diff --git a/apps/app_jack.c b/apps/app_jack.c index 6613353132b325e467389b73125bc076e5519825..46d36573f96eb9dc37735cb923e49b79c5af985c 100644 --- a/apps/app_jack.c +++ b/apps/app_jack.c @@ -27,12 +27,14 @@ * another application, or to play audio from another application. * * \arg http://www.jackaudio.org/ + * \arg http://svn.digium.com/svn/libresample/trunk * * \ingroup applications */ /*** MODULEINFO <depend>jack</depend> + <depend>resample</depend> ***/ #include "asterisk.h" @@ -44,11 +46,12 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$") #include <jack/jack.h> #include <jack/ringbuffer.h> +#include <libresample.h> + #include "asterisk/module.h" #include "asterisk/channel.h" #include "asterisk/strings.h" #include "asterisk/lock.h" -#include "asterisk/libresample.h" #include "asterisk/app.h" #include "asterisk/pbx.h" #include "asterisk/audiohook.h" diff --git a/build_tools/menuselect-deps.in b/build_tools/menuselect-deps.in index 45198c30e32a0f585a5bd66bf567417bc556c75f..dff96f6ba74d10cff8716215b4f4786b716d49a3 100644 --- a/build_tools/menuselect-deps.in +++ b/build_tools/menuselect-deps.in @@ -30,6 +30,7 @@ PGSQL=@PBX_PGSQL@ POPT=@PBX_POPT@ PORTAUDIO=@PBX_PORTAUDIO@ PRI=@PBX_PRI@ +RESAMPLE=@PBX_RESAMPLE@ AIS=@PBX_AIS@ RADIUS=@PBX_RADIUS@ SPANDSP=@PBX_SPANDSP@ diff --git a/codecs/codec_resample.c b/codecs/codec_resample.c index 83479047b4e503b3be8dffdb82cc8fd6f88fb2bc..3c61f3a0a0f665601b57c9450518bd1888a51010 100644 --- a/codecs/codec_resample.c +++ b/codecs/codec_resample.c @@ -20,10 +20,16 @@ * \file * * \brief Resample slinear audio + * + * \arg http://svn.digium.com/svn/libresample/trunk * * \ingroup codecs */ +/*** MODULEINFO + <depend>resample</depend> + ***/ + #include "asterisk.h" ASTERISK_FILE_VERSION(__FILE__, "$Revision$") @@ -37,9 +43,10 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$") #include <limits.h> /* } */ +#include <libresample.h> + #include "asterisk/module.h" #include "asterisk/translate.h" -#include "asterisk/libresample.h" #include "slin_resample_ex.h" diff --git a/configure b/configure index e2fce4bbed17619d4609efe66cfb542a20b8fb33..f2c0b00a7c1ae6ac7f80425ff1d2e9a845a3d6cc 100755 --- a/configure +++ b/configure @@ -1,5 +1,5 @@ #! /bin/sh -# From configure.ac Revision: 127767 . +# From configure.ac Revision: 130040 . # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.61 for asterisk 1.6. # @@ -852,6 +852,10 @@ PRI_LIB PRI_INCLUDE PRI_DIR PBX_PRI +RESAMPLE_LIB +RESAMPLE_INCLUDE +RESAMPLE_DIR +PBX_RESAMPLE SPANDSP_LIB SPANDSP_INCLUDE SPANDSP_DIR @@ -1613,6 +1617,7 @@ Optional Packages: --with-popt=PATH use popt files in PATH --with-portaudio=PATH use PortAudio files in PATH --with-pri=PATH use ISDN PRI files in PATH + --with-resample=PATH use LIBRESAMPLE files in PATH --with-spandsp=PATH use SPANDSP files in PATH --with-ss7=PATH use ISDN SS7 files in PATH --with-pwlib=PATH use PWlib files in PATH @@ -8817,6 +8822,34 @@ fi + RESAMPLE_DESCRIP="LIBRESAMPLE" + RESAMPLE_OPTION="resample" + +# Check whether --with-resample was given. +if test "${with_resample+set}" = set; then + withval=$with_resample; + case ${withval} in + n|no) + USE_RESAMPLE=no + ;; + y|ye|yes) + ac_mandatory_list="${ac_mandatory_list} RESAMPLE" + ;; + *) + RESAMPLE_DIR="${withval}" + ac_mandatory_list="${ac_mandatory_list} RESAMPLE" + ;; + esac + +fi + + PBX_RESAMPLE=0 + + + + + + SPANDSP_DESCRIP="SPANDSP" SPANDSP_OPTION="spandsp" @@ -39293,6 +39326,268 @@ fi +if test "x${PBX_RESAMPLE}" != "x1" -a "${USE_RESAMPLE}" != "no"; then + pbxlibdir="" + # if --with-RESAMPLE=DIR has been specified, use it. + if test "x${RESAMPLE_DIR}" != "x"; then + if test -d ${RESAMPLE_DIR}/lib; then + pbxlibdir="-L${RESAMPLE_DIR}/lib" + else + pbxlibdir="-L${RESAMPLE_DIR}" + fi + fi + pbxfuncname="resample_open" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_RESAMPLE_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_resample_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lresample" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lresample... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lresample ${pbxlibdir} -lm $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_RESAMPLE_FOUND=yes +else + AST_RESAMPLE_FOUND=no +fi + + fi + + # now check for the header. + if test "${AST_RESAMPLE_FOUND}" = "yes"; then + RESAMPLE_LIB="${pbxlibdir} -lresample -lm" + # if --with-RESAMPLE=DIR has been specified, use it. + if test "x${RESAMPLE_DIR}" != "x"; then + RESAMPLE_INCLUDE="-I${RESAMPLE_DIR}/include" + fi + RESAMPLE_INCLUDE="${RESAMPLE_INCLUDE} " + if test "xlibresample.h" = "x" ; then # no header, assume found + RESAMPLE_HEADER_FOUND="1" + else # check for the header + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} ${RESAMPLE_INCLUDE}" + if test "${ac_cv_header_libresample_h+set}" = set; then + { echo "$as_me:$LINENO: checking for libresample.h" >&5 +echo $ECHO_N "checking for libresample.h... $ECHO_C" >&6; } +if test "${ac_cv_header_libresample_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_libresample_h" >&5 +echo "${ECHO_T}$ac_cv_header_libresample_h" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking libresample.h usability" >&5 +echo $ECHO_N "checking libresample.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <libresample.h> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking libresample.h presence" >&5 +echo $ECHO_N "checking libresample.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <libresample.h> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: libresample.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: libresample.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: libresample.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: libresample.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: libresample.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: libresample.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: libresample.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: libresample.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: libresample.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: libresample.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: libresample.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: libresample.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: libresample.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: libresample.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: libresample.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: libresample.h: in the future, the compiler will take precedence" >&2;} + ( cat <<\_ASBOX +## ------------------------------- ## +## Report this to www.asterisk.org ## +## ------------------------------- ## +_ASBOX + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +{ echo "$as_me:$LINENO: checking for libresample.h" >&5 +echo $ECHO_N "checking for libresample.h... $ECHO_C" >&6; } +if test "${ac_cv_header_libresample_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_libresample_h=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_libresample_h" >&5 +echo "${ECHO_T}$ac_cv_header_libresample_h" >&6; } + +fi +if test $ac_cv_header_libresample_h = yes; then + RESAMPLE_HEADER_FOUND=1 +else + RESAMPLE_HEADER_FOUND=0 +fi + + + CPPFLAGS="${saved_cppflags}" + fi + if test "x${RESAMPLE_HEADER_FOUND}" = "x0" ; then + RESAMPLE_LIB="" + RESAMPLE_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + RESAMPLE_LIB="" + fi + PBX_RESAMPLE=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_RESAMPLE 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_RESAMPLE_VERSION +_ACEOF + + fi + fi +fi + + + if test "x${PBX_SPANDSP}" != "x1" -a "${USE_SPANDSP}" != "no"; then { echo "$as_me:$LINENO: checking if \" #if SPANDSP_RELEASE_DATE < 20080516 @@ -50165,6 +50460,10 @@ PRI_LIB!$PRI_LIB$ac_delim PRI_INCLUDE!$PRI_INCLUDE$ac_delim PRI_DIR!$PRI_DIR$ac_delim PBX_PRI!$PBX_PRI$ac_delim +RESAMPLE_LIB!$RESAMPLE_LIB$ac_delim +RESAMPLE_INCLUDE!$RESAMPLE_INCLUDE$ac_delim +RESAMPLE_DIR!$RESAMPLE_DIR$ac_delim +PBX_RESAMPLE!$PBX_RESAMPLE$ac_delim SPANDSP_LIB!$SPANDSP_LIB$ac_delim SPANDSP_INCLUDE!$SPANDSP_INCLUDE$ac_delim SPANDSP_DIR!$SPANDSP_DIR$ac_delim @@ -50219,10 +50518,6 @@ SUPPSERV_DIR!$SUPPSERV_DIR$ac_delim PBX_SUPPSERV!$PBX_SUPPSERV$ac_delim OPENSSL_LIB!$OPENSSL_LIB$ac_delim OPENSSL_INCLUDE!$OPENSSL_INCLUDE$ac_delim -OPENSSL_DIR!$OPENSSL_DIR$ac_delim -PBX_OPENSSL!$PBX_OPENSSL$ac_delim -FREETDS_LIB!$FREETDS_LIB$ac_delim -FREETDS_INCLUDE!$FREETDS_INCLUDE$ac_delim _ACEOF if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then @@ -50264,6 +50559,10 @@ _ACEOF ac_delim='%!_!# ' for ac_last_try in false false false false false :; do cat >conf$$subs.sed <<_ACEOF +OPENSSL_DIR!$OPENSSL_DIR$ac_delim +PBX_OPENSSL!$PBX_OPENSSL$ac_delim +FREETDS_LIB!$FREETDS_LIB$ac_delim +FREETDS_INCLUDE!$FREETDS_INCLUDE$ac_delim FREETDS_DIR!$FREETDS_DIR$ac_delim PBX_FREETDS!$PBX_FREETDS$ac_delim TERMCAP_LIB!$TERMCAP_LIB$ac_delim @@ -50340,7 +50639,7 @@ CURL_CONFIG!$CURL_CONFIG$ac_delim LTLIBOBJS!$LTLIBOBJS$ac_delim _ACEOF - if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 74; then + if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 78; then break elif $ac_last_try; then { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 diff --git a/configure.ac b/configure.ac index f53bfbea82f5383673a737cf5e7d38988fa618d4..089aabeb1ab1cf2c1efe7f78c757f3a3bffdbe87 100644 --- a/configure.ac +++ b/configure.ac @@ -234,6 +234,7 @@ AST_EXT_LIB_SETUP([PGSQL], [PostgreSQL], [postgres]) AST_EXT_LIB_SETUP([POPT], [popt], [popt]) AST_EXT_LIB_SETUP([PORTAUDIO], [PortAudio], [portaudio]) AST_EXT_LIB_SETUP([PRI], [ISDN PRI], [pri]) +AST_EXT_LIB_SETUP([RESAMPLE], [LIBRESAMPLE], [resample]) AST_EXT_LIB_SETUP([SPANDSP], [SPANDSP], [spandsp]) AST_EXT_LIB_SETUP([SS7], [ISDN SS7], [ss7]) AST_EXT_LIB_SETUP([PWLIB], [PWlib], [pwlib]) @@ -1297,6 +1298,8 @@ AST_EXT_LIB_CHECK([PRI], [pri], [pri_get_version], [libpri.h]) AST_EXT_LIB_CHECK([PRI_INBANDRELEASE], [pri], [pri_set_inbandrelease], [libpri.h]) +AST_EXT_LIB_CHECK([RESAMPLE], [resample], [resample_open], [libresample.h], [-lm]) + AST_C_COMPILE_CHECK([SPANDSP], [ #if SPANDSP_RELEASE_DATE < 20080516 #error "spandsp 0.0.5 or greater is required" diff --git a/include/asterisk/autoconfig.h.in b/include/asterisk/autoconfig.h.in index 19d052db73eeeca1329940ab9a8e4ef90e69f396..d3245cea4b8ee2a4b9968affcbe039e40247fcae 100644 --- a/include/asterisk/autoconfig.h.in +++ b/include/asterisk/autoconfig.h.in @@ -665,6 +665,12 @@ /* Define to indicate the ${REMAINDER_DESCRIP} library version */ #undef HAVE_REMAINDER_VERSION +/* Define this to indicate the ${RESAMPLE_DESCRIP} library */ +#undef HAVE_RESAMPLE + +/* Define to indicate the ${RESAMPLE_DESCRIP} library version */ +#undef HAVE_RESAMPLE_VERSION + /* Define to 1 if your system has the ndestroy resolver function. */ #undef HAVE_RES_NDESTROY diff --git a/include/asterisk/libresample.h b/include/asterisk/libresample.h deleted file mode 120000 index d71269da113589f0896af927828011864a8b34a7..0000000000000000000000000000000000000000 --- a/include/asterisk/libresample.h +++ /dev/null @@ -1 +0,0 @@ -../../main/libresample/include/libresample.h \ No newline at end of file diff --git a/main/Makefile b/main/Makefile index 00081c5c1aa06eadd9959cefb00091231eee66ba..c27095f74f8777364078d81dd0cd84c245f85b24 100644 --- a/main/Makefile +++ b/main/Makefile @@ -17,8 +17,6 @@ all: asterisk include $(ASTTOPDIR)/Makefile.moddir_rules -RESAMPLE_OBJS:=libresample/src/resample.o libresample/src/resamplesubs.o libresample/src/filterkit.o - OBJS= tcptls.o io.o sched.o logger.o frame.o loader.o config.o channel.o \ translate.o file.o pbx.o cli.o md5.o term.o \ ulaw.o alaw.o callerid.o fskmodem.o image.o app.o \ @@ -29,7 +27,7 @@ OBJS= tcptls.o io.o sched.o logger.o frame.o loader.o config.o channel.o \ netsock.o slinfactory.o ast_expr2.o ast_expr2f.o \ cryptostub.o sha1.o http.o fixedjitterbuf.o abstract_jb.o \ strcompat.o threadstorage.o dial.o event.o adsistub.o audiohook.o \ - astobj2.o hashtab.o global_datastores.o $(RESAMPLE_OBJS) version.o \ + astobj2.o hashtab.o global_datastores.o version.o \ features.o taskprocessor.o timing.o # we need to link in the objects statically, not as a library, because diff --git a/main/libresample/LICENSE.txt b/main/libresample/LICENSE.txt deleted file mode 100644 index 4ccd6ccfdae95a6ca5adaaa80f037b3fa89ab1d4..0000000000000000000000000000000000000000 --- a/main/libresample/LICENSE.txt +++ /dev/null @@ -1,463 +0,0 @@ - - GNU LESSER GENERAL PUBLIC LICENSE - Version 2.1, February 1999 - - Copyright (C) 1991, 1999 Free Software Foundation, Inc. - 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - -[This is the first released version of the Lesser GPL. It also counts - as the successor of the GNU Library Public License, version 2, hence - the version number 2.1.] - - Preamble - - The licenses for most software are designed to take away your -freedom to share and change it. By contrast, the GNU General Public -Licenses are intended to guarantee your freedom to share and change -free software--to make sure the software is free for all its users. - - This license, the Lesser General Public License, applies to some -specially designated software packages--typically libraries--of the -Free Software Foundation and other authors who decide to use it. You -can use it too, but we suggest you first think carefully about whether -this license or the ordinary General Public License is the better -strategy to use in any particular case, based on the explanations -below. - - When we speak of free software, we are referring to freedom of use, -not price. Our General Public Licenses are designed to make sure that -you have the freedom to distribute copies of free software (and charge -for this service if you wish); that you receive source code or can get -it if you want it; that you can change the software and use pieces of -it in new free programs; and that you are informed that you can do -these things. - - To protect your rights, we need to make restrictions that forbid -distributors to deny you these rights or to ask you to surrender these -rights. These restrictions translate to certain responsibilities for -you if you distribute copies of the library or if you modify it. - - For example, if you distribute copies of the library, whether gratis -or for a fee, you must give the recipients all the rights that we gave -you. You must make sure that they, too, receive or can get the source -code. If you link other code with the library, you must provide -complete object files to the recipients, so that they can relink them -with the library after making changes to the library and recompiling -it. And you must show them these terms so they know their rights. - - We protect your rights with a two-step method: (1) we copyright the -library, and (2) we offer you this license, which gives you legal -permission to copy, distribute and/or modify the library. - - To protect each distributor, we want to make it very clear that -there is no warranty for the free library. Also, if the library is -modified by someone else and passed on, the recipients should know -that what they have is not the original version, so that the original -author's reputation will not be affected by problems that might be -introduced by others. - - Finally, software patents pose a constant threat to the existence of -any free program. 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For all other -# systems, use this file as a template to create a -# working Makefile. - -CC = @CC@ -CFLAGS = @CFLAGS@ -Wall - -LIBS = @LIBS@ -lm - -AR = @AR@ -RANLIB = @RANLIB@ - -OBJS = \ - src/resample.c.o \ - src/resamplesubs.c.o \ - src/filterkit.c.o - -TARGETS = @TARGETS@ - -all: $(TARGETS) - -libresample.a: $(OBJS) Makefile - $(AR) ruv libresample.a $(OBJS) - ranlib libresample.a - -tests/testresample: libresample.a tests/testresample.c - $(CC) -o tests/testresample \ - $(CFLAGS) tests/testresample.c \ - libresample.a $(LIBS) - -tests/compareresample: libresample.a tests/compareresample.c - $(CC) -o tests/compareresample \ - $(CFLAGS) tests/compareresample.c \ - libresample.a -lsamplerate $(LIBS) - -tests/resample-sndfile: libresample.a tests/resample-sndfile.c - $(CC) -o tests/resample-sndfile \ - $(CFLAGS) tests/resample-sndfile.c \ - libresample.a -lsndfile $(LIBS) - -clean: - rm -f $(TARGETS) $(OBJS) - -distclean: clean - rm -f Makefile - rm -f config.status config.cache config.log src/config.h - rm -f *~ src/*~ tests/*~ include/*~ - -%.c.o: %.c Makefile include/libresample.h \ - src/resample_defs.h src/filterkit.h src/config.h - $(CC) -c $(CFLAGS) $< -o $@ diff --git a/main/libresample/README.txt b/main/libresample/README.txt deleted file mode 100644 index 14be45b833495fa1cf39a1d8a14d78c91519a66a..0000000000000000000000000000000000000000 --- a/main/libresample/README.txt +++ /dev/null @@ -1,84 +0,0 @@ -libresample - -Real-time library interface by Dominic Mazzoni - -Based on resample-1.7: - http://www-ccrma.stanford.edu/~jos/resample/ - -License: LGPL - see the file LICENSE.txt for more information - -History: - -This library is not the highest-quality resampling library -available, nor is it the most flexible, nor is it the -fastest. But it is pretty good in all of these regards, and -it is quite portable. The best resampling library I am aware -of is libsamplerate by Erik de Castro Lopo. It's small, fast, -and very high quality. However, it uses the GPL for its -license (with commercial options available) and I needed -a more free library. So I wrote this library, using -the LGPL resample-1.7 library by Julius Smith as a basis. - -Resample-1.7 is a fixed-point resampler, and as a result -has only limited precision. I rewrote it to use single-precision -floating-point arithmetic instead and increased the number -of filter coefficients between time steps significantly. -On modern processors it can resample in real time even -with this extra overhead. - -Resample-1.7 was designed to read and write from files, so -I removed all of that code and replaced it with an API that -lets you pass samples in small chunks. It should be easy -to link to resample-1.7 as a library. - -Changes in version 0.1.3: - -* Fixed two bugs that were causing subtle problems - on Intel x86 processors due to differences in roundoff errors. - -* Prefixed most function names with lrs and changed header file - from resample.h to libresample.h, to avoid namespace - collisions with existing programs and libraries. - -* Added resample_dup (thanks to Glenn Maynard) - -* Argument to resample_get_filter_width takes a const void * - (thanks to Glenn Maynard) - -* resample-sndfile clips output to -1...1 (thanks to Glenn Maynard) - -Usage notes: - -- If the output buffer you pass is too small, resample_process - may not use any input samples because its internal output - buffer is too full to process any more. So do not assume - that it is an error just because no input samples were - consumed. Just keep passing valid output buffers. - -- Given a resampling factor f > 1, and a number of input - samples n, the number of output samples should be between - floor(n - f) and ceil(n + f). In other words, if you - resample 1000 samples at a factor of 8, the number of - output samples might be between 7992 and 8008. Do not - assume that it will be exactly 8000. If you need exactly - 8000 outputs, pad the input with extra zeros as necessary. - -License and warranty: - -All of the files in this package are Copyright 2003 by Dominic -Mazzoni <dominic@minorninth.com>. This library was based heavily -on Resample-1.7, Copyright 1994-2002 by Julius O. Smith III -<jos@ccrma.stanford.edu>, all rights reserved. - -Permission to use and copy is granted subject to the terms of the -"GNU Lesser General Public License" (LGPL) as published by the -Free Software Foundation; either version 2.1 of the License, -or any later version. In addition, Julius O. Smith III requests -that a copy of any modified files be sent by email to -jos@ccrma.stanford.edu so that he may incorporate them into the -CCRMA version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. diff --git a/main/libresample/config.guess b/main/libresample/config.guess deleted file mode 100755 index e8c6fc0c33c53bdff623861c24afba20775adc7c..0000000000000000000000000000000000000000 --- a/main/libresample/config.guess +++ /dev/null @@ -1,1432 +0,0 @@ -#! /bin/sh -# Attempt to guess a canonical system name. -# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -# 2000, 2001, 2002, 2003 Free Software Foundation, Inc. - -timestamp='2004-01-05' - -# This file is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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Otherwise, it exits with 1. -# -# The plan is that this can be called by configure scripts if you -# don't specify an explicit build system type. - -me=`echo "$0" | sed -e 's,.*/,,'` - -usage="\ -Usage: $0 [OPTION] - -Output the configuration name of the system \`$me' is run on. - -Operation modes: - -h, --help print this help, then exit - -t, --time-stamp print date of last modification, then exit - -v, --version print version number, then exit - -Report bugs and patches to <config-patches@gnu.org>." - -version="\ -GNU config.guess ($timestamp) - -Originally written by Per Bothner. -Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 -Free Software Foundation, Inc. - -This is free software; see the source for copying conditions. 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We still -# use `HOST_CC' if defined, but it is deprecated. - -# Portable tmp directory creation inspired by the Autoconf team. - -set_cc_for_build=' -trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; -trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; -: ${TMPDIR=/tmp} ; - { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || - { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || - { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || - { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; -dummy=$tmp/dummy ; -tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; -case $CC_FOR_BUILD,$HOST_CC,$CC in - ,,) echo "int x;" > $dummy.c ; - for c in cc gcc c89 c99 ; do - if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then - CC_FOR_BUILD="$c"; break ; - fi ; - done ; - if test x"$CC_FOR_BUILD" = x ; then - CC_FOR_BUILD=no_compiler_found ; - fi - ;; - ,,*) CC_FOR_BUILD=$CC ;; - ,*,*) CC_FOR_BUILD=$HOST_CC ;; -esac ;' - -# This is needed to find uname on a Pyramid OSx when run in the BSD universe. -# (ghazi@noc.rutgers.edu 1994-08-24) -if (test -f /.attbin/uname) >/dev/null 2>&1 ; then - PATH=$PATH:/.attbin ; export PATH -fi - -UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown -UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown -UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown -UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown - -# Note: order is significant - the case branches are not exclusive. - -case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in - *:NetBSD:*:*) - # NetBSD (nbsd) targets should (where applicable) match one or - # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*, - # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently - # switched to ELF, *-*-netbsd* would select the old - # object file format. This provides both forward - # compatibility and a consistent mechanism for selecting the - # object file format. - # - # Note: NetBSD doesn't particularly care about the vendor - # portion of the name. We always set it to "unknown". - sysctl="sysctl -n hw.machine_arch" - UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \ - /usr/sbin/$sysctl 2>/dev/null || echo unknown)` - case "${UNAME_MACHINE_ARCH}" in - armeb) machine=armeb-unknown ;; - arm*) machine=arm-unknown ;; - sh3el) machine=shl-unknown ;; - sh3eb) machine=sh-unknown ;; - *) machine=${UNAME_MACHINE_ARCH}-unknown ;; - esac - # The Operating System including object format, if it has switched - # to ELF recently, or will in the future. - case "${UNAME_MACHINE_ARCH}" in - arm*|i386|m68k|ns32k|sh3*|sparc|vax) - eval $set_cc_for_build - if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ - | grep __ELF__ >/dev/null - then - # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). - # Return netbsd for either. FIX? - os=netbsd - else - os=netbsdelf - fi - ;; - *) - os=netbsd - ;; - esac - # The OS release - # Debian GNU/NetBSD machines have a different userland, and - # thus, need a distinct triplet. However, they do not need - # kernel version information, so it can be replaced with a - # suitable tag, in the style of linux-gnu. - case "${UNAME_VERSION}" in - Debian*) - release='-gnu' - ;; - *) - release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` - ;; - esac - # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: - # contains redundant information, the shorter form: - # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. - echo "${machine}-${os}${release}" - exit 0 ;; - amiga:OpenBSD:*:*) - echo m68k-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - arc:OpenBSD:*:*) - echo mipsel-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - hp300:OpenBSD:*:*) - echo m68k-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - mac68k:OpenBSD:*:*) - echo m68k-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - macppc:OpenBSD:*:*) - echo powerpc-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - mvme68k:OpenBSD:*:*) - echo m68k-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - mvme88k:OpenBSD:*:*) - echo m88k-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - mvmeppc:OpenBSD:*:*) - echo powerpc-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - pegasos:OpenBSD:*:*) - echo powerpc-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - pmax:OpenBSD:*:*) - echo mipsel-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - sgi:OpenBSD:*:*) - echo mipseb-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - sun3:OpenBSD:*:*) - echo m68k-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - wgrisc:OpenBSD:*:*) - echo mipsel-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - *:OpenBSD:*:*) - echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - alpha:OSF1:*:*) - if test $UNAME_RELEASE = "V4.0"; then - UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` - fi - # According to Compaq, /usr/sbin/psrinfo has been available on - # OSF/1 and Tru64 systems produced since 1995. I hope that - # covers most systems running today. This code pipes the CPU - # types through head -n 1, so we only detect the type of CPU 0. - ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` - case "$ALPHA_CPU_TYPE" in - "EV4 (21064)") - UNAME_MACHINE="alpha" ;; - "EV4.5 (21064)") - UNAME_MACHINE="alpha" ;; - "LCA4 (21066/21068)") - UNAME_MACHINE="alpha" ;; - "EV5 (21164)") - UNAME_MACHINE="alphaev5" ;; - "EV5.6 (21164A)") - UNAME_MACHINE="alphaev56" ;; - "EV5.6 (21164PC)") - UNAME_MACHINE="alphapca56" ;; - "EV5.7 (21164PC)") - UNAME_MACHINE="alphapca57" ;; - "EV6 (21264)") - UNAME_MACHINE="alphaev6" ;; - "EV6.7 (21264A)") - UNAME_MACHINE="alphaev67" ;; - "EV6.8CB (21264C)") - UNAME_MACHINE="alphaev68" ;; - "EV6.8AL (21264B)") - UNAME_MACHINE="alphaev68" ;; - "EV6.8CX (21264D)") - UNAME_MACHINE="alphaev68" ;; - "EV6.9A (21264/EV69A)") - UNAME_MACHINE="alphaev69" ;; - "EV7 (21364)") - UNAME_MACHINE="alphaev7" ;; - "EV7.9 (21364A)") - UNAME_MACHINE="alphaev79" ;; - esac - # A Vn.n version is a released version. - # A Tn.n version is a released field test version. - # A Xn.n version is an unreleased experimental baselevel. - # 1.2 uses "1.2" for uname -r. - echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` - exit 0 ;; - Alpha*:OpenVMS:*:*) - echo alpha-hp-vms - exit 0 ;; - Alpha\ *:Windows_NT*:*) - # How do we know it's Interix rather than the generic POSIX subsystem? - # Should we change UNAME_MACHINE based on the output of uname instead - # of the specific Alpha model? - echo alpha-pc-interix - exit 0 ;; - 21064:Windows_NT:50:3) - echo alpha-dec-winnt3.5 - exit 0 ;; - Amiga*:UNIX_System_V:4.0:*) - echo m68k-unknown-sysv4 - exit 0;; - *:[Aa]miga[Oo][Ss]:*:*) - echo ${UNAME_MACHINE}-unknown-amigaos - exit 0 ;; - *:[Mm]orph[Oo][Ss]:*:*) - echo ${UNAME_MACHINE}-unknown-morphos - exit 0 ;; - *:OS/390:*:*) - echo i370-ibm-openedition - exit 0 ;; - *:OS400:*:*) - echo powerpc-ibm-os400 - exit 0 ;; - arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) - echo arm-acorn-riscix${UNAME_RELEASE} - exit 0;; - SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) - echo hppa1.1-hitachi-hiuxmpp - exit 0;; - Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) - # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. - if test "`(/bin/universe) 2>/dev/null`" = att ; then - echo pyramid-pyramid-sysv3 - else - echo pyramid-pyramid-bsd - fi - exit 0 ;; - NILE*:*:*:dcosx) - echo pyramid-pyramid-svr4 - exit 0 ;; - DRS?6000:unix:4.0:6*) - echo sparc-icl-nx6 - exit 0 ;; - DRS?6000:UNIX_SV:4.2*:7*) - case `/usr/bin/uname -p` in - sparc) echo sparc-icl-nx7 && exit 0 ;; - esac ;; - sun4H:SunOS:5.*:*) - echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` - exit 0 ;; - sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) - echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` - exit 0 ;; - i86pc:SunOS:5.*:*) - echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` - exit 0 ;; - sun4*:SunOS:6*:*) - # According to config.sub, this is the proper way to canonicalize - # SunOS6. Hard to guess exactly what SunOS6 will be like, but - # it's likely to be more like Solaris than SunOS4. - echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` - exit 0 ;; - sun4*:SunOS:*:*) - case "`/usr/bin/arch -k`" in - Series*|S4*) - UNAME_RELEASE=`uname -v` - ;; - esac - # Japanese Language versions have a version number like `4.1.3-JL'. - echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` - exit 0 ;; - sun3*:SunOS:*:*) - echo m68k-sun-sunos${UNAME_RELEASE} - exit 0 ;; - sun*:*:4.2BSD:*) - UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` - test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 - case "`/bin/arch`" in - sun3) - echo m68k-sun-sunos${UNAME_RELEASE} - ;; - sun4) - echo sparc-sun-sunos${UNAME_RELEASE} - ;; - esac - exit 0 ;; - aushp:SunOS:*:*) - echo sparc-auspex-sunos${UNAME_RELEASE} - exit 0 ;; - # The situation for MiNT is a little confusing. The machine name - # can be virtually everything (everything which is not - # "atarist" or "atariste" at least should have a processor - # > m68000). The system name ranges from "MiNT" over "FreeMiNT" - # to the lowercase version "mint" (or "freemint"). Finally - # the system name "TOS" denotes a system which is actually not - # MiNT. But MiNT is downward compatible to TOS, so this should - # be no problem. - atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) - echo m68k-atari-mint${UNAME_RELEASE} - exit 0 ;; - atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) - echo m68k-atari-mint${UNAME_RELEASE} - exit 0 ;; - *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) - echo m68k-atari-mint${UNAME_RELEASE} - exit 0 ;; - milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) - echo m68k-milan-mint${UNAME_RELEASE} - exit 0 ;; - hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) - echo m68k-hades-mint${UNAME_RELEASE} - exit 0 ;; - *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) - echo m68k-unknown-mint${UNAME_RELEASE} - exit 0 ;; - powerpc:machten:*:*) - echo powerpc-apple-machten${UNAME_RELEASE} - exit 0 ;; - RISC*:Mach:*:*) - echo mips-dec-mach_bsd4.3 - exit 0 ;; - RISC*:ULTRIX:*:*) - echo mips-dec-ultrix${UNAME_RELEASE} - exit 0 ;; - VAX*:ULTRIX*:*:*) - echo vax-dec-ultrix${UNAME_RELEASE} - exit 0 ;; - 2020:CLIX:*:* | 2430:CLIX:*:*) - echo clipper-intergraph-clix${UNAME_RELEASE} - exit 0 ;; - mips:*:*:UMIPS | mips:*:*:RISCos) - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c -#ifdef __cplusplus -#include <stdio.h> /* for printf() prototype */ - int main (int argc, char *argv[]) { -#else - int main (argc, argv) int argc; char *argv[]; { -#endif - #if defined (host_mips) && defined (MIPSEB) - #if defined (SYSTYPE_SYSV) - printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); - #endif - #if defined (SYSTYPE_SVR4) - printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); - #endif - #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) - printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); - #endif - #endif - exit (-1); - } -EOF - $CC_FOR_BUILD -o $dummy $dummy.c \ - && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \ - && exit 0 - echo mips-mips-riscos${UNAME_RELEASE} - exit 0 ;; - Motorola:PowerMAX_OS:*:*) - echo powerpc-motorola-powermax - exit 0 ;; - Motorola:*:4.3:PL8-*) - echo powerpc-harris-powermax - exit 0 ;; - Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) - echo powerpc-harris-powermax - exit 0 ;; - Night_Hawk:Power_UNIX:*:*) - echo powerpc-harris-powerunix - exit 0 ;; - m88k:CX/UX:7*:*) - echo m88k-harris-cxux7 - exit 0 ;; - m88k:*:4*:R4*) - echo m88k-motorola-sysv4 - exit 0 ;; - m88k:*:3*:R3*) - echo m88k-motorola-sysv3 - exit 0 ;; - AViiON:dgux:*:*) - # DG/UX returns AViiON for all architectures - UNAME_PROCESSOR=`/usr/bin/uname -p` - if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] - then - if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ - [ ${TARGET_BINARY_INTERFACE}x = x ] - then - echo m88k-dg-dgux${UNAME_RELEASE} - else - echo m88k-dg-dguxbcs${UNAME_RELEASE} - fi - else - echo i586-dg-dgux${UNAME_RELEASE} - fi - exit 0 ;; - M88*:DolphinOS:*:*) # DolphinOS (SVR3) - echo m88k-dolphin-sysv3 - exit 0 ;; - M88*:*:R3*:*) - # Delta 88k system running SVR3 - echo m88k-motorola-sysv3 - exit 0 ;; - XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) - echo m88k-tektronix-sysv3 - exit 0 ;; - Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) - echo m68k-tektronix-bsd - exit 0 ;; - *:IRIX*:*:*) - echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` - exit 0 ;; - ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. - echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id - exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX ' - i*86:AIX:*:*) - echo i386-ibm-aix - exit 0 ;; - ia64:AIX:*:*) - if [ -x /usr/bin/oslevel ] ; then - IBM_REV=`/usr/bin/oslevel` - else - IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} - fi - echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} - exit 0 ;; - *:AIX:2:3) - if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #include <sys/systemcfg.h> - - main() - { - if (!__power_pc()) - exit(1); - puts("powerpc-ibm-aix3.2.5"); - exit(0); - } -EOF - $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0 - echo rs6000-ibm-aix3.2.5 - elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then - echo rs6000-ibm-aix3.2.4 - else - echo rs6000-ibm-aix3.2 - fi - exit 0 ;; - *:AIX:*:[45]) - IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` - if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then - IBM_ARCH=rs6000 - else - IBM_ARCH=powerpc - fi - if [ -x /usr/bin/oslevel ] ; then - IBM_REV=`/usr/bin/oslevel` - else - IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} - fi - echo ${IBM_ARCH}-ibm-aix${IBM_REV} - exit 0 ;; - *:AIX:*:*) - echo rs6000-ibm-aix - exit 0 ;; - ibmrt:4.4BSD:*|romp-ibm:BSD:*) - echo romp-ibm-bsd4.4 - exit 0 ;; - ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and - echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to - exit 0 ;; # report: romp-ibm BSD 4.3 - *:BOSX:*:*) - echo rs6000-bull-bosx - exit 0 ;; - DPX/2?00:B.O.S.:*:*) - echo m68k-bull-sysv3 - exit 0 ;; - 9000/[34]??:4.3bsd:1.*:*) - echo m68k-hp-bsd - exit 0 ;; - hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) - echo m68k-hp-bsd4.4 - exit 0 ;; - 9000/[34678]??:HP-UX:*:*) - HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` - case "${UNAME_MACHINE}" in - 9000/31? ) HP_ARCH=m68000 ;; - 9000/[34]?? ) HP_ARCH=m68k ;; - 9000/[678][0-9][0-9]) - if [ -x /usr/bin/getconf ]; then - sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` - sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` - case "${sc_cpu_version}" in - 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 - 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 - 532) # CPU_PA_RISC2_0 - case "${sc_kernel_bits}" in - 32) HP_ARCH="hppa2.0n" ;; - 64) HP_ARCH="hppa2.0w" ;; - '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 - esac ;; - esac - fi - if [ "${HP_ARCH}" = "" ]; then - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - - #define _HPUX_SOURCE - #include <stdlib.h> - #include <unistd.h> - - int main () - { - #if defined(_SC_KERNEL_BITS) - long bits = sysconf(_SC_KERNEL_BITS); - #endif - long cpu = sysconf (_SC_CPU_VERSION); - - switch (cpu) - { - case CPU_PA_RISC1_0: puts ("hppa1.0"); break; - case CPU_PA_RISC1_1: puts ("hppa1.1"); break; - case CPU_PA_RISC2_0: - #if defined(_SC_KERNEL_BITS) - switch (bits) - { - case 64: puts ("hppa2.0w"); break; - case 32: puts ("hppa2.0n"); break; - default: puts ("hppa2.0"); break; - } break; - #else /* !defined(_SC_KERNEL_BITS) */ - puts ("hppa2.0"); break; - #endif - default: puts ("hppa1.0"); break; - } - exit (0); - } -EOF - (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` - test -z "$HP_ARCH" && HP_ARCH=hppa - fi ;; - esac - if [ ${HP_ARCH} = "hppa2.0w" ] - then - # avoid double evaluation of $set_cc_for_build - test -n "$CC_FOR_BUILD" || eval $set_cc_for_build - if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | grep __LP64__ >/dev/null - then - HP_ARCH="hppa2.0w" - else - HP_ARCH="hppa64" - fi - fi - echo ${HP_ARCH}-hp-hpux${HPUX_REV} - exit 0 ;; - ia64:HP-UX:*:*) - HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` - echo ia64-hp-hpux${HPUX_REV} - exit 0 ;; - 3050*:HI-UX:*:*) - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #include <unistd.h> - int - main () - { - long cpu = sysconf (_SC_CPU_VERSION); - /* The order matters, because CPU_IS_HP_MC68K erroneously returns - true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct - results, however. */ - if (CPU_IS_PA_RISC (cpu)) - { - switch (cpu) - { - case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; - case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; - case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; - default: puts ("hppa-hitachi-hiuxwe2"); break; - } - } - else if (CPU_IS_HP_MC68K (cpu)) - puts ("m68k-hitachi-hiuxwe2"); - else puts ("unknown-hitachi-hiuxwe2"); - exit (0); - } -EOF - $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0 - echo unknown-hitachi-hiuxwe2 - exit 0 ;; - 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) - echo hppa1.1-hp-bsd - exit 0 ;; - 9000/8??:4.3bsd:*:*) - echo hppa1.0-hp-bsd - exit 0 ;; - *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) - echo hppa1.0-hp-mpeix - exit 0 ;; - hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) - echo hppa1.1-hp-osf - exit 0 ;; - hp8??:OSF1:*:*) - echo hppa1.0-hp-osf - exit 0 ;; - i*86:OSF1:*:*) - if [ -x /usr/sbin/sysversion ] ; then - echo ${UNAME_MACHINE}-unknown-osf1mk - else - echo ${UNAME_MACHINE}-unknown-osf1 - fi - exit 0 ;; - parisc*:Lites*:*:*) - echo hppa1.1-hp-lites - exit 0 ;; - C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) - echo c1-convex-bsd - exit 0 ;; - C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) - if getsysinfo -f scalar_acc - then echo c32-convex-bsd - else echo c2-convex-bsd - fi - exit 0 ;; - C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) - echo c34-convex-bsd - exit 0 ;; - C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) - echo c38-convex-bsd - exit 0 ;; - C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) - echo c4-convex-bsd - exit 0 ;; - CRAY*Y-MP:*:*:*) - echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit 0 ;; - CRAY*[A-Z]90:*:*:*) - echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ - | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ - -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ - -e 's/\.[^.]*$/.X/' - exit 0 ;; - CRAY*TS:*:*:*) - echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit 0 ;; - CRAY*T3E:*:*:*) - echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit 0 ;; - CRAY*SV1:*:*:*) - echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit 0 ;; - *:UNICOS/mp:*:*) - echo nv1-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit 0 ;; - F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) - FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` - FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` - FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` - echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" - exit 0 ;; - 5000:UNIX_System_V:4.*:*) - FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` - FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` - echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" - exit 0 ;; - i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) - echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} - exit 0 ;; - sparc*:BSD/OS:*:*) - echo sparc-unknown-bsdi${UNAME_RELEASE} - exit 0 ;; - *:BSD/OS:*:*) - echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} - exit 0 ;; - *:FreeBSD:*:*) - # Determine whether the default compiler uses glibc. - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #include <features.h> - #if __GLIBC__ >= 2 - LIBC=gnu - #else - LIBC= - #endif -EOF - eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=` - # GNU/KFreeBSD systems have a "k" prefix to indicate we are using - # FreeBSD's kernel, but not the complete OS. - case ${LIBC} in gnu) kernel_only='k' ;; esac - echo ${UNAME_MACHINE}-unknown-${kernel_only}freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`${LIBC:+-$LIBC} - exit 0 ;; - i*:CYGWIN*:*) - echo ${UNAME_MACHINE}-pc-cygwin - exit 0 ;; - i*:MINGW*:*) - echo ${UNAME_MACHINE}-pc-mingw32 - exit 0 ;; - i*:PW*:*) - echo ${UNAME_MACHINE}-pc-pw32 - exit 0 ;; - x86:Interix*:[34]*) - echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//' - exit 0 ;; - [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) - echo i${UNAME_MACHINE}-pc-mks - exit 0 ;; - i*:Windows_NT*:* | Pentium*:Windows_NT*:*) - # How do we know it's Interix rather than the generic POSIX subsystem? - # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we - # UNAME_MACHINE based on the output of uname instead of i386? - echo i586-pc-interix - exit 0 ;; - i*:UWIN*:*) - echo ${UNAME_MACHINE}-pc-uwin - exit 0 ;; - p*:CYGWIN*:*) - echo powerpcle-unknown-cygwin - exit 0 ;; - prep*:SunOS:5.*:*) - echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` - exit 0 ;; - *:GNU:*:*) - # the GNU system - echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` - exit 0 ;; - *:GNU/*:*:*) - # other systems with GNU libc and userland - echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu - exit 0 ;; - i*86:Minix:*:*) - echo ${UNAME_MACHINE}-pc-minix - exit 0 ;; - arm*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit 0 ;; - cris:Linux:*:*) - echo cris-axis-linux-gnu - exit 0 ;; - ia64:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit 0 ;; - m68*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit 0 ;; - mips:Linux:*:*) - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #undef CPU - #undef mips - #undef mipsel - #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) - CPU=mipsel - #else - #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) - CPU=mips - #else - CPU= - #endif - #endif -EOF - eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=` - test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0 - ;; - mips64:Linux:*:*) - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #undef CPU - #undef mips64 - #undef mips64el - #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) - CPU=mips64el - #else - #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) - CPU=mips64 - #else - CPU= - #endif - #endif -EOF - eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=` - test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0 - ;; - ppc:Linux:*:*) - echo powerpc-unknown-linux-gnu - exit 0 ;; - ppc64:Linux:*:*) - echo powerpc64-unknown-linux-gnu - exit 0 ;; - alpha:Linux:*:*) - case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in - EV5) UNAME_MACHINE=alphaev5 ;; - EV56) UNAME_MACHINE=alphaev56 ;; - PCA56) UNAME_MACHINE=alphapca56 ;; - PCA57) UNAME_MACHINE=alphapca56 ;; - EV6) UNAME_MACHINE=alphaev6 ;; - EV67) UNAME_MACHINE=alphaev67 ;; - EV68*) UNAME_MACHINE=alphaev68 ;; - esac - objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null - if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi - echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} - exit 0 ;; - parisc:Linux:*:* | hppa:Linux:*:*) - # Look for CPU level - case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in - PA7*) echo hppa1.1-unknown-linux-gnu ;; - PA8*) echo hppa2.0-unknown-linux-gnu ;; - *) echo hppa-unknown-linux-gnu ;; - esac - exit 0 ;; - parisc64:Linux:*:* | hppa64:Linux:*:*) - echo hppa64-unknown-linux-gnu - exit 0 ;; - s390:Linux:*:* | s390x:Linux:*:*) - echo ${UNAME_MACHINE}-ibm-linux - exit 0 ;; - sh64*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit 0 ;; - sh*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit 0 ;; - sparc:Linux:*:* | sparc64:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit 0 ;; - x86_64:Linux:*:*) - echo x86_64-unknown-linux-gnu - exit 0 ;; - i*86:Linux:*:*) - # The BFD linker knows what the default object file format is, so - # first see if it will tell us. cd to the root directory to prevent - # problems with other programs or directories called `ld' in the path. - # Set LC_ALL=C to ensure ld outputs messages in English. - ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ - | sed -ne '/supported targets:/!d - s/[ ][ ]*/ /g - s/.*supported targets: *// - s/ .*// - p'` - case "$ld_supported_targets" in - elf32-i386) - TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" - ;; - a.out-i386-linux) - echo "${UNAME_MACHINE}-pc-linux-gnuaout" - exit 0 ;; - coff-i386) - echo "${UNAME_MACHINE}-pc-linux-gnucoff" - exit 0 ;; - "") - # Either a pre-BFD a.out linker (linux-gnuoldld) or - # one that does not give us useful --help. - echo "${UNAME_MACHINE}-pc-linux-gnuoldld" - exit 0 ;; - esac - # Determine whether the default compiler is a.out or elf - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #include <features.h> - #ifdef __ELF__ - # ifdef __GLIBC__ - # if __GLIBC__ >= 2 - LIBC=gnu - # else - LIBC=gnulibc1 - # endif - # else - LIBC=gnulibc1 - # endif - #else - #ifdef __INTEL_COMPILER - LIBC=gnu - #else - LIBC=gnuaout - #endif - #endif - #ifdef __dietlibc__ - LIBC=dietlibc - #endif -EOF - eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=` - test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0 - test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0 - ;; - i*86:DYNIX/ptx:4*:*) - # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. - # earlier versions are messed up and put the nodename in both - # sysname and nodename. - echo i386-sequent-sysv4 - exit 0 ;; - i*86:UNIX_SV:4.2MP:2.*) - # Unixware is an offshoot of SVR4, but it has its own version - # number series starting with 2... - # I am not positive that other SVR4 systems won't match this, - # I just have to hope. -- rms. - # Use sysv4.2uw... so that sysv4* matches it. - echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} - exit 0 ;; - i*86:OS/2:*:*) - # If we were able to find `uname', then EMX Unix compatibility - # is probably installed. - echo ${UNAME_MACHINE}-pc-os2-emx - exit 0 ;; - i*86:XTS-300:*:STOP) - echo ${UNAME_MACHINE}-unknown-stop - exit 0 ;; - i*86:atheos:*:*) - echo ${UNAME_MACHINE}-unknown-atheos - exit 0 ;; - i*86:syllable:*:*) - echo ${UNAME_MACHINE}-pc-syllable - exit 0 ;; - i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) - echo i386-unknown-lynxos${UNAME_RELEASE} - exit 0 ;; - i*86:*DOS:*:*) - echo ${UNAME_MACHINE}-pc-msdosdjgpp - exit 0 ;; - i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) - UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` - if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then - echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} - else - echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} - fi - exit 0 ;; - i*86:*:5:[78]*) - case `/bin/uname -X | grep "^Machine"` in - *486*) UNAME_MACHINE=i486 ;; - *Pentium) UNAME_MACHINE=i586 ;; - *Pent*|*Celeron) UNAME_MACHINE=i686 ;; - esac - echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} - exit 0 ;; - i*86:*:3.2:*) - if test -f /usr/options/cb.name; then - UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name` - echo ${UNAME_MACHINE}-pc-isc$UNAME_REL - elif /bin/uname -X 2>/dev/null >/dev/null ; then - UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` - (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 - (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ - && UNAME_MACHINE=i586 - (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ - && UNAME_MACHINE=i686 - (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ - && UNAME_MACHINE=i686 - echo ${UNAME_MACHINE}-pc-sco$UNAME_REL - else - echo ${UNAME_MACHINE}-pc-sysv32 - fi - exit 0 ;; - pc:*:*:*) - # Left here for compatibility: - # uname -m prints for DJGPP always 'pc', but it prints nothing about - # the processor, so we play safe by assuming i386. - echo i386-pc-msdosdjgpp - exit 0 ;; - Intel:Mach:3*:*) - echo i386-pc-mach3 - exit 0 ;; - paragon:*:*:*) - echo i860-intel-osf1 - exit 0 ;; - i860:*:4.*:*) # i860-SVR4 - if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then - echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 - else # Add other i860-SVR4 vendors below as they are discovered. - echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 - fi - exit 0 ;; - mini*:CTIX:SYS*5:*) - # "miniframe" - echo m68010-convergent-sysv - exit 0 ;; - mc68k:UNIX:SYSTEM5:3.51m) - echo m68k-convergent-sysv - exit 0 ;; - M680?0:D-NIX:5.3:*) - echo m68k-diab-dnix - exit 0 ;; - M68*:*:R3V[567]*:*) - test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;; - 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0) - OS_REL='' - test -r /etc/.relid \ - && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` - /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ - && echo i486-ncr-sysv4.3${OS_REL} && exit 0 - /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ - && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;; - 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) - /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ - && echo i486-ncr-sysv4 && exit 0 ;; - m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) - echo m68k-unknown-lynxos${UNAME_RELEASE} - exit 0 ;; - mc68030:UNIX_System_V:4.*:*) - echo m68k-atari-sysv4 - exit 0 ;; - TSUNAMI:LynxOS:2.*:*) - echo sparc-unknown-lynxos${UNAME_RELEASE} - exit 0 ;; - rs6000:LynxOS:2.*:*) - echo rs6000-unknown-lynxos${UNAME_RELEASE} - exit 0 ;; - PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) - echo powerpc-unknown-lynxos${UNAME_RELEASE} - exit 0 ;; - SM[BE]S:UNIX_SV:*:*) - echo mips-dde-sysv${UNAME_RELEASE} - exit 0 ;; - RM*:ReliantUNIX-*:*:*) - echo mips-sni-sysv4 - exit 0 ;; - RM*:SINIX-*:*:*) - echo mips-sni-sysv4 - exit 0 ;; - *:SINIX-*:*:*) - if uname -p 2>/dev/null >/dev/null ; then - UNAME_MACHINE=`(uname -p) 2>/dev/null` - echo ${UNAME_MACHINE}-sni-sysv4 - else - echo ns32k-sni-sysv - fi - exit 0 ;; - PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort - # says <Richard.M.Bartel@ccMail.Census.GOV> - echo i586-unisys-sysv4 - exit 0 ;; - *:UNIX_System_V:4*:FTX*) - # From Gerald Hewes <hewes@openmarket.com>. - # How about differentiating between stratus architectures? -djm - echo hppa1.1-stratus-sysv4 - exit 0 ;; - *:*:*:FTX*) - # From seanf@swdc.stratus.com. - echo i860-stratus-sysv4 - exit 0 ;; - *:VOS:*:*) - # From Paul.Green@stratus.com. - echo hppa1.1-stratus-vos - exit 0 ;; - mc68*:A/UX:*:*) - echo m68k-apple-aux${UNAME_RELEASE} - exit 0 ;; - news*:NEWS-OS:6*:*) - echo mips-sony-newsos6 - exit 0 ;; - R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) - if [ -d /usr/nec ]; then - echo mips-nec-sysv${UNAME_RELEASE} - else - echo mips-unknown-sysv${UNAME_RELEASE} - fi - exit 0 ;; - BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. - echo powerpc-be-beos - exit 0 ;; - BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. - echo powerpc-apple-beos - exit 0 ;; - BePC:BeOS:*:*) # BeOS running on Intel PC compatible. - echo i586-pc-beos - exit 0 ;; - SX-4:SUPER-UX:*:*) - echo sx4-nec-superux${UNAME_RELEASE} - exit 0 ;; - SX-5:SUPER-UX:*:*) - echo sx5-nec-superux${UNAME_RELEASE} - exit 0 ;; - SX-6:SUPER-UX:*:*) - echo sx6-nec-superux${UNAME_RELEASE} - exit 0 ;; - Power*:Rhapsody:*:*) - echo powerpc-apple-rhapsody${UNAME_RELEASE} - exit 0 ;; - *:Rhapsody:*:*) - echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} - exit 0 ;; - *:Darwin:*:*) - case `uname -p` in - *86) UNAME_PROCESSOR=i686 ;; - powerpc) UNAME_PROCESSOR=powerpc ;; - esac - echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} - exit 0 ;; - *:procnto*:*:* | *:QNX:[0123456789]*:*) - UNAME_PROCESSOR=`uname -p` - if test "$UNAME_PROCESSOR" = "x86"; then - UNAME_PROCESSOR=i386 - UNAME_MACHINE=pc - fi - echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} - exit 0 ;; - *:QNX:*:4*) - echo i386-pc-qnx - exit 0 ;; - NSR-?:NONSTOP_KERNEL:*:*) - echo nsr-tandem-nsk${UNAME_RELEASE} - exit 0 ;; - *:NonStop-UX:*:*) - echo mips-compaq-nonstopux - exit 0 ;; - BS2000:POSIX*:*:*) - echo bs2000-siemens-sysv - exit 0 ;; - DS/*:UNIX_System_V:*:*) - echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} - exit 0 ;; - *:Plan9:*:*) - # "uname -m" is not consistent, so use $cputype instead. 386 - # is converted to i386 for consistency with other x86 - # operating systems. - if test "$cputype" = "386"; then - UNAME_MACHINE=i386 - else - UNAME_MACHINE="$cputype" - fi - echo ${UNAME_MACHINE}-unknown-plan9 - exit 0 ;; - *:TOPS-10:*:*) - echo pdp10-unknown-tops10 - exit 0 ;; - *:TENEX:*:*) - echo pdp10-unknown-tenex - exit 0 ;; - KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) - echo pdp10-dec-tops20 - exit 0 ;; - XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) - echo pdp10-xkl-tops20 - exit 0 ;; - *:TOPS-20:*:*) - echo pdp10-unknown-tops20 - exit 0 ;; - *:ITS:*:*) - echo pdp10-unknown-its - exit 0 ;; - SEI:*:*:SEIUX) - echo mips-sei-seiux${UNAME_RELEASE} - exit 0 ;; - *:DRAGONFLY:*:*) - echo ${UNAME_MACHINE}-unknown-dragonfly${UNAME_RELEASE} - exit 0 ;; -esac - -#echo '(No uname command or uname output not recognized.)' 1>&2 -#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 - -eval $set_cc_for_build -cat >$dummy.c <<EOF -#ifdef _SEQUENT_ -# include <sys/types.h> -# include <sys/utsname.h> -#endif -main () -{ -#if defined (sony) -#if defined (MIPSEB) - /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, - I don't know.... */ - printf ("mips-sony-bsd\n"); exit (0); -#else -#include <sys/param.h> - printf ("m68k-sony-newsos%s\n", -#ifdef NEWSOS4 - "4" -#else - "" -#endif - ); exit (0); -#endif -#endif - -#if defined (__arm) && defined (__acorn) && defined (__unix) - printf ("arm-acorn-riscix"); exit (0); -#endif - -#if defined (hp300) && !defined (hpux) - printf ("m68k-hp-bsd\n"); exit (0); -#endif - -#if defined (NeXT) -#if !defined (__ARCHITECTURE__) -#define __ARCHITECTURE__ "m68k" -#endif - int version; - version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; - if (version < 4) - printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); - else - printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); - exit (0); -#endif - -#if defined (MULTIMAX) || defined (n16) -#if defined (UMAXV) - printf ("ns32k-encore-sysv\n"); exit (0); -#else -#if defined (CMU) - printf ("ns32k-encore-mach\n"); exit (0); -#else - printf ("ns32k-encore-bsd\n"); exit (0); -#endif -#endif -#endif - -#if defined (__386BSD__) - printf ("i386-pc-bsd\n"); exit (0); -#endif - -#if defined (sequent) -#if defined (i386) - printf ("i386-sequent-dynix\n"); exit (0); -#endif -#if defined (ns32000) - printf ("ns32k-sequent-dynix\n"); exit (0); -#endif -#endif - -#if defined (_SEQUENT_) - struct utsname un; - - uname(&un); - - if (strncmp(un.version, "V2", 2) == 0) { - printf ("i386-sequent-ptx2\n"); exit (0); - } - if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ - printf ("i386-sequent-ptx1\n"); exit (0); - } - printf ("i386-sequent-ptx\n"); exit (0); - -#endif - -#if defined (vax) -# if !defined (ultrix) -# include <sys/param.h> -# if defined (BSD) -# if BSD == 43 - printf ("vax-dec-bsd4.3\n"); exit (0); -# else -# if BSD == 199006 - printf ("vax-dec-bsd4.3reno\n"); exit (0); -# else - printf ("vax-dec-bsd\n"); exit (0); -# endif -# endif -# else - printf ("vax-dec-bsd\n"); exit (0); -# endif -# else - printf ("vax-dec-ultrix\n"); exit (0); -# endif -#endif - -#if defined (alliant) && defined (i860) - printf ("i860-alliant-bsd\n"); exit (0); -#endif - - exit (1); -} -EOF - -$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && exit 0 - -# Apollos put the system type in the environment. - -test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; } - -# Convex versions that predate uname can use getsysinfo(1) - -if [ -x /usr/convex/getsysinfo ] -then - case `getsysinfo -f cpu_type` in - c1*) - echo c1-convex-bsd - exit 0 ;; - c2*) - if getsysinfo -f scalar_acc - then echo c32-convex-bsd - else echo c2-convex-bsd - fi - exit 0 ;; - c34*) - echo c34-convex-bsd - exit 0 ;; - c38*) - echo c38-convex-bsd - exit 0 ;; - c4*) - echo c4-convex-bsd - exit 0 ;; - esac -fi - -cat >&2 <<EOF -$0: unable to guess system type - -This script, last modified $timestamp, has failed to recognize -the operating system you are using. It is advised that you -download the most up to date version of the config scripts from - - ftp://ftp.gnu.org/pub/gnu/config/ - -If the version you run ($0) is already up to date, please -send the following data and any information you think might be -pertinent to <config-patches@gnu.org> in order to provide the needed -information to handle your system. - -config.guess timestamp = $timestamp - -uname -m = `(uname -m) 2>/dev/null || echo unknown` -uname -r = `(uname -r) 2>/dev/null || echo unknown` -uname -s = `(uname -s) 2>/dev/null || echo unknown` -uname -v = `(uname -v) 2>/dev/null || echo unknown` - -/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` -/bin/uname -X = `(/bin/uname -X) 2>/dev/null` - -hostinfo = `(hostinfo) 2>/dev/null` -/bin/universe = `(/bin/universe) 2>/dev/null` -/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` -/bin/arch = `(/bin/arch) 2>/dev/null` -/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` -/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` - -UNAME_MACHINE = ${UNAME_MACHINE} -UNAME_RELEASE = ${UNAME_RELEASE} -UNAME_SYSTEM = ${UNAME_SYSTEM} -UNAME_VERSION = ${UNAME_VERSION} -EOF - -exit 1 - -# Local variables: -# eval: (add-hook 'write-file-hooks 'time-stamp) -# time-stamp-start: "timestamp='" -# time-stamp-format: "%:y-%02m-%02d" -# time-stamp-end: "'" -# End: diff --git a/main/libresample/config.sub b/main/libresample/config.sub deleted file mode 100755 index 463186dbfd6bfed73ffd84bfc728f2315fafcb03..0000000000000000000000000000000000000000 --- a/main/libresample/config.sub +++ /dev/null @@ -1,1537 +0,0 @@ -#! /bin/sh -# Configuration validation subroutine script. -# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -# 2000, 2001, 2002, 2003 Free Software Foundation, Inc. - -timestamp='2004-01-05' - -# This file is (in principle) common to ALL GNU software. -# The presence of a machine in this file suggests that SOME GNU software -# can handle that machine. It does not imply ALL GNU software can. -# -# This file is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, -# Boston, MA 02111-1307, USA. - -# As a special exception to the GNU General Public License, if you -# distribute this file as part of a program that contains a -# configuration script generated by Autoconf, you may include it under -# the same distribution terms that you use for the rest of that program. - -# Please send patches to <config-patches@gnu.org>. Submit a context -# diff and a properly formatted ChangeLog entry. -# -# Configuration subroutine to validate and canonicalize a configuration type. -# Supply the specified configuration type as an argument. -# If it is invalid, we print an error message on stderr and exit with code 1. -# Otherwise, we print the canonical config type on stdout and succeed. - -# This file is supposed to be the same for all GNU packages -# and recognize all the CPU types, system types and aliases -# that are meaningful with *any* GNU software. -# Each package is responsible for reporting which valid configurations -# it does not support. The user should be able to distinguish -# a failure to support a valid configuration from a meaningless -# configuration. - -# The goal of this file is to map all the various variations of a given -# machine specification into a single specification in the form: -# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM -# or in some cases, the newer four-part form: -# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM -# It is wrong to echo any other type of specification. - -me=`echo "$0" | sed -e 's,.*/,,'` - -usage="\ -Usage: $0 [OPTION] CPU-MFR-OPSYS - $0 [OPTION] ALIAS - -Canonicalize a configuration name. - -Operation modes: - -h, --help print this help, then exit - -t, --time-stamp print date of last modification, then exit - -v, --version print version number, then exit - -Report bugs and patches to <config-patches@gnu.org>." - -version="\ -GNU config.sub ($timestamp) - -Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 -Free Software Foundation, Inc. - -This is free software; see the source for copying conditions. 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So we exec the FD to /dev/null, -# effectively closing config.log, so it can be properly (re)opened and -# appended to by config.status. When coming back to configure, we -# need to make the FD available again. -if test "$no_create" != yes; then - ac_cs_success=: - ac_config_status_args= - test "$silent" = yes && - ac_config_status_args="$ac_config_status_args --quiet" - exec 5>/dev/null - $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false - exec 5>>config.log - # Use ||, not &&, to avoid exiting from the if with $? = 1, which - # would make configure fail if this is the last instruction. - $ac_cs_success || { (exit 1); exit 1; } -fi - - -echo "" - -if [ $have_libsamplerate = "yes" ] ; then - echo "Configured to build tests/resample-sndfile using libsndfile" - echo "" -else - echo "Could not find libsndfile - needed if you want to" - echo "compile tests/resample-sndfile" - echo "" -fi - -if [ $have_libsamplerate = "yes" ] ; then - echo "Configured to build tests/compareresample to compare against" - echo "Erik de Castro Lopo's libsamplerate library." - echo "" -else - echo "Could not find libsamplerate - only needed if you want to" - echo "compile tests/compareresample to compare their performance." - echo "" -fi - -echo "Type 'configure --help' to see options." -echo "" -echo "Type 'make' to build libresample and tests." diff --git a/main/libresample/configure.in b/main/libresample/configure.in deleted file mode 100644 index e676b69f27e8d807081622dea18c541e3f9df9ff..0000000000000000000000000000000000000000 --- a/main/libresample/configure.in +++ /dev/null @@ -1,68 +0,0 @@ -dnl -dnl libresample configure.in script -dnl -dnl Dominic Mazzoni -dnl - -dnl Require autoconf >= 2.13 -AC_PREREQ(2.13) - -dnl Init autoconf and make sure configure is being called -dnl from the right directory -AC_INIT([src/resample.c]) - -dnl Checks for programs. -AC_PROG_CC -AC_PROG_RANLIB - -AC_PATH_PROG(AR, ar, no) -if [[ $AR = "no" ]] ; then - AC_MSG_ERROR("Could not find ar - needed to create a library"); -fi - -AC_SUBST(TARGETS) -TARGETS="libresample.a tests/testresample" - -AC_CHECK_LIB(sndfile, sf_open, have_libsndfile=yes, have_libsndfile=no) -AC_CHECK_HEADER(sndfile.h, , have_libsndfile=no) - -if [[ $have_libsndfile = "yes" ]] ; then - TARGETS="$TARGETS tests/resample-sndfile" -fi - -AC_CHECK_LIB(samplerate, src_simple, have_libsamplerate=yes, have_libsamplerate=no) -AC_CHECK_HEADER(samplerate.h, , have_libsamplerate=no) - -if [[ $have_libsamplerate = "yes" ]] ; then - TARGETS="$TARGETS tests/compareresample" -fi - -AC_CHECK_HEADERS(inttypes.h) - -AC_CONFIG_HEADER(src/config.h:src/configtemplate.h) -AC_OUTPUT([Makefile]) - -echo "" - -if [[ $have_libsamplerate = "yes" ]] ; then - echo "Configured to build tests/resample-sndfile using libsndfile" - echo "" -else - echo "Could not find libsndfile - needed if you want to" - echo "compile tests/resample-sndfile" - echo "" -fi - -if [[ $have_libsamplerate = "yes" ]] ; then - echo "Configured to build tests/compareresample to compare against" - echo "Erik de Castro Lopo's libsamplerate library." - echo "" -else - echo "Could not find libsamplerate - only needed if you want to" - echo "compile tests/compareresample to compare their performance." - echo "" -fi - -echo "Type 'configure --help' to see options." -echo "" -echo "Type 'make' to build libresample and tests." diff --git a/main/libresample/include/libresample.h b/main/libresample/include/libresample.h deleted file mode 100644 index 43ccab56e43f39fdc67542ed74e7f61f47dceb96..0000000000000000000000000000000000000000 --- a/main/libresample/include/libresample.h +++ /dev/null @@ -1,120 +0,0 @@ -/********************************************************************** - - resample.h - - Real-time library interface by Dominic Mazzoni - - Based on resample-1.7: - http://www-ccrma.stanford.edu/~jos/resample/ - - License: LGPL - see the file LICENSE.txt for more information - -**********************************************************************/ - -/*! - * \file - * \brief libresample API - * \author Dominic Mazzoni - */ - -#ifndef LIBRESAMPLE_INCLUDED -#define LIBRESAMPLE_INCLUDED - -#ifdef __cplusplus -extern "C" { -#endif /* __cplusplus */ - -/*! - * \brief Create a resampler - * - * \param highQuality Set this argument to non-zero to enable higher quality - * resampling. - * \param minFactor This is the minimum resampling factor that will be used for - * this resampler. The resampling factor is calculated in the following - * way: ( from sample rate / to sample rate ). - * \param maxFactor This is the maximum resampling factor that will be used for - * this resampler. - * - * Use this function to create a new resampler that will maintain state - * information about the stream of audio being resampled. - * - * \return A handle to a new resampler - */ -void *resample_open(int highQuality, - double minFactor, - double maxFactor); - -/*! - * \brief Duplicate a resampler - * - * \param handle the resampler to duplicate - * - * \return A new handle to a resampler, initialized with the same parameters - * used to create the original resampler. - */ -void *resample_dup(const void *handle); - -/*! - * \brief Get filter width for resampler - * - * \param handle the resampler - * - * \return the filter width. - */ -int resample_get_filter_width(const void *handle); - -/*! - * \brief Resample a chunk of audio - * - * \param handle the resampler - * \param factor the resampling factor. This factor should be calculated as - * ( from sample rate / to sample rate ). So, for converting from 8 kHz - * to 16 kHz, this value would be 2.0. - * \param inBuffer the input buffer for audio to resample. - * \param inBufferLen the number of samples in the input buffer - * \param lastFlag Set this argument to non-zero if the data in the input buffer - * is known to be the end of a stream. This would be used if you're - * resampling a file, for example. - * \param inBufferUsed This is an output parameter that indicates how many - * samples were consumed from the input buffer. Generally, this function - * is called in a loop until you know that the entire input buffer has - * been consumed, as it may take multiple calls to complete. - * \param outBuffer This is the output buffer. This function will write the - * resampled audio into this buffer. - * \param outBufferLen This parameter specifies how many samples there is room - * for in the output buffer. - * - * This is the main function used for resampling audio. It should be called - * in a loop until all of the data from the input buffer is consumed, or the - * output buffer has been filled. - * - * \return the number of samples written to the output buffer. If the return - * value is equal to the value provided in the outBufferLen parameter, - * then the output buffer has been filled. - */ -int resample_process(void *handle, - double factor, - float *inBuffer, - int inBufferLen, - int lastFlag, - int *inBufferUsed, - float *outBuffer, - int outBufferLen); - -/*! - * \brief Close a resampler - * - * \param handle the resampler to close - * - * Use this function to release a handle to a resampler that was created using - * either resample_open() or resample_dup(). - * - * \return nothing. - */ -void resample_close(void *handle); - -#ifdef __cplusplus -} /* extern "C" */ -#endif /* __cplusplus */ - -#endif /* LIBRESAMPLE_INCLUDED */ diff --git a/main/libresample/install-sh b/main/libresample/install-sh deleted file mode 100755 index e9de23842dcd44d2953129c866b1ad25f7e1f1d9..0000000000000000000000000000000000000000 --- a/main/libresample/install-sh +++ /dev/null @@ -1,251 +0,0 @@ -#!/bin/sh -# -# install - install a program, script, or datafile -# This comes from X11R5 (mit/util/scripts/install.sh). -# -# Copyright 1991 by the Massachusetts Institute of Technology -# -# Permission to use, copy, modify, distribute, and sell this software and its -# documentation for any purpose is hereby granted without fee, provided that -# the above copyright notice appear in all copies and that both that -# copyright notice and this permission notice appear in supporting -# documentation, and that the name of M.I.T. not be used in advertising or -# publicity pertaining to distribution of the software without specific, -# written prior permission. M.I.T. makes no representations about the -# suitability of this software for any purpose. It is provided "as is" -# without express or implied warranty. -# -# Calling this script install-sh is preferred over install.sh, to prevent -# `make' implicit rules from creating a file called install from it -# when there is no Makefile. -# -# This script is compatible with the BSD install script, but was written -# from scratch. It can only install one file at a time, a restriction -# shared with many OS's install programs. - - -# set DOITPROG to echo to test this script - -# Don't use :- since 4.3BSD and earlier shells don't like it. -doit="${DOITPROG-}" - - -# put in absolute paths if you don't have them in your path; or use env. vars. - -mvprog="${MVPROG-mv}" -cpprog="${CPPROG-cp}" -chmodprog="${CHMODPROG-chmod}" -chownprog="${CHOWNPROG-chown}" -chgrpprog="${CHGRPPROG-chgrp}" -stripprog="${STRIPPROG-strip}" -rmprog="${RMPROG-rm}" -mkdirprog="${MKDIRPROG-mkdir}" - -transformbasename="" -transform_arg="" -instcmd="$mvprog" -chmodcmd="$chmodprog 0755" -chowncmd="" -chgrpcmd="" -stripcmd="" -rmcmd="$rmprog -f" -mvcmd="$mvprog" -src="" -dst="" -dir_arg="" - -while [ x"$1" != x ]; do - case $1 in - -c) instcmd="$cpprog" - shift - continue;; - - -d) dir_arg=true - shift - continue;; - - -m) chmodcmd="$chmodprog $2" - shift - shift - continue;; - - -o) chowncmd="$chownprog $2" - shift - shift - continue;; - - -g) chgrpcmd="$chgrpprog $2" - shift - shift - continue;; - - -s) stripcmd="$stripprog" - shift - continue;; - - -t=*) transformarg=`echo $1 | sed 's/-t=//'` - shift - continue;; - - -b=*) transformbasename=`echo $1 | sed 's/-b=//'` - shift - continue;; - - *) if [ x"$src" = x ] - then - src=$1 - else - # this colon is to work around a 386BSD /bin/sh bug - : - dst=$1 - fi - shift - continue;; - esac -done - -if [ x"$src" = x ] -then - echo "install: no input file specified" - exit 1 -else - true -fi - -if [ x"$dir_arg" != x ]; then - dst=$src - src="" - - if [ -d $dst ]; then - instcmd=: - chmodcmd="" - else - instcmd=mkdir - fi -else - -# Waiting for this to be detected by the "$instcmd $src $dsttmp" command -# might cause directories to be created, which would be especially bad -# if $src (and thus $dsttmp) contains '*'. - - if [ -f $src -o -d $src ] - then - true - else - echo "install: $src does not exist" - exit 1 - fi - - if [ x"$dst" = x ] - then - echo "install: no destination specified" - exit 1 - else - true - fi - -# If destination is a directory, append the input filename; if your system -# does not like double slashes in filenames, you may need to add some logic - - if [ -d $dst ] - then - dst="$dst"/`basename $src` - else - true - fi -fi - -## this sed command emulates the dirname command -dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` - -# Make sure that the destination directory exists. -# this part is taken from Noah Friedman's mkinstalldirs script - -# Skip lots of stat calls in the usual case. -if [ ! -d "$dstdir" ]; then -defaultIFS=' -' -IFS="${IFS-${defaultIFS}}" - -oIFS="${IFS}" -# Some sh's can't handle IFS=/ for some reason. -IFS='%' -set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'` -IFS="${oIFS}" - -pathcomp='' - -while [ $# -ne 0 ] ; do - pathcomp="${pathcomp}${1}" - shift - - if [ ! -d "${pathcomp}" ] ; - then - $mkdirprog "${pathcomp}" - else - true - fi - - pathcomp="${pathcomp}/" -done -fi - -if [ x"$dir_arg" != x ] -then - $doit $instcmd $dst && - - if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi && - if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi && - if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi && - if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi -else - -# If we're going to rename the final executable, determine the name now. - - if [ x"$transformarg" = x ] - then - dstfile=`basename $dst` - else - dstfile=`basename $dst $transformbasename | - sed $transformarg`$transformbasename - fi - -# don't allow the sed command to completely eliminate the filename - - if [ x"$dstfile" = x ] - then - dstfile=`basename $dst` - else - true - fi - -# Make a temp file name in the proper directory. - - dsttmp=$dstdir/#inst.$$# - -# Move or copy the file name to the temp name - - $doit $instcmd $src $dsttmp && - - trap "rm -f ${dsttmp}" 0 && - -# and set any options; do chmod last to preserve setuid bits - -# If any of these fail, we abort the whole thing. If we want to -# ignore errors from any of these, just make sure not to ignore -# errors from the above "$doit $instcmd $src $dsttmp" command. - - if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi && - if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi && - if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi && - if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi && - -# Now rename the file to the real destination. - - $doit $rmcmd -f $dstdir/$dstfile && - $doit $mvcmd $dsttmp $dstdir/$dstfile - -fi && - - -exit 0 diff --git a/main/libresample/src/configtemplate.h b/main/libresample/src/configtemplate.h deleted file mode 100644 index 94ae1cea9012c72d0b9cc0a5a9f8df062a8a0513..0000000000000000000000000000000000000000 --- a/main/libresample/src/configtemplate.h +++ /dev/null @@ -1,7 +0,0 @@ -/* Run configure to generate config.h automatically on any - system supported by GNU autoconf. For all other systems, - use this file as a template to create config.h -*/ - -#undef HAVE_INTTYPES_H - diff --git a/main/libresample/src/filterkit.c b/main/libresample/src/filterkit.c deleted file mode 100644 index bc92285f2c0511446d411f746d397b58b20eaf02..0000000000000000000000000000000000000000 --- a/main/libresample/src/filterkit.c +++ /dev/null @@ -1,215 +0,0 @@ -/********************************************************************** - - resamplesubs.c - - Real-time library interface by Dominic Mazzoni - - Based on resample-1.7: - http://www-ccrma.stanford.edu/~jos/resample/ - - License: LGPL - see the file LICENSE.txt for more information - - This file provides Kaiser-windowed low-pass filter support, - including a function to create the filter coefficients, and - two functions to apply the filter at a particular point. - -**********************************************************************/ - -/* Definitions */ -#include "resample_defs.h" - -#include "filterkit.h" - -#include <stdlib.h> -#include <string.h> -#include <stdio.h> -#include <math.h> - -/* LpFilter() - * - * reference: "Digital Filters, 2nd edition" - * R.W. Hamming, pp. 178-179 - * - * Izero() computes the 0th order modified bessel function of the first kind. - * (Needed to compute Kaiser window). - * - * LpFilter() computes the coeffs of a Kaiser-windowed low pass filter with - * the following characteristics: - * - * c[] = array in which to store computed coeffs - * frq = roll-off frequency of filter - * N = Half the window length in number of coeffs - * Beta = parameter of Kaiser window - * Num = number of coeffs before 1/frq - * - * Beta trades the rejection of the lowpass filter against the transition - * width from passband to stopband. Larger Beta means a slower - * transition and greater stopband rejection. See Rabiner and Gold - * (Theory and Application of DSP) under Kaiser windows for more about - * Beta. The following table from Rabiner and Gold gives some feel - * for the effect of Beta: - * - * All ripples in dB, width of transition band = D*N where N = window length - * - * BETA D PB RIP SB RIP - * 2.120 1.50 +-0.27 -30 - * 3.384 2.23 0.0864 -40 - * 4.538 2.93 0.0274 -50 - * 5.658 3.62 0.00868 -60 - * 6.764 4.32 0.00275 -70 - * 7.865 5.0 0.000868 -80 - * 8.960 5.7 0.000275 -90 - * 10.056 6.4 0.000087 -100 - */ - -#define IzeroEPSILON 1E-21 /* Max error acceptable in Izero */ - -static double Izero(double x) -{ - double sum, u, halfx, temp; - int n; - - sum = u = n = 1; - halfx = x/2.0; - do { - temp = halfx/(double)n; - n += 1; - temp *= temp; - u *= temp; - sum += u; - } while (u >= IzeroEPSILON*sum); - return(sum); -} - -void lrsLpFilter(double c[], int N, double frq, double Beta, int Num) -{ - double IBeta, temp, temp1, inm1; - int i; - - /* Calculate ideal lowpass filter impulse response coefficients: */ - c[0] = 2.0*frq; - for (i=1; i<N; i++) { - temp = PI*(double)i/(double)Num; - c[i] = sin(2.0*temp*frq)/temp; /* Analog sinc function, cutoff = frq */ - } - - /* - * Calculate and Apply Kaiser window to ideal lowpass filter. - * Note: last window value is IBeta which is NOT zero. - * You're supposed to really truncate the window here, not ramp - * it to zero. This helps reduce the first sidelobe. - */ - IBeta = 1.0/Izero(Beta); - inm1 = 1.0/((double)(N-1)); - for (i=1; i<N; i++) { - temp = (double)i * inm1; - temp1 = 1.0 - temp*temp; - temp1 = (temp1<0? 0: temp1); /* make sure it's not negative since - we're taking the square root - this - happens on Pentium 4's due to tiny - roundoff errors */ - c[i] *= Izero(Beta*sqrt(temp1)) * IBeta; - } -} - -float lrsFilterUp(float Imp[], /* impulse response */ - float ImpD[], /* impulse response deltas */ - UWORD Nwing, /* len of one wing of filter */ - BOOL Interp, /* Interpolate coefs using deltas? */ - float *Xp, /* Current sample */ - double Ph, /* Phase */ - int Inc) /* increment (1 for right wing or -1 for left) */ -{ - float *Hp, *Hdp = NULL, *End; - double a = 0; - float v, t; - - Ph *= Npc; /* Npc is number of values per 1/delta in impulse response */ - - v = 0.0; /* The output value */ - Hp = &Imp[(int)Ph]; - End = &Imp[Nwing]; - if (Interp) { - Hdp = &ImpD[(int)Ph]; - a = Ph - floor(Ph); /* fractional part of Phase */ - } - - if (Inc == 1) /* If doing right wing... */ - { /* ...drop extra coeff, so when Ph is */ - End--; /* 0.5, we don't do too many mult's */ - if (Ph == 0) /* If the phase is zero... */ - { /* ...then we've already skipped the */ - Hp += Npc; /* first sample, so we must also */ - Hdp += Npc; /* skip ahead in Imp[] and ImpD[] */ - } - } - - if (Interp) - while (Hp < End) { - t = *Hp; /* Get filter coeff */ - t += (*Hdp)*a; /* t is now interp'd filter coeff */ - Hdp += Npc; /* Filter coeff differences step */ - t *= *Xp; /* Mult coeff by input sample */ - v += t; /* The filter output */ - Hp += Npc; /* Filter coeff step */ - Xp += Inc; /* Input signal step. NO CHECK ON BOUNDS */ - } - else - while (Hp < End) { - t = *Hp; /* Get filter coeff */ - t *= *Xp; /* Mult coeff by input sample */ - v += t; /* The filter output */ - Hp += Npc; /* Filter coeff step */ - Xp += Inc; /* Input signal step. NO CHECK ON BOUNDS */ - } - - return v; -} - -float lrsFilterUD(float Imp[], /* impulse response */ - float ImpD[], /* impulse response deltas */ - UWORD Nwing, /* len of one wing of filter */ - BOOL Interp, /* Interpolate coefs using deltas? */ - float *Xp, /* Current sample */ - double Ph, /* Phase */ - int Inc, /* increment (1 for right wing or -1 for left) */ - double dhb) /* filter sampling period */ -{ - float a; - float *Hp, *Hdp, *End; - float v, t; - double Ho; - - v = 0.0; /* The output value */ - Ho = Ph*dhb; - End = &Imp[Nwing]; - if (Inc == 1) /* If doing right wing... */ - { /* ...drop extra coeff, so when Ph is */ - End--; /* 0.5, we don't do too many mult's */ - if (Ph == 0) /* If the phase is zero... */ - Ho += dhb; /* ...then we've already skipped the */ - } /* first sample, so we must also */ - /* skip ahead in Imp[] and ImpD[] */ - - if (Interp) - while ((Hp = &Imp[(int)Ho]) < End) { - t = *Hp; /* Get IR sample */ - Hdp = &ImpD[(int)Ho]; /* get interp bits from diff table*/ - a = Ho - floor(Ho); /* a is logically between 0 and 1 */ - t += (*Hdp)*a; /* t is now interp'd filter coeff */ - t *= *Xp; /* Mult coeff by input sample */ - v += t; /* The filter output */ - Ho += dhb; /* IR step */ - Xp += Inc; /* Input signal step. NO CHECK ON BOUNDS */ - } - else - while ((Hp = &Imp[(int)Ho]) < End) { - t = *Hp; /* Get IR sample */ - t *= *Xp; /* Mult coeff by input sample */ - v += t; /* The filter output */ - Ho += dhb; /* IR step */ - Xp += Inc; /* Input signal step. NO CHECK ON BOUNDS */ - } - - return v; -} diff --git a/main/libresample/src/filterkit.h b/main/libresample/src/filterkit.h deleted file mode 100644 index 9df0ae869e8d518dcdda75b3b8d0f403ead45099..0000000000000000000000000000000000000000 --- a/main/libresample/src/filterkit.h +++ /dev/null @@ -1,28 +0,0 @@ -/********************************************************************** - - resamplesubs.c - - Real-time library interface by Dominic Mazzoni - - Based on resample-1.7: - http://www-ccrma.stanford.edu/~jos/resample/ - - License: LGPL - see the file LICENSE.txt for more information - -**********************************************************************/ - -/* Definitions */ -#include "resample_defs.h" - -/* - * FilterUp() - Applies a filter to a given sample when up-converting. - * FilterUD() - Applies a filter to a given sample when up- or down- - */ - -float lrsFilterUp(float Imp[], float ImpD[], UWORD Nwing, BOOL Interp, - float *Xp, double Ph, int Inc); - -float lrsFilterUD(float Imp[], float ImpD[], UWORD Nwing, BOOL Interp, - float *Xp, double Ph, int Inc, double dhb); - -void lrsLpFilter(double c[], int N, double frq, double Beta, int Num); diff --git a/main/libresample/src/resample.c b/main/libresample/src/resample.c deleted file mode 100644 index 85ff75f7660ed90a64187637730e2ef141654376..0000000000000000000000000000000000000000 --- a/main/libresample/src/resample.c +++ /dev/null @@ -1,347 +0,0 @@ -/********************************************************************** - - resample.c - - Real-time library interface by Dominic Mazzoni - - Based on resample-1.7: - http://www-ccrma.stanford.edu/~jos/resample/ - - License: LGPL - see the file LICENSE.txt for more information - - This is the main source file, implementing all of the API - functions and handling all of the buffering logic. - -**********************************************************************/ - -/* External interface */ -#include "../include/libresample.h" - -/* Definitions */ -#include "resample_defs.h" - -#include "filterkit.h" - -#include <stdlib.h> -#include <stdio.h> -#include <math.h> -#include <string.h> - -typedef struct { - float *Imp; - float *ImpD; - float LpScl; - UWORD Nmult; - UWORD Nwing; - double minFactor; - double maxFactor; - UWORD XSize; - float *X; - UWORD Xp; /* Current "now"-sample pointer for input */ - UWORD Xread; /* Position to put new samples */ - UWORD Xoff; - UWORD YSize; - float *Y; - UWORD Yp; - double Time; -} rsdata; - -void *resample_dup(const void * handle) -{ - const rsdata *cpy = (const rsdata *)handle; - rsdata *hp = (rsdata *)malloc(sizeof(rsdata)); - - hp->minFactor = cpy->minFactor; - hp->maxFactor = cpy->maxFactor; - hp->Nmult = cpy->Nmult; - hp->LpScl = cpy->LpScl; - hp->Nwing = cpy->Nwing; - - hp->Imp = (float *)malloc(hp->Nwing * sizeof(float)); - memcpy(hp->Imp, cpy->Imp, hp->Nwing * sizeof(float)); - hp->ImpD = (float *)malloc(hp->Nwing * sizeof(float)); - memcpy(hp->ImpD, cpy->ImpD, hp->Nwing * sizeof(float)); - - hp->Xoff = cpy->Xoff; - hp->XSize = cpy->XSize; - hp->X = (float *)malloc((hp->XSize + hp->Xoff) * sizeof(float)); - memcpy(hp->X, cpy->X, (hp->XSize + hp->Xoff) * sizeof(float)); - hp->Xp = cpy->Xp; - hp->Xread = cpy->Xread; - hp->YSize = cpy->YSize; - hp->Y = (float *)malloc(hp->YSize * sizeof(float)); - memcpy(hp->Y, cpy->Y, hp->YSize * sizeof(float)); - hp->Yp = cpy->Yp; - hp->Time = cpy->Time; - - return (void *)hp; -} - -void *resample_open(int highQuality, double minFactor, double maxFactor) -{ - double *Imp64; - double Rolloff, Beta; - rsdata *hp; - UWORD Xoff_min, Xoff_max; - int i; - - /* Just exit if we get invalid factors */ - if (minFactor <= 0.0 || maxFactor <= 0.0 || maxFactor < minFactor) { - #if defined(DEBUG) - fprintf(stderr, - "libresample: " - "minFactor and maxFactor must be positive real numbers,\n" - "and maxFactor should be larger than minFactor.\n"); - #endif - return 0; - } - - hp = (rsdata *)malloc(sizeof(rsdata)); - - hp->minFactor = minFactor; - hp->maxFactor = maxFactor; - - if (highQuality) - hp->Nmult = 35; - else - hp->Nmult = 11; - - hp->LpScl = 1.0; - hp->Nwing = Npc*(hp->Nmult-1)/2; /* # of filter coeffs in right wing */ - - Rolloff = 0.90; - Beta = 6; - - Imp64 = (double *)malloc(hp->Nwing * sizeof(double)); - - lrsLpFilter(Imp64, hp->Nwing, 0.5*Rolloff, Beta, Npc); - - hp->Imp = (float *)malloc(hp->Nwing * sizeof(float)); - hp->ImpD = (float *)malloc(hp->Nwing * sizeof(float)); - for(i=0; i<hp->Nwing; i++) - hp->Imp[i] = Imp64[i]; - - /* Storing deltas in ImpD makes linear interpolation - of the filter coefficients faster */ - for (i=0; i<hp->Nwing-1; i++) - hp->ImpD[i] = hp->Imp[i+1] - hp->Imp[i]; - - /* Last coeff. not interpolated */ - hp->ImpD[hp->Nwing-1] = - hp->Imp[hp->Nwing-1]; - - free(Imp64); - - /* Calc reach of LP filter wing (plus some creeping room) */ - Xoff_min = ((hp->Nmult+1)/2.0) * MAX(1.0, 1.0/minFactor) + 10; - Xoff_max = ((hp->Nmult+1)/2.0) * MAX(1.0, 1.0/maxFactor) + 10; - hp->Xoff = MAX(Xoff_min, Xoff_max); - - /* Make the inBuffer size at least 4096, but larger if necessary - in order to store the minimum reach of the LP filter and then some. - Then allocate the buffer an extra Xoff larger so that - we can zero-pad up to Xoff zeros at the end when we reach the - end of the input samples. */ - hp->XSize = MAX(2*hp->Xoff+10, 4096); - hp->X = (float *)malloc((hp->XSize + hp->Xoff) * sizeof(float)); - hp->Xp = hp->Xoff; - hp->Xread = hp->Xoff; - - /* Need Xoff zeros at begining of X buffer */ - for(i=0; i<hp->Xoff; i++) - hp->X[i]=0; - - /* Make the outBuffer long enough to hold the entire processed - output of one inBuffer */ - hp->YSize = (int)(((double)hp->XSize)*maxFactor+2.0); - hp->Y = (float *)malloc(hp->YSize * sizeof(float)); - hp->Yp = 0; - - hp->Time = (double)hp->Xoff; /* Current-time pointer for converter */ - - return (void *)hp; -} - -int resample_get_filter_width(const void *handle) -{ - const rsdata *hp = (const rsdata *)handle; - return hp->Xoff; -} - -int resample_process(void *handle, - double factor, - float *inBuffer, - int inBufferLen, - int lastFlag, - int *inBufferUsed, /* output param */ - float *outBuffer, - int outBufferLen) -{ - rsdata *hp = (rsdata *)handle; - float *Imp = hp->Imp; - float *ImpD = hp->ImpD; - float LpScl = hp->LpScl; - UWORD Nwing = hp->Nwing; - BOOL interpFilt = FALSE; /* TRUE means interpolate filter coeffs */ - int outSampleCount; - UWORD Nout, Ncreep, Nreuse; - int Nx; - int i, len; - - #if defined(DEBUG) - fprintf(stderr, "resample_process: in=%d, out=%d lastFlag=%d\n", - inBufferLen, outBufferLen, lastFlag); - #endif - - /* Initialize inBufferUsed and outSampleCount to 0 */ - *inBufferUsed = 0; - outSampleCount = 0; - - if (factor < hp->minFactor || factor > hp->maxFactor) { - #if defined(DEBUG) - fprintf(stderr, - "libresample: factor %f is not between " - "minFactor=%f and maxFactor=%f", - factor, hp->minFactor, hp->maxFactor); - #endif - return -1; - } - - /* Start by copying any samples still in the Y buffer to the output - buffer */ - if (hp->Yp && (outBufferLen-outSampleCount)>0) { - len = MIN(outBufferLen-outSampleCount, hp->Yp); - for(i=0; i<len; i++) - outBuffer[outSampleCount+i] = hp->Y[i]; - outSampleCount += len; - for(i=0; i<hp->Yp-len; i++) - hp->Y[i] = hp->Y[i+len]; - hp->Yp -= len; - } - - /* If there are still output samples left, return now - we need - the full output buffer available to us... */ - if (hp->Yp) - return outSampleCount; - - /* Account for increased filter gain when using factors less than 1 */ - if (factor < 1) - LpScl = LpScl*factor; - - for(;;) { - - /* This is the maximum number of samples we can process - per loop iteration */ - - #if defined(DEBUG) - printf("XSize: %d Xoff: %d Xread: %d Xp: %d lastFlag: %d\n", - hp->XSize, hp->Xoff, hp->Xread, hp->Xp, lastFlag); - #endif - - /* Copy as many samples as we can from the input buffer into X */ - len = hp->XSize - hp->Xread; - - if (len >= (inBufferLen - (*inBufferUsed))) - len = (inBufferLen - (*inBufferUsed)); - - for(i=0; i<len; i++) - hp->X[hp->Xread + i] = inBuffer[(*inBufferUsed) + i]; - - *inBufferUsed += len; - hp->Xread += len; - - if (lastFlag && (*inBufferUsed == inBufferLen)) { - /* If these are the last samples, zero-pad the - end of the input buffer and make sure we process - all the way to the end */ - Nx = hp->Xread - hp->Xoff; - for(i=0; i<hp->Xoff; i++) - hp->X[hp->Xread + i] = 0; - } - else - Nx = hp->Xread - 2 * hp->Xoff; - - #if defined(DEBUG) - fprintf(stderr, "new len=%d Nx=%d\n", len, Nx); - #endif - - if (Nx <= 0) - break; - - /* Resample stuff in input buffer */ - if (factor >= 1) { /* SrcUp() is faster if we can use it */ - Nout = lrsSrcUp(hp->X, hp->Y, factor, &hp->Time, Nx, - Nwing, LpScl, Imp, ImpD, interpFilt); - } - else { - Nout = lrsSrcUD(hp->X, hp->Y, factor, &hp->Time, Nx, - Nwing, LpScl, Imp, ImpD, interpFilt); - } - - #if defined(DEBUG) - printf("Nout: %d\n", Nout); - #endif - - hp->Time -= Nx; /* Move converter Nx samples back in time */ - hp->Xp += Nx; /* Advance by number of samples processed */ - - /* Calc time accumulation in Time */ - Ncreep = (int)(hp->Time) - hp->Xoff; - if (Ncreep) { - hp->Time -= Ncreep; /* Remove time accumulation */ - hp->Xp += Ncreep; /* and add it to read pointer */ - } - - /* Copy part of input signal that must be re-used */ - Nreuse = hp->Xread - (hp->Xp - hp->Xoff); - - for (i=0; i<Nreuse; i++) - hp->X[i] = hp->X[i + (hp->Xp - hp->Xoff)]; - - #if defined(DEBUG) - printf("New Xread=%d\n", Nreuse); - #endif - - hp->Xread = Nreuse; /* Pos in input buff to read new data into */ - hp->Xp = hp->Xoff; - - /* Check to see if output buff overflowed (shouldn't happen!) */ - if (Nout > hp->YSize) { - #if defined(DEBUG) - printf("Nout: %d YSize: %d\n", Nout, hp->YSize); - #endif - fprintf(stderr, "libresample: Output array overflow!\n"); - return -1; - } - - hp->Yp = Nout; - - /* Copy as many samples as possible to the output buffer */ - if (hp->Yp && (outBufferLen-outSampleCount)>0) { - len = MIN(outBufferLen-outSampleCount, hp->Yp); - for(i=0; i<len; i++) - outBuffer[outSampleCount+i] = hp->Y[i]; - outSampleCount += len; - for(i=0; i<hp->Yp-len; i++) - hp->Y[i] = hp->Y[i+len]; - hp->Yp -= len; - } - - /* If there are still output samples left, return now, - since we need the full output buffer available */ - if (hp->Yp) - break; - } - - return outSampleCount; -} - -void resample_close(void *handle) -{ - rsdata *hp = (rsdata *)handle; - free(hp->X); - free(hp->Y); - free(hp->Imp); - free(hp->ImpD); - free(hp); -} - diff --git a/main/libresample/src/resample_defs.h b/main/libresample/src/resample_defs.h deleted file mode 100644 index a0e7afc370aa9f33989aa33c11f9125305b3414f..0000000000000000000000000000000000000000 --- a/main/libresample/src/resample_defs.h +++ /dev/null @@ -1,88 +0,0 @@ -/********************************************************************** - - resample_defs.h - - Real-time library interface by Dominic Mazzoni - - Based on resample-1.7: - http://www-ccrma.stanford.edu/~jos/resample/ - - License: LGPL - see the file LICENSE.txt for more information - -**********************************************************************/ - -#ifndef __RESAMPLE_DEFS__ -#define __RESAMPLE_DEFS__ - -#if 0 -#if !defined(WIN32) && !defined(__CYGWIN__) -#include "config.h" -#endif -#endif - -#ifndef TRUE -#define TRUE 1 -#endif - -#ifndef FALSE -#define FALSE 0 -#endif - -#ifndef PI -#define PI (3.14159265358979232846) -#endif - -#ifndef PI2 -#define PI2 (6.28318530717958465692) -#endif - -#define D2R (0.01745329348) /* (2*pi)/360 */ -#define R2D (57.29577951) /* 360/(2*pi) */ - -#ifndef MAX -#define MAX(x,y) ((x)>(y) ?(x):(y)) -#endif -#ifndef MIN -#define MIN(x,y) ((x)<(y) ?(x):(y)) -#endif - -#ifndef ABS -#define ABS(x) ((x)<0 ?(-(x)):(x)) -#endif - -#ifndef SGN -#define SGN(x) ((x)<0 ?(-1):((x)==0?(0):(1))) -#endif - -#if HAVE_INTTYPES_H - #include <inttypes.h> - typedef char BOOL; - typedef int32_t WORD; - typedef uint32_t UWORD; -#else - typedef char BOOL; - typedef int WORD; - typedef unsigned int UWORD; -#endif - -#ifdef DEBUG -#define INLINE -#else -#define INLINE inline -#endif - -/* Accuracy */ - -#define Npc 4096 - -/* Function prototypes */ - -int lrsSrcUp(float X[], float Y[], double factor, double *Time, - UWORD Nx, UWORD Nwing, float LpScl, - float Imp[], float ImpD[], BOOL Interp); - -int lrsSrcUD(float X[], float Y[], double factor, double *Time, - UWORD Nx, UWORD Nwing, float LpScl, - float Imp[], float ImpD[], BOOL Interp); - -#endif diff --git a/main/libresample/src/resamplesubs.c b/main/libresample/src/resamplesubs.c deleted file mode 100644 index c3c095dc0403635e0d01539b3e62c3ffa8b575a1..0000000000000000000000000000000000000000 --- a/main/libresample/src/resamplesubs.c +++ /dev/null @@ -1,123 +0,0 @@ -/********************************************************************** - - resamplesubs.c - - Real-time library interface by Dominic Mazzoni - - Based on resample-1.7: - http://www-ccrma.stanford.edu/~jos/resample/ - - License: LGPL - see the file LICENSE.txt for more information - - This file provides the routines that do sample-rate conversion - on small arrays, calling routines from filterkit. - -**********************************************************************/ - -/* Definitions */ -#include "resample_defs.h" - -#include "filterkit.h" - -#include <stdlib.h> -#include <stdio.h> -#include <math.h> -#include <string.h> - -/* Sampling rate up-conversion only subroutine; - * Slightly faster than down-conversion; - */ -int lrsSrcUp(float X[], - float Y[], - double factor, - double *TimePtr, - UWORD Nx, - UWORD Nwing, - float LpScl, - float Imp[], - float ImpD[], - BOOL Interp) -{ - float *Xp, *Ystart; - float v; - - double CurrentTime = *TimePtr; - double dt; /* Step through input signal */ - double endTime; /* When Time reaches EndTime, return to user */ - - dt = 1.0/factor; /* Output sampling period */ - - Ystart = Y; - endTime = CurrentTime + Nx; - while (CurrentTime < endTime) - { - double LeftPhase = CurrentTime-floor(CurrentTime); - double RightPhase = 1.0 - LeftPhase; - - Xp = &X[(int)CurrentTime]; /* Ptr to current input sample */ - /* Perform left-wing inner product */ - v = lrsFilterUp(Imp, ImpD, Nwing, Interp, Xp, - LeftPhase, -1); - /* Perform right-wing inner product */ - v += lrsFilterUp(Imp, ImpD, Nwing, Interp, Xp+1, - RightPhase, 1); - - v *= LpScl; /* Normalize for unity filter gain */ - - *Y++ = v; /* Deposit output */ - CurrentTime += dt; /* Move to next sample by time increment */ - } - - *TimePtr = CurrentTime; - return (Y - Ystart); /* Return the number of output samples */ -} - -/* Sampling rate conversion subroutine */ - -int lrsSrcUD(float X[], - float Y[], - double factor, - double *TimePtr, - UWORD Nx, - UWORD Nwing, - float LpScl, - float Imp[], - float ImpD[], - BOOL Interp) -{ - float *Xp, *Ystart; - float v; - - double CurrentTime = (*TimePtr); - double dh; /* Step through filter impulse response */ - double dt; /* Step through input signal */ - double endTime; /* When Time reaches EndTime, return to user */ - - dt = 1.0/factor; /* Output sampling period */ - - dh = MIN(Npc, factor*Npc); /* Filter sampling period */ - - Ystart = Y; - endTime = CurrentTime + Nx; - while (CurrentTime < endTime) - { - double LeftPhase = CurrentTime-floor(CurrentTime); - double RightPhase = 1.0 - LeftPhase; - - Xp = &X[(int)CurrentTime]; /* Ptr to current input sample */ - /* Perform left-wing inner product */ - v = lrsFilterUD(Imp, ImpD, Nwing, Interp, Xp, - LeftPhase, -1, dh); - /* Perform right-wing inner product */ - v += lrsFilterUD(Imp, ImpD, Nwing, Interp, Xp+1, - RightPhase, 1, dh); - - v *= LpScl; /* Normalize for unity filter gain */ - *Y++ = v; /* Deposit output */ - - CurrentTime += dt; /* Move to next sample by time increment */ - } - - *TimePtr = CurrentTime; - return (Y - Ystart); /* Return the number of output samples */ -} diff --git a/main/libresample/tests/compareresample.c b/main/libresample/tests/compareresample.c deleted file mode 100644 index 8773c9d4e9b3f92405771ddd2645b92e145d59ae..0000000000000000000000000000000000000000 --- a/main/libresample/tests/compareresample.c +++ /dev/null @@ -1,183 +0,0 @@ -/********************************************************************** - - compareresample.c - - Real-time library interface by Dominic Mazzoni - - Based on resample-1.7: - http://www-ccrma.stanford.edu/~jos/resample/ - - License: LGPL - see the file LICENSE.txt for more information - -**********************************************************************/ - -#include "../include/libresample.h" - -#include <samplerate.h> - -#include <stdio.h> -#include <stdlib.h> -#include <math.h> - -#include <sys/time.h> - -#define MIN(A, B) (A) < (B)? (A) : (B) - -void dostat(char *name, float *d1, float *d2, int len) -{ - int i; - double sum, sumsq, err, rmserr; - - sum = 0.0; - sumsq = 0.0; - for(i=0; i<len; i++) { - double diff = d1[i] - d2[i]; - sum += fabs(diff); - sumsq += diff * diff; - } - err = sum / len; - rmserr = sqrt(sumsq / len); - printf(" %s: Avg err: %f RMS err: %f\n", name, err, rmserr); -} - -void runtest(float *src, int srclen, - float *ans, int anslen, - double factor) -{ - struct timeval tv0, tv1; - int dstlen = (int)(srclen * factor); - float *dst_rs = (float *)malloc((dstlen+100) * sizeof(float)); - float *dst_rabbit = (float *)malloc((dstlen+100) * sizeof(float)); - void *handle; - SRC_DATA rabbit; - double deltat; - int srcblocksize = srclen; - int dstblocksize = dstlen; - int i, out, out_rabbit, o, srcused; - int statlen, srcpos; - - /* do resample */ - - for(i=0; i<dstlen+100; i++) - dst_rs[i] = -99.0; - - gettimeofday(&tv0, NULL); - - handle = resample_open(1, factor, factor); - out = 0; - srcpos = 0; - for(;;) { - int srcBlock = MIN(srclen-srcpos, srcblocksize); - int lastFlag = (srcBlock == srclen-srcpos); - - o = resample_process(handle, factor, - &src[srcpos], srcBlock, - lastFlag, &srcused, - &dst_rs[out], MIN(dstlen-out, dstblocksize)); - srcpos += srcused; - if (o >= 0) - out += o; - if (o < 0 || (o == 0 && srcpos == srclen)) - break; - } - resample_close(handle); - - gettimeofday(&tv1, NULL); - deltat = - (tv1.tv_sec + tv1.tv_usec * 0.000001) - - (tv0.tv_sec + tv0.tv_usec * 0.000001); - - if (o < 0) { - printf("Error: resample_process returned an error: %d\n", o); - } - - if (out <= 0) { - printf("Error: resample_process returned %d samples\n", out); - free(dst_rs); - return; - } - - printf(" resample: %.3f seconds, %d outputs\n", deltat, out); - - /* do rabbit (Erik's libsamplerate) */ - - for(i=0; i<dstlen+100; i++) - dst_rabbit[i] = -99.0; - - rabbit.data_in = src; - rabbit.data_out = dst_rabbit; - rabbit.input_frames = srclen; - rabbit.output_frames = dstlen; - rabbit.input_frames_used = 0; - rabbit.output_frames_gen = 0; - rabbit.end_of_input = 1; - rabbit.src_ratio = factor; - - gettimeofday(&tv0, NULL); - - /* src_simple(&rabbit, SRC_SINC_BEST_QUALITY, 1); */ - src_simple(&rabbit, SRC_SINC_FASTEST, 1); - /* src_simple(&rabbit, SRC_LINEAR, 1); */ - - gettimeofday(&tv1, NULL); - deltat = - (tv1.tv_sec + tv1.tv_usec * 0.000001) - - (tv0.tv_sec + tv0.tv_usec * 0.000001); - - out_rabbit = rabbit.output_frames_gen; - - printf(" rabbit : %.3f seconds, %d outputs\n", - deltat, out_rabbit); - - statlen = MIN(out, out_rabbit); - if (anslen > 0) - statlen = MIN(statlen, anslen); - - if (ans) { - dostat("resample ", dst_rs, ans, statlen); - dostat("rabbit ", dst_rabbit, ans, statlen); - } - dostat( "RS vs rabbit", dst_rs, dst_rabbit, statlen); - - free(dst_rs); - free(dst_rabbit); -} - -int main(int argc, char **argv) -{ - int i, srclen; - float *src, *ans; - - printf("\n*** sin wave, factor = 1.0 *** \n\n"); - srclen = 100000; - src = malloc(srclen * sizeof(float)); - for(i=0; i<srclen; i++) - src[i] = sin(i/100.0); - - runtest(src, srclen, src, srclen, 1.0); - - printf("\n*** sin wave, factor = 0.25 *** \n\n"); - srclen = 100000; - for(i=0; i<srclen; i++) - src[i] = sin(i/100.0); - ans = malloc((srclen/4) * sizeof(float)); - for(i=0; i<srclen/4; i++) - ans[i] = sin(i/25.0); - - runtest(src, srclen, ans, srclen/4, 0.25); - free(ans); - - printf("\n*** sin wave, factor = 4.0 *** \n\n"); - srclen = 20000; - for(i=0; i<srclen; i++) - src[i] = sin(i/100.0); - ans = malloc((srclen*4) * sizeof(float)); - for(i=0; i<srclen*4; i++) - ans[i] = sin(i/400.0); - - runtest(src, srclen, ans, srclen*4, 4.0); - free(ans); - free(src); - - return 0; -} diff --git a/main/libresample/tests/resample-sndfile.c b/main/libresample/tests/resample-sndfile.c deleted file mode 100644 index e780228c17d26d249840e2edc247fa050b8e1e7e..0000000000000000000000000000000000000000 --- a/main/libresample/tests/resample-sndfile.c +++ /dev/null @@ -1,213 +0,0 @@ -/********************************************************************** - - resample-sndfile.c - - Written by Dominic Mazzoni - - Based on resample-1.7: - http://www-ccrma.stanford.edu/~jos/resample/ - - License: LGPL - see the file LICENSE.txt for more information - -**********************************************************************/ - -#include "../include/libresample.h" - -#include <sndfile.h> - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <math.h> - -#include <sys/time.h> - -#define MIN(A, B) (A) < (B)? (A) : (B) - -void usage(char *progname) -{ - fprintf(stderr, "Usage: %s -by <ratio> <input> <output>\n", progname); - fprintf(stderr, " %s -to <rate> <input> <output>\n", progname); - fprintf(stderr, "\n"); - exit(-1); -} - -int main(int argc, char **argv) -{ - SNDFILE *srcfile, *dstfile; - SF_INFO srcinfo, dstinfo; - SF_FORMAT_INFO formatinfo; - char *extension; - void **handle; - int channels; - int srclen, dstlen; - float *src, *srci; - float *dst, *dsti; - double ratio = 0.0; - double srcrate; - double dstrate = 0.0; - struct timeval tv0, tv1; - double deltat; - int numformats; - int pos, bufferpos, outcount; - int i, c; - - if (argc != 5) - usage(argv[0]); - - if (!strcmp(argv[1], "-by")) { - ratio = atof(argv[2]); - if (ratio <= 0.0) { - fprintf(stderr, "Ratio of %f is illegal\n", ratio); - usage(argv[0]); - } - } - else if (!strcmp(argv[1], "-to")) { - dstrate = atof(argv[2]); - if (dstrate < 10.0 || dstrate > 100000.0) { - fprintf(stderr, "Sample rate of %f is illegal\n", dstrate); - usage(argv[0]); - } - } - else - usage(argv[0]); - - memset(&srcinfo, 0, sizeof(srcinfo)); - memset(&dstinfo, 0, sizeof(dstinfo)); - srcfile = sf_open(argv[3], SFM_READ, &srcinfo); - if (!srcfile) { - fprintf(stderr, "%s", sf_strerror(NULL)); - exit(-1); - } - - srcrate = srcinfo.samplerate; - if (dstrate == 0.0) - dstrate = srcrate * ratio; - else - ratio = dstrate / srcrate; - - channels = srcinfo.channels; - - /* figure out format of destination file */ - - extension = strstr(argv[4], "."); - if (extension) { - extension++; - sf_command(NULL, SFC_GET_FORMAT_MAJOR_COUNT, - &numformats, sizeof(numformats)); - for(i=0; i<numformats; i++) { - memset(&formatinfo, 0, sizeof(formatinfo)); - formatinfo.format = i; - sf_command(NULL, SFC_GET_FORMAT_MAJOR, - &formatinfo, sizeof(formatinfo)); - if (!strcmp(formatinfo.extension, extension)) { - printf("Using %s for output format.\n", formatinfo.name); - dstinfo.format = formatinfo.format | - (srcinfo.format & SF_FORMAT_SUBMASK); - break; - } - } - } - - if (!dstinfo.format) { - if (extension) - printf("Warning: output format (%s) not recognized, " - "using same as input format.\n", - extension); - dstinfo.format = srcinfo.format; - } - - dstinfo.samplerate = (int)(dstrate + 0.5); - dstinfo.channels = channels; - - dstfile = sf_open(argv[4], SFM_WRITE, &dstinfo); - if (!dstfile) { - fprintf(stderr, "%s", sf_strerror(NULL)); - exit(-1); - } - - printf("Source: %s (%d frames, %.2f Hz)\n", - argv[3], (int)srcinfo.frames, srcrate); - printf("Destination: %s (%.2f Hz, ratio=%.5f)\n", argv[4], - dstrate, ratio); - - srclen = 4096; - dstlen = (srclen * ratio + 1000); - srci = (float *)malloc(srclen * channels * sizeof(float)); - dsti = (float *)malloc(dstlen * channels * sizeof(float)); - src = (float *)malloc(srclen * sizeof(float)); - dst = (float *)malloc(dstlen * sizeof(float)); - - handle = (void **)malloc(channels * sizeof(void *)); - for(c=0; c<channels; c++) - handle[c] = resample_open(1, ratio, ratio); - - gettimeofday(&tv0, NULL); - - pos = 0; - bufferpos = 0; - outcount = 0; - while(pos < srcinfo.frames) { - int block = MIN(srclen-bufferpos, srcinfo.frames-pos); - int lastFlag = (pos+block == srcinfo.frames); - int inUsed, inUsed2=0, out=0, out2=0; - - sf_readf_float(srcfile, &srci[bufferpos*channels], block); - block += bufferpos; - - for(c=0; c<channels; c++) { - for(i=0; i<block; i++) - src[i] = srci[i*channels+c]; - - inUsed = 0; - out = resample_process(handle[c], ratio, src, block, lastFlag, - &inUsed, dst, dstlen); - if (c==0) { - inUsed2 = inUsed; - out2 = out; - } - else { - if (inUsed2 != inUsed || out2 != out) { - fprintf(stderr, "Fatal error: channels out of sync!\n"); - exit(-1); - } - } - - for(i=0; i<out; i++) - { - if(dst[i] <= -1) - dsti[i*channels+c] = -1; - else if(dst[i] >= 1) - dsti[i*channels+c] = 1; - else - dsti[i*channels+c] = dst[i]; - } - } - - sf_writef_float(dstfile, dsti, out); - - bufferpos = block - inUsed; - for(i=0; i<bufferpos*channels; i++) - srci[i] = srci[i+(inUsed*channels)]; - pos += inUsed; - outcount += out; - } - - sf_close(srcfile); - sf_close(dstfile); - - gettimeofday(&tv1, NULL); - deltat = - (tv1.tv_sec + tv1.tv_usec * 0.000001) - - (tv0.tv_sec + tv0.tv_usec * 0.000001); - - printf("Elapsed time: %.3f seconds\n", deltat); - printf("%d frames written to output file\n", outcount); - - free(src); - free(srci); - free(dst); - free(dsti); - - exit(0); -} diff --git a/main/libresample/tests/testresample.c b/main/libresample/tests/testresample.c deleted file mode 100644 index a59aa8bfd543a726afb355af71cf88e00a20523f..0000000000000000000000000000000000000000 --- a/main/libresample/tests/testresample.c +++ /dev/null @@ -1,182 +0,0 @@ -/********************************************************************** - - testresample.c - - Real-time library interface by Dominic Mazzoni - - Based on resample-1.7: - http://www-ccrma.stanford.edu/~jos/resample/ - - License: LGPL - see the file LICENSE.txt for more information - -**********************************************************************/ - -#include "../include/libresample.h" - -#include <stdio.h> -#include <stdlib.h> -#include <math.h> - -#define MIN(A, B) (A) < (B)? (A) : (B) - -void runtest(int srclen, double freq, double factor, - int srcblocksize, int dstblocksize) -{ - int expectedlen = (int)(srclen * factor); - int dstlen = expectedlen + 1000; - float *src = (float *)malloc((srclen+100) * sizeof(float)); - float *dst = (float *)malloc((dstlen+100) * sizeof(float)); - void *handle; - double sum, sumsq, err, rmserr; - int i, out, o, srcused, errcount, rangecount; - int statlen, srcpos, lendiff; - int fwidth; - - printf("-- srclen: %d sin freq: %.1f factor: %.3f srcblk: %d dstblk: %d\n", - srclen, freq, factor, srcblocksize, dstblocksize); - - for(i=0; i<srclen; i++) - src[i] = sin(i/freq); - for(i=srclen; i<srclen+100; i++) - src[i] = -99.0; - - for(i=0; i<dstlen+100; i++) - dst[i] = -99.0; - - handle = resample_open(1, factor, factor); - fwidth = resample_get_filter_width(handle); - out = 0; - srcpos = 0; - for(;;) { - int srcBlock = MIN(srclen-srcpos, srcblocksize); - int lastFlag = (srcBlock == srclen-srcpos); - - o = resample_process(handle, factor, - &src[srcpos], srcBlock, - lastFlag, &srcused, - &dst[out], MIN(dstlen-out, dstblocksize)); - srcpos += srcused; - if (o >= 0) - out += o; - if (o < 0 || (o == 0 && srcpos == srclen)) - break; - } - resample_close(handle); - - if (o < 0) { - printf("Error: resample_process returned an error: %d\n", o); - } - - if (out <= 0) { - printf("Error: resample_process returned %d samples\n", out); - free(src); - free(dst); - return; - } - - lendiff = abs(out - expectedlen); - if (lendiff > (int)(2*factor + 1.0)) { - printf(" Expected ~%d, got %d samples out\n", - expectedlen, out); - } - - sum = 0.0; - sumsq = 0.0; - errcount = 0.0; - - /* Don't compute statistics on all output values; the last few - are guaranteed to be off because it's based on far less - interpolation. */ - statlen = out - fwidth; - - for(i=0; i<statlen; i++) { - double diff = sin((i/freq)/factor) - dst[i]; - if (fabs(diff) > 0.05) { - if (errcount == 0) - printf(" First error at i=%d: expected %.3f, got %.3f\n", - i, sin((i/freq)/factor), dst[i]); - errcount++; - } - sum += fabs(diff); - sumsq += diff * diff; - } - - rangecount = 0; - for(i=0; i<statlen; i++) { - if (dst[i] < -1.01 || dst[i] > 1.01) { - if (rangecount == 0) - printf(" Error at i=%d: value is %.3f\n", i, dst[i]); - rangecount++; - } - } - if (rangecount > 1) - printf(" At least %d samples were out of range\n", rangecount); - - if (errcount > 0) { - i = out - 1; - printf(" i=%d: expected %.3f, got %.3f\n", - i, sin((i/freq)/factor), dst[i]); - printf(" At least %d samples had significant error.\n", errcount); - } - err = sum / statlen; - rmserr = sqrt(sumsq / statlen); - printf(" Out: %d samples Avg err: %f RMS err: %f\n", out, err, rmserr); - free(src); - free(dst); -} - -int main(int argc, char **argv) -{ - int i, srclen, dstlen, ifreq; - double factor; - - printf("\n*** Vary source block size*** \n\n"); - srclen = 10000; - ifreq = 100; - for(i=0; i<20; i++) { - factor = ((rand() % 16) + 1) / 4.0; - dstlen = (int)(srclen * factor + 10); - runtest(srclen, (double)ifreq, factor, 64, dstlen); - runtest(srclen, (double)ifreq, factor, 32, dstlen); - runtest(srclen, (double)ifreq, factor, 8, dstlen); - runtest(srclen, (double)ifreq, factor, 2, dstlen); - runtest(srclen, (double)ifreq, factor, srclen, dstlen); - } - - printf("\n*** Vary dest block size ***\n\n"); - srclen = 10000; - ifreq = 100; - for(i=0; i<20; i++) { - factor = ((rand() % 16) + 1) / 4.0; - runtest(srclen, (double)ifreq, factor, srclen, 32); - dstlen = (int)(srclen * factor + 10); - runtest(srclen, (double)ifreq, factor, srclen, dstlen); - } - - printf("\n*** Resample factor 1.0, testing different srclen ***\n\n"); - ifreq = 40; - for(i=0; i<100; i++) { - srclen = (rand() % 30000) + 10; - dstlen = (int)(srclen + 10); - runtest(srclen, (double)ifreq, 1.0, srclen, dstlen); - } - - printf("\n*** Resample factor 1.0, testing different sin freq ***\n\n"); - srclen = 10000; - for(i=0; i<100; i++) { - ifreq = ((int)rand() % 10000) + 1; - dstlen = (int)(srclen * 10); - runtest(srclen, (double)ifreq, 1.0, srclen, dstlen); - } - - printf("\n*** Resample with different factors ***\n\n"); - srclen = 10000; - ifreq = 100; - for(i=0; i<100; i++) { - factor = ((rand() % 64) + 1) / 4.0; - dstlen = (int)(srclen * factor + 10); - runtest(srclen, (double)ifreq, factor, srclen, dstlen); - } - - return 0; -} diff --git a/main/libresample/win/libresample.dsp b/main/libresample/win/libresample.dsp deleted file mode 100644 index 4ebb51e46bfb459409dc34e4290b46dea2a072cd..0000000000000000000000000000000000000000 --- a/main/libresample/win/libresample.dsp +++ /dev/null @@ -1,116 +0,0 @@ -# Microsoft Developer Studio Project File - Name="libresample" - Package Owner=<4> -# Microsoft Developer Studio Generated Build File, Format Version 6.00 -# ** DO NOT EDIT ** - -# TARGTYPE "Win32 (x86) Static Library" 0x0104 - -CFG=libresample - Win32 Debug -!MESSAGE This is not a valid makefile. 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<FileConfiguration - Name="Debug|Win32"> - <Tool - Name="VCCLCompilerTool" - Optimization="0" - PreprocessorDefinitions="" - BasicRuntimeChecks="3"/> - </FileConfiguration> - <FileConfiguration - Name="Release|Win32"> - <Tool - Name="VCCLCompilerTool" - Optimization="2" - PreprocessorDefinitions=""/> - </FileConfiguration> - </File> - <File - RelativePath="..\src\resamplesubs.c"> - <FileConfiguration - Name="Debug|Win32"> - <Tool - Name="VCCLCompilerTool" - Optimization="0" - PreprocessorDefinitions="" - BasicRuntimeChecks="3"/> - </FileConfiguration> - <FileConfiguration - Name="Release|Win32"> - <Tool - Name="VCCLCompilerTool" - Optimization="2" - PreprocessorDefinitions=""/> - </FileConfiguration> - </File> - </Filter> - <Filter - Name="Header Files" - Filter="h;hpp;hxx;hm;inl"> - <File - RelativePath="..\src\filterkit.h"> - </File> - <File - RelativePath="..\include\libresample.h"> - </File> - <File - RelativePath="..\src\resample_defs.h"> - </File> - </Filter> - </Files> - <Globals> - </Globals> -</VisualStudioProject> diff --git a/makeopts.in b/makeopts.in index 8ea0fed7a8551f5804256d5a4d0e2a7642062f7e..756b55b44138789181fff1ebd7fa17cb6473e9e7 100644 --- a/makeopts.in +++ b/makeopts.in @@ -148,6 +148,9 @@ PORTAUDIO_LIB=@PORTAUDIO_LIB@ PRI_INCLUDE=@PRI_INCLUDE@ PRI_LIB=@PRI_LIB@ +RESAMPLE_INCLUDE=@RESAMPLE_INCLUDE@ +RESAMPLE_LIB=@RESAMPLE_LIB@ + SS7_INCLUDE=@SS7_INCLUDE@ SS7_LIB=@SS7_LIB@