diff options
| -rw-r--r-- | .gitignore | 1 | ||||
| -rw-r--r-- | .opcodes.cpp.swp | bin | 0 -> 12288 bytes | |||
| -rw-r--r-- | CMakeLists.txt | 184 | ||||
| -rw-r--r-- | LICENCE | 502 | ||||
| -rw-r--r-- | cmake/Modules/FindCsound.cmake | 29 | ||||
| -rw-r--r-- | cmake/Modules/FindEST.cmake | 61 | ||||
| -rw-r--r-- | cmake/Modules/FindFestival.cmake | 47 | ||||
| -rw-r--r-- | examples/ftts.csd | 26 | ||||
| -rw-r--r-- | src/opcodes.cpp | 102 |
9 files changed, 952 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..567609b --- /dev/null +++ b/.gitignore @@ -0,0 +1 @@ +build/ diff --git a/.opcodes.cpp.swp b/.opcodes.cpp.swp Binary files differnew file mode 100644 index 0000000..1113dd8 --- /dev/null +++ b/.opcodes.cpp.swp diff --git a/CMakeLists.txt b/CMakeLists.txt new file mode 100644 index 0000000..27be2cc --- /dev/null +++ b/CMakeLists.txt @@ -0,0 +1,184 @@ +project("csound_festival") + +cmake_minimum_required(VERSION 3.8) + +set(APIVERSION "6.0") + +# Release or Debug +set(CMAKE_BUILD_TYPE "Release") + +# force make to print the command lines +set(CMAKE_VERBOSE_MAKEFILE on) + +# path to Csound cmake module +set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/Modules/") + +# set compilation flags +set(CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS} "-std=c++11 -fpermissive -fPIC -w -DUSE_DOUBLE -DB64BIT") + +# options +option(USE_LIB64 "Set to on to set installation dir for libs to lib64" OFF) +option(USE_DOUBLE "Use doubles for audio calculations" ON) +option(CPP11 "c++11" ON) + +set(BUILDING_CSOUND_PLUGINS ON) + +# ---------------------------------------------- + +include(FindCsound) +include(FindEST) +include(FindFestival) + +include(CheckCCompilerFlag) +include(CheckCXXCompilerFlag) + +# ----------------------------------------------- + +function(addflag flag flagname) + check_c_compiler_flag(${flag} ${flagname}) + if (${flagname}) + # message(STATUS "Setting C flag ${flag}") + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${flag}" PARENT_SCOPE) + endif() + check_cxx_compiler_flag(${flag} CXX_${flagname}) + if (CXX_${flagname}) + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${flag}" PARENT_SCOPE) + endif() +endfunction(addflag) + + +MACRO(SUBDIRLIST result curdir) + FILE(GLOB children RELATIVE ${curdir} ${curdir}/*) + SET(dirlist "") + FOREACH(child ${children}) + message(STATUS "looking at ${child}") + IF(IS_DIRECTORY ${curdir}/${child}) + LIST(APPEND dirlist ${child}) + ENDIF() + ENDFOREACH() + SET(${result} ${dirlist}) +ENDMACRO() + + +MACRO(ADD_ALL_SUBDIRECTORIES directory) + subdirlist(SUBDIRS ${directory}) + message(STATUS "Found subdirs: ${SUBDIRS}") + foreach(SUBDIR ${SUBDIRS}) + set(thissubdir "${directory}/${SUBDIR}") + if(EXISTS "${directory}/${SUBDIR}/CMakeLists.txt") + message(STATUS "Adding subdir: ${thissubdir}") + add_subdirectory(${directory}/${SUBDIR}) + else() + message(WARNING "Skipping ${directory}/${SUBDIR} because no CMakeLists.txt file was found") + endif() + endforeach() +ENDMACRO() + + + +# set optimization flags +if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_COMPILER_IS_CLANG) + add_definitions(-fvisibility=hidden) + if(NATIVE) + add_definitions(-march=native) + endif() + + include(CheckCCompilerFlag) + include(CheckCXXCompilerFlag) + + addflag(-msse HAS_SSE) + addflag(-msse2 HAS_SSE2) + addflag(-mfgpath=sse HAS_FPMATH_SSE) + +endif() + +if(MINGW) + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mstackrealign") + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mstackrealign") +endif() + +addflag(-ftree-vectorize HAS_TREE_VECTORIZE) +addflag(-ffast-math HAS_FAST_MATH) +addflag(-fomit-frame-pointer HAS_OMIT_FRAME_POINTER) + + +# ------------------------------------------------------------------- + +set(CS_FRAMEWORK_DEST "~/Library/Frameworks") + + +if(USE_LIB64) + set(LIBRARY_INSTALL_DIR "lib64") + add_definitions("-DLIB64") +else() + set(LIBRARY_INSTALL_DIR "lib") +endif() + +message(STATUS "LIBRARY INSTALL DIR: ${LIBRARY_INSTALL_DIR}") + +# ------------------------------------------------------------------- + + +if(USE_DOUBLE) + message(STATUS ">>> using doubles") + + if(APPLE) + set(CSOUNDLIB "CsoundLib64") + set(PLUGIN_INSTALL_DIR "${CS_FRAMEWORK_DEST}/${CSOUNDLIB}.framework/Versions/${APIVERSION}/Resources/Opcodes64") + else() + set(CSOUNDLIB "csound64") + set(PLUGIN_INSTALL_DIR "${LIBRARY_INSTALL_DIR}/csound/plugins64-${APIVERSION}") + endif() +else() + message(STATUS ">>> not using doubles") + if(APPLE) + set(CSOUNDLIB "CsoundLib") + set(PLUGIN_INSTALL_DIR "${CS_FRAMEWORK_DEST}/${CSOUNDLIB}.framework/Versions/${APIVERSION}/Resources/Opcodes") + else() + set(CSOUNDLIB "csound") + set(PLUGIN_INSTALL_DIR "${LIBRARY_INSTALL_DIR}/csound/plugins-${APIVERSION}") + endif() +endif() + + +# ------------------------------------------------------------------- + +# Csound opcode build +find_package(Csound) + + +set(BUILD_PLUGINS_DIR ${CMAKE_CURRENT_BINARY_DIR}) + +if(NOT CSOUND_FOUND) + message(FATAL_ERROR "Csound installation not found") +endif() + +if(NOT EST_FOUND) + message(FATAL_ERROR "EST cannot be found") +endif() + +if (NOT Festival_FOUND) + message(FATAL_ERROR "Festival cannot be found") +endif() + + +set(CPPFILES src/opcodes.cpp) + + +include_directories(${CSOUND_INCLUDE_DIRS}) +include_directories(include) + +link_libraries(${Festival_LIBRARIES}) +include_directories(${Festival_INCLUDE_DIR}) + +link_libraries(${EST_LIBRARIES}) +include_directories(${EST_INCLUDE_DIR}) + +add_library(csfestival SHARED ${CPPFILES}) + +set_target_properties(csfestival PROPERTIES + RUNTIME_OUTPUT_DIRECTORY ${BUILD_PLUGINS_DIR} + LIBRARY_OUTPUT_DIRECTORY ${BUILD_PLUGINS_DIR}) + +install(TARGETS csfestival LIBRARY DESTINATION "${PLUGIN_INSTALL_DIR}" ) + @@ -0,0 +1,502 @@ + GNU LESSER GENERAL PUBLIC LICENSE + Version 2.1, February 1999 + + Copyright (C) 1991, 1999 Free Software Foundation, Inc. + 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 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. 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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. + + <one line to give the library's name and a brief idea of what it does.> + Copyright (C) <year> <name of author> + + 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 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. + + <signature of Ty Coon>, 1 April 1990 + Ty Coon, President of Vice + +That's all there is to it! diff --git a/cmake/Modules/FindCsound.cmake b/cmake/Modules/FindCsound.cmake new file mode 100644 index 0000000..e55b269 --- /dev/null +++ b/cmake/Modules/FindCsound.cmake @@ -0,0 +1,29 @@ +# Try to find the Csound library. +# Once done this will define: +# CSOUND_FOUND - System has the Csound library +# CSOUND_INCLUDE_DIRS - The Csound include directories. +# CSOUND_LIBRARIES - The libraries needed to use the Csound library. + +if(APPLE) +find_path(CSOUND_INCLUDE_DIR csound.h HINTS /Library/Frameworks/CsoundLib64.framework/Headers +"$ENV{HOME}/Library/Frameworks/CsoundLib64.framework/Headers") +else() +find_path(CSOUND_INCLUDE_DIR csound.h PATH_SUFFIXES csound) +endif() + +if(APPLE) +find_library(CSOUND_LIBRARY NAMES CsoundLib64 HINTS /Library/Frameworks/CsoundLib64.framework/ +"$ENV{HOME}/Library/Frameworks/CsoundLib64.framework") +else() +find_library(CSOUND_LIBRARY NAMES csound64 csound) +endif() + +include(FindPackageHandleStandardArgs) +# handle the QUIETLY and REQUIRED arguments and set CSOUND_FOUND to TRUE +# if all listed variables are TRUE +find_package_handle_standard_args(CSOUND + CSOUND_LIBRARY CSOUND_INCLUDE_DIR) +mark_as_advanced(CSOUND_INCLUDE_DIR CSOUND_LIBRARY) + +set(CSOUND_INCLUDE_DIRS ${CSOUND_INCLUDE_DIR}) +set(CSOUND_LIBRARIES ${CSOUND_LIBRARY} ) diff --git a/cmake/Modules/FindEST.cmake b/cmake/Modules/FindEST.cmake new file mode 100644 index 0000000..00c83b6 --- /dev/null +++ b/cmake/Modules/FindEST.cmake @@ -0,0 +1,61 @@ +# - Try to find EST +# Once done this will define +# +# EST_FOUND - set to true if EST was found +# EST_LIBRARIES - link these to use EST +# EST_INCLUDE_DIR - path to EST header files + +if (EST_LIBRARIES AND EST_INCLUDE_DIR) + # in cache already + set(EST_FOUND TRUE) +else (EST_LIBRARIES AND EST_INCLUDE_DIR) + + set(CANDIDATE_LIB_DIR + /usr/lib + /usr/local/lib + /usr/lib/pulse + /usr/local/lib/speech_tools + /usr/local/speech_tools/lib + /opt/speech_tools/lib + ) + + set(CANDIDATE_INC_DIR + /usr/include + /usr/include/speech_tools + /usr/local/include + /usr/local/include/speech_tools + /usr/local/speech_tools/include + /opt/speech_tools/include + /usr/include/estools + ) + + find_path(EST_INCLUDE_DIR EST.h ${CANDIDATE_INC_DIR}) + #find_library(ESD_LIBRARY esd ${CANDIDATE_LIB_DIR}) + find_library(ESTOOLS_LIBRARY estools ${CANDIDATE_LIB_DIR}) + find_library(ESTSTRING_LIBRARY eststring ${CANDIDATE_LIB_DIR}) + find_library(ESTBASE_LIBRARY estbase ${CANDIDATE_LIB_DIR}) + + set(EST_LIBRARIES + #${ESD_LIBRARY} + ${ESTOOLS_LIBRARY} + ${ESTSTRING_LIBRARY} + ${ESTBASE_LIBRARY} + ) + + # status output + include(FindPackageHandleStandardArgs) + + find_package_handle_standard_args(EST + DEFAULT_MSG + #ESD_LIBRARY + ESTOOLS_LIBRARY + ESTSTRING_LIBRARY + ESTBASE_LIBRARY + EST_INCLUDE_DIR + ) + mark_as_advanced( + EST_INCLUDE_DIR + EST_LIBRARIES + ) + +endif (EST_LIBRARIES AND EST_INCLUDE_DIR) diff --git a/cmake/Modules/FindFestival.cmake b/cmake/Modules/FindFestival.cmake new file mode 100644 index 0000000..be453cc --- /dev/null +++ b/cmake/Modules/FindFestival.cmake @@ -0,0 +1,47 @@ +# - Try to find Festival and EST +# Once done this will define +# +# Festival_FOUND - set to true if Festival was found +# Festival_LIBRARIES - link these to use Festival +# Festival_INCLUDE_DIR - path to Festival header files + +if (Festival_LIBRARIES AND Festival_INCLUDE_DIR) + # in cache already + set(Festival_FOUND TRUE) +else (Festival_LIBRARIES AND Festival_INCLUDE_DIR) + + set(CANDIDATE_LIB_DIR + /usr/lib + /usr/local/lib + /usr/lib/festival + /usr/local/lib/festival + /usr/local/festival/lib + /opt/festival/lib + ) + + set(CANDIDATE_INC_DIR + /usr/include + /usr/include/festival + /usr/local/include + /usr/local/include/festival + /usr/local/festival/include + /opt/festival/include + ) + + find_path(Festival_INCLUDE_DIR festival.h ${CANDIDATE_INC_DIR}) + find_library(Festival_LIBRARIES Festival ${CANDIDATE_LIB_DIR}) + + # status output + include(FindPackageHandleStandardArgs) + + find_package_handle_standard_args(Festival + DEFAULT_MSG + Festival_LIBRARIES + Festival_INCLUDE_DIR + ) + mark_as_advanced( + Festival_INCLUDE_DIR + Festival_LIBRARIES + ) + +endif (Festival_LIBRARIES AND Festival_INCLUDE_DIR) diff --git a/examples/ftts.csd b/examples/ftts.csd new file mode 100644 index 0000000..2d9af50 --- /dev/null +++ b/examples/ftts.csd @@ -0,0 +1,26 @@ +<CsoundSynthesizer> +<CsOptions> +</CsOptions> +; ============================================== +<CsInstruments> + +sr = 44100 +kr = 4410 +nchnls = 2 +0dbfs = 1 + +instr 1 + ipitch = 50 + ifn ftts "this is generated by festival from within sea sound", ipitch + ao loscil 1, 1, ifn, 1 + outs ao, ao +endin + +</CsInstruments> +; ============================================== +<CsScore> +i1 0 2 + +</CsScore> +</CsoundSynthesizer> + diff --git a/src/opcodes.cpp b/src/opcodes.cpp new file mode 100644 index 0000000..606cd2f --- /dev/null +++ b/src/opcodes.cpp @@ -0,0 +1,102 @@ +#include <plugin.h> +#include <festival/festival.h> +#include <sstream> + +struct ftts : csnd::Plugin<1, 2> { + static constexpr char const *otypes = "i"; + static constexpr char const *itypes = "Si"; + EST_Wave wave; + FUNC *table; + + int genft(int size) { + EVTBLK *evt; + MYFLT *pf; + + evt = (EVTBLK*) csound->malloc(sizeof(EVTBLK)); + evt->opcod = "f"; + evt->strarg = NULL; + evt->pcnt = 5; + pf = &evt->p[0]; + pf[0] = FL(0); + pf[1] = FL(0); + pf[2] = evt->p2orig = FL(0); + pf[3] = evt->p3orig = -size; + pf[4] = FL(2); // gen numbe + pf[5] = FL(0); + int n = csound->get_csound()->hfgens(csound->get_csound(), &table, evt, 1); + if (UNLIKELY(n != 0)) { + return NOTOK; + } + csound->free(evt); + return OK; + } + + int init() { + // create mutex for realtime run; check csound.c like line 3685 + STRINGDAT &word = inargs.str_data(0); + int heap_size = 210000; + int load_init_files = 1; + festival_initialize(load_init_files, heap_size); + std::ostringstream pitch; + pitch << "(set! duffint_params '((start " + << ((int) inargs[1]) << ") end (" + << ((int) inargs[1]) << ")))"; + festival_eval_command(pitch.str().c_str()); + + festival_eval_command("(Parameter.set 'Int_Method 'DuffInt)"); + festival_eval_command("(Parameter.set 'Int_Target_Method Int_Targets_Default)"); + festival_eval_command("(Parameter.set 'Audio_Required_Rate 44100)"); + festival_text_to_wave(word.data, wave); + festival_wait_for_spooler(); + + int adjusted_size = (csound->sr() / wave.sample_rate()) * wave.length(); + if ((genft(adjusted_size)) != OK) { + return csound->init_error("Cannot create ftable"); + } + + table->soundend = adjusted_size; + table->nchanls = 1; + table->flenfrms = adjusted_size; + table->gen01args.sample_rate = csound->sr(); + table->cpscvt = 0; + table->cvtbas = LOFACT; // * csound->sr() * csound->get_csound()->onedsr; + table->loopmode1 = 0; + table->loopmode2 = 0; + table->begin1 = 0; + table->end1 = adjusted_size; + table->begin2 = 0; + table->end2 = adjusted_size; + + read_in(); + outargs[0] = table->fno; + return OK; + } + + int read_in() { + MYFLT lastsample = 0; + int read_pos = 0; + int kcount = 0; + int write_pos = 0; + int srdiv = csound->sr() / wave.sample_rate(); + + while (read_pos < wave.length() && write_pos < table->soundend) { + if (kcount == 0) { + lastsample = (MYFLT) wave.a(read_pos++, 0)*0.00001; + } + + table->ftable[write_pos] = lastsample; + + write_pos++; + + if (++kcount > srdiv) { + kcount = 0; + } + } + return OK; + } +}; + +#include <modload.h> +void csnd::on_load(csnd::Csound *csound) { + csnd::plugin<ftts>(csound, "ftts", csnd::thread::i); +} |