Log of /linuxsampler/trunk/src/global.h

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Revision 40 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue Mar 30 13:14:58 2004 UTC (20 years ago) by schoenebeck
File length: 2964 byte(s)
Diff to previous 35

* added Envelope Generator 2 and 3 (filter cutoff EG and pitch EG) for
  accurate .gig playback
* fixed accuracy of pitch calculation
* changed filter cutoff range to 100Hz..10kHz with exponential curve, this
  value range can also be adjusted on compile time by setting
  FILTER_CUTOFF_MIN and FILTER_CUTOFF_MAX in src/voice.h to desired
  frequencies
* src/lfo.h: lfo is now generalized to a C++ template, which will be useful
  especially when we implement further engines

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Revision 35 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Mar 5 13:46:15 2004 UTC (20 years, 1 month ago) by schoenebeck
File length: 2803 byte(s)
Diff to previous 33

* implemented parser for the LinuxSampler control protocol (LSCP) by using
  flex / bison (where src/network/lscp.l is the input file for lex / flex
  and src/network/lscp.y is the input file for yacc / bison), parser and
  scanner can be regenerated by 'make parser'
* implemented LSCP network server (only single threaded so far), LSCP
  server will be launched if LinuxSampler was started with "--server" flag,
  implemented the following LSCP commands so far: "LOAD INSTRUMENT", "GET
  CHANNEL VOICE_COUNT", "GET CHANNEL STREAM_COUNT", "GET CHANNEL
  BUFFER_FILL", "SET CHANNEL VOLUME" and "RESET CHANNEL"
* disk thread now started within the engine

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Revision 33 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Feb 16 19:30:42 2004 UTC (20 years, 2 months ago) by schoenebeck
File length: 2296 byte(s)
Diff to previous 30

* implemented bidirectional voice state transition, means voice state can
  switch arbitrary times between 'Sustained'<-->'Released' within it's life
  time, thus the release process of a voice can be cancelled
* src/eg_vca.cpp: extended envelope generator by additional states
  ('Attack_Hold', 'Decay_1' and 'Decay_2')
* applied patch from Vladimir Senkov which adds new command line parameters
  ('--jackout', '--alsaout' and '--samplerate')
* configure.in: fixed compiler warning

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Revision 30 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun Jan 11 16:43:54 2004 UTC (20 years, 3 months ago) by schoenebeck
File length: 2209 byte(s)
Diff to previous 12

* implemented amplitude envelope generator
* src/voice.cpp: some .gig instruments still sounded detuned, I hope
  finally to have this fixed now

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Revision 12 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun Nov 16 19:01:50 2003 UTC (20 years, 5 months ago) by schoenebeck
File length: 2187 byte(s)
Diff to previous 10

* src/gig.cpp: fixed bug in decompression algorithm which caused it not to
  detect the end of a stream and let the disk streams reload forever also
  resulting in strange sounds at the end of disk voices (concerned only
  playback of compressed gig files)
* src/audiothread.cpp: deallocation of voices when they reached the end of
  playback (thus e.g. when sustain pedal is pressed and a disk stream
  reached it's end)
* various endian corrections needed for non intel systems
* introduced debug level, you can set the debug level and thus the
  verbosity of LinuxSampler in src/global.h

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Revision 10 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue Nov 11 23:30:47 2003 UTC (20 years, 5 months ago) by senoner
File length: 2030 byte(s)
Diff to previous 9

* src/audiothread.cpp, src/audiothread.h: added Sustain Pedal support
  implemented by postponing note-offs and leting multiple voices play
  on the same MIDI key.
* added the RTELMemoryPool Class which is a fast RT-safe memory allocator
  and list manger
* src/linuxsampler.cpp: added a voice and stream counter debug message

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Revision 9 - (view) (download) (as text) (annotate) - [select for diffs]
Added Wed Nov 5 14:47:10 2003 UTC (20 years, 5 months ago) by schoenebeck
File length: 2030 byte(s)

* transition from plain Makefile to autotools, source files moved to src/
* configure.in: added test for x86 architecture
* src/voice.h: x86 specific asm optimization for double to int casts only
  if compiling for x86 architecture