Max Horn
1036e88aa6
Implement premix proc via an AudioStream / Channel (eventually we'll remove the setupPremix method which takes a proc pointer)
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svn-id: r15522
2004-10-11 22:01:21 +00:00
Eugene Sandulenko
ae7421ae2b
Make AppendableAudioStream endianness-aware.
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svn-id: r15491
2004-10-09 22:51:00 +00:00
Max Horn
f66960c4b9
Remove obsolete path param
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svn-id: r15278
2004-09-25 23:33:34 +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 :)
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svn-id: r14188
2004-07-11 04:41:48 +00:00
Paweł Kołodziejski
c7133de879
getFreeSpace() is not longer used
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svn-id: r14136
2004-07-01 04:43:32 +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)
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svn-id: r14107
2004-06-28 22:35:22 +00:00
Torbjörn Andersson
51b373eb6f
Fixed a typo in a comment.
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svn-id: r13948
2004-06-09 06:30:49 +00:00
Paweł Kołodziejski
d2fa7bbcc7
synced code free space with buffer changes
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svn-id: r13646
2004-04-26 20:48:09 +00:00
Paweł Kołodziejski
43979c9012
delete CustomProcInputStream and add getFreeSpace for appendable audiostream
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svn-id: r13629
2004-04-25 18:43:46 +00:00
Paweł Kołodziejski
6680c5368d
added CustomProcInputStream
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svn-id: r13570
2004-04-13 05:57:52 +00:00
Max Horn
aa6ec62e9d
Patch #885904 (Flac Support) with some tweaks by me
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svn-id: r12984
2004-02-22 14:11:16 +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
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svn-id: r12775
2004-02-08 17:19:09 +00:00
Max Horn
033ff78ae9
updated copyright notice
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svn-id: r12176
2004-01-06 12:45:34 +00:00
Max Horn
bfea71b0c4
renamed AudioInputStream -> AudioStream
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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)
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svn-id: r12103
2004-01-03 02:30:34 +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
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svn-id: r11932
2003-12-26 01:32:29 +00:00
Max Horn
859a9c0129
o Added SoundMixer::isReady()
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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
c55652d4a6
Rewrote make*Stream factory functions to work around bug in MSVC6 (see bug report #860067 ); added some comments; LinearMemoryStream now can auto-dispose the data passed to it
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svn-id: r11798
2003-12-21 00:26:36 +00:00
Max Horn
d8903123b0
distinguish between end of stream and end of data
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svn-id: r11756
2003-12-19 01:30:19 +00:00
Max Horn
d21fc5845d
o Moved MP3 and Vorbis input streams to mp3.* resp. vorbis.*
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o Added SoundMixer::playInputStream and made some of the other play* methods use it
o Added ProcInputStream stub (not working yet) which one day may allow us to replace the premix code, and allow other fancy stuff
o Remove AudioInputStream::readBuffer default implementation (subclasses should always provide it for max. performance)
o Some minor cleanup
svn-id: r11754
2003-12-19 00:32:47 +00:00
Max Horn
32dd4cc006
fix for recent audio stream regression
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svn-id: r11752
2003-12-19 00:09:34 +00:00
Max Horn
e7bf167428
Made sure that *all* AudioInputStream 'know' their sample rate; removed pointless MusicStream class; removed various specific Channel subclasses and instead generalized the base class some more
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svn-id: r11699
2003-12-17 02:19:24 +00:00
Max Horn
4343567458
changed the way 'streams' are handled: the finalization logic is now in the WrappedAudioInputStream; this allows further streamlining of the channel/mixer code (can you already guess what I am working towards? :-)
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svn-id: r11696
2003-12-17 01:50:50 +00:00
Max Horn
d81746ada8
some cleanup
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svn-id: r11694
2003-12-17 01:32:00 +00:00
Robert Göffringmann
5756a41ba6
added mixer flag for little endian samples
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svn-id: r11665
2003-12-16 02:11:04 +00:00
Max Horn
8edcf3f1ca
small tweak/fix (?)
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svn-id: r11541
2003-12-09 23:01:36 +00:00
Paweł Kołodziejski
1f99fbe77c
cleanup whitespaces
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svn-id: r11221
2003-11-08 23:05:04 +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
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
57493197e8
small cleanup for the Ogg playback code
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svn-id: r9852
2003-08-24 21:54:46 +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
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
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
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
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
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
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
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
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
