Commit 6b49f658 authored by Alessio Treglia's avatar Alessio Treglia

Imported Upstream version 0.0.2+20110904.gitbdb1bee1

parent 068b2fa1
Petri-Foo AUTHORS
-----------------
* James W. Morris <james@jwm-art.net>
forker of Specimen to Petri-Foo, primary developer of Petri-Foo
added modulation routing, midi-cc as modulation sources, remover
of deprecated GUI code, etc, etc, etc.
* Brenden Jones <brendan.jones.it@gmail.com>
Added auto-preview and a keyboard shortcut to sample-selector,
and minimum and maximum velocity values for patch.
Specimen AUTHORS
----------------
Petri-Foo began as a fork of Specimen.
Specimen was written by the following people:
-*- text -*-
* Pete Bessman <ninjadroid@gazuga.net>
......@@ -58,10 +82,3 @@
* Eric Dantan Rzewnicki <eric@zhevny.com>
maintainer
* James W. Morris <james@jwm-art.net>
forker of Specimen to Petri-Foo, primary developer of Petri-Foo
added modulation routing, midi-cc as modulation sources, remover
of deprecated GUI code, etc, etc, etc.
-*- text -*-
* Pete Bessman <ninjadroid@gazuga.net>
Founder, primary developer untill 2005-09-14
* Alexander <aharvey@ij.net>
modified midi.c to treat note-on events with velocity of 0x00 as
note-offs.
* Dave Robillard <drobilla@connect.carleton.ca>
Lash support. Removed Gnome-ui requirement for about dialog.
* David R. Clark <davidrclark@earthlink.net>
Invaluable testing, feedback, and discussion, as well as some nifty
sample generating programs.
* Dimitry Baikov <dsbaikov@gmail.com>
Added support for MIDI CC events.
Update to jack_midi API.
* Lars Luthman <lars.luthman@gmail.com>
Jack-midi implementation.
* Loki Davison <ltdav1@student.monash.edu>
Sync code, and initial implementation of lots of stuff which got
lost during The Cleansing. Responsible for convincing ninjadroid to
keep on hacking.
* Nedko Arnaudov <nedko@arnaudov.name>
Made specimen window resizeable.
* peter <kickback@users.sourceforge.net>
Rewrote the build system during the year of limbo.
* Sacha Berger <sacha@woanders.de>
updated beef.c to reflect newly gained parameters.
* Thorsten Wilms <t_w_@freenet.de>
UI advice, and designed the fansliders used extensively in the GUI.
* Torben Hohn <torbenh@users.sourceforge.net>
was an immense help to Pete in optimizing the waveform code (and he
pointed out that it needed to be done in the first place).
* Eric Dantan Rzewnicki <eric@zhevny.com>
maintainer
KNOWN BUGS
==========
File all bug reports in the bug tracker at https://sourceforge.net/tracker/?group_id=404816
* mixer_mixdown is sometimes called before mixer_set_jack_client
resulting in a segfault. i've not yet determined if that statement
is true or not, but it seems likely.
Thanks.
-------------------------
the list that follows is inherited from Specimen. i've not actually checked
if it is still relevant or not - jwm 2011/03/28
Known Bugs
==========
* Create some patches, load some samples, connect to JACK, and start
running a MIDI pattern . Then, flick back and forth between the
patches quickly (a mousewheel is handy for this). JACK will fail with
something along the lines of "unable to execute processing graph
(invalid file descriptor)". JACK will stop processing data until
Specimen is closed (it will exit with a segfault); JACK and all of
it's clients will then resume normal operation. [This seems to have
magically disappeared, which I find quite disturbing. Can anybody
reproduce it? --pete]
* Sample start/stop and loop points don't behave properly when
switching audio sample rates. It's probably time to store the audio
sample rate along with the session file, BTW.
* Midi syncing appears to be broken with Fedora Core 2's kernel. If
you compile --enable-debug you'll see the gory details.
* Midi syncing drifts like a bitch anyway.
* Help -> About -> credits causes a segfault.
* audio settings dialog currently resets jack client name to default
"specimen" instead of using previously set name.
cmake_minimum_required(VERSION 2.6)
if (COMMAND CMAKE_POLICY)
cmake_policy (SET CMP0011 NEW)
endif (COMMAND CMAKE_POLICY)
project(Petri-Foo)
set(Petri-Foo_VERSION_MAJOR 0)
set(Petri-Foo_VERSION_MINOR 3)
set(BINDIR "bin" CACHE STRING "Where to install binaries")
set(DATADIR "share/petri-foo" CACHE STRING "Where to install data files")
set(APPLICATIONS_DIR "share/applications" CACHE STRING "Where to install desktop files")
set(PIXMAPS_DIR "share/pixmaps" CACHE STRING "Where to install icons")
set(MIME_DIR "share/mime" CACHE STRING "Where MIME definitions are located")
set(UpdateMime "ON" CACHE BOOL "Update Mime Database")
mark_as_advanced(EXECUTABLE_OUTPUT_PATH)
mark_as_advanced(LIBRARY_OUTPUT_PATH)
mark_as_advanced(CMAKE_BUILD_TYPE)
mark_as_advanced(CMAKE_INSTALL_PREFIX)
option (BuildForDebug "Include gdb debugging support" ON)
# DEBUG
set (BuildOptionsDebug "-O0 -ggdb" CACHE STRING "Debug build flags")
# additional compiler flags
add_definitions(-Wall -Wextra)
if (BuildForDebug)
set (CMAKE_BUILD_TYPE "Debug")
set (DEBUG 1)
set (CMAKE_C_FLAGS_DEBUG ${BuildOptionsDebug})
message (STATUS "Building for ${CMAKE_BUILD_TYPE}, flags: ${CMAKE_C_FLAGS_DEBUG}")
else (BuildForDebug)
set (CMAKE_BUILD_TYPE "Release")
set (DEBUG 0)
set (CMAKE_C_FLAGS_RELEASE ${BuildOptionsBasic})
message (STATUS "Building for ${CMAKE_BUILD_TYPE}, flags: ${CMAKE_C_FLAGS_RELEASE}")
endif (BuildForDebug)
# PKG-CONFIG
find_package(PkgConfig REQUIRED)
if(PKG_CONFIG_FOUND)
message(STATUS "Found pkg-config ${PKG_CONFIG_EXECUTABLE}")
else(PKG_CONFIG_FOUND)
message(FATAL_ERROR "pkg-config required but not found")
endif(PKG_CONFIG_FOUND)
# JACK
pkg_check_modules(JACK REQUIRED jack>=0.120.0)
if (JACK_FOUND)
message(STATUS "Found jack ${JACK_VERSION}")
else (JACK_FOUND)
message(FATAL_ERROR "Jack >= 0.120.0 not found.")
endif (JACK_FOUND)
# ALSA
pkg_check_modules(ALSA REQUIRED alsa>=1.0.17)
if (ALSA_FOUND)
message(STATUS "Found alsa ${ALSA_VERSION}")
else (ALSA_FOUND)
message(FATAL_ERROR "alsa not found.")
endif (ALSA_FOUND)
# SNDFILE
pkg_check_modules (SNDFILE REQUIRED sndfile)
if (SNDFILE_FOUND)
message(STATUS "Found sndfile ${SNDFILE_VERSION}")
else (SNDFILE_FOUND)
message(FATAL_ERROR "sndfile not found")
endif (SNDFILE_FOUND)
# SAMPLERATE
pkg_check_modules (SAMPLERATE REQUIRED samplerate)
if (SAMPLERATE_FOUND)
message(STATUS "Found secret rabbit code ${SAMPLERATE_VERSION}")
else (SAMPLERATE_FOUND)
message(FATAL_ERROR "secret rabbit code not found")
endif (SAMPLERATE_FOUND)
# GLIB2
pkg_check_modules (GLIB2 REQUIRED glib-2.0>=2.16)
if (GLIB2_FOUND)
message(STATUS "Found glib2 ${GLIB2_VERSION}")
else (GLIB2_FOUND)
message(FATAL_ERROR "glib2 was not found.")
endif (GLIB2_FOUND)
# GTK2
pkg_check_modules (GTK2 REQUIRED gtk+-2.0)
if(GTK2_FOUND)
message(STATUS "Found gtk2 ${GTK2_VERSION}")
else(GTK2_FOUND)
message(FATAL_ERROR "gtk2 required but not found")
endif(GTK2_FOUND)
# LIBGNOMECANVAS2
pkg_check_modules (LIBGNOMECANVAS2 REQUIRED libgnomecanvas-2.0)
if (LIBGNOMECANVAS2_FOUND)
message(STATUS "Found libgnomecanvas2 ${LIBGNOMECANVAS2_VERSION}")
else (LIBGNOMECANVAS2_FOUND)
message(FATAL_ERROR "libgnomecanvas2 was not found.")
endif (LIBGNOMECANVAS2_FOUND)
# LIBXML2
pkg_check_modules (LIBXML2 REQUIRED libxml-2.0)
if (LIBXML2_FOUND)
message(STATUS "Found libxml2 ${LIBXML2_VERSION}")
else (LIBXML2_FOUND)
message(FATAL_ERROR "libxml2 was not found")
endif (LIBXML2_FOUND)
INCLUDE (CheckIncludeFiles)
CHECK_INCLUDE_FILES (malloc.h HAVE_MALLOC_H)
CHECK_INCLUDE_FILES (jack/session.h HAVE_JACK_SESSION_H)
CONFIGURE_FILE( ${CMAKE_CURRENT_SOURCE_DIR}/config.h.in
${CMAKE_CURRENT_BINARY_DIR}/config.h )
link_libraries(m)
include_directories ( . )
# Install targets
ADD_SUBDIRECTORY( libpetrifoo )
ADD_SUBDIRECTORY( libpetrifui )
ADD_SUBDIRECTORY( libphin )
ADD_SUBDIRECTORY( gui )
#ADD_SUBDIRECTORY( pixmaps )
install (DIRECTORY pixmaps/ DESTINATION ${DATADIR}/pixmaps
FILES_MATCHING PATTERN "*.png")
install (FILES petri-foo.xml DESTINATION ${MIME_DIR}/packages)
install (FILES pixmaps/petri-foo.png DESTINATION ${PIXMAPS_DIR})
install (FILES petri-foo.desktop DESTINATION ${APPLICATIONS_DIR})
if (UpdateMime)
install (CODE
"EXEC_PROGRAM ( \"update-mime-database ${CMAKE_INSTALL_PREFIX}/${MIME_DIR}\" ) "
)
endif (UpdateMime)
2011-08-06 Brendan Jones <brendan.jones.it@gmail.com>
* gui/global_settings.[ch]
Stores last-used sample and bank directories into
XDG_CONFIG_HOME/petri-foo/rc.xml
2011-08-06 James Morris <james@jwm-art.net>
* New zoom-in, zoom-out, zoom-fit, and zoom-1:1 buttons
these buttons replace the cruddy oldspin button previously
used for zooming and which the values of were meaningless.
* Mouse-wheel zooming.
Moving the mouse-wheel down will zoom in to wherever the
pointer is pointing in the waveform.
* Probably stuff which I've forgotten and not added into
this Changelog.
* PHIN fan sliders have fans disabled by default.
the fans of the fan sliders require desktop compositing
so are disabled by default.
* PHIN fan slider setting stored via global_settings
* sample.c: Fixed raw/headerless sample loading
* float_section.c: Fixed portamento time setting.
2011-07-26 James Morris <james@jwm-art.net>
* new build system using cmake. alter dir structures.
* include subset of PHAT in build and call it phin.
2011-07-23 James Morris <james@jwm-art.net>
* patch_util.c, new function: patch_get_samplerate(void)
* dish_file.c: current samplerate is written into the
dish_file within the "Master" node. This means that if the
bank is loaded at a later date and JACK is running at a
different samplerate, the values for the play+loop points
can be adjusted accordingly for the resampled audio-data.
* sample.[ch]: removed resample_ratio from struct _Sample.
the resample_ratio member was added in the previous commit
and removed again due to the dish_file being responsible
for calculating differences in play+loop points when
JACK samplerate changes (between instances, not during a
single instance).
* sample.c, sample_default: scaled output of LFO.
scale output of LFO to prevent the default sample having
samples exceeding the range -1.0 to +1.0.
2011-07-20 James Morris <james@jwm-art.net>
* dish_file.c: fix/restore read/write of Portamento/Legato
* sample.[ch]: added sample_get_resampled_size
this function provides a means to get the size the
sample will use once loaded. this is required for when
soft-limits to the size of samples petri-foo will load
is implemented.
* sample.[ch]: addition and usage of MAX_SAMPLE_FRAMES
enumeration MAX_SAMPLE_FRAMES = INT32_MAX; replaces
previous detection of overly-large samples by casting
sf_count_t variables to int and noticing difference.
* patch_util.c, patch_sample_load: scale loop points.
loop points of the default sample are now scaled to
the global sample rate as they should.
2011-07-19 James Morris <james@jwm-art.net>
* Minimum and maximum Velocity value specification
for patche to allow velocity layering of patches.
Thanks to Brendan Jones for submitting patch.
* mod_section.c: fix bug in amplitude modulation amount
Finally fixed this bug by the removal of a dangerously
misplaced else.
* --unconnected command line option to not auto-connect
JACK ports. This is required for JACK Session to work
properly.
* patch.c, patch_set_and_get.c, mod_section.c:
inverted velocity mapping
Allows negative setting of velocity sensitivity. Means
you can cause low velocity to have the effect of high
velocity and vice-versa.
2011-07-14 James Morris <james@jwm-art.net>
* Auto preview toggle added to the sample selector
dialog so that samples automatically play without
loading.
* Added keyboard shortcut for 'Loa_d' in sample selector.
Thanks to Brendan Jones for submitting these additions.
2011-06-30 James Morris <james@jwm-art.net>
* added gpl header to all source files
......
Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002 Free Software
Foundation, Inc.
This file is free documentation; the Free Software Foundation gives
unlimited permission to copy, distribute and modify it.
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==================
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SUBDIRS = src pixmaps
EXTRA_DIST = acx_pthread.m4 petri-foo.spec bootstrap BUGS ROADMAP WISHLIST
See the Changelog and/or mailing list.
......@@ -5,75 +5,37 @@ Petri-Foo is a fork of the Specimen Sampler project. Specimen was
originally developed by Pete Bessman. See the AUTHORS file for
the list of other authors who've made contributions.
Petri-Foo is forked and developed by James Morris.
STAGE I GOALS
-------------
The primary goal of forking Specimen to create Petri-Foo was to allow
frequency modulation of the LFOs, and to allow user selection of
modulation sources throughout the program.
This has been accomplished.
STAGE II GOALS
--------------
Once stage 1 was complete, these were ideas I originally planned upon
implementing:
* Sample position retrigger by LFO. TODO.
* Sample start position modulation. TODO.
* Sample loop position modulation. TODO.
* X-fades for loops/retriggers. Basic implementation..
* Replace existing filter implementation. TODO.
* Visual display of ADSRs and LFOs. FORGOTTEN.
* Noise modulation source. TODO.
* Sample and Hold. TODO.
* Effects via LADSPA/LV2 UNNECESSARY
WHAT HAPPENED INSTEAD
---------------------
* Removal of deprecated GTK/GDK code
* Default auto-generated patch/sample
* Many code re-arrangements
* Mark navigation in waveform display
* Opening of raw audio formats
* Complete rewrite of bank file I/O code and XML file layout.
* MIDI Controllers subsumed as modulation sources.