./0000755000000000000000000000000014736342271007722 5ustar rootrootetc/0000755000000000000000000000000014736342271010340 5ustar rootrootetc/profile.d/0000755000000000000000000000000014736342271012222 5ustar rootrootetc/profile.d/ladspa.csh0000755000000000000000000000006014736342271014164 0ustar rootroot#!/bin/csh setenv LADSPA_PATH /usr/lib64/ladspa etc/profile.d/ladspa.sh0000755000000000000000000000005714736342271014027 0ustar rootroot#!/bin/sh export LADSPA_PATH=/usr/lib64/ladspa install/0000755000000000000000000000000014736342271011233 5ustar rootrootinstall/doinst.sh0000644000000000000000000000020114736342271013060 0ustar rootroot( cd usr/doc/ladspa_sdk-1.17 ; rm -rf ladspa.h.txt ) ( cd usr/doc/ladspa_sdk-1.17 ; ln -sf ../../include/ladspa.h ladspa.h.txt ) install/slack-desc0000644000000000000000000000206614736342271013173 0ustar rootroot# HOW TO EDIT THIS FILE: # The "handy ruler" below makes it easier to edit a package description. Line # up the first '|' above the ':' following the base package name, and the '|' # on the right side marks the last column you can put a character in. You must # make exactly 11 lines for the formatting to be correct. It's also # customary to leave one space after the ':' except on otherwise blank lines. |-----handy-ruler------------------------------------------------------| ladspa_sdk: ladspa_sdk (SDK for sound plugins) ladspa_sdk: ladspa_sdk: LADSPA (Linux Audio Developer's Simple Plugin API) is a standard ladspa_sdk: that allows software audio processors and effects to be plugged ladspa_sdk: into a wide range of audio synthesis and recording packages. ladspa_sdk: For instance, it allows a developer to write a reverb program ladspa_sdk: and bundle it into a LADSPA "plugin library." Ordinary users can ladspa_sdk: then use this reverb within any LADSPA-friendly audio application. ladspa_sdk: ladspa_sdk: More info: http://www.ladspa.org/ ladspa_sdk: usr/0000755000000000000000000000000014736342271010376 5ustar rootrootusr/bin/0000755000000000000000000000000014736342271011146 5ustar rootrootusr/bin/analyseplugin0000755000000000000000000004425014736342271013754 0ustar rootrootELF>0@A@8 @@@@ ]]000  =MM8@=MM88800hhh Std88800Ptd666\\QtdRtd=MMXX/lib64/ld-linux-x86-64.so.2 GNU GNU wsc iTF~, N"o[_ITM_deregisterTMCloneTable__gmon_start___ITM_registerTMCloneTabledlclosedlsymdlopendlerrorlog10sqrtfexplogstrcpyexitputcstrncpyputsstrlenstdoutmallocgetenvstderrfwritefprintf__cxa_finalizestrcmp__libc_start_mainstpcpyfreelibdl.so.2libm.so.6libsndfile.so.1libc.so.6GLIBC_2.2.5GLIBC_2.29 ui *0ui *6 ui *MMPPOOO OOOOP P(P0P8P@PHP PP XP `P hPpPxPPPPPPPPPPPHH?HtH5?%?@%?h%?h%?h%?h%?h%?h%?h%?hp%?h`%?h P%?h @%?h 0%?h %z?h %r?h%j?h%b?h%Z?h%R?h%J?h%B?h%:?h%2?hAWAVAUATUSHHHtJH$>H=X AHbHHD[]A\A]A^A_HnH5HLk|Ll$ILHHD$0TH5HHD$H D$HD$(HD$ H$DH<$HD$HH H|$HtHpT$HsH=A1H{Ll$ HL9s!L%<I4$ HL9uH3H=1HHfH*Ll$(H,HL9s"L%<@I4$ HnL9rH{H$LnH5L33HD$H~H5Y  HCLkHD$ML7 HHD$0H52HkHD$H Lt$1E11)fH*H,HH9HBHHD$HIHn LxMtLL\uL I9LBIEHyHƒfHH H*XHD$L%; I4$ HsH=A1HsH=B1H3H=E1Hs H=J1Hs(H=E11H=FtCzH=E.1H=>PH{h5H=  1H=3+HMH=1H='H{xH=H{XH{`H{pH{xHH^H1H=CrH=NCr1H=fH{0+1@=/==LsHfAZNEaY fAZFYXZfZAt.E„f(H=EJA XI4$ HH;k0THC@H=L,H41fHC8ƒyH=13HC8B(ƒ }-H=1HSHHDmL4D,A8At!D @=DwH=1DE%A=@I==1H=oEfD1H=RA H=1:DH=H{0@U@HCHfBD0ZAD= =@bH=11H=ApHCHfBD0ZAt.`E„f(H=kH1H=,:AHCHfBD0ZAt.E„Mf(H= H=q1DH=91DH=U1jDH=e1DH=21rnDH=1Z"DH=;1BDH=1*EDH=1Df(H=;fDH=1"DHCHBD0H=1DLsHfAZNE.Y yfAZFYoXZzf.H=1RDLsHAFANEpXY#.fDH=sCH=#}H=HƒfHH H*XGf.f(H=fDf(H={.fDD$H|$0E1H=H{xHzH=ifH=H=H{XH=H=Yf(D$8fAZFT$8Y}f(Y if(XLZsf(jD$8fAZFUT$8Y'f(Y #f(XZ%H=&.H=E(H=@ID$D$HD$ HEHD$(H1 H0EAHHH1LH5H81f1I^HHPTL H H=L~1DH=y2Hr2H9tHN1Ht H=I2H5B2H)HH?HHHtH-1HtfD=2u+UH= 1Ht H=1yd1]wAWAVAUATIUSHZA<$/HD$~H=hIHHL$HH $f.L<:%DCH<:tuH$IM)I|lHN4(L9ILLH1HIVMuy<:uCL{zHD$HvI|H5H|$HLHH:H.soHIMHL[]A\A]A^A_fDLLHI{/,A/Nt-H<$gHIL?IHu(/L=zHL[]A\A]A^A_fDATIHtA\iLH5HH.H81ff.AVIAUIATUHSHH5HHt81 HHIHt7HxL u[L]A\A]A^HtHLH5 fLLH5{H.H818Hы%=@1~'=~=C1f=~{=ffɃZGZOYY XZt|HfH*Y1@==@uV?1D@tc=u []. Flags:-l Produce a summary list rather than a verbose report. Note that the LADSPA_PATH environment variable is used to help find plugins. Unable to find ladspa_descriptor() function in plugin file "%s": %s. Are you sure this is a LADSPA plugin file? ERROR: PLUGIN HAS NO INSTANTIATE FUNCTION.ERROR: PLUGIN HAS NO CONNECT_PORT FUNCTION.ERROR: PLUGIN HAS NO RUN FUNCTION.ERROR: PLUGIN HAS RUN_ADDING FUNCTION BUT NOT SET_RUN_ADDING_GAIN.ERROR: PLUGIN HAS SET_RUN_ADDING_GAIN FUNCTION BUT NOT RUN_ADDING.ERROR: PLUGIN HAS NO CLEANUP FUNCTION.This plugin cannot use in-place processing. It will not work with all hosts.ERROR: NEITHER INPUT NOR OUTPUT, ERROR: NEITHER CONTROL NOR AUDIO, ERROR: TOGGLED INCOMPATIBLE WITH OTHER HINT???/usr/lib/ladspa/LADSPA_PATH.soFailed to load plugin "%s": %s Unable to find ladspa_descriptor() function in plugin library file "%s": %s. Are you sure this is a LADSPA plugin file? Unable to find label "%s" in plugin library file "%s". ;\ x ppPXzRx +zRx $FJ w?;*3$"LD( BBB B(A0A8GA 8D0A(B BBBA `XBBB B(D0A8DP; 8D0A(B BBBG s8I0A(B BBB?BO A @(BEE A(D0I (D BBBA lpD8]BIE E(D0H8G@j8A0A(B BBBP   T$MMox A P(X h oooooM6FVfv&6FVfvPGCC: (GNU) 11.2.0.shstrtab.interp.note.gnu.property.note.ABI-tag.gnu.hash.dynsym.dynstr.gnu.version.gnu.version_r.rela.dyn.rela.plt.init.text.fini.rodata.eh_frame_hdr.eh_frame.init_array.fini_array.dynamic.got.got.plt.data.bss.comment 880&hh 4o> FxxANo<[opjhhtBX X (~y  T$T$ 0066\77M=M=M=O?8P@P@P@0@@usr/bin/applyplugin0000755000000000000000000004432014736342271013443 0ustar rootrootELF>"@B@8 @@@@ 000=MMX=MM88800hhh Std88800PtdD6D6D6ddQtdRtd=MMPP/lib64/ld-linux-x86-64.so.2 GNU GNU9 k2  TFvc, N~ "[_ITM_deregisterTMCloneTable__gmon_start___ITM_registerTMCloneTabledlclosedlsymdlopendlerrorllrintfsf_commandsf_opensf_closesf_readf_floatsf_writef_intstrcpyexitstrncmpstrncpystrtodcallocstrlenfputcmallocstrcasecmpgetenvstderrfwritefprintf__cxa_finalizestrcmp__libc_start_mainstpcpyfreelibdl.so.2libm.so.6libsndfile.so.1libc.so.6GLIBC_2.2.5libsndfile.so.1.0I ui m> ui mS `ycui mMp#M0#QQOOOOOO!P P(P0P8P@PHPPP XP `P hP pP xPPPPPPPPPPPPPPPP HH?HtH5?%?@%?h%?h%?h%?h%?h%?h%?h%?hp%?h`%?h P%?h @%?h 0%?h %z?h %r?h%j?h%b?h%Z?h%R?h%J?h%B?h%:?h%2?h%*?hp%"?h`%?hP%?h@% ?h0AWAVAUATUSHHt$ ~KHnL%"LH LH5]fA$fA$HcHD$HID$H9H\$HD$ M|$HkJ JDL)HHL$XHHD$hCHHD$81HHD$(HD$0L9*HD$IL9H$MHD$PLt$ KH;WHl$KHHD$8H3H<IHD$(LfDHMtII HH@H9uHII9uIcHD$A HD$`HxlfH*Y$/s5H,HD$PH/IWH5H81\H,H?HD$PH|$`fHHH H*XzH$H}AfZ$D$@Hc0H8HL0H8H50fH=ZHHD$D$@11HD$HHDŽ$HD$h H.&H=HHD$(LH5JDLGHPHI.H81gHT$hH5H".H81@H.XH=.H|H-&H=lHlRIVH5HT$XH5sH-3H=\H$ f.1I^HHPTLH H=<-DH=A.H:.H9tH,Ht H=.H5 .H)HH?HHHtH,HtfD=-u+UH=,Ht H=-yd-]wATUSH0E1f.<.LDGHuMHT$ 1I0D$ ~Z1Hl$f.9\$ ~>11H\$Ht$ L2u΋D$H0[]%A\H+LH5 H814H+&H= H$ f.AWAVAUATIUSHA<$/HD$~H=tnIHHL$HH $f.L<:%DCH<:tuH$IM)I|HN4(L9ILL>HHIMuy<:uCL{zHD$HvI|H5~H|$HLHHH.soHIqMHL[]A\A]A^A_fDLLHI_{/,A/Nt-H<$HILIHu(/L=zHL[]A\A]A^A_fDATIHtA\ILH5HHM)H81kff.AVIAUIATUHSHH5QHHt81 HHIHt7HxLu[L]A\A]A^HtHLH5,fLLH5H(H81Hы%=@1~'=~=C1f=~{=ffɃZGZOYCY 3XZt|HfH*Y1@==@uV?1D@tc=u ... [ ...]... Flags: -s Add seconds of silence after end of input file. To find out what control values are needed by a plugin, use the "analyseplugin" program and check for control input ports. Note that the LADSPA_PATH environment variable is used to help find plugins. Plugin "%s" is not capable of in-place processing and therefore cannot be used by this program. Plugin "%s" has the following control inputs: The last plugin in the chain has no audio outputs. Failed to open input file "%s". Mismatch between channel count in input file and audio inputs on first plugin in chain. Failed to open output file "%s". There is a mismatch between the number of output channels on plugin "%s" (%ld) and the number of input channels on plugin "%s" (%ld). Failed to instantiate plugin of type "%s". Failed to read audio from input file. Failed to write audio to output file. -s none %s (%g * sample rate%g to ...) Peak output: %g O_/usr/lib/ladspa/LADSPA_PATH.soladspa_descriptorFailed to load plugin "%s": %s Unable to find ladspa_descriptor() function in plugin library file "%s": %s. Are you sure this is a LADSPA plugin file? Unable to find label "%s" in plugin library file "%s". ???;` L|<L\<|<4L|zRx +zRx $(FJ w?;*3$"0D`BAA DP  AAGD PxBBB B(A0A8I^ 8A0A(B BBBA `BBB B(D0A8DP; 8D0A(B BBBG s8I0A(B BBB0t?BO A L@`BEE A(D0I (D BBBA D]BIE E(D0H8G@j8A0A(B BBBp#0#>ISc  )MMo  P (  oooodoM6FVfv&6FVfvQGCC: (GNU) 11.2.0.shstrtab.interp.note.gnu.property.note.ABI-tag.gnu.hash.dynsym.dynstr.gnu.version.gnu.version_r.rela.dyn.rela.plt.init.text.fini.rodata.eh_frame_hdr.eh_frame.init_array.fini_array.dynamic.got.got.plt.data.bss.comment 880&hh 4o> 0FNoddD[oj( ( tB ~y  )) 00DD6D6d66HM=M=M=O?0P@P@QA@0AAusr/bin/listplugins0000755000000000000000000003417014736342271013456 0ustar rootrootELF>`@1@8 @@@@ }} ``-==-==88800hhh Std88800Ptd DDQtdRtd-==PP/lib64/ld-linux-x86-64.so.2 GNUGNUt |k cTF, N"[_ITM_deregisterTMCloneTable__gmon_start___ITM_registerTMCloneTabledlclosedlsymdlopendlerrorreaddirclosedirstrncpyprintfstrlenmallocstrcatopendirgetenvstderrfwrite__cxa_finalize__libc_start_mainstpcpyfreelibdl.so.2libm.so.6libsndfile.so.1libc.so.6GLIBC_2.2.5 ui ui =@=@@?? ? ???@ @(@0@8@@@H@P@ X@ `@ h@p@x@@@@@HH/HtH5/%/@%/h%/h%/h%/h%/h%/h%/h%/hp%/h`%/h P%/h @%/h 0%/h %z/h %r/h%j/h%b/hHH=p1Hf1I^HHPTLH H=N.DH=/H/H9tH&.Ht H=.H5.H)HH?HHHtH-HtfD=.u+UH=-Ht H=.d}.]wAU1IHATH= L% UHS1H@HHHpLHH1HHuHL[]A\A]+f.AWAVAUATUSH8H|$(H=N QHD$HHD$4H\$<:HCH<:tuLt$HBHHHD$L)L)IL9vHt$HHH\$LELHHLA\IHtx1/Lt("LHEHHLHt2LxLI<LHH/t/fLL0HD$<:u HL$HL$H8[]A\A]A^A_HD$H|$H5 HD$ H|$Hu)HT$ HtHHD$(HH.DCHfDHؿHHD$ IHH +aH=_ HH  /HL$fAWL=(AVIAUIATAUH-(SL)HHt1LLDAHH9uH[]A\A]A^A_HH%s: %s (%lu/%s) /usr/lib/ladspa/LADSPA_PATHladspa_descriptorWarning: You do not have a LADSPA_PATH environment variable set. Defaulting to /usr/lib/ladspa/. ;@t\dTzRx P+zRx $ FJ w?;*3$"4DeBJO D(F0r(D ABB|DRLGBBB B(A0A8Dpg 8A0A(B BBBA D]BIE E(D0H8G@j8A0A(B BBB, @  t==o  @8` oo ooo=6FVfv&6@GCC: (GNU) 11.2.0.shstrtab.interp.note.gnu.property.note.ABI-tag.gnu.hash.dynsym.dynstr.gnu.version.gnu.version_r.rela.dyn.rela.plt.init.text.fini.rodata.eh_frame_hdr.eh_frame.init_array.fini_array.dynamic.got.got.plt.data.bss.comment 880&hh 4o> (FNo.[o  @j``tB88~y   @@1tt   D p=-=-=-?/0@0@0@0000usr/doc/0000755000000000000000000000000014736342271011143 5ustar rootrootusr/doc/ladspa_sdk-1.17/0000755000000000000000000000000014736342271013634 5ustar rootrootusr/doc/ladspa_sdk-1.17/COPYING0000644000000000000000000006364614116615373014704 0ustar rootroot 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. 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You can do so by permitting redistribution under these terms (or, alternatively, under the terms of the ordinary General Public License). To apply these terms, attach the following notices to the library. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later 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. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Also add information on how to contact you by electronic and paper mail. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the library, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the library `Frob' (a library for tweaking knobs) written by James Random Hacker. , 1 April 1990 Ty Coon, President of Vice That's all there is to it! usr/doc/ladspa_sdk-1.17/README0000644000000000000000000000062014116615373014510 0ustar rootrootLADSPA SDK ---------- The API itself can be be found in src/ladspa.h. The rest of this package is a software development kit to make the API even easier to work with. See http://www.ladspa.org for news and updates to the API and SDK. See http://www.ladspa.org/cmt/ for a basic plugin library. The latter is GPL'd and contains `full' versions of all the plugins contained in the example libraries. usr/doc/ladspa_sdk-1.17/background.html0000644000000000000000000000416414116615373016644 0ustar rootroot LADSPA SDK Documentation

Background

The Linux Audio Developer's Simple Plugin API (LADSPA) originates in frustration on the part of Richard Furse with the lack of consensus on a standard audio plugin API for Linux. The API is intended to describe a very light-weight plugin form that can be handled by many types of host. To achieve this simplicity various compromises are made, notably the presence of only one data type (float).

Technical documentation is contained in the ladspa.h header file. When clashes occur between this file and external documentation then the header file should be considered the definitive version.

The ladspa.h header file includes direct contributions by Richard W.E. Furse, Paul Barton-Davis and Stefan Westerfeld. Many additional contributions have been made by the members of the Linux Audio Developer's mailing list after whom the plugin is named. Thanks in particular to Alexander Konig.

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usr/doc/ladspa_sdk-1.17/changes.html0000644000000000000000000001131314116615373016127 0ustar rootroot LADSPA SDK Documentation

Changes

[Version numbers relate to the SDK, not the ladspa.h header file itself.]

Version 1.01 - 2 Apr 2000

  • Initial Release with header file, limited documentation, three plugins and two hosts.

Version 1.02 - 4 May 2000

  • Introduction of version numbering for SDK.
  • Plugins added, bringing basic example set to ten. Further development of basic plugins for serious use shifted away to the CMT project.
  • Bug fix to applyplugin when handling channel count changes.
  • Introduce support for the LADSPA_PATH environment variable to both example hosts.

Version 1.03 - 4 May 2000

  • Documentation Converted to HTML.

Version 1.04 - 11 May 2000

  • Use _init() and _fini() in example plugins.

Version 1.05 - 14 May 2000

  • Updated to correspond to http://www.ladspa.org/.

Version 1.06 - 18 May 2000

  • Add listplugins program.

Version 1.07 - 24 Sep 2000

  • Discourage reliance on LD_LIBRARY_PATH by stopping analyseplugin and applyplugin from searching it when looking for LADSPA plugins.

Version 1.08 - 30 Sep 2000

  • Use constructor/destructor rather than _fini() and _init() in C++. Use C++ for linkage.

Version 1.09 - 4 Nov 2000

  • Add optional plugin label parameter to analyseplugin.

Version 1.10 - 8 May 2001

  • Introduction of LGPL license.
  • Removal of superfluous semicolon on line 492 of header file.

Version 1.11 - 21 Jul 2001

  • Remove memory leak in search code.

Version 1.12 - 7 Aug 2002

  • Update for LADSPA v1.1 (default values and 1.0f=0dB).

Version 1.13 - 6 Nov 2007

  • Fix compile error in sine.cpp (GCC4).
  • Fix typo in text output by analyseplugin.
  • Extra usage text in analyseplugin and applyplugin.
  • Replace strdup() with localStrdup() in sine.cpp to avoid malloc/new mismatch.
  • Remove "local" part from install directories.

Version 1.14 - 3 Jan 2019

  • Rename Makefile.
  • Modernise C++ #include style.
  • Make some globals static.
  • Use mkdir -p rather than mkdirhier during build.
  • Use GCC export map to ensure only the ladspa_descriptor() exported.
  • Put libraries at the end of link instructions.
  • Package with version number in archive and directory names.
  • Tweaks to documentation processing.
  • Fix bug in LADSPA plugin search which did not handle shared libraries that are not plugins correctly.
  • Introduce a default LADSPA plugin search path.

Version 1.15 - 6 Jan 2019

  • Perform macro string expansion in C code rather than in Makefile for better portability.
  • Modernise init()/fini() style in GNU C plugin builds (not C++), tweak link line to correspond.

Version 1.16 - 3 Sep 2021

  • Change applyplugin to use libsndfile.
  • Fix URL in documentation.
  • Fix so delay can handle a delay of zero.

Version 1.17 - 9 Sep 2021

  • Simplify, and hopefully accelerate, clip checking code in applyplugin.
  • Improved usage message.

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Download

Please select the file you wish to download:

File Description
ladspa_sdk_1.17.tgz The LADSPA SDK, including the ladspa.h API header file, ten example LADSPA plugins and three example programs (applyplugin, analyseplugin and listplugins).

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usr/doc/ladspa_sdk-1.17/example_plugins.html0000644000000000000000000000600114116615373017711 0ustar rootroot LADSPA SDK Documentation

Example Plugins

Ten example plugins are provided. These provide a rudimentary basis for a computer-music synthesis kit. They are written simply and may be used as the basis for your creations. Note that the programming is not of a massively high quality: in particular, memory management is rather crude and failures during malloc() will produce unpleasant behaviour.

Note that these plugins are examples. More polished versions of them all are included within the CMT plugin set.

The following plugins are provided:

File Name Plugin Label Description
amp.so amp_mono Mono Amplifier.
amp.so amp_stereo Stereo Amplifier.
filter.so lpf Simple Low Pass Filter.
filter.so hpf Simple High Pass Filter
delay.so delay_5s Simple Delay Line. The delay time may be varied up to 5 seconds. No feedback is provided.
sine.so sine_faaa Sine Oscillator. Frequency input is audio, Amplitude input is audio.
sine.so sine_faac Simple Oscillator. Frequency input is audio, Amplitude input is control.
sine.so sine_fcaa Simple Oscillator. Frequency input is control, Amplitude input is audio.
sine.so sine_fcac Simple Oscillator. Frequency input is control, Amplitude input is control.
noise.so noise_white White noise source.

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usr/doc/ladspa_sdk-1.17/installation.html0000644000000000000000000000415714116615373017230 0ustar rootroot LADSPA SDK Documentation

Installation

This distribution includes both the ladspa.h API header file and a number of hosts and example plugins. Go to the src/ directory and type make to build and test them.

The ladspa.h API header file is needed to build hosts and plugins. It may be useful to install it in /usr/local/include/ or /usr/include/. The programs generated in the bin/ directory may be moved to /usr/local/bin/ or /usr/bin/ and the plugins generated in the plugins/ directory may be moved to /usr/local/lib/ladspa/ or /usr/lib/ladspa/. Building the programs requires libsndfile.

To perform automatic installation, log in as root and run make install. This by default will install plugins, hosts and the header file into the /usr/ tree.

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usr/doc/ladspa_sdk-1.17/ladspa_sdk.SlackBuild0000644000000000000000000001641014736342271017702 0ustar rootroot#!/bin/sh # $Id: ladspa_sdk.SlackBuild,v 1.2 2025/01/03 14:41:00 root Exp root $ # Copyright 2019, 2025 Eric Hameleers, Eindhoven, NL # All rights reserved. # # Permission to use, copy, modify, and distribute this software for # any purpose with or without fee is hereby granted, provided that # the above copyright notice and this permission notice appear in all # copies. # # THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED # WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF # MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. # IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND # ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, # OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT # OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF # SUCH DAMAGE. # ----------------------------------------------------------------------------- # # Slackware SlackBuild script # =========================== # By: Eric Hameleers # For: ladspa_sdk # Descr: SDK for sound plugins # URL: http://www.ladspa.org/ # Build needs: # Needs: # Changelog: # 1.15-1: 21/feb/2019 by Eric Hameleers # * Initial build. # 1.17-1: 03/jan/2025 by Eric Hameleers # * Update. # # Run 'sh ladspa_sdk.SlackBuild' to build a Slackware package. # The package (.t?z) and .txt file as well as build logs are created in /tmp . # Install the package using 'installpkg' or 'upgradepkg --install-new'. # # ----------------------------------------------------------------------------- PRGNAM=ladspa_sdk VERSION=${VERSION:-1.17} BUILD=${BUILD:-1} NUMJOBS=${NUMJOBS:-" -j$(nproc) "} TAG=${TAG:-alien} DOCS="README doc/*" # Where do we look for sources? SRCDIR=$(cd $(dirname $0); pwd) # Place to build (TMP) package (PKG) and output (OUTPUT) the program: TMP=${TMP:-/tmp/build} PKG=$TMP/package-$PRGNAM OUTPUT=${OUTPUT:-/tmp} SOURCE="$SRCDIR/${PRGNAM}-${VERSION}.tgz" SRCURL="http://www.ladspa.org/download/${PRGNAM}_${VERSION}.tgz" ## ## --- with a little luck, you won't have to edit below this point --- ## ## # Automatically determine the architecture we're building on: if [ -z "$ARCH" ]; then case "$(uname -m)" in i?86) ARCH=i586 ;; arm*) readelf /usr/bin/file -A | egrep -q "Tag_CPU.*[4,5]" && ARCH=arm || ARCH=armv7hl ;; # Unless $ARCH is already set, use uname -m for all other archs: *) ARCH=$(uname -m) ;; esac export ARCH fi # Set CFLAGS/CXXFLAGS and LIBDIRSUFFIX: case "$ARCH" in i?86) SLKCFLAGS="-O2 -march=${ARCH} -mtune=i686" SLKLDFLAGS=""; LIBDIRSUFFIX="" ;; x86_64) SLKCFLAGS="-O2 -fPIC" SLKLDFLAGS="-L/usr/lib64"; LIBDIRSUFFIX="64" ;; armv7hl) SLKCFLAGS="-O2 -march=armv7-a -mfpu=vfpv3-d16" SLKLDFLAGS=""; LIBDIRSUFFIX="" ;; *) SLKCFLAGS=${SLKCFLAGS:-"-O2"} SLKLDFLAGS=${SLKLDFLAGS:-""}; LIBDIRSUFFIX=${LIBDIRSUFFIX:-""} ;; esac case "$ARCH" in arm*) TARGET=$ARCH-slackware-linux-gnueabi ;; *) TARGET=$ARCH-slackware-linux ;; esac # Exit the script on errors: set -e trap 'echo "$0 FAILED at line ${LINENO}" | tee $OUTPUT/error-${PRGNAM}.log' ERR # Catch unitialized variables: set -u P1=${1:-1} # Save old umask and set to 0022: _UMASK_=$(umask) umask 0022 # Create working directories: mkdir -p $OUTPUT # place for the package to be saved mkdir -p $TMP/tmp-$PRGNAM # location to build the source mkdir -p $PKG # place for the package to be built rm -rf $PKG/* # always erase old package's contents rm -rf $TMP/tmp-$PRGNAM/* # remove the remnants of previous build rm -rf $OUTPUT/{checkout,configure,make,install,error,makepkg,patch}-$PRGNAM.log # remove old log files # Source file availability: if ! [ -f ${SOURCE} ]; then echo "Source '$(basename ${SOURCE})' not available yet..." # Check if the $SRCDIR is writable at all - if not, download to $OUTPUT [ -w "$SRCDIR" ] || SOURCE="$OUTPUT/$(basename $SOURCE)" if [ -f ${SOURCE} ]; then echo "Ah, found it!"; continue; fi if ! [ "x${SRCURL}" == "x" ]; then echo "Will download file to $(dirname $SOURCE)" wget --no-check-certificate -nv -T 20 -O "${SOURCE}" "${SRCURL}" || true if [ $? -ne 0 -o ! -s "${SOURCE}" ]; then echo "Downloading '$(basename ${SOURCE})' failed... aborting the build." mv -f "${SOURCE}" "${SOURCE}".FAIL exit 1 fi else echo "File '$(basename ${SOURCE})' not available... aborting the build." exit 1 fi fi if [ "$P1" == "--download" ]; then echo "Download complete." exit 0 fi # --- PACKAGE BUILDING --- echo "++" echo "|| $PRGNAM-$VERSION" echo "++" cd $TMP/tmp-$PRGNAM echo "Extracting the source archive(s) for $PRGNAM..." tar -xf ${SOURCE} cd ${PRGNAM}_${VERSION} # Arch patch for a plugin underlinking bug: https://bugs.archlinux.org/task/76259 cat $SRCDIR/patches/ladspa-1.17-plugin_underlinking.patch | patch -p1 --verbose \ 2>&1 | tee $OUTPUT/patch-${PRGNAM}.log chown -R root:root . chmod -R u+w,go+r-w,a+rX-st . echo Building ... export LDFLAGS="$SLKLDFLAGS" export CXXFLAGS="$SLKCFLAGS" export CFLAGS="$SLKCFLAGS" # Make should respect our LDFLAGS: sed -e "s,-O2,${CFLAGS} ${LDFLAGS}," -i src/Makefile make -C src targets $NUMJOBS 2>&1 | tee $OUTPUT/make-${PRGNAM}.log make -C src install \ INSTALL_PLUGINS_DIR=${PKG}/usr/lib${LIBDIRSUFFIX}/ladspa/ \ INSTALL_INCLUDE_DIR=${PKG}/usr/include/ \ INSTALL_BINARY_DIR=${PKG}/usr/bin/ \ 2>&1 | tee $OUTPUT/install-${PRGNAM}.log # Make sure that plugins are found: mkdir -p $PKG/etc/profile.d cat << EOF > $PKG/etc/profile.d/ladspa.sh #!/bin/sh export LADSPA_PATH=/usr/lib${LIBDIRSUFFIX}/ladspa EOF cat << EOF > $PKG/etc/profile.d/ladspa.csh #!/bin/csh setenv LADSPA_PATH /usr/lib${LIBDIRSUFFIX}/ladspa EOF chmod 755 $PKG/etc/profile.d/* # Add documentation: mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION cp -a $DOCS $PKG/usr/doc/$PRGNAM-$VERSION || true ln -sf ../../include/ladspa.h $PKG/usr/doc/$PRGNAM-$VERSION/ladspa.h.txt cat $SRCDIR/$(basename $0) > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild chown -R root:root $PKG/usr/doc/$PRGNAM-$VERSION find $PKG/usr/doc -type f -exec chmod 644 {} \; # Strip binaries (if any): find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \ | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true # Add a package description: mkdir -p $PKG/install cat $SRCDIR/slack-desc > $PKG/install/slack-desc # Build the package: cd $PKG makepkg --linkadd y --chown n $OUTPUT/${PRGNAM}-${VERSION}-${ARCH}-${BUILD}${TAG}.${PKGTYPE:-tgz} 2>&1 | tee $OUTPUT/makepkg-${PRGNAM}.log cd $OUTPUT md5sum ${PRGNAM}-${VERSION}-${ARCH}-${BUILD}${TAG}.${PKGTYPE:-tgz} > ${PRGNAM}-${VERSION}-${ARCH}-${BUILD}${TAG}.${PKGTYPE:-tgz}.md5 cd - cat $PKG/install/slack-desc | grep "^${PRGNAM}" > $OUTPUT/${PRGNAM}-${VERSION}-${ARCH}-${BUILD}${TAG}.txt # Restore the original umask: umask ${_UMASK_} usr/doc/ladspa_sdk-1.17/license.html0000644000000000000000000000350614116615373016146 0ustar rootroot LADSPA SDK Documentation

LADSPA and LADSPA SDK License

The LADSPA Software Development Kit and the LADSPA plugin API itself are licensed under LGPL version 2.1.

Please note that this is not intended to be the final license for LADSPA. In the long term it is hoped that LADSPA will have a public license that is even less restrictive, so that commercial applications can use it without having to use a derived LGPL library (in a way that still protects the open-source community). It may be that LGPL is already free enough for this, but we aren't sure. Does anyone want to pay for a lawyer? In the meantime, please mail me if this is an issue for you.

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LADSPA SDK v1.17 Overview

There is a large number of synthesis packages in use or development on the Linux platform at this time. The Linux Audio Developer's Simple Plugin API (LADSPA) attempts to give programmers the ability to write simple `plugin' audio processors in C/C++ and link them dynamically against a range of host applications.

Definitive technical documentation on LADSPA plugins for both host and plugin writers is contained within copious comments in the ladspa.h header file.

This SDK provides:

  • The API header file.
  • Ten simple example plugins that may be used as the basis for further development.
  • A program (`analyseplugin') which analyses a plugin library and describes the plugins within it. This program may be used as the basis for further development.
  • A simple host program (`applyplugin') which allows a chain of plugins to modify a Wave file. This host may be used as the basis for further development.
  • A program (`listplugins') which searches directories on the LADSPA_PATH for LADSPA plugins. This program may be used as the basis for further development.

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Shared Plugins

Plugins may be used by a range of different hosts. However, the host needs to be able to find the plugins. Hosts vary, however the recommended method uses the environment variable LADSPA_PATH. If present, this should contain a colon-separated path indicating directories that should be searched (in order) when loading plugin types.

It is recommended for standard Linux distributions such as RedHat, that this plugin path should be /home/<user>/.ladspa:/usr/local/lib/ladspa:/usr/lib/ladspa. Plugins can then be installed into /usr/local/lib/ladspa/ or /usr/lib/ladspa/.

You may wish to add a line such as the following to your .bash_profile login file (if you use Bash): export LADSPA_PATH=$LADSPA_PATH:/home/<user>/.ladspa:/usr/local/lib/ladspa:/usr/lib/ladspa

To list the plugins that can be found on your LADSPA_PATH, run the listplugins program.

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Unique IDs

Plugin types are identified by unique IDs. At the time of writing plugin writers may request these from ids@ladspa.org. This may change, in which case http://www.ladspa.org is likely to provide information on new sources.

Plugin IDs 1-1000 are reserved for development use and plugins must not be released publicly with these IDs as clashes are likely. Plugin ID 0 will never be allocated.

It is hoped that plugin IDs will fit into 24bits. In the unlikely event that this range needs to be extended it will be, possibly with the addition of a second dimension (e.g. developer ID). In the meantime hosts may assume that IDs will not exceed 0x00FFFFFF.

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usr/include/0000755000000000000000000000000014736342271012021 5ustar rootrootusr/include/ladspa.h0000644000000000000000000006571114736342271013450 0ustar rootroot/* ladspa.h Linux Audio Developer's Simple Plugin API Version 1.1[LGPL]. Copyright (C) 2000-2002 Richard W.E. Furse, Paul Barton-Davis, Stefan Westerfeld. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later 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. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ #ifndef LADSPA_INCLUDED #define LADSPA_INCLUDED #define LADSPA_VERSION "1.1" #define LADSPA_VERSION_MAJOR 1 #define LADSPA_VERSION_MINOR 1 #ifdef __cplusplus extern "C" { #endif /*****************************************************************************/ /* Overview: There is a large number of synthesis packages in use or development on the Linux platform at this time. This API (`The Linux Audio Developer's Simple Plugin API') attempts to give programmers the ability to write simple `plugin' audio processors in C/C++ and link them dynamically (`plug') into a range of these packages (`hosts'). It should be possible for any host and any plugin to communicate completely through this interface. This API is deliberately short and simple. To achieve compatibility with a range of promising Linux sound synthesis packages it attempts to find the `greatest common divisor' in their logical behaviour. Having said this, certain limiting decisions are implicit, notably the use of a fixed type (LADSPA_Data) for all data transfer and absence of a parameterised `initialisation' phase. See below for the LADSPA_Data typedef. Plugins are expected to distinguish between control and audio data. Plugins have `ports' that are inputs or outputs for audio or control data and each plugin is `run' for a `block' corresponding to a short time interval measured in samples. Audio data is communicated using arrays of LADSPA_Data, allowing a block of audio to be processed by the plugin in a single pass. Control data is communicated using single LADSPA_Data values. Control data has a single value at the start of a call to the `run()' or `run_adding()' function, and may be considered to remain this value for its duration. The plugin may assume that all its input and output ports have been connected to the relevant data location (see the `connect_port()' function below) before it is asked to run. Plugins will reside in shared object files suitable for dynamic linking by dlopen() and family. The file will provide a number of `plugin types' that can be used to instantiate actual plugins (sometimes known as `plugin instances') that can be connected together to perform tasks. This API contains very limited error-handling. */ /*****************************************************************************/ /* Fundamental data type passed in and out of plugin. This data type is used to communicate audio samples and control values. It is assumed that the plugin will work sensibly given any numeric input value although it may have a preferred range (see hints below). For audio it is generally assumed that 1.0f is the `0dB' reference amplitude and is a `normal' signal level. */ typedef float LADSPA_Data; /*****************************************************************************/ /* Special Plugin Properties: Optional features of the plugin type are encapsulated in the LADSPA_Properties type. This is assembled by ORing individual properties together. */ typedef int LADSPA_Properties; /* Property LADSPA_PROPERTY_REALTIME indicates that the plugin has a real-time dependency (e.g. listens to a MIDI device) and so its output must not be cached or subject to significant latency. */ #define LADSPA_PROPERTY_REALTIME 0x1 /* Property LADSPA_PROPERTY_INPLACE_BROKEN indicates that the plugin may cease to work correctly if the host elects to use the same data location for both input and output (see connect_port()). This should be avoided as enabling this flag makes it impossible for hosts to use the plugin to process audio `in-place.' */ #define LADSPA_PROPERTY_INPLACE_BROKEN 0x2 /* Property LADSPA_PROPERTY_HARD_RT_CAPABLE indicates that the plugin is capable of running not only in a conventional host but also in a `hard real-time' environment. To qualify for this the plugin must satisfy all of the following: (1) The plugin must not use malloc(), free() or other heap memory management within its run() or run_adding() functions. All new memory used in run() must be managed via the stack. These restrictions only apply to the run() function. (2) The plugin will not attempt to make use of any library functions with the exceptions of functions in the ANSI standard C and C maths libraries, which the host is expected to provide. (3) The plugin will not access files, devices, pipes, sockets, IPC or any other mechanism that might result in process or thread blocking. (4) The plugin will take an amount of time to execute a run() or run_adding() call approximately of form (A+B*SampleCount) where A and B depend on the machine and host in use. This amount of time may not depend on input signals or plugin state. The host is left the responsibility to perform timings to estimate upper bounds for A and B. */ #define LADSPA_PROPERTY_HARD_RT_CAPABLE 0x4 #define LADSPA_IS_REALTIME(x) ((x) & LADSPA_PROPERTY_REALTIME) #define LADSPA_IS_INPLACE_BROKEN(x) ((x) & LADSPA_PROPERTY_INPLACE_BROKEN) #define LADSPA_IS_HARD_RT_CAPABLE(x) ((x) & LADSPA_PROPERTY_HARD_RT_CAPABLE) /*****************************************************************************/ /* Plugin Ports: Plugins have `ports' that are inputs or outputs for audio or data. Ports can communicate arrays of LADSPA_Data (for audio inputs/outputs) or single LADSPA_Data values (for control input/outputs). This information is encapsulated in the LADSPA_PortDescriptor type which is assembled by ORing individual properties together. Note that a port must be an input or an output port but not both and that a port must be a control or audio port but not both. */ typedef int LADSPA_PortDescriptor; /* Property LADSPA_PORT_INPUT indicates that the port is an input. */ #define LADSPA_PORT_INPUT 0x1 /* Property LADSPA_PORT_OUTPUT indicates that the port is an output. */ #define LADSPA_PORT_OUTPUT 0x2 /* Property LADSPA_PORT_CONTROL indicates that the port is a control port. */ #define LADSPA_PORT_CONTROL 0x4 /* Property LADSPA_PORT_AUDIO indicates that the port is a audio port. */ #define LADSPA_PORT_AUDIO 0x8 #define LADSPA_IS_PORT_INPUT(x) ((x) & LADSPA_PORT_INPUT) #define LADSPA_IS_PORT_OUTPUT(x) ((x) & LADSPA_PORT_OUTPUT) #define LADSPA_IS_PORT_CONTROL(x) ((x) & LADSPA_PORT_CONTROL) #define LADSPA_IS_PORT_AUDIO(x) ((x) & LADSPA_PORT_AUDIO) /*****************************************************************************/ /* Plugin Port Range Hints: The host may wish to provide a representation of data entering or leaving a plugin (e.g. to generate a GUI automatically). To make this more meaningful, the plugin should provide `hints' to the host describing the usual values taken by the data. Note that these are only hints. The host may ignore them and the plugin must not assume that data supplied to it is meaningful. If the plugin receives invalid input data it is expected to continue to run without failure and, where possible, produce a sensible output (e.g. a high-pass filter given a negative cutoff frequency might switch to an all-pass mode). Hints are meaningful for all input and output ports but hints for input control ports are expected to be particularly useful. More hint information is encapsulated in the LADSPA_PortRangeHintDescriptor type which is assembled by ORing individual hint types together. Hints may require further LowerBound and UpperBound information. All the hint information for a particular port is aggregated in the LADSPA_PortRangeHint structure. */ typedef int LADSPA_PortRangeHintDescriptor; /* Hint LADSPA_HINT_BOUNDED_BELOW indicates that the LowerBound field of the LADSPA_PortRangeHint should be considered meaningful. The value in this field should be considered the (inclusive) lower bound of the valid range. If LADSPA_HINT_SAMPLE_RATE is also specified then the value of LowerBound should be multiplied by the sample rate. */ #define LADSPA_HINT_BOUNDED_BELOW 0x1 /* Hint LADSPA_HINT_BOUNDED_ABOVE indicates that the UpperBound field of the LADSPA_PortRangeHint should be considered meaningful. The value in this field should be considered the (inclusive) upper bound of the valid range. If LADSPA_HINT_SAMPLE_RATE is also specified then the value of UpperBound should be multiplied by the sample rate. */ #define LADSPA_HINT_BOUNDED_ABOVE 0x2 /* Hint LADSPA_HINT_TOGGLED indicates that the data item should be considered a Boolean toggle. Data less than or equal to zero should be considered `off' or `false,' and data above zero should be considered `on' or `true.' LADSPA_HINT_TOGGLED may not be used in conjunction with any other hint except LADSPA_HINT_DEFAULT_0 or LADSPA_HINT_DEFAULT_1. */ #define LADSPA_HINT_TOGGLED 0x4 /* Hint LADSPA_HINT_SAMPLE_RATE indicates that any bounds specified should be interpreted as multiples of the sample rate. For instance, a frequency range from 0Hz to the Nyquist frequency (half the sample rate) could be requested by this hint in conjunction with LowerBound = 0 and UpperBound = 0.5. Hosts that support bounds at all must support this hint to retain meaning. */ #define LADSPA_HINT_SAMPLE_RATE 0x8 /* Hint LADSPA_HINT_LOGARITHMIC indicates that it is likely that the user will find it more intuitive to view values using a logarithmic scale. This is particularly useful for frequencies and gains. */ #define LADSPA_HINT_LOGARITHMIC 0x10 /* Hint LADSPA_HINT_INTEGER indicates that a user interface would probably wish to provide a stepped control taking only integer values. Any bounds set should be slightly wider than the actual integer range required to avoid floating point rounding errors. For instance, the integer set {0,1,2,3} might be described as [-0.1, 3.1]. */ #define LADSPA_HINT_INTEGER 0x20 /* The various LADSPA_HINT_HAS_DEFAULT_* hints indicate a `normal' value for the port that is sensible as a default. For instance, this value is suitable for use as an initial value in a user interface or as a value the host might assign to a control port when the user has not provided one. Defaults are encoded using a mask so only one default may be specified for a port. Some of the hints make use of lower and upper bounds, in which case the relevant bound or bounds must be available and LADSPA_HINT_SAMPLE_RATE must be applied as usual. The resulting default must be rounded if LADSPA_HINT_INTEGER is present. Default values were introduced in LADSPA v1.1. */ #define LADSPA_HINT_DEFAULT_MASK 0x3C0 /* This default values indicates that no default is provided. */ #define LADSPA_HINT_DEFAULT_NONE 0x0 /* This default hint indicates that the suggested lower bound for the port should be used. */ #define LADSPA_HINT_DEFAULT_MINIMUM 0x40 /* This default hint indicates that a low value between the suggested lower and upper bounds should be chosen. For ports with LADSPA_HINT_LOGARITHMIC, this should be exp(log(lower) * 0.75 + log(upper) * 0.25). Otherwise, this should be (lower * 0.75 + upper * 0.25). */ #define LADSPA_HINT_DEFAULT_LOW 0x80 /* This default hint indicates that a middle value between the suggested lower and upper bounds should be chosen. For ports with LADSPA_HINT_LOGARITHMIC, this should be exp(log(lower) * 0.5 + log(upper) * 0.5). Otherwise, this should be (lower * 0.5 + upper * 0.5). */ #define LADSPA_HINT_DEFAULT_MIDDLE 0xC0 /* This default hint indicates that a high value between the suggested lower and upper bounds should be chosen. For ports with LADSPA_HINT_LOGARITHMIC, this should be exp(log(lower) * 0.25 + log(upper) * 0.75). Otherwise, this should be (lower * 0.25 + upper * 0.75). */ #define LADSPA_HINT_DEFAULT_HIGH 0x100 /* This default hint indicates that the suggested upper bound for the port should be used. */ #define LADSPA_HINT_DEFAULT_MAXIMUM 0x140 /* This default hint indicates that the number 0 should be used. Note that this default may be used in conjunction with LADSPA_HINT_TOGGLED. */ #define LADSPA_HINT_DEFAULT_0 0x200 /* This default hint indicates that the number 1 should be used. Note that this default may be used in conjunction with LADSPA_HINT_TOGGLED. */ #define LADSPA_HINT_DEFAULT_1 0x240 /* This default hint indicates that the number 100 should be used. */ #define LADSPA_HINT_DEFAULT_100 0x280 /* This default hint indicates that the Hz frequency of `concert A' should be used. This will be 440 unless the host uses an unusual tuning convention, in which case it may be within a few Hz. */ #define LADSPA_HINT_DEFAULT_440 0x2C0 #define LADSPA_IS_HINT_BOUNDED_BELOW(x) ((x) & LADSPA_HINT_BOUNDED_BELOW) #define LADSPA_IS_HINT_BOUNDED_ABOVE(x) ((x) & LADSPA_HINT_BOUNDED_ABOVE) #define LADSPA_IS_HINT_TOGGLED(x) ((x) & LADSPA_HINT_TOGGLED) #define LADSPA_IS_HINT_SAMPLE_RATE(x) ((x) & LADSPA_HINT_SAMPLE_RATE) #define LADSPA_IS_HINT_LOGARITHMIC(x) ((x) & LADSPA_HINT_LOGARITHMIC) #define LADSPA_IS_HINT_INTEGER(x) ((x) & LADSPA_HINT_INTEGER) #define LADSPA_IS_HINT_HAS_DEFAULT(x) ((x) & LADSPA_HINT_DEFAULT_MASK) #define LADSPA_IS_HINT_DEFAULT_MINIMUM(x) (((x) & LADSPA_HINT_DEFAULT_MASK) \ == LADSPA_HINT_DEFAULT_MINIMUM) #define LADSPA_IS_HINT_DEFAULT_LOW(x) (((x) & LADSPA_HINT_DEFAULT_MASK) \ == LADSPA_HINT_DEFAULT_LOW) #define LADSPA_IS_HINT_DEFAULT_MIDDLE(x) (((x) & LADSPA_HINT_DEFAULT_MASK) \ == LADSPA_HINT_DEFAULT_MIDDLE) #define LADSPA_IS_HINT_DEFAULT_HIGH(x) (((x) & LADSPA_HINT_DEFAULT_MASK) \ == LADSPA_HINT_DEFAULT_HIGH) #define LADSPA_IS_HINT_DEFAULT_MAXIMUM(x) (((x) & LADSPA_HINT_DEFAULT_MASK) \ == LADSPA_HINT_DEFAULT_MAXIMUM) #define LADSPA_IS_HINT_DEFAULT_0(x) (((x) & LADSPA_HINT_DEFAULT_MASK) \ == LADSPA_HINT_DEFAULT_0) #define LADSPA_IS_HINT_DEFAULT_1(x) (((x) & LADSPA_HINT_DEFAULT_MASK) \ == LADSPA_HINT_DEFAULT_1) #define LADSPA_IS_HINT_DEFAULT_100(x) (((x) & LADSPA_HINT_DEFAULT_MASK) \ == LADSPA_HINT_DEFAULT_100) #define LADSPA_IS_HINT_DEFAULT_440(x) (((x) & LADSPA_HINT_DEFAULT_MASK) \ == LADSPA_HINT_DEFAULT_440) typedef struct _LADSPA_PortRangeHint { /* Hints about the port. */ LADSPA_PortRangeHintDescriptor HintDescriptor; /* Meaningful when hint LADSPA_HINT_BOUNDED_BELOW is active. When LADSPA_HINT_SAMPLE_RATE is also active then this value should be multiplied by the relevant sample rate. */ LADSPA_Data LowerBound; /* Meaningful when hint LADSPA_HINT_BOUNDED_ABOVE is active. When LADSPA_HINT_SAMPLE_RATE is also active then this value should be multiplied by the relevant sample rate. */ LADSPA_Data UpperBound; } LADSPA_PortRangeHint; /*****************************************************************************/ /* Plugin Handles: This plugin handle indicates a particular instance of the plugin concerned. It is valid to compare this to NULL (0 for C++) but otherwise the host should not attempt to interpret it. The plugin may use it to reference internal instance data. */ typedef void * LADSPA_Handle; /*****************************************************************************/ /* Descriptor for a Type of Plugin: This structure is used to describe a plugin type. It provides a number of functions to examine the type, instantiate it, link it to buffers and workspaces and to run it. */ typedef struct _LADSPA_Descriptor { /* This numeric identifier indicates the plugin type uniquely. Plugin programmers may reserve ranges of IDs from a central body to avoid clashes. Hosts may assume that IDs are below 0x1000000. */ unsigned long UniqueID; /* This identifier can be used as a unique, case-sensitive identifier for the plugin type within the plugin file. Plugin types should be identified by file and label rather than by index or plugin name, which may be changed in new plugin versions. Labels must not contain white-space characters. */ const char * Label; /* This indicates a number of properties of the plugin. */ LADSPA_Properties Properties; /* This member points to the null-terminated name of the plugin (e.g. "Sine Oscillator"). */ const char * Name; /* This member points to the null-terminated string indicating the maker of the plugin. This can be an empty string but not NULL. */ const char * Maker; /* This member points to the null-terminated string indicating any copyright applying to the plugin. If no Copyright applies the string "None" should be used. */ const char * Copyright; /* This indicates the number of ports (input AND output) present on the plugin. */ unsigned long PortCount; /* This member indicates an array of port descriptors. Valid indices vary from 0 to PortCount-1. */ const LADSPA_PortDescriptor * PortDescriptors; /* This member indicates an array of null-terminated strings describing ports (e.g. "Frequency (Hz)"). Valid indices vary from 0 to PortCount-1. */ const char * const * PortNames; /* This member indicates an array of range hints for each port (see above). Valid indices vary from 0 to PortCount-1. */ const LADSPA_PortRangeHint * PortRangeHints; /* This may be used by the plugin developer to pass any custom implementation data into an instantiate call. It must not be used or interpreted by the host. It is expected that most plugin writers will not use this facility as LADSPA_Handle should be used to hold instance data. */ void * ImplementationData; /* This member is a function pointer that instantiates a plugin. A handle is returned indicating the new plugin instance. The instantiation function accepts a sample rate as a parameter. The plugin descriptor from which this instantiate function was found must also be passed. This function must return NULL if instantiation fails. Note that instance initialisation should generally occur in activate() rather than here. */ LADSPA_Handle (*instantiate)(const struct _LADSPA_Descriptor * Descriptor, unsigned long SampleRate); /* This member is a function pointer that connects a port on an instantiated plugin to a memory location at which a block of data for the port will be read/written. The data location is expected to be an array of LADSPA_Data for audio ports or a single LADSPA_Data value for control ports. Memory issues will be managed by the host. The plugin must read/write the data at these locations every time run() or run_adding() is called and the data present at the time of this connection call should not be considered meaningful. connect_port() may be called more than once for a plugin instance to allow the host to change the buffers that the plugin is reading or writing. These calls may be made before or after activate() or deactivate() calls. connect_port() must be called at least once for each port before run() or run_adding() is called. When working with blocks of LADSPA_Data the plugin should pay careful attention to the block size passed to the run function as the block allocated may only just be large enough to contain the block of samples. Plugin writers should be aware that the host may elect to use the same buffer for more than one port and even use the same buffer for both input and output (see LADSPA_PROPERTY_INPLACE_BROKEN). However, overlapped buffers or use of a single buffer for both audio and control data may result in unexpected behaviour. */ void (*connect_port)(LADSPA_Handle Instance, unsigned long Port, LADSPA_Data * DataLocation); /* This member is a function pointer that initialises a plugin instance and activates it for use. This is separated from instantiate() to aid real-time support and so that hosts can reinitialise a plugin instance by calling deactivate() and then activate(). In this case the plugin instance must reset all state information dependent on the history of the plugin instance except for any data locations provided by connect_port() and any gain set by set_run_adding_gain(). If there is nothing for activate() to do then the plugin writer may provide a NULL rather than an empty function. When present, hosts must call this function once before run() (or run_adding()) is called for the first time. This call should be made as close to the run() call as possible and indicates to real-time plugins that they are now live. Plugins should not rely on a prompt call to run() after activate(). activate() may not be called again unless deactivate() is called first. Note that connect_port() may be called before or after a call to activate(). */ void (*activate)(LADSPA_Handle Instance); /* This method is a function pointer that runs an instance of a plugin for a block. Two parameters are required: the first is a handle to the particular instance to be run and the second indicates the block size (in samples) for which the plugin instance may run. Note that if an activate() function exists then it must be called before run() or run_adding(). If deactivate() is called for a plugin instance then the plugin instance may not be reused until activate() has been called again. If the plugin has the property LADSPA_PROPERTY_HARD_RT_CAPABLE then there are various things that the plugin should not do within the run() or run_adding() functions (see above). */ void (*run)(LADSPA_Handle Instance, unsigned long SampleCount); /* This method is a function pointer that runs an instance of a plugin for a block. This has identical behaviour to run() except in the way data is output from the plugin. When run() is used, values are written directly to the memory areas associated with the output ports. However when run_adding() is called, values must be added to the values already present in the memory areas. Furthermore, output values written must be scaled by the current gain set by set_run_adding_gain() (see below) before addition. run_adding() is optional. When it is not provided by a plugin, this function pointer must be set to NULL. When it is provided, the function set_run_adding_gain() must be provided also. */ void (*run_adding)(LADSPA_Handle Instance, unsigned long SampleCount); /* This method is a function pointer that sets the output gain for use when run_adding() is called (see above). If this function is never called the gain is assumed to default to 1. Gain information should be retained when activate() or deactivate() are called. This function should be provided by the plugin if and only if the run_adding() function is provided. When it is absent this function pointer must be set to NULL. */ void (*set_run_adding_gain)(LADSPA_Handle Instance, LADSPA_Data Gain); /* This is the counterpart to activate() (see above). If there is nothing for deactivate() to do then the plugin writer may provide a NULL rather than an empty function. Hosts must deactivate all activated units after they have been run() (or run_adding()) for the last time. This call should be made as close to the last run() call as possible and indicates to real-time plugins that they are no longer live. Plugins should not rely on prompt deactivation. Note that connect_port() may be called before or after a call to deactivate(). Deactivation is not similar to pausing as the plugin instance will be reinitialised when activate() is called to reuse it. */ void (*deactivate)(LADSPA_Handle Instance); /* Once an instance of a plugin has been finished with it can be deleted using the following function. The instance handle passed ceases to be valid after this call. If activate() was called for a plugin instance then a corresponding call to deactivate() must be made before cleanup() is called. */ void (*cleanup)(LADSPA_Handle Instance); } LADSPA_Descriptor; /**********************************************************************/ /* Accessing a Plugin: */ /* The exact mechanism by which plugins are loaded is host-dependent, however all most hosts will need to know is the name of shared object file containing the plugin types. To allow multiple hosts to share plugin types, hosts may wish to check for environment variable LADSPA_PATH. If present, this should contain a colon-separated path indicating directories that should be searched (in order) when loading plugin types. A plugin programmer must include a function called "ladspa_descriptor" with the following function prototype within the shared object file. This function will have C-style linkage (if you are using C++ this is taken care of by the `extern "C"' clause at the top of the file). A host will find the plugin shared object file by one means or another, find the ladspa_descriptor() function, call it, and proceed from there. Plugin types are accessed by index (not ID) using values from 0 upwards. Out of range indexes must result in this function returning NULL, so the plugin count can be determined by checking for the least index that results in NULL being returned. */ const LADSPA_Descriptor * ladspa_descriptor(unsigned long Index); /* Datatype corresponding to the ladspa_descriptor() function. */ typedef const LADSPA_Descriptor * (*LADSPA_Descriptor_Function)(unsigned long Index); /**********************************************************************/ #ifdef __cplusplus } #endif #endif /* LADSPA_INCLUDED */ /* EOF */ usr/lib64/0000755000000000000000000000000014736342271011316 5ustar rootrootusr/lib64/ladspa/0000755000000000000000000000000014736342271012562 5ustar rootrootusr/lib64/ladspa/amp.so0000755000000000000000000003371014736342271013711 0ustar rootrootELF>@H1@8 @}} -==x-==P"P"P"00StdP"P"P"00Ptd \\QtdRtd-==00 @ eQrr\ h U, aF"o @3__gmon_start___ITM_deregisterTMCloneTable_ITM_registerTMCloneTable__cxa_finalizemallocfreestrdupcallocladspa_descriptorlibm.so.6libc.so.6amp.soLADSPA_SDKGLIBC_2.2.55BDui ==P==@@@@????@ @(@0@8@HH/HtH5/%/@%/h%/h%/h%/h%/hUHSHHH}H} H}(H}8zH}0t1ېHE@H@P1@8 @PPii HH-==-=="""00Std"""00Ptd TTQtdRtd-==00 @ eQrrU ha Z, oF"v P__gmon_start___ITM_deregisterTMCloneTable_ITM_registerTMCloneTable__cxa_finalizefreemalloccallocmemsetstrdupladspa_descriptorlibm.so.6libc.so.6delay.soLADSPA_SDKGLIBC_2.2.5?( BDui =p= =0=H@H@???? @ @(@0@8@@@ HH/HtH5/%/@%/h%/h%/h%/h%/h%/hUSHH-/HtrH}H}|H} sH}(jH}8aH}0t!1HE@H@X1@8 @ -==-=="""00Std"""00Ptd ddQtdRtd-==00 @ eQrrf \r `U, kF"y __gmon_start___ITM_deregisterTMCloneTable_ITM_registerTMCloneTable__cxa_finalizemalloccossqrtffreestrdupcallocladspa_descriptorlibm.so.6libc.so.6filter.soLADSPA_SDKGLIBC_2.2.58BD ui ui ==`== P@P@???? @ @(@0@8@@@ H@ HH/HtH5/%/@%/h%/h%/h%/h%/h%/h%/hUHSHH~H}uH} lH}(cH}8ZH}0t1ېHE@H@P1@8 @PPyy XX-==-==("("("00Std("("("00Ptdd d d \\QtdRtd-==00 @ eQrr\ m U, fF"at `__gmon_start___ITM_deregisterTMCloneTable_ITM_registerTMCloneTable__cxa_finalizemallocfreerandstrdupcallocladspa_descriptorlibm.so.6libc.so.6noise.soLADSPA_SDKGLIBC_2.2.5ς BDui =0= ==H@H@????@ @(@0@8@@@ HH/HtH5/%/@%/h%/h%/h%/h%/h%/hUSHH-/HtrH}H}|H} sH}(jH}8aH}0t!1HE@H@X1@8 @] ]  -==-=="""00Std"""00Ptdp p p ttQtdRtd-==HH @ eQrrjpF"]Uc  , t __gmon_start___ITM_deregisterTMCloneTable_ITM_registerTMCloneTable__cxa_finalize_ZdlPvm_Znwm_ZdaPv_Znamsinladspa_descriptor__cxa_atexitlibstdc++.so.6libm.so.6libgcc_s.so.1libc.so.6sine.soLADSPA_SDKGLIBC_2.2.5CXXABI_1.3.9GLIBCXX_3.4 BD ui  ui yѯ t)===@P@P@??? ? @ @(@0@8@@@H@HH/HtH5/%/@%/h%/h%/h%/h%/h%/h%/hUH-/H0H=9H]H/fH=/Hz/H9tH.Ht H=Q/H5J/H)HH?HHHtH.HtfD=/u+UH=.Ht H=.d.]w1Hw H/Hf.fHt"HtHtfDH@HWHWHGHt 8f.DS8HRffH*Y H@ H*@(Z@,h.^@0[f.IHIA.@(zlujHL2.MPS1IXMHIp H@HHH2AAYHAHH9uHH[HIH/ r'AH,/vAH0Y/ sH,f1I@ A@(HZ\ H,H?fDHGHHLL Z-1fHOLGIHHJ H9t`HAH2A YA .B(zt/rAJ,/v7J0Y/ / s-H,HHHz B(H9uHJfD1@\ H,L1f.@HSL,H1LHOfHLOLGHHJ H9tbHA H2AAYA.J(zt/r?B,/v5B0Y/U s+H,HHHz J(H9uHJ[1@\ H,H1fDf.DIHI@IA.@(z\uZHtQMXI@L+Ip L LHHHH2AY@L9uHHLHIx/q r/AP,/v$AP0Y/c s"H, f.1I@ A@(]\7 H,H?f.USHH-*HH}Ht|H}HtnH} Ht`H}(HtRH}8HtDH}0LE@t%1I