diff options
| -rw-r--r-- | Makefile | 363 | ||||
| -rw-r--r-- | mpg123.h | 136 | ||||
| -rw-r--r-- | unauthorized-meta.pd | 7 |
3 files changed, 506 insertions, 0 deletions
diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..0368da8 --- /dev/null +++ b/Makefile @@ -0,0 +1,363 @@ +## Pd library template version 1.0.10 +# For instructions on how to use this template, see: +# http://puredata.info/docs/developer/MakefileTemplate +LIBRARY_NAME = unauthorized + +# add your .c source files, one object per file, to the SOURCES +# variable, help files will be included automatically, and for GUI +# objects, the matching .tcl file too +SOURCES = audience~.c beatify~.c blinkenlights.c compressor~.c cooled~.c countund.c disto~.c exciter.c filterbank~.c formant~.c grid.c mp3amp~.c mp3cast~.c mp3fileout~.c mp3streamin~.c mp3streamout~.c mp3write~.c pianoroll.c playlist.c probalizer.c randomblock~.c samplebox~.c scratcher~.c scrolllist.c sonogram~.c speexin~.c speexout~.c spigot~.c wahwah~.c + +# list all pd objects (i.e. myobject.pd) files here, and their helpfiles will +# be included automatically +PDOBJECTS = + +# example patches and related files, in the 'examples' subfolder +EXAMPLES = speaker.gif wanderer.gif + +# manuals and related files, in the 'manual' subfolder +MANUAL = + +# if you want to include any other files in the source and binary tarballs, +# list them here. This can be anything from header files, test patches, +# documentation, etc. README.txt and LICENSE.txt are required and therefore +# automatically included +EXTRA_DIST = audience~.h exciter.h filterbank~.h interface.h g_grid.h mpg123.h mpglib.h pianoroll.h probalizer.h timeval.h + + + +#------------------------------------------------------------------------------# +# +# things you might need to edit if you are using other C libraries +# +#------------------------------------------------------------------------------# + +# -I"$(PD_INCLUDE)/pd" supports the header location for 0.43 +CFLAGS = -I"$(PD_INCLUDE)/pd" -Wall -W -g +LDFLAGS = +LIBS = + +#------------------------------------------------------------------------------# +# +# you shouldn't need to edit anything below here, if we did it right :) +# +#------------------------------------------------------------------------------# + +# get library version from meta file +LIBRARY_VERSION = $(shell sed -n 's|^\#X text [0-9][0-9]* [0-9][0-9]* VERSION \(.*\);|\1|p' $(LIBRARY_NAME)-meta.pd) + +CFLAGS += -DPD -DVERSION='"$(LIBRARY_VERSION)"' + +PD_INCLUDE = $(PD_PATH)/include +# where to install the library, overridden below depending on platform +prefix = /usr/local +libdir = $(prefix)/lib +pkglibdir = $(libdir)/pd-externals +objectsdir = $(pkglibdir) + +INSTALL = install +INSTALL_PROGRAM = $(INSTALL) -p -m 644 +INSTALL_DATA = $(INSTALL) -p -m 644 +INSTALL_DIR = $(INSTALL) -p -m 755 -d + +ALLSOURCES := $(SOURCES) $(SOURCES_android) $(SOURCES_cygwin) $(SOURCES_macosx) \ + $(SOURCES_iphoneos) $(SOURCES_linux) $(SOURCES_windows) + +DISTDIR=$(LIBRARY_NAME)-$(LIBRARY_VERSION) +ORIGDIR=pd-$(LIBRARY_NAME:~=)_$(LIBRARY_VERSION) + +UNAME := $(shell uname -s) +ifeq ($(UNAME),Darwin) + CPU := $(shell uname -p) + ifeq ($(CPU),arm) # iPhone/iPod Touch + SOURCES += $(SOURCES_iphoneos) + EXTENSION = pd_darwin + OS = iphoneos + PD_PATH = /Applications/Pd-extended.app/Contents/Resources + IPHONE_BASE=/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin + CC=$(IPHONE_BASE)/gcc + CPP=$(IPHONE_BASE)/cpp + CXX=$(IPHONE_BASE)/g++ + ISYSROOT = -isysroot /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS3.0.sdk + IPHONE_CFLAGS = -miphoneos-version-min=3.0 $(ISYSROOT) -arch armv6 + OPT_CFLAGS = -fast -funroll-loops -fomit-frame-pointer + CFLAGS := $(IPHONE_CFLAGS) $(OPT_CFLAGS) $(CFLAGS) + LDFLAGS += -arch armv6 -bundle -undefined dynamic_lookup $(ISYSROOT) + LIBS += -lc + STRIP = strip -x + DISTBINDIR=$(DISTDIR)-$(OS) + else # Mac OS X + SOURCES += $(SOURCES_macosx) + EXTENSION = pd_darwin + OS = macosx + PD_PATH = /Applications/Pd-extended.app/Contents/Resources + OPT_CFLAGS = -ftree-vectorize -ftree-vectorizer-verbose=2 -fast +# build universal 32-bit on 10.4 and 32/64 on newer + ifeq ($(shell uname -r | sed 's|\([0-9][0-9]*\)\.[0-9][0-9]*\.[0-9][0-9]*|\1|'), 8) + FAT_FLAGS = -arch ppc -arch i386 -mmacosx-version-min=10.4 + else + FAT_FLAGS = -arch ppc -arch i386 -arch x86_64 -mmacosx-version-min=10.4 + SOURCES += $(SOURCES_iphoneos) + endif + CFLAGS += $(FAT_FLAGS) -fPIC -I/sw/include + LDFLAGS += $(FAT_FLAGS) -bundle -undefined dynamic_lookup -L/sw/lib + # if the 'pd' binary exists, check the linking against it to aid with stripping + LDFLAGS += $(shell test -e $(PD_PATH)/bin/pd && echo -bundle_loader $(PD_PATH)/bin/pd) + LIBS += -lc + STRIP = strip -x + DISTBINDIR=$(DISTDIR)-$(OS) +# install into ~/Library/Pd on Mac OS X since /usr/local isn't used much + pkglibdir=$(HOME)/Library/Pd + endif +endif +# Tho Android uses Linux, we use this fake uname to provide an easy way to +# setup all this things needed to cross-compile for Android using the NDK +ifeq ($(UNAME),ANDROID) + CPU := arm + SOURCES += $(SOURCES_android) + EXTENSION = pd_linux + OS = android + PD_PATH = /usr + NDK_BASE := /usr/local/android-ndk + NDK_PLATFORM_VERSION := 5 + NDK_SYSROOT=$(NDK_BASE)/platforms/android-$(NDK_PLATFORM_VERSION)/arch-arm + NDK_UNAME := $(shell uname -s | tr '[A-Z]' '[a-z]') + NDK_TOOLCHAIN_BASE=$(NDK_BASE)/toolchains/arm-linux-androideabi-4.4.3/prebuilt/$(NDK_UNAME)-x86 + CC := $(NDK_TOOLCHAIN_BASE)/bin/arm-linux-androideabi-gcc --sysroot=$(NDK_SYSROOT) + OPT_CFLAGS = -O6 -funroll-loops -fomit-frame-pointer + CFLAGS += + LDFLAGS += -Wl,--export-dynamic -shared + LIBS += -lc + STRIP := $(NDK_TOOLCHAIN_BASE)/bin/arm-linux-androideabi-strip \ + --strip-unneeded -R .note -R .comment + DISTBINDIR=$(DISTDIR)-$(OS)-$(shell uname -m) +endif +ifeq ($(UNAME),Linux) + CPU := $(shell uname -m) + SOURCES += $(SOURCES_linux) + EXTENSION = pd_linux + OS = linux + PD_PATH = /usr + OPT_CFLAGS = -O6 -funroll-loops -fomit-frame-pointer + CFLAGS += -fPIC + LDFLAGS += -Wl,--export-dynamic -shared -fPIC + LIBS += -lc + STRIP = strip --strip-unneeded -R .note -R .comment + DISTBINDIR=$(DISTDIR)-$(OS)-$(shell uname -m) +endif +ifeq ($(UNAME),GNU) + # GNU/Hurd, should work like GNU/Linux for basically all externals + CPU := $(shell uname -m) + SOURCES += $(SOURCES_linux) + EXTENSION = pd_linux + OS = linux + PD_PATH = /usr + OPT_CFLAGS = -O6 -funroll-loops -fomit-frame-pointer + CFLAGS += -fPIC + LDFLAGS += -Wl,--export-dynamic -shared -fPIC + LIBS += -lc + STRIP = strip --strip-unneeded -R .note -R .comment + DISTBINDIR=$(DISTDIR)-$(OS)-$(shell uname -m) +endif +ifeq ($(UNAME),GNU/kFreeBSD) + # Debian GNU/kFreeBSD, should work like GNU/Linux for basically all externals + CPU := $(shell uname -m) + SOURCES += $(SOURCES_linux) + EXTENSION = pd_linux + OS = linux + PD_PATH = /usr + OPT_CFLAGS = -O6 -funroll-loops -fomit-frame-pointer + CFLAGS += -fPIC + LDFLAGS += -Wl,--export-dynamic -shared -fPIC + LIBS += -lc + STRIP = strip --strip-unneeded -R .note -R .comment + DISTBINDIR=$(DISTDIR)-$(OS)-$(shell uname -m) +endif +ifeq (CYGWIN,$(findstring CYGWIN,$(UNAME))) + CPU := $(shell uname -m) + SOURCES += $(SOURCES_cygwin) + EXTENSION = dll + OS = cygwin + PD_PATH = $(cygpath $(ProgramFiles))/pd + OPT_CFLAGS = -O6 -funroll-loops -fomit-frame-pointer + CFLAGS += + LDFLAGS += -Wl,--export-dynamic -shared -L"$(PD_PATH)/src" -L"$(PD_PATH)/bin" + LIBS += -lc -lpd + STRIP = strip --strip-unneeded -R .note -R .comment + DISTBINDIR=$(DISTDIR)-$(OS) +endif +ifeq (MINGW,$(findstring MINGW,$(UNAME))) + CPU := $(shell uname -m) + SOURCES += $(SOURCES_windows) + EXTENSION = dll + OS = windows + PD_PATH = $(shell cd "$(ProgramFiles)"/pd && pwd) + # MinGW doesn't seem to include cc so force gcc + CC=gcc + OPT_CFLAGS = -O3 -funroll-loops -fomit-frame-pointer + CFLAGS += -mms-bitfields + LDFLAGS += -s -shared -Wl,--enable-auto-import + LIBS += -L"$(PD_PATH)/src" -L"$(PD_PATH)/bin" -L"$(PD_PATH)/obj" -lpd -lwsock32 -lkernel32 -luser32 -lgdi32 + STRIP = strip --strip-unneeded -R .note -R .comment + DISTBINDIR=$(DISTDIR)-$(OS) +endif + +# in case somebody manually set the HELPPATCHES above +HELPPATCHES ?= $(SOURCES:.c=-help.pd) $(PDOBJECTS:.pd=-help.pd) + +CFLAGS += $(OPT_CFLAGS) + + +.PHONY = install libdir_install single_install install-doc install-exec install-examples install-manual clean dist etags $(LIBRARY_NAME) + +all: $(SOURCES:.c=.$(EXTENSION)) + +%.o: %.c + $(CC) $(CFLAGS) -o "$*.o" -c "$*.c" + +%.$(EXTENSION): %.o + $(CC) $(LDFLAGS) -o "$*.$(EXTENSION)" "$*.o" $(LIBS) + chmod a-x "$*.$(EXTENSION)" + +# this links everything into a single binary file +$(LIBRARY_NAME): $(SOURCES:.c=.o) $(LIBRARY_NAME).o + $(CC) $(LDFLAGS) -o $(LIBRARY_NAME).$(EXTENSION) $(SOURCES:.c=.o) $(LIBRARY_NAME).o $(LIBS) + chmod a-x $(LIBRARY_NAME).$(EXTENSION) + +install: libdir_install + +# The meta and help files are explicitly installed to make sure they are +# actually there. Those files are not optional, then need to be there. +libdir_install: $(SOURCES:.c=.$(EXTENSION)) install-doc install-examples install-manual + $(INSTALL_DIR) $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME) + $(INSTALL_DATA) $(LIBRARY_NAME)-meta.pd \ + $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME) + test -z "$(strip $(SOURCES))" || (\ + $(INSTALL_PROGRAM) $(SOURCES:.c=.$(EXTENSION)) $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME) && \ + $(STRIP) $(addprefix $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)/,$(SOURCES:.c=.$(EXTENSION)))) + test -z "$(strip $(shell ls $(SOURCES:.c=.tcl)))" || \ + $(INSTALL_DATA) $(shell ls $(SOURCES:.c=.tcl)) \ + $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME) + test -z "$(strip $(PDOBJECTS))" || \ + $(INSTALL_DATA) $(PDOBJECTS) \ + $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME) + +# install library linked as single binary +single_install: $(LIBRARY_NAME) install-doc install-exec + $(INSTALL_DIR) $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME) + $(INSTALL_PROGRAM) $(LIBRARY_NAME).$(EXTENSION) $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME) + $(STRIP) $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)/$(LIBRARY_NAME).$(EXTENSION) + +install-doc: + $(INSTALL_DIR) $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME) + test -z "$(strip $(SOURCES) $(PDOBJECTS))" || \ + $(INSTALL_DATA) $(HELPPATCHES) \ + $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME) + $(INSTALL_DATA) README.txt $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)/README.txt + $(INSTALL_DATA) LICENSE.txt $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)/LICENSE.txt + +install-examples: + test -z "$(strip $(EXAMPLES))" || \ + $(INSTALL_DIR) $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)/examples && \ + for file in $(EXAMPLES); do \ + $(INSTALL_DATA) examples/$$file $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)/examples; \ + done + +install-manual: + test -z "$(strip $(MANUAL))" || \ + $(INSTALL_DIR) $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)/manual && \ + for file in $(MANUAL); do \ + $(INSTALL_DATA) manual/$$file $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)/manual; \ + done + + +clean: + -rm -f -- $(SOURCES:.c=.o) $(SOURCES_LIB:.c=.o) + -rm -f -- $(SOURCES:.c=.$(EXTENSION)) + -rm -f -- $(LIBRARY_NAME).o + -rm -f -- $(LIBRARY_NAME).$(EXTENSION) + +distclean: clean + -rm -f -- $(DISTBINDIR).tar.gz + -rm -rf -- $(DISTBINDIR) + -rm -f -- $(DISTDIR).tar.gz + -rm -rf -- $(DISTDIR) + -rm -f -- $(ORIGDIR).tar.gz + -rm -rf -- $(ORIGDIR) + + +$(DISTBINDIR): + $(INSTALL_DIR) $(DISTBINDIR) + +libdir: all $(DISTBINDIR) + $(INSTALL_DATA) $(LIBRARY_NAME)-meta.pd $(DISTBINDIR) + $(INSTALL_DATA) $(SOURCES) $(DISTBINDIR) + $(INSTALL_DATA) $(HELPPATCHES) $(DISTBINDIR) + test -z "$(strip $(EXTRA_DIST))" || \ + $(INSTALL_DATA) $(EXTRA_DIST) $(DISTBINDIR) +# tar --exclude-vcs -czpf $(DISTBINDIR).tar.gz $(DISTBINDIR) + +$(DISTDIR): + $(INSTALL_DIR) $(DISTDIR) + +$(ORIGDIR): + $(INSTALL_DIR) $(ORIGDIR) + +dist: $(DISTDIR) + $(INSTALL_DATA) Makefile $(DISTDIR) + $(INSTALL_DATA) README.txt $(DISTDIR) + $(INSTALL_DATA) LICENSE.txt $(DISTDIR) + $(INSTALL_DATA) $(LIBRARY_NAME)-meta.pd $(DISTDIR) + test -z "$(strip $(ALLSOURCES))" || \ + $(INSTALL_DATA) $(ALLSOURCES) $(DISTDIR) + test -z "$(strip $(shell ls $(ALLSOURCES:.c=.tcl)))" || \ + $(INSTALL_DATA) $(shell ls $(ALLSOURCES:.c=.tcl)) $(DISTDIR) + test -z "$(strip $(PDOBJECTS))" || \ + $(INSTALL_DATA) $(PDOBJECTS) $(DISTDIR) + test -z "$(strip $(HELPPATCHES))" || \ + $(INSTALL_DATA) $(HELPPATCHES) $(DISTDIR) + test -z "$(strip $(EXTRA_DIST))" || \ + $(INSTALL_DATA) $(EXTRA_DIST) $(DISTDIR) + test -z "$(strip $(EXAMPLES))" || \ + $(INSTALL_DIR) $(DISTDIR)/examples && \ + for file in $(EXAMPLES); do \ + $(INSTALL_DATA) examples/$$file $(DISTDIR)/examples; \ + done + test -z "$(strip $(MANUAL))" || \ + $(INSTALL_DIR) $(DISTDIR)/manual && \ + for file in $(MANUAL); do \ + $(INSTALL_DATA) manual/$$file $(DISTDIR)/manual; \ + done + tar --exclude-vcs -czpf $(DISTDIR).tar.gz $(DISTDIR) + +# make a Debian source package +dpkg-source: + debclean + make distclean dist + mv $(DISTDIR) $(ORIGDIR) + tar --exclude-vcs -czpf ../$(ORIGDIR).orig.tar.gz $(ORIGDIR) + rm -f -- $(DISTDIR).tar.gz + rm -rf -- $(DISTDIR) $(ORIGDIR) + cd .. && dpkg-source -b $(LIBRARY_NAME) + +etags: + etags *.h $(SOURCES) ../../pd/src/*.[ch] /usr/include/*.h /usr/include/*/*.h + +showsetup: + @echo "CC: $(CC)" + @echo "CFLAGS: $(CFLAGS)" + @echo "LDFLAGS: $(LDFLAGS)" + @echo "LIBS: $(LIBS)" + @echo "PD_INCLUDE: $(PD_INCLUDE)" + @echo "PD_PATH: $(PD_PATH)" + @echo "objectsdir: $(objectsdir)" + @echo "LIBRARY_NAME: $(LIBRARY_NAME)" + @echo "LIBRARY_VERSION: $(LIBRARY_VERSION)" + @echo "SOURCES: $(SOURCES)" + @echo "PDOBJECTS: $(PDOBJECTS)" + @echo "ALLSOURCES: $(ALLSOURCES)" + @echo "UNAME: $(UNAME)" + @echo "CPU: $(CPU)" + @echo "pkglibdir: $(pkglibdir)" + @echo "DISTDIR: $(DISTDIR)" + @echo "ORIGDIR: $(ORIGDIR)" diff --git a/mpg123.h b/mpg123.h new file mode 100644 index 0000000..1c530d3 --- /dev/null +++ b/mpg123.h @@ -0,0 +1,136 @@ +#ifndef MPG123_H_INCLUDED +#define MPG123_H_INCLUDED + +#include <stdio.h> + +#define STDC_HEADERS + +#ifdef STDC_HEADERS +# include <string.h> +#else +# ifndef HAVE_STRCHR +# define strchr index +# define strrchr rindex +# endif +char *strchr (), *strrchr (); +# ifndef HAVE_MEMCPY +# define memcpy(d, s, n) bcopy ((s), (d), (n)) +# define memmove(d, s, n) bcopy ((s), (d), (n)) +# endif +#endif + +#include <signal.h> + + +#if defined(__riscos__) && defined(FPA10) +#include "ymath.h" +#else +#include <math.h> +#endif + +#ifndef M_PI +#define M_PI 3.14159265358979323846 +#endif +#ifndef M_SQRT2 +#define M_SQRT2 1.41421356237309504880 +#endif + +#ifndef FALSE +#define FALSE 0 +#endif +#ifndef TRUE +#define TRUE 1 +#endif + + +#ifdef REAL_IS_FLOAT +# define real float +#elif defined(REAL_IS_LONG_DOUBLE) +# define real long double +#else +# define real double +#endif + +#define FALSE 0 +#define TRUE 1 + +#define SBLIMIT 32 +#define SSLIMIT 18 + +#define MPG_MD_STEREO 0 +#define MPG_MD_JOINT_STEREO 1 +#define MPG_MD_DUAL_CHANNEL 2 +#define MPG_MD_MONO 3 + +#define MAXFRAMESIZE 1792 + +/* AF: ADDED FOR LAYER1/LAYER2 */ +#define SCALE_BLOCK 12 + + +/* Pre Shift fo 16 to 8 bit converter table */ +#define AUSHIFT (3) + +struct frame { + int stereo; + int jsbound; + int single; + int lsf; + int mpeg25; + int header_change; + int lay; + int error_protection; + int bitrate_index; + int sampling_frequency; + int padding; + int extension; + int mode; + int mode_ext; + int copyright; + int original; + int emphasis; + int framesize; /* computed framesize */ + + /* AF: ADDED FOR LAYER1/LAYER2 */ +#if defined(USE_LAYER_2) || defined(USE_LAYER_1) + int II_sblimit; + struct al_table2 *alloc; + int down_sample_sblimit; + int down_sample; + +#endif + +}; + +struct gr_info_s { + int scfsi; + unsigned part2_3_length; + unsigned big_values; + unsigned scalefac_compress; + unsigned block_type; + unsigned mixed_block_flag; + unsigned table_select[3]; + unsigned subblock_gain[3]; + unsigned maxband[3]; + unsigned maxbandl; + unsigned maxb; + unsigned region1start; + unsigned region2start; + unsigned preflag; + unsigned scalefac_scale; + unsigned count1table_select; + real *full_gain[3]; + real *pow2gain; +}; + +struct III_sideinfo +{ + unsigned main_data_begin; + unsigned private_bits; + struct { + struct gr_info_s gr[2]; + } ch[2]; +}; + + +#endif diff --git a/unauthorized-meta.pd b/unauthorized-meta.pd new file mode 100644 index 0000000..55008a8 --- /dev/null +++ b/unauthorized-meta.pd @@ -0,0 +1,7 @@ +#N canvas 15 49 200 200 10; +#N canvas 25 49 420 300 META 1; +#X text 13 41 NAME unauthorized; +#X text 10 25 AUTHOR Yves Degoyon ydegoyon@gmail.com; +#X text 10 10 VERSION 0.1; +#X text 10 60 LICENSE GPLv2+; +#X restore 10 10 pd META; |