ref: 6892d30fd126a938ce5ef592d9a469157ef15af1
parent: 8a8b76efeeccaccf402b0b2b4e469980d0a48311
author: Jean-Marc Valin <[email protected]>
date: Thu Apr 28 11:06:37 EDT 2011
living just the directories
--- a/COPYING
+++ /dev/null
@@ -1,35 +1,0 @@
-Copyright (c) 2006-2010, Skype Limited. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, (subject to the limitations in the disclaimer below)
-are permitted provided that the following conditions are met:
-- Redistributions of source code must retain the above copyright notice,
-this list of conditions and the following disclaimer.
-- Redistributions in binary form must reproduce the above copyright
-notice, this list of conditions and the following disclaimer in the
-documentation and/or other materials provided with the distribution.
-- Neither the name of Skype Limited, nor the names of specific
-contributors, may be used to endorse or promote products derived from
-this software without specific prior written permission.
-NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE GRANTED
-BY THIS LICENSE. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
-CONTRIBUTORS ''AS IS'' AND ANY EXPRESS 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
-COPYRIGHT OWNER OR 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.
-
-
-Skype Limited hereby separately grants to the contributors a license
-under its patents to the software contributed by Skype for internal
-evaluation and testing purposes only. This license expressly excludes
-use of the software for distribution or use in any commercial product or
-any commercial or production use whatsoever.
-
-See the IPR statement made to the IETF for details:
-http://datatracker.ietf.org/ipr/1297/
--- a/Makefile.am
+++ /dev/null
@@ -1,202 +1,0 @@
-
-#AM_CFLAGS = -Isrc -Iinterface -fPIC -Wall -O3
-NAME = libSKP_SILK_SDK
-AM_CPPFLAGS = $(AM_CFLAGS)
-
-INCLUDES = -I$(top_srcdir)/src_FLP -I$(top_srcdir)/src_FIX -I$(top_srcdir)/src_SigProc_FIX -I$(top_srcdir)/src_SigProc_FLP -I$(top_srcdir)/src_common -I$(top_srcdir)/interface -I$(top_srcdir)/../celt/libcelt
-EXTRA_DIST = src_FIX/src_FIX.vcxproj \
-src_FIX/src_FIX.vcxproj.filters \
-src_FLP/src_FLP.vcxproj \
-src_FLP/src_FLP.vcxproj.filters \
-src_common/src_common.vcxproj \
-src_common/src_common.vcxproj.filters \
-src_SigProc_FLP/src_SigProc_FLP.vcxproj \
-src_SigProc_FLP/src_SigProc_FLP.vcxproj.filters \
-src_SigProc_FIX/src_SigProc_FIX.vcxproj \
-src_SigProc_FIX/src_SigProc_FIX.vcxproj.filters \
-test_silk_dec/test_silk_dec.vcxproj \
-test_silk_dec/test_silk_dec.vcxproj.filters \
-test_silk_enc/test_silk_enc.vcxproj \
-test_silk_enc/test_silk_enc.vcxproj.filters
-
-lib_LTLIBRARIES = libSKP_SILK_SDK.la
-
-libSKP_SILK_SDK_la_SOURCES = src_common/SKP_Silk_CNG.c \
-src_common/SKP_Silk_code_signs.c \
-src_common/SKP_Silk_create_init_destroy.c \
-src_common/SKP_Silk_decode_core.c \
-src_common/SKP_Silk_decode_frame.c \
-src_common/SKP_Silk_decode_parameters.c \
-src_common/SKP_Silk_decode_indices.c \
-src_common/SKP_Silk_decode_pulses.c \
-src_common/SKP_Silk_decoder_set_fs.c \
-src_common/SKP_Silk_dec_API.c \
-src_common/SKP_Silk_enc_API.c \
-src_common/SKP_Silk_encode_indices.c \
-src_common/SKP_Silk_encode_pulses.c \
-src_common/SKP_Silk_gain_quant.c \
-src_common/SKP_Silk_interpolate.c \
-src_common/SKP_Silk_LP_variable_cutoff.c \
-src_common/SKP_Silk_NLSF2A_stable.c \
-src_common/SKP_Silk_NLSF_decode.c \
-src_common/SKP_Silk_NSQ.c \
-src_common/SKP_Silk_NSQ_del_dec.c \
-src_common/SKP_Silk_PLC.c \
-src_common/SKP_Silk_shell_coder.c \
-src_common/SKP_Silk_tables_gain.c \
-src_common/SKP_Silk_tables_LTP.c \
-src_common/SKP_Silk_tables_NLSF_CB_NB_MB.c \
-src_common/SKP_Silk_tables_NLSF_CB_WB.c \
-src_common/SKP_Silk_tables_other.c \
-src_common/SKP_Silk_tables_pitch_lag.c \
-src_common/SKP_Silk_tables_pulses_per_block.c \
-src_common/SKP_Silk_VAD.c \
-src_common/SKP_Silk_control_audio_bandwidth.c \
-src_common/SKP_Silk_quant_LTP_gains.c \
-src_common/SKP_Silk_VQ_WMat_EC.c \
-src_common/SKP_Silk_HP_variable_cutoff.c \
-src_common/SKP_Silk_NLSF_encode.c \
-src_common/SKP_Silk_NLSF_VQ.c \
-src_common/SKP_Silk_NLSF_unpack.c \
-src_common/SKP_Silk_NLSF_del_dec_quant.c \
-src_common/SKP_Silk_process_NLSFs.c \
-src_common/SKP_Silk_stereo_LR_to_MS.c \
-src_common/SKP_Silk_stereo_MS_to_LR.c \
-src_common/SKP_Silk_control_SNR.c \
-src_common/SKP_Silk_init_encoder.c \
-src_common/SKP_Silk_control_codec.c \
-src_common/SKP_Silk_check_control_input.c \
-src_SigProc_FIX/SKP_Silk_A2NLSF.c \
-src_SigProc_FIX/SKP_Silk_ana_filt_bank_1.c \
-src_SigProc_FIX/SKP_Silk_apply_sine_window.c \
-src_SigProc_FIX/SKP_Silk_array_maxabs.c \
-src_SigProc_FIX/SKP_Silk_autocorr.c \
-src_SigProc_FIX/SKP_Silk_biquad_alt.c \
-src_SigProc_FIX/SKP_Silk_burg_modified.c \
-src_SigProc_FIX/SKP_Silk_bwexpander_32.c \
-src_SigProc_FIX/SKP_Silk_bwexpander.c \
-src_SigProc_FIX/SKP_Silk_debug.c \
-src_SigProc_FIX/SKP_Silk_decode_pitch.c \
-src_SigProc_FIX/SKP_Silk_inner_prod_aligned.c \
-src_SigProc_FIX/SKP_Silk_k2a.c \
-src_SigProc_FIX/SKP_Silk_k2a_Q16.c \
-src_SigProc_FIX/SKP_Silk_lin2log.c \
-src_SigProc_FIX/SKP_Silk_log2lin.c \
-src_SigProc_FIX/SKP_Silk_LPC_analysis_filter.c \
-src_SigProc_FIX/SKP_Silk_LPC_inv_pred_gain.c \
-src_SigProc_FIX/SKP_Silk_LPC_stabilize.c \
-src_SigProc_FIX/SKP_Silk_LPC_synthesis_filter.c \
-src_SigProc_FIX/SKP_Silk_LPC_synthesis_order16.c \
-src_SigProc_FIX/SKP_Silk_LSF_cos_table.c \
-src_SigProc_FIX/SKP_Silk_NLSF2A.c \
-src_SigProc_FIX/SKP_Silk_NLSF_stabilize.c \
-src_SigProc_FIX/SKP_Silk_NLSF_VQ_weights_laroia.c \
-src_SigProc_FIX/SKP_Silk_pitch_analysis_core.c \
-src_SigProc_FIX/SKP_Silk_pitch_est_tables.c \
-src_SigProc_FIX/SKP_Silk_resampler.c \
-src_SigProc_FIX/SKP_Silk_resampler_down2_3.c \
-src_SigProc_FIX/SKP_Silk_resampler_down2.c \
-src_SigProc_FIX/SKP_Silk_resampler_down3.c \
-src_SigProc_FIX/SKP_Silk_resampler_private_AR2.c \
-src_SigProc_FIX/SKP_Silk_resampler_private_ARMA4.c \
-src_SigProc_FIX/SKP_Silk_resampler_private_copy.c \
-src_SigProc_FIX/SKP_Silk_resampler_private_down4.c \
-src_SigProc_FIX/SKP_Silk_resampler_private_down_FIR.c \
-src_SigProc_FIX/SKP_Silk_resampler_private_IIR_FIR.c \
-src_SigProc_FIX/SKP_Silk_resampler_private_up2_HQ.c \
-src_SigProc_FIX/SKP_Silk_resampler_private_up4.c \
-src_SigProc_FIX/SKP_Silk_resampler_rom.c \
-src_SigProc_FIX/SKP_Silk_resampler_up2.c \
-src_SigProc_FIX/SKP_Silk_scale_copy_vector16.c \
-src_SigProc_FIX/SKP_Silk_scale_vector.c \
-src_SigProc_FIX/SKP_Silk_schur64.c \
-src_SigProc_FIX/SKP_Silk_schur.c \
-src_SigProc_FIX/SKP_Silk_sigm_Q15.c \
-src_SigProc_FIX/SKP_Silk_sort.c \
-src_SigProc_FIX/SKP_Silk_sum_sqr_shift.c \
-src_SigProc_FLP/SKP_Silk_autocorrelation_FLP.c \
-src_SigProc_FLP/SKP_Silk_burg_modified_FLP.c \
-src_SigProc_FLP/SKP_Silk_bwexpander_FLP.c \
-src_SigProc_FLP/SKP_Silk_energy_FLP.c \
-src_SigProc_FLP/SKP_Silk_inner_product_FLP.c \
-src_SigProc_FLP/SKP_Silk_k2a_FLP.c \
-src_SigProc_FLP/SKP_Silk_levinsondurbin_FLP.c \
-src_SigProc_FLP/SKP_Silk_LPC_inv_pred_gain_FLP.c \
-src_SigProc_FLP/SKP_Silk_pitch_analysis_core_FLP.c \
-src_SigProc_FLP/SKP_Silk_scale_copy_vector_FLP.c \
-src_SigProc_FLP/SKP_Silk_scale_vector_FLP.c \
-src_SigProc_FLP/SKP_Silk_schur_FLP.c \
-src_SigProc_FLP/SKP_Silk_sort_FLP.c
-
-if FIXED_POINT
-libSKP_SILK_SDK_la_SOURCES += \
-src_FIX/SKP_Silk_LTP_analysis_filter_FIX.c \
-src_FIX/SKP_Silk_LTP_scale_ctrl_FIX.c \
-src_FIX/SKP_Silk_corrMatrix_FIX.c \
-src_FIX/SKP_Silk_encode_frame_FIX.c \
-src_FIX/SKP_Silk_find_LPC_FIX.c \
-src_FIX/SKP_Silk_find_LTP_FIX.c \
-src_FIX/SKP_Silk_find_pitch_lags_FIX.c \
-src_FIX/SKP_Silk_find_pred_coefs_FIX.c \
-src_FIX/SKP_Silk_noise_shape_analysis_FIX.c \
-src_FIX/SKP_Silk_prefilter_FIX.c \
-src_FIX/SKP_Silk_process_gains_FIX.c \
-src_FIX/SKP_Silk_regularize_correlations_FIX.c \
-src_FIX/SKP_Silk_residual_energy16_FIX.c \
-src_FIX/SKP_Silk_residual_energy_FIX.c \
-src_FIX/SKP_Silk_solve_LS_FIX.c \
-src_FIX/SKP_Silk_warped_autocorrelation_FIX.c
-else
-libSKP_SILK_SDK_la_SOURCES += \
-src_FLP/SKP_Silk_apply_sine_window_FLP.c \
-src_FLP/SKP_Silk_corrMatrix_FLP.c \
-src_FLP/SKP_Silk_encode_frame_FLP.c \
-src_FLP/SKP_Silk_find_LPC_FLP.c \
-src_FLP/SKP_Silk_find_LTP_FLP.c \
-src_FLP/SKP_Silk_find_pitch_lags_FLP.c \
-src_FLP/SKP_Silk_find_pred_coefs_FLP.c \
-src_FLP/SKP_Silk_LPC_analysis_filter_FLP.c \
-src_FLP/SKP_Silk_LTP_analysis_filter_FLP.c \
-src_FLP/SKP_Silk_LTP_scale_ctrl_FLP.c \
-src_FLP/SKP_Silk_noise_shape_analysis_FLP.c \
-src_FLP/SKP_Silk_prefilter_FLP.c \
-src_FLP/SKP_Silk_process_gains_FLP.c \
-src_FLP/SKP_Silk_regularize_correlations_FLP.c \
-src_FLP/SKP_Silk_residual_energy_FLP.c \
-src_FLP/SKP_Silk_solve_LS_FLP.c \
-src_FLP/SKP_Silk_warped_autocorrelation_FLP.c \
-src_FLP/SKP_Silk_wrappers_FLP.c
-endif
-
-libSKP_SILK_SDK_la_CFLAGS = $(AM_CFLAGS)
-libSKP_SILK_SDK_la_LDFLAGS = $(LIBS)
-
-library_includedir = $(prefix)/include/silk
-library_include_HEADERS = interface/SKP_debug.h \
-interface/SKP_Silk_control.h \
-interface/SKP_Silk_errors.h \
-interface/SKP_Silk_SDK_API.h \
-interface/SKP_Silk_typedef.h \
-src_common/SKP_Silk_define.h \
-src_common/SKP_Silk_main.h \
-src_common/SKP_Silk_PLC.h \
-src_common/SKP_Silk_structs.h \
-src_common/SKP_Silk_tables.h \
-src_common/SKP_Silk_tuning_parameters.h \
-src_FIX/SKP_Silk_main_FIX.h \
-src_FIX/SKP_Silk_structs_FIX.h \
-src_FLP/SKP_Silk_assembler_FLP.h \
-src_FLP/SKP_Silk_main_FLP.h \
-src_FLP/SKP_Silk_structs_FLP.h \
-src_SigProc_FIX/SKP_Silk_Inlines.h \
-src_SigProc_FIX/SKP_Silk_MacroCount.h \
-src_SigProc_FIX/SKP_Silk_MacroDebug.h \
-src_SigProc_FIX/SKP_Silk_macros.h \
-src_SigProc_FIX/SKP_Silk_pitch_est_defines.h \
-src_SigProc_FIX/SKP_Silk_resampler_private.h \
-src_SigProc_FIX/SKP_Silk_resampler_rom.h \
-src_SigProc_FIX/SKP_Silk_resampler_structs.h \
-src_SigProc_FIX/SKP_Silk_SigProc_FIX.h \
-src_SigProc_FLP/SKP_Silk_SigProc_FLP.h
-
-LIBS = ../celt/libcelt/libcelt0.la
--- a/autogen.sh
+++ /dev/null
@@ -1,111 +1,0 @@
-#!/bin/sh
-# Run this to set up the build system: configure, makefiles, etc.
-# (based on the version in enlightenment's cvs)
-
-package="silk"
-
-olddir=`pwd`
-srcdir=`dirname $0`
-test -z "$srcdir" && srcdir=.
-
-cd "$srcdir"
-DIE=0
-
-echo "checking for autoconf... "
-(autoconf --version) < /dev/null > /dev/null 2>&1 || {- echo
- echo "You must have autoconf installed to compile $package."
- echo "Download the appropriate package for your distribution,"
- echo "or get the source tarball at ftp://ftp.gnu.org/pub/gnu/"
- DIE=1
-}
-
-VERSIONGREP="sed -e s/.*[^0-9\.]\([0-9]\.[0-9]*\).*/\1/"
-VERSIONMKINT="sed -e s/[^0-9]//"
-
-# do we need automake?
-if test -r Makefile.am; then
- AM_NEEDED=`fgrep AUTOMAKE_OPTIONS Makefile.am | $VERSIONGREP`
- if test -z $AM_NEEDED; then
- echo -n "checking for automake... "
- AUTOMAKE=automake
- ACLOCAL=aclocal
- if ($AUTOMAKE --version < /dev/null > /dev/null 2>&1); then
- echo "yes"
- else
- echo "no"
- AUTOMAKE=
- fi
- else
- echo -n "checking for automake $AM_NEEDED or later... "
- for am in automake-$AM_NEEDED automake$AM_NEEDED automake; do
- ($am --version < /dev/null > /dev/null 2>&1) || continue
- ver=`$am --version < /dev/null | head -n 1 | $VERSIONGREP | $VERSIONMKINT`
- verneeded=`echo $AM_NEEDED | $VERSIONMKINT`
- if test $ver -ge $verneeded; then
- AUTOMAKE=$am
- echo $AUTOMAKE
- break
- fi
- done
- test -z $AUTOMAKE && echo "no"
- echo -n "checking for aclocal $AM_NEEDED or later... "
- for ac in aclocal-$AM_NEEDED aclocal$AM_NEEDED aclocal; do
- ($ac --version < /dev/null > /dev/null 2>&1) || continue
- ver=`$ac --version < /dev/null | head -n 1 | $VERSIONGREP | $VERSIONMKINT`
- verneeded=`echo $AM_NEEDED | $VERSIONMKINT`
- if test $ver -ge $verneeded; then
- ACLOCAL=$ac
- echo $ACLOCAL
- break
- fi
- done
- test -z $ACLOCAL && echo "no"
- fi
- test -z $AUTOMAKE || test -z $ACLOCAL && {- echo
- echo "You must have automake installed to compile $package."
- echo "Download the appropriate package for your distribution,"
- echo "or get the source tarball at ftp://ftp.gnu.org/pub/gnu/"
- exit 1
- }
-fi
-
-echo -n "checking for libtool... "
-for LIBTOOLIZE in libtoolize glibtoolize nope; do
- ($LIBTOOLIZE --version) < /dev/null > /dev/null 2>&1 && break
-done
-if test x$LIBTOOLIZE = xnope; then
- echo "nope."
- LIBTOOLIZE=libtoolize
-else
- echo $LIBTOOLIZE
-fi
-($LIBTOOLIZE --version) < /dev/null > /dev/null 2>&1 || {- echo
- echo "You must have libtool installed to compile $package."
- echo "Download the appropriate package for your system,"
- echo "or get the source from one of the GNU ftp sites"
- echo "listed in http://www.gnu.org/order/ftp.html"
- DIE=1
-}
-
-if test "$DIE" -eq 1; then
- exit 1
-fi
-
-echo "Generating configuration files for $package, please wait...."
-
-echo " $ACLOCAL $ACLOCAL_FLAGS"
-$ACLOCAL $ACLOCAL_FLAGS || exit 1
-#echo " autoheader"
-#autoheader || exit 1
-echo " $LIBTOOLIZE --automake"
-$LIBTOOLIZE --automake || exit 1
-echo " $AUTOMAKE --add-missing $AUTOMAKE_FLAGS"
-$AUTOMAKE --add-missing $AUTOMAKE_FLAGS || exit 1
-echo " autoconf"
-autoconf || exit 1
-
-cd $olddir
-#$srcdir/configure "$@" && echo
--- a/configure.ac
+++ /dev/null
@@ -1,40 +1,0 @@
-# -*- Autoconf -*-
-# Process this file with autoconf to produce a configure script.
-
-AC_PREREQ([2.59])
-AC_INIT(interface/SKP_Silk_SDK_API.h)
-AM_INIT_AUTOMAKE(libSKP_SILK_SDK,1.0.2)
-
-# Checks for programs.
-AC_PROG_CC
-AC_PROG_LIBTOOL
-
-# Checks for header files.
-AC_HEADER_STDC
-AC_CHECK_HEADERS([float.h stdint.h stdlib.h string.h])
-
-# Checks for typedefs, structures, and compiler characteristics.
-AC_C_CONST
-AC_C_INLINE
-AC_TYPE_SIZE_T
-
-# Checks for library functions.
-AC_CHECK_LIB([m],[pow])
-
-ac_enable_fixed="no";
-AC_ARG_ENABLE(fixed-point, [ --enable-fixed-point compile as fixed-point],
-[if test "$enableval" = yes; then
-ac_enable_fixed="yes";
-AC_DEFINE([FIXED_POINT], [1], [Compile as fixed-point])
-else
-ac_enable_fixed="no";
-dnl AC_DEFINE([FIXED_POINT], [0], [Compile as floating-point])
-fi],
-dnl AC_DEFINE([FIXED_POINT], [0], [Compile as floating-point])
-)
-
-AM_CONDITIONAL([FIXED_POINT], [test x$ac_enable_fixed = xyes])
-
-
-AC_CONFIG_FILES([Makefile])
-AC_OUTPUT
--- a/readme.txt
+++ /dev/null
@@ -1,80 +1,0 @@
-************************************************************************
-Fixed Point SILK SDK 1.0.2 beta source code package
-Copyright 2010 (c), Skype Limited
-https://developer.skype.com/silk/
-************************************************************************
-
-Date: 09/03/2010 (Format: DD/MM/YYYY)
-
-I. Description
-
-This package contains files for compilation and evaluation of the fixed
-point SILK SDK library. The following is included in this package:
-
- o Source code for the fixed point SILK SDK library
- o Source code for creating encoder and decoder executables
- o Test vectors
- o Comparison tool
- o Microsoft Visual Studio solution and project files
- o Makefile for GNU C-compiler (GCC)
-
-II. Files and Folders
-
- o doc/ - contains more information about the SILK SDK
- o interface/ - contains API header files
- o src/ - contains all SILK SDK library source files
- o test/ - contains source files for testing the SILK SDK
- o test_vectors/ - contains test vectors
- o Makefile - Makefile for compiling with GCC
- o readme.txt - this file
- o Silk_SDK.sln - Visual Studio solution for all SILK SDK code
-
-III. How to use the Makefile
-
- 1. How to clean and compile the SILK SDK library:
-
- make clean lib
-
- 2. How to compile an encoder executable:
-
- make encoder
-
- 3. How to compile a decoder executable:
-
- make decoder
-
- 4. How to compile the comparison tool:
-
- make signalcompare
-
- 5. How to clean and compile all of the above:
-
- make clean all
-
- 6. How to use the comparison tool:
-
- See 'How to use the test vectors.txt' in the test_vectors folder.
-
-IV. History
-
- Version 1.0.2 - Updated with various bugfixes and improvements
- Version 1.0.1 - First beta source code release
-
-V. Compatibility
-
- This package has been tested under the following platforms:
-
- Windows XP Home and Professional
- Windows Vista, 32-bit version
- Mac OS X Version 10.5.8
- Ubuntu Linux 9.10, 64-bit version
-
-VI. Known Issues
-
- None
-
-VII. Additional Resources
-
- For more information, visit the SILK SDK web site at:
-
- <https://developer.skype.com/silk/>