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Hash : 07e814a5
Author :
Thomas de Grivel
Date : 2018-08-26T11:14:40
autogen
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Files
- .gitignore
- AUTHORS
- COPYING
- ChangeLog
- INSTALL
- Makefile.am
- Makefile.in
- NEWS
- README
- aclocal.m4
- autogen.sh
- autom4te.cache/
- build-aux/
- config.h.in
- configure
- configure.ac
- dependencies.mk
- home-rtbuf
- rtbuf.c
- rtbuf.h
- rtbuf_cli.c
- rtbuf_defs.h
- rtbuf_dynamic.c
- rtbuf_dynamic.h
- rtbuf_dynamic_limiter.c
- rtbuf_fun.c
- rtbuf_fun.h
- rtbuf_glfw3.c
- rtbuf_glfw3.h
- rtbuf_glfw3_keyboard.c
- rtbuf_glfw3_oscilloscope.c
- rtbuf_glfw3_type.c
- rtbuf_lib.c
- rtbuf_lib.h
- rtbuf_music.c
- rtbuf_music.h
- rtbuf_music_type.c
- rtbuf_signal.c
- rtbuf_signal.h
- rtbuf_signal_sinus.c
- rtbuf_signal_square.c
- rtbuf_signal_type.c
- rtbuf_sndio.c
- rtbuf_sndio.h
- rtbuf_sndio_input.c
- rtbuf_sndio_output.c
- rtbuf_sndio_type.c
- rtbuf_synth.c
- rtbuf_synth.h
- rtbuf_synth_adsr.c
- rtbuf_synth_synth.c
- rtbuf_synth_type.c
- rtbuf_type.c
- rtbuf_type.h
- symbol.c
- symbol.h
- test
- test_glfw3_keyboard
- test_glfw3_oscilloscope
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Properties
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Git HTTP https://git.kmx.io/rtbuf/rtbuf.git Git SSH git@git.kmx.io:rtbuf/rtbuf.git Public access ? public Description Modular synthesis toolkit. Real time buffers in ANSI C.
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README
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RTBUF - real time buffers Minimalist framework for real time signal processing in C. RTBUF is a modular system : you write real time functions in C in a library. You can then load these libraries and instanciate real time functions into buffers which are bound to one another. Almost all memory allocation is static. A real time function is made of : a name (a string identifier) an optional start method that will be called before computation starts an optional compute method that will be called in real time an optional stop method that will be called after computation finishes variable definitions which are made of a name and a type designator output definitions which are made of a name and a type designator Your library has to export specific symbols : rtbuf_lib_name the name of your library rtbuf_lib_ver an unsigned long used to verify binary compatiblity rtbuf_lib_fun an array of library function definitions Optional symbols : rtbuf_lib_init a function to initialize the library When creating a new buffer from a real time function the outputs are allocated into buffer->data. When writing library functions please make sure the size of the types in your code matches the size of rtbuf types. The buffers are ordered according to bindings and real time computation can start. For each tick all buffers are computed. There are three libraries for RTBUF under development : RTBUF signal - signal processing, operations on buffers of doubles. RTBUF sndio - OpenBSD sndio library for hardware audio i/o. RTBUF glfw3 - Portable OpenGL, keyboard and mouse library. TODO: timing of functions