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svn-id: r10128
2003-09-09 12:34:13 +00:00
Max Horn
ef373fe2e8
start to use code from the original resample codebase, since it uses fixed point math instead of float; however, the code is not at all complete right now, I just commit this to get it off my HD (neither the old nor the new code in resample.cpp work anyway)
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svn-id: r10089
2003-09-08 15:32:37 +00:00
Max Horn
ea461dfc3c
new header file for VOC specific stuff
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svn-id: r10072
2003-09-07 20:23:38 +00:00
Max Horn
0be0196013
removed pauseMixer method from mixer, and renamed stop to stopChannel
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svn-id: r10042
2003-09-06 10:47:30 +00:00
Max Horn
eac128f011
optimized channel volume/pan handling
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svn-id: r10028
2003-09-05 23:27:11 +00:00
Max Horn
3aa8454efa
moved the sound ID param in playRaw before volume/pan
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svn-id: r10023
2003-09-05 22:09:56 +00:00
Max Horn
caf8e8f5fc
oops
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svn-id: r10021
2003-09-05 21:18:44 +00:00
Max Horn
06b6ff9a44
added default volume/pan values
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svn-id: r10019
2003-09-05 21:06:32 +00:00
Max Horn
11193b0746
cleaned up sound/mixer.h a bit; renamed some mixer methods for consistency
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svn-id: r10018
2003-09-05 20:48:32 +00:00
Paweł Kołodziejski
7bc63a0ce3
fixes for uninitialized pan and volume
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svn-id: r9998
2003-09-05 06:22:10 +00:00
Jonathan Gray
e17a451ac5
remove shadow'd var by using variable name from prototype
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svn-id: r9979
2003-09-02 22:38:53 +00:00
Paweł Kołodziejski
7c4e678a87
moved volume and pan control into flow func
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svn-id: r9976
2003-09-02 20:34:22 +00:00
Torbjörn Andersson
4b49daf3ff
Fixed compiler warning that I introduced earlier.
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svn-id: r9974
2003-09-02 16:51:51 +00:00
Torbjörn Andersson
f486997822
Added per-channel pausing. Maybe I should have named the pauseChannel()
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function simply pause() to be consistent with stop(), but there already is
a pause() function and I don't want to have two functions with the same
name doing different things. (The current pause() function pauses all
channels.)
svn-id: r9968
2003-09-02 13:48:20 +00:00
Paweł Kołodziejski
db18d4657c
forgot this
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svn-id: r9957
2003-09-01 14:02:45 +00:00
Chris Apers
e6a0261c7e
The channel could be destroyed so changeVolumeAndPan can't access it in that case
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svn-id: r9955
2003-09-01 10:12:28 +00:00
Paweł Kołodziejski
82fea49671
added comments:
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volume: 0 - 127
pan: (-127 <-> 0 <-> 127) (left <-> center <-> right)
svn-id: r9945
2003-08-31 20:36:53 +00:00
Paweł Kołodziejski
2533b23a60
added mixer features: volume and pan control per channel
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svn-id: r9944
2003-08-31 20:26:21 +00:00
Torbjörn Andersson
f72681b10a
Made PlayingSoundHandle unsigned again, since the mixer change was
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reverted.
svn-id: r9930
2003-08-30 20:36:44 +00:00
Paweł Kołodziejski
c684a076ee
revert id handle stuff
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svn-id: r9927
2003-08-30 20:25:07 +00:00
Torbjörn Andersson
bfee72f757
If -1 is going to be a valid value for a PlayingSoundHandle, the data type
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had better be signed...
svn-id: r9925
2003-08-30 20:07:09 +00:00
Paweł Kołodziejski
9c05d44d00
added func isChannelActive for mixer, and fixed handling numbers of channel 0
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svn-id: r9924
2003-08-30 18:12:49 +00:00
Max Horn
57493197e8
small cleanup for the Ogg playback code
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svn-id: r9852
2003-08-24 21:54:46 +00:00
Jamieson Christian
d7fae3d1cb
More corrections to the VAR_MUSIC_TIMER
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computations, mostly to produce the
exptected output with AD resources.
svn-id: r9730
2003-08-16 17:08:22 +00:00
Jamieson Christian
121b00a6f7
Corrected timing mechanism for RO music streams.
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RO streams have built-in timer markers (the
unknown 0xA0 mentioned in FR [742249]) that
override automated methods of updating
VAR_MUSIC_TIMER. Since these timer markers
do not seem to be present in AD resources, the
old mechanism is used if MD_ADLIB is the current
MidiDriver.
svn-id: r9720
2003-08-16 09:34:19 +00:00
Jamieson Christian
17be1ad7d5
Removed incorrect acknowledgements (copy/paste error)
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svn-id: r9680
2003-08-14 05:07:31 +00:00
Bertrand Augereau
0d54ac09c1
ZeroInputStream::readBuffer didn't have the same signature as the base class version, making VC.NET 2K3 complain
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svn-id: r9668
2003-08-13 22:01:34 +00:00
Jamieson Christian
fb62ba61ca
Added PC Speaker and PCjr command line options,
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in preparation for Kirben's addition of WA support
for games that already have AD tracks.
svn-id: r9656
2003-08-13 14:08:21 +00:00
Robert Göffringmann
7f7b0af613
added SoundMixer::pauseChannels for pausing SFX and keeping adlib music running (needed by BASS when menu bar drops down)
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svn-id: r9607
2003-08-09 19:19:27 +00:00
Jamieson Christian
154e872d5a
Added generic send() option to MidiChannel.
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This circumvents problems doing generic send()
calls to MidiDrivers that support more than
16 MIDI channels (i.e. Adlib). Because of the
way it interacts with MidiDriver, Simon could
have run into a problem if it tried to
allocate more than 15 Adlib music channels
(though this would only happen in very, VERY
rare circumstances).
Also fixed a problem with the channel
numbering scheme used by MidiDriver_Adlib,
in particular the percussion channel number.
svn-id: r9604
2003-08-08 11:54:24 +00:00
Jamieson Christian
4353f4531c
Send All Notes Off to every channel on close
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svn-id: r9593
2003-08-08 07:23:11 +00:00
Max Horn
ac6bd10c59
my code was actually right. Rather the calling code is evil, it passes us odd buffer sizes for 16 bit audio data, which of course made no sense -> I added some asserts against this
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svn-id: r9590
2003-08-07 23:54:39 +00:00
Jamieson Christian
93c90f4674
Fix for Bug [780924] IMUSE: Pitchbend isn't reset when changing tracks
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When scanning (not jumping) to a target location
in a different track, the current track is first
scanned to the end to update the player state
before starting into the new track.
Miscellaneous scan-related cleanup is included.
svn-id: r9589
2003-08-07 23:42:15 +00:00
Max Horn
f67b126f1d
replace code in readBuffer by slightly less efficient but hopefully working code (at least it fixes an endless loop in COMI for me). I did fix the originaly bug in my optimization, and right now I clueless as to why that code isn't working as it should <sigh>. Need sleep
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svn-id: r9588
2003-08-07 22:19:55 +00:00
Jamieson Christian
d8464534a5
Added comment to new macro
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svn-id: r9581
2003-08-06 20:44:42 +00:00
Jamieson Christian
99716fc38e
Changed readSample template function
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to Fingolfin's new READSAMPLE macro.
Circumvents buggy template function
handling in MSVC6. Props to Fingolfin
for tracking this bug down by remote.
svn-id: r9580
2003-08-06 20:41:05 +00:00
Max Horn
69ee268e7f
some cleanup
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svn-id: r9575
2003-08-06 17:13:04 +00:00
Chris Apers
1a0d308e04
Fixed type mismatch error compiling palmos port
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svn-id: r9552
2003-08-06 11:53:18 +00:00
Max Horn
75db41750e
getting rid of g_mixer; removing lots of whitespace
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svn-id: r9527
2003-08-05 23:58:24 +00:00
Max Horn
48d1739e0a
some cleanup; added Channel::getVolume, once somebody tells me what exactly is needed, I can add per-channel volume, and also per-channel panning
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svn-id: r9525
2003-08-05 23:03:42 +00:00
Max Horn
d618ace0c0
begone, old mixer code
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svn-id: r9521
2003-08-05 21:46:56 +00:00
Max Horn
7ff88ea392
more cleanup
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svn-id: r9513
2003-08-05 18:17:26 +00:00
Max Horn
79fd7ee441
cleanup
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svn-id: r9512
2003-08-05 18:12:59 +00:00
Max Horn
4c4aa4e957
fix bug #783423
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svn-id: r9484
2003-08-05 11:30:13 +00:00
Max Horn
1eaf41eda4
more cleanup (like the previous two, I just moved around code, to clearly separate the old and the new mixer code)
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svn-id: r9479
2003-08-05 02:05:37 +00:00
Max Horn
2bc604081e
some more cleanup
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svn-id: r9478
2003-08-05 01:47:47 +00:00
Max Horn
ded1df35f9
cleanup; removed some code duplication
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svn-id: r9477
2003-08-05 01:41:29 +00:00
Max Horn
74188e6143
and finally VorbisInputStream::readBuffer. Once we verified the new readBuffer methods all work, we can get rid of readIntern again and merge those back into the regular read() methods
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svn-id: r9476
2003-08-05 01:22:09 +00:00
Max Horn
1de064ee2c
optimized MP3InputStream::readBuffer (once more, I won't gurantee for correctness although it seems to work fine over here)
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svn-id: r9475
2003-08-05 01:14:27 +00:00
Max Horn
154ca4f2cf
simplified code a bit
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svn-id: r9474
2003-08-05 00:53:25 +00:00
Max Horn
b1d3b7ab99
optimized WrappedMemoryStream::readBuffer (It's almost 3 AM, so I don't trust myself, hence I'll leave this as an #ifdef for now :-)
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svn-id: r9473
2003-08-05 00:50:15 +00:00
Max Horn
b96e5501e6
catch one potential problem, namely if eos is already reached when readBuffer is called ('This should never happen anyway', famous last words)
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svn-id: r9472
2003-08-05 00:31:00 +00:00
Max Horn
e1ff91ea7d
get rid of calls to the obsolete AudioInputStream::size method
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svn-id: r9471
2003-08-05 00:29:37 +00:00
Max Horn
8850f858bc
not really sure if using readBuffer would give any gain in CopyRateConverter
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svn-id: r9470
2003-08-04 22:49:29 +00:00
Max Horn
d280258e09
renamed eof -> eos (end of stream); hid MP3/Vorbis stream classes completly (by providing factory methods); new readBuffer method for AudioInputStream for improved speed of the mixer; new MusicStream class (subclassed for MP3/Vorbis sound) which offers a getRate method; some other tweaks
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svn-id: r9467
2003-08-04 22:15:16 +00:00
Max Horn
996d4f1391
fixed EOF handling of MP3 streams (subtract time from duration timer, instead of adding it...)
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svn-id: r9464
2003-08-04 16:28:41 +00:00
Max Horn
ada236a63b
one addition less
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svn-id: r9425
2003-08-02 19:17:54 +00:00
Max Horn
7ec38f5f02
some more tweaks
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svn-id: r9424
2003-08-02 19:09:52 +00:00
Max Horn
20ba086511
slightly cut down on the number of times eof() is called
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svn-id: r9423
2003-08-02 18:29:52 +00:00
Max Horn
c373ca107d
slightly optimized MP3InputStream::eof, and some cleanup
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svn-id: r9422
2003-08-02 18:13:37 +00:00
Max Horn
cc8465aa71
don't use asserts in these tight spots
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svn-id: r9420
2003-08-02 17:27:17 +00:00
Max Horn
4cc8c70f25
optimize code flow a little
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svn-id: r9419
2003-08-02 17:22:52 +00:00
Max Horn
0142ee260e
cleanup
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svn-id: r9417
2003-08-02 16:31:31 +00:00
Max Horn
e3b64fa757
added FLAG_REVERSE_STEREO support
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svn-id: r9416
2003-08-02 16:11:12 +00:00
Max Horn
1bd9026d8a
remove debug output
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svn-id: r9415
2003-08-02 14:54:54 +00:00
Max Horn
290a730885
fix for st_rate_flow, code is more straightforward now, too
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svn-id: r9414
2003-08-02 14:48:11 +00:00
Max Horn
ca0cc3b5ab
obsolete
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svn-id: r9410
2003-08-02 11:44:57 +00:00
Max Horn
c57f11f09f
garhg
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svn-id: r9409
2003-08-02 11:42:53 +00:00
Max Horn
d00a9923cc
previous mod was techincally incorrect, this one should be better (but might still be buggy?)
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svn-id: r9408
2003-08-02 11:38:23 +00:00
Torbjörn Andersson
a4ac513247
I think this fixes bug #780167 ("SIMON1/2: Sound problems"). When
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st_rate_flow() had filled the output buffer, rate->icur and rate->ilast
held the same values, which led to some samples being duplicated on the
next call.
svn-id: r9403
2003-08-02 10:47:35 +00:00
Max Horn
326379b95e
oops
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svn-id: r9396
2003-08-02 02:54:56 +00:00
Max Horn
1f58fea232
converted ChannelMP3 to use new rate conversion scheme, too. Only thing missing now is FLAG_REVERSE_STEREO support (and of course fixing regressions, and the long term goal is to make resample.cpp usable, too)
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svn-id: r9395
2003-08-02 02:41:31 +00:00
Max Horn
02d061598c
fix ChannelMP3CDMusic volume, too :-)
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svn-id: r9393
2003-08-02 02:12:26 +00:00
Max Horn
6da96e17c0
fix Vorbis music volume
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svn-id: r9392
2003-08-02 02:11:15 +00:00
Max Horn
208a3925e9
disable debug output
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svn-id: r9390
2003-08-02 00:29:53 +00:00
Max Horn
1cfa9d9029
let the input stream handle the looping (by pretending to be of infinite size -> this fixes a problem which cause 'gaps' at loop turn-over points)
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svn-id: r9379
2003-08-01 16:32:11 +00:00
Max Horn
d9bd77032a
implemented raw sound looping; some debug output enabled temporarily
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svn-id: r9360
2003-08-01 12:49:24 +00:00
Max Horn
0df319e952
#include cleanup (explicityl specify the location for headers from common/, so that we at some point can get rid of -Icommon; exception is made for stdafx.h, since a) we might want to rename it and b) might want to move it to the top level)
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svn-id: r9359
2003-08-01 12:21:04 +00:00
Max Horn
643e88b04c
get rid of BUGGY_NEW_MP3_PLAYER
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svn-id: r9347
2003-07-31 20:28:11 +00:00
Max Horn
0b4e48b59e
revamped MP3/Vorbis CD 'emulation' code to use a PlayingSoundHandle -> this allows to finally get rid of the hackish isChannelActive/isChannelUsed methods in SoundMixer
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svn-id: r9346
2003-07-31 20:24:10 +00:00
Max Horn
d8494d658b
fixed MP3InputStream, now seems to work properly (kind of a surprise)
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svn-id: r9345
2003-07-31 19:32:38 +00:00
Max Horn
16425977b7
icur was not being saved between rate conversion calls
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svn-id: r9344
2003-07-31 19:08:57 +00:00
Paweł Kołodziejski
e5e117006a
back disable warnings into stdafx.h, vc6 is lack of warnings support
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svn-id: r9337
2003-07-31 18:35:01 +00:00
Max Horn
1b52e9f19c
added new header file backends/intern.h; removed some stuff from common/system.h which is either only of interest to backends or code instantiating a backend (->backends/intern.h); also removed fmopl specific enums (->sound/fmopl.h)
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svn-id: r9327
2003-07-31 12:33:33 +00:00
Jamieson Christian
7c16006cc7
Fix for RC bug [780675] MI2: Reoccuring crash
...
Tightened up OOB track selection handling in
MidiParser. Apparently some SMFs in the Mac
version of MI2 (and other games?) specify
track -1 in their jump commands to indicate
a jump within the same track.
svn-id: r9321
2003-07-31 06:50:13 +00:00
Jamieson Christian
c5de745580
Disabled unknown pragma warning in MSVC-6.
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svn-id: r9320
2003-07-31 06:47:05 +00:00
Max Horn
f74197ce8b
make use of the new MP3InputStream in ChannelMP3CDMusic - but disabled by default, because it is still quite buggy (e.g. crashes at end of stream etc)
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svn-id: r9314
2003-07-31 01:36:24 +00:00
Max Horn
9b2d4f92aa
removed the AudioInputStream::size method -> only eof() is really needed, and this can be implemented more efficiently stand-alone; implemented MP3InputStream (work in progress)
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svn-id: r9313
2003-07-31 01:21:38 +00:00
Max Horn
5225597d85
cleanup
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svn-id: r9312
2003-07-31 01:06:01 +00:00
Max Horn
6143058422
fixed incorrect MSVC fixes; simplified readSample code (bugs #780167 and #780420 )
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svn-id: r9302
2003-07-30 19:43:51 +00:00
Max Horn
26d05c0190
the VC warning for unknown pragmas is now gloabally disabled, no need to work around it locally
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svn-id: r9300
2003-07-30 18:40:28 +00:00
Torbjörn Andersson
15378172cd
Partial fix for bug #780167 ("SIMON1/2: Sound problems"). It seems to fix
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the crash, but the sounds play at the wrong rate, I believe.
svn-id: r9298
2003-07-30 18:20:45 +00:00
Jamieson Christian
20d06e2c3d
Fixed MSVC errors
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svn-id: r9288
2003-07-30 09:26:54 +00:00
Max Horn
aa6c99b5da
removed some debug output
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svn-id: r9282
2003-07-29 13:36:06 +00:00
Max Horn
6b470390f7
cleanup
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svn-id: r9281
2003-07-29 12:39:41 +00:00
Max Horn
45ebcdbde1
account for the data in the _buffer, too
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svn-id: r9276
2003-07-29 03:02:25 +00:00
Max Horn
fb7deafaef
after looking at SAM and DOTT, it seems the actor-voice sync actually is *worse* with a non-zero _silenceCut value - setting it to 0 gives perfect sync for me... odd, when did this change? Anyway, removing _silenceCut. If you notice sync problems, tell me
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svn-id: r9275
2003-07-29 02:48:38 +00:00
Max Horn
04843469eb
some cleanup; moved around some stuff, preparing to unify more code of ChannelMP3CDMusic and ChannelMP3
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svn-id: r9274
2003-07-29 02:21:07 +00:00
Max Horn
bb35528f43
return immediately after commiting suicide; enable new rate conversion code
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svn-id: r9273
2003-07-29 01:43:35 +00:00
Max Horn
021a701827
hooked up ChannelVorbis to the new rate converter system, using VorbisInputStream
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svn-id: r9272
2003-07-29 01:37:50 +00:00
Max Horn
77eb284062
added VorbisInputStream
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svn-id: r9271
2003-07-29 01:37:03 +00:00
Max Horn
1be944755f
added makeRateConverter factory function
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svn-id: r9270
2003-07-29 01:36:10 +00:00
Travis Howell
3f99e8d1d4
Fix mingw compile
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svn-id: r9269
2003-07-29 01:35:37 +00:00
Max Horn
4e7c115681
cleanup
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svn-id: r9266
2003-07-29 00:05:36 +00:00
Max Horn
57a413f028
experimental new rate conversion code (use SOX_HACK to en-/disable it); note that right now only the linear filter works, the high quality resample in resample.cpp is in flux; right now the top priority for me is to get MP3/Vorbis resampling working
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svn-id: r9261
2003-07-28 20:42:54 +00:00
Max Horn
ed6521f332
fix for bug #776169
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svn-id: r9259
2003-07-28 20:25:09 +00:00
Max Horn
c6a4a1d37d
make wrapped stream work (I can hear some music in CoMI now before it segfaults :-)
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svn-id: r9258
2003-07-28 18:01:56 +00:00
Max Horn
475bc72277
moved st_gcd to resample.cpp
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svn-id: r9257
2003-07-28 18:01:00 +00:00
Max Horn
13eee4b06f
rewrote the input streams, this should be more straightforward and inline slightly better (the fact that the main AudioInputStream methods are virtual still means that no inlining can take place there; but of course, if we did change that, all the rate converters would have to exist in 8, instead of currently 2, compiled versions)
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svn-id: r9256
2003-07-28 17:28:29 +00:00
Max Horn
7ea67048c1
more work on WrappedMemoryStream (not yet tested)
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svn-id: r9253
2003-07-28 16:55:43 +00:00
Max Horn
9e051fa507
instead of 'int channels', use 'bool stereo' (less extensible, but then I don't think we'll ever support 5.1 sound :-)); fixed a bug in st_rate_flow where it sometimes would overflow the output buffer; made CopyRateConverter a template, too, increasing efficency
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svn-id: r9239
2003-07-28 11:13:01 +00:00
Max Horn
81baae7ddc
added CopyRateConverter (used if inrate == outrate)
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svn-id: r9214
2003-07-28 01:50:46 +00:00
Max Horn
e87bc6d89e
use a single converter for both channels (if input data is stereo), for improved efficency; renamed MemoryAudioInputStream -> LinearMemoryStream and use some template voodoo to make the baseclass of Input8bitSignedStream etc. variable; added (commented out) draf of WrappedMemoryStream
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svn-id: r9209
2003-07-28 01:13:31 +00:00
Jamieson Christian
be898b414f
For for Bug [775654] DOTT: Hanging notes
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Corrected active notes tracking when switching
between Type 2 SMF tracks. Although Note Off
events from the previous track are properly
simulated, those sustaining notes are cleared
from the active notes list so that jumps
within the new track will not attempt to
sustain them again.
svn-id: r9194
2003-07-26 19:37:54 +00:00
Max Horn
226ee61f71
oops accidentally broke the 'old' 8bit resampling code :-(
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svn-id: r9192
2003-07-26 01:44:37 +00:00
Max Horn
c520d2d423
move AudioInputStream implementations & makeInputStream into separate .cpp file
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svn-id: r9190
2003-07-25 13:42:05 +00:00
Max Horn
2ae3e45aea
reduced source code duplication
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svn-id: r9189
2003-07-25 13:34:25 +00:00
Max Horn
791efd853a
lots of mixer changes: replaced _volumeTable by _globalVolume (applying volume after resampling is more accurate); made more member vars of SoundMixer protected (and thus added some new getter methods); added (untested) support for a second (stereo) channel when playing MP3
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svn-id: r9184
2003-07-25 01:19:14 +00:00
Max Horn
95bb74e2b8
round to nearest
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svn-id: r9183
2003-07-25 01:05:08 +00:00
