Log of /linuxsampler/trunk/src/engines/common/Resampler.h

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Revision 2377 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu Oct 4 18:16:26 2012 UTC (11 years, 6 months ago) by schoenebeck
File length: 28731 byte(s)
Diff to previous 1485

* Various "const" and "restrict" optimizations.

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Revision 1485 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu Nov 15 23:35:45 2007 UTC (16 years, 5 months ago) by senoner
File length: 28632 byte(s)
Diff to previous 1484

* win32 port, work in progress:
* added MME MIDI Input driver
* Resampler.h, gig/Synthesizer.h:
* changed return type of getSample() from int to int32_t

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Revision 1484 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu Nov 15 13:24:41 2007 UTC (16 years, 5 months ago) by senoner
File length: 28624 byte(s)
Diff to previous 1424

* Stream.h: added a missing divide by BytesPerSample in GetWriteSpace()
* since this function is currently only used in the stream's
* qsort() compare function, it did trigger any bugs
* Resampler.h, Synthesizer.h:
* cubic interpolation now works in 24bit mode too
* faster method to read 24bit words on little endian machines (x86):
*  replaced 3 byte reads + shifts with a 1 unaligned 32bit read and shift

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Revision 1424 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun Oct 14 22:00:17 2007 UTC (16 years, 6 months ago) by schoenebeck
File length: 28184 byte(s)
Diff to previous 1259

* code cleanup:
- global.h now only covers global definitions that are needed for the C++
  API header files, all implementation internal global definitions are now
  in global_private.h
- atomic.h is not exposed to the C++ API anymore (replaced the references
  in SynchronizedConfig.h for this with local definitions)
- no need to include config.h anymore for using LS's API header files
- DB instruments classes are not exposed to the C++ API
- POSIX callback functions of Thread.h are hidden
- the (optional) gig Engine benchmark compiles again
- updated Doxyfile.in
- fixed warnings in API doc generation
* preparations for release 0.5.0

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Revision 1259 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue Jun 26 21:41:09 2007 UTC (16 years, 9 months ago) by schoenebeck
File length: 28176 byte(s)
Diff to previous 903

* reenabled assembly features support, at the moment only for
  enabling a fast denormal FPU mode (x86 platforms supporting SSE2)
* bumped version to 0.4.0.6cvs

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Revision 903 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Jul 22 14:22:53 2006 UTC (17 years, 8 months ago) by persson
File length: 28043 byte(s)
Diff to previous 617

* real support for 24 bit samples - samples are not truncated to 16
  bits anymore
* support for aftertouch (channel pressure, not polyphonic aftertouch)

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Revision 617 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Jun 8 21:00:06 2005 UTC (18 years, 10 months ago) by schoenebeck
File length: 27372 byte(s)
Diff to previous 563

* hand-crafted assembly optimization code can be disabled with
  './configure --disable-asm' (definitely not recommended)

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Revision 563 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun May 22 20:43:32 2005 UTC (18 years, 10 months ago) by schoenebeck
File length: 27239 byte(s)
Diff to previous 361

* (re)implemented voice stealing algorithm "oldestvoiceonkey" and made it
  the default voice stealing algorithm
* added new LSCP command "GET SERVER INFO" which currently returns
  description and version about this sampler
* added some API documentation comments
* minor cleanup

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Revision 361 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Feb 9 01:22:18 2005 UTC (19 years, 2 months ago) by schoenebeck
File length: 26852 byte(s)
Diff to previous 328

* bunch of fixes for OSX (patch by Stephane Letz)

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Revision 328 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Dec 25 21:58:58 2004 UTC (19 years, 3 months ago) by schoenebeck
File length: 26852 byte(s)
Diff to previous 320

* architecture independence fixes, should now compile again for non x86
  systems
* tiny fix of command line switch --version

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Revision 320 - (view) (download) (as text) (annotate) - [select for diffs]
Added Mon Dec 13 00:53:16 2004 UTC (19 years, 4 months ago) by schoenebeck
File length: 26788 byte(s)

* introduced 'synthesis mode' to reduce the amount of code and conditionals
  for the current synthesis case in the main synthesis loop
* support for MMX and SSE(1) in the core synthesis algorithms (CPU feature
  detection at runtime, only x86 so far)