renamed files

This commit is contained in:
Volker Fischer 2013-02-13 17:30:28 +00:00
parent fe367f8c73
commit c44fa8617b
5 changed files with 308 additions and 308 deletions

View file

@ -111,7 +111,7 @@ typedef celt_word32_t celt_mask_t;
#include "fixed_debug.h" #include "fixed_debug.h"
#else #else
#include "fixed_generic.h" #include "cc6_fixed_generic.h"
#ifdef ARM5E_ASM #ifdef ARM5E_ASM
#include "fixed_arm5e.h" #include "fixed_arm5e.h"
@ -120,9 +120,9 @@ typedef celt_word32_t celt_mask_t;
#elif defined (BFIN_ASM) #elif defined (BFIN_ASM)
#include "fixed_bfin.h" #include "fixed_bfin.h"
#elif defined (TI_C5X_ASM) #elif defined (TI_C5X_ASM)
#include "fixed_c5x.h" #include "cc6_fixed_c5x.h"
#elif defined (TI_C6X_ASM) #elif defined (TI_C6X_ASM)
#include "fixed_c6x.h" #include "cc6_fixed_c6x.h"
#endif #endif
#endif #endif

View file

@ -49,7 +49,7 @@
#include "rate.h" #include "rate.h"
#include "stack_alloc.h" #include "stack_alloc.h"
#include "mathops.h" #include "mathops.h"
#include "float_cast.h" #include "cc6_float_cast.h"
#include <stdarg.h> #include <stdarg.h>
static const celt_word16_t preemph = QCONST16(0.8f,15); static const celt_word16_t preemph = QCONST16(0.8f,15);

View file

@ -1,295 +1,295 @@
/* (C) 2008 Jean-Marc Valin, CSIRO /* (C) 2008 Jean-Marc Valin, CSIRO
*/ */
/* /*
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions modification, are permitted provided that the following conditions
are met: are met:
- Redistributions of source code must retain the above copyright - Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer. notice, this list of conditions and the following disclaimer.
- Redistributions in binary form must reproduce the above copyright - Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution. documentation and/or other materials provided with the distribution.
- Neither the name of the Xiph.org Foundation nor the names of its - Neither the name of the Xiph.org Foundation nor the names of its
contributors may be used to endorse or promote products derived from contributors may be used to endorse or promote products derived from
this software without specific prior written permission. this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/ */
/* This is a simple MDCT implementation that uses a N/4 complex FFT /* This is a simple MDCT implementation that uses a N/4 complex FFT
to do most of the work. It should be relatively straightforward to to do most of the work. It should be relatively straightforward to
plug in pretty much and FFT here. plug in pretty much and FFT here.
This replaces the Vorbis FFT (and uses the exact same API), which This replaces the Vorbis FFT (and uses the exact same API), which
was a bit too messy and that was ending up duplicating code was a bit too messy and that was ending up duplicating code
(might as well use the same FFT everywhere). (might as well use the same FFT everywhere).
The algorithm is similar to (and inspired from) Fabrice Bellard's The algorithm is similar to (and inspired from) Fabrice Bellard's
MDCT implementation in FFMPEG, but has differences in signs, ordering MDCT implementation in FFMPEG, but has differences in signs, ordering
and scaling in many places. and scaling in many places.
*/ */
#ifdef HAVE_CONFIG_H #ifdef HAVE_CONFIG_H
#include "config.h" #include "config.h"
#endif #endif
#include "mdct.h" #include "mdct.h"
#include "kfft_double.h" #include "cc6_kfft_double.h"
#include <math.h> #include <math.h>
#include "os_support.h" #include "os_support.h"
#include "mathops.h" #include "mathops.h"
#include "stack_alloc.h" #include "stack_alloc.h"
#ifndef M_PI #ifndef M_PI
#define M_PI 3.141592653 #define M_PI 3.141592653
#endif #endif
void mdct_init(mdct_lookup *l,int N) void mdct_init(mdct_lookup *l,int N)
{ {
int i; int i;
int N2; int N2;
l->n = N; l->n = N;
N2 = N>>1; N2 = N>>1;
l->kfft = cpx32_fft_alloc(N>>2); l->kfft = cpx32_fft_alloc(N>>2);
if (l->kfft==NULL) if (l->kfft==NULL)
return; return;
l->trig = (kiss_twiddle_scalar*)celt_alloc(N2*sizeof(kiss_twiddle_scalar)); l->trig = (kiss_twiddle_scalar*)celt_alloc(N2*sizeof(kiss_twiddle_scalar));
if (l->trig==NULL) if (l->trig==NULL)
return; return;
/* We have enough points that sine isn't necessary */ /* We have enough points that sine isn't necessary */
#if defined(FIXED_POINT) #if defined(FIXED_POINT)
#if defined(DOUBLE_PRECISION) & !defined(MIXED_PRECISION) #if defined(DOUBLE_PRECISION) & !defined(MIXED_PRECISION)
for (i=0;i<N2;i++) for (i=0;i<N2;i++)
l->trig[i] = SAMP_MAX*cos(2*M_PI*(i+1./8.)/N); l->trig[i] = SAMP_MAX*cos(2*M_PI*(i+1./8.)/N);
#else #else
for (i=0;i<N2;i++) for (i=0;i<N2;i++)
l->trig[i] = TRIG_UPSCALE*celt_cos_norm(DIV32(ADD32(SHL32(EXTEND32(i),17),16386),N)); l->trig[i] = TRIG_UPSCALE*celt_cos_norm(DIV32(ADD32(SHL32(EXTEND32(i),17),16386),N));
#endif #endif
#else #else
for (i=0;i<N2;i++) for (i=0;i<N2;i++)
l->trig[i] = cos(2*M_PI*(i+1./8.)/N); l->trig[i] = cos(2*M_PI*(i+1./8.)/N);
#endif #endif
} }
void mdct_clear(mdct_lookup *l) void mdct_clear(mdct_lookup *l)
{ {
cpx32_fft_free(l->kfft); cpx32_fft_free(l->kfft);
celt_free(l->trig); celt_free(l->trig);
} }
void mdct_forward(const mdct_lookup *l, kiss_fft_scalar *in, kiss_fft_scalar * __restrict out, const celt_word16_t *window, int overlap) void mdct_forward(const mdct_lookup *l, kiss_fft_scalar *in, kiss_fft_scalar * __restrict out, const celt_word16_t *window, int overlap)
{ {
int i; int i;
int N, N2, N4; int N, N2, N4;
VARDECL(kiss_fft_scalar, f); VARDECL(kiss_fft_scalar, f);
SAVE_STACK; SAVE_STACK;
N = l->n; N = l->n;
N2 = N>>1; N2 = N>>1;
N4 = N>>2; N4 = N>>2;
ALLOC(f, N2, kiss_fft_scalar); ALLOC(f, N2, kiss_fft_scalar);
/* Consider the input to be compused of four blocks: [a, b, c, d] */ /* Consider the input to be compused of four blocks: [a, b, c, d] */
/* Window, shuffle, fold */ /* Window, shuffle, fold */
{ {
/* Temp pointers to make it really clear to the compiler what we're doing */ /* Temp pointers to make it really clear to the compiler what we're doing */
const kiss_fft_scalar * __restrict xp1 = in+(overlap>>1); const kiss_fft_scalar * __restrict xp1 = in+(overlap>>1);
const kiss_fft_scalar * __restrict xp2 = in+N2-1+(overlap>>1); const kiss_fft_scalar * __restrict xp2 = in+N2-1+(overlap>>1);
kiss_fft_scalar * __restrict yp = out; kiss_fft_scalar * __restrict yp = out;
const celt_word16_t * __restrict wp1 = window+(overlap>>1); const celt_word16_t * __restrict wp1 = window+(overlap>>1);
const celt_word16_t * __restrict wp2 = window+(overlap>>1)-1; const celt_word16_t * __restrict wp2 = window+(overlap>>1)-1;
for(i=0;i<(overlap>>2);i++) for(i=0;i<(overlap>>2);i++)
{ {
/* Real part arranged as -d-cR, Imag part arranged as -b+aR*/ /* Real part arranged as -d-cR, Imag part arranged as -b+aR*/
*yp++ = MULT16_32_Q15(*wp2, xp1[N2]) + MULT16_32_Q15(*wp1,*xp2); *yp++ = MULT16_32_Q15(*wp2, xp1[N2]) + MULT16_32_Q15(*wp1,*xp2);
*yp++ = MULT16_32_Q15(*wp1, *xp1) - MULT16_32_Q15(*wp2, xp2[-N2]); *yp++ = MULT16_32_Q15(*wp1, *xp1) - MULT16_32_Q15(*wp2, xp2[-N2]);
xp1+=2; xp1+=2;
xp2-=2; xp2-=2;
wp1+=2; wp1+=2;
wp2-=2; wp2-=2;
} }
wp1 = window; wp1 = window;
wp2 = window+overlap-1; wp2 = window+overlap-1;
for(;i<N4-(overlap>>2);i++) for(;i<N4-(overlap>>2);i++)
{ {
/* Real part arranged as a-bR, Imag part arranged as -c-dR */ /* Real part arranged as a-bR, Imag part arranged as -c-dR */
*yp++ = *xp2; *yp++ = *xp2;
*yp++ = *xp1; *yp++ = *xp1;
xp1+=2; xp1+=2;
xp2-=2; xp2-=2;
} }
for(;i<N4;i++) for(;i<N4;i++)
{ {
/* Real part arranged as a-bR, Imag part arranged as -c-dR */ /* Real part arranged as a-bR, Imag part arranged as -c-dR */
*yp++ = -MULT16_32_Q15(*wp1, xp1[-N2]) + MULT16_32_Q15(*wp2, *xp2); *yp++ = -MULT16_32_Q15(*wp1, xp1[-N2]) + MULT16_32_Q15(*wp2, *xp2);
*yp++ = MULT16_32_Q15(*wp2, *xp1) + MULT16_32_Q15(*wp1, xp2[N2]); *yp++ = MULT16_32_Q15(*wp2, *xp1) + MULT16_32_Q15(*wp1, xp2[N2]);
xp1+=2; xp1+=2;
xp2-=2; xp2-=2;
wp1+=2; wp1+=2;
wp2-=2; wp2-=2;
} }
} }
/* Pre-rotation */ /* Pre-rotation */
{ {
kiss_fft_scalar * __restrict yp = out; kiss_fft_scalar * __restrict yp = out;
kiss_fft_scalar *t = &l->trig[0]; kiss_fft_scalar *t = &l->trig[0];
for(i=0;i<N4;i++) for(i=0;i<N4;i++)
{ {
kiss_fft_scalar re, im; kiss_fft_scalar re, im;
re = yp[0]; re = yp[0];
im = yp[1]; im = yp[1];
*yp++ = -S_MUL(re,t[0]) + S_MUL(im,t[N4]); *yp++ = -S_MUL(re,t[0]) + S_MUL(im,t[N4]);
*yp++ = -S_MUL(im,t[0]) - S_MUL(re,t[N4]); *yp++ = -S_MUL(im,t[0]) - S_MUL(re,t[N4]);
t++; t++;
} }
} }
/* N/4 complex FFT, down-scales by 4/N */ /* N/4 complex FFT, down-scales by 4/N */
cpx32_fft(l->kfft, out, f, N4); cpx32_fft(l->kfft, out, f, N4);
/* Post-rotate */ /* Post-rotate */
{ {
/* Temp pointers to make it really clear to the compiler what we're doing */ /* Temp pointers to make it really clear to the compiler what we're doing */
const kiss_fft_scalar * __restrict fp = f; const kiss_fft_scalar * __restrict fp = f;
kiss_fft_scalar * __restrict yp1 = out; kiss_fft_scalar * __restrict yp1 = out;
kiss_fft_scalar * __restrict yp2 = out+N2-1; kiss_fft_scalar * __restrict yp2 = out+N2-1;
kiss_fft_scalar *t = &l->trig[0]; kiss_fft_scalar *t = &l->trig[0];
/* Temp pointers to make it really clear to the compiler what we're doing */ /* Temp pointers to make it really clear to the compiler what we're doing */
for(i=0;i<N4;i++) for(i=0;i<N4;i++)
{ {
*yp1 = -S_MUL(fp[1],t[N4]) + S_MUL(fp[0],t[0]); *yp1 = -S_MUL(fp[1],t[N4]) + S_MUL(fp[0],t[0]);
*yp2 = -S_MUL(fp[0],t[N4]) - S_MUL(fp[1],t[0]); *yp2 = -S_MUL(fp[0],t[N4]) - S_MUL(fp[1],t[0]);
fp += 2; fp += 2;
yp1 += 2; yp1 += 2;
yp2 -= 2; yp2 -= 2;
t++; t++;
} }
} }
RESTORE_STACK; RESTORE_STACK;
} }
void mdct_backward(const mdct_lookup *l, kiss_fft_scalar *in, kiss_fft_scalar * __restrict out, const celt_word16_t * __restrict window, int overlap) void mdct_backward(const mdct_lookup *l, kiss_fft_scalar *in, kiss_fft_scalar * __restrict out, const celt_word16_t * __restrict window, int overlap)
{ {
int i; int i;
int N, N2, N4; int N, N2, N4;
VARDECL(kiss_fft_scalar, f); VARDECL(kiss_fft_scalar, f);
VARDECL(kiss_fft_scalar, f2); VARDECL(kiss_fft_scalar, f2);
SAVE_STACK; SAVE_STACK;
N = l->n; N = l->n;
N2 = N>>1; N2 = N>>1;
N4 = N>>2; N4 = N>>2;
ALLOC(f, N2, kiss_fft_scalar); ALLOC(f, N2, kiss_fft_scalar);
ALLOC(f2, N2, kiss_fft_scalar); ALLOC(f2, N2, kiss_fft_scalar);
/* Pre-rotate */ /* Pre-rotate */
{ {
/* Temp pointers to make it really clear to the compiler what we're doing */ /* Temp pointers to make it really clear to the compiler what we're doing */
const kiss_fft_scalar * __restrict xp1 = in; const kiss_fft_scalar * __restrict xp1 = in;
const kiss_fft_scalar * __restrict xp2 = in+N2-1; const kiss_fft_scalar * __restrict xp2 = in+N2-1;
kiss_fft_scalar * __restrict yp = f2; kiss_fft_scalar * __restrict yp = f2;
kiss_fft_scalar *t = &l->trig[0]; kiss_fft_scalar *t = &l->trig[0];
for(i=0;i<N4;i++) for(i=0;i<N4;i++)
{ {
*yp++ = -S_MUL(*xp2, t[0]) - S_MUL(*xp1,t[N4]); *yp++ = -S_MUL(*xp2, t[0]) - S_MUL(*xp1,t[N4]);
*yp++ = S_MUL(*xp2, t[N4]) - S_MUL(*xp1,t[0]); *yp++ = S_MUL(*xp2, t[N4]) - S_MUL(*xp1,t[0]);
xp1+=2; xp1+=2;
xp2-=2; xp2-=2;
t++; t++;
} }
} }
/* Inverse N/4 complex FFT. This one should *not* downscale even in fixed-point */ /* Inverse N/4 complex FFT. This one should *not* downscale even in fixed-point */
cpx32_ifft(l->kfft, f2, f, N4); cpx32_ifft(l->kfft, f2, f, N4);
/* Post-rotate */ /* Post-rotate */
{ {
kiss_fft_scalar * __restrict fp = f; kiss_fft_scalar * __restrict fp = f;
kiss_fft_scalar *t = &l->trig[0]; kiss_fft_scalar *t = &l->trig[0];
for(i=0;i<N4;i++) for(i=0;i<N4;i++)
{ {
kiss_fft_scalar re, im; kiss_fft_scalar re, im;
re = fp[0]; re = fp[0];
im = fp[1]; im = fp[1];
/* We'd scale up by 2 here, but instead it's done when mixing the windows */ /* We'd scale up by 2 here, but instead it's done when mixing the windows */
*fp++ = S_MUL(re,*t) + S_MUL(im,t[N4]); *fp++ = S_MUL(re,*t) + S_MUL(im,t[N4]);
*fp++ = S_MUL(im,*t) - S_MUL(re,t[N4]); *fp++ = S_MUL(im,*t) - S_MUL(re,t[N4]);
t++; t++;
} }
} }
/* De-shuffle the components for the middle of the window only */ /* De-shuffle the components for the middle of the window only */
{ {
const kiss_fft_scalar * __restrict fp1 = f; const kiss_fft_scalar * __restrict fp1 = f;
const kiss_fft_scalar * __restrict fp2 = f+N2-1; const kiss_fft_scalar * __restrict fp2 = f+N2-1;
kiss_fft_scalar * __restrict yp = f2; kiss_fft_scalar * __restrict yp = f2;
for(i = 0; i < N4; i++) for(i = 0; i < N4; i++)
{ {
*yp++ =-*fp1; *yp++ =-*fp1;
*yp++ = *fp2; *yp++ = *fp2;
fp1 += 2; fp1 += 2;
fp2 -= 2; fp2 -= 2;
} }
} }
/* Mirror on both sides for TDAC */ /* Mirror on both sides for TDAC */
{ {
kiss_fft_scalar * __restrict fp1 = f2+N4-1; kiss_fft_scalar * __restrict fp1 = f2+N4-1;
kiss_fft_scalar * __restrict xp1 = out+N2-1; kiss_fft_scalar * __restrict xp1 = out+N2-1;
kiss_fft_scalar * __restrict yp1 = out+N4-overlap/2; kiss_fft_scalar * __restrict yp1 = out+N4-overlap/2;
const celt_word16_t * __restrict wp1 = window; const celt_word16_t * __restrict wp1 = window;
const celt_word16_t * __restrict wp2 = window+overlap-1; const celt_word16_t * __restrict wp2 = window+overlap-1;
for(i = 0; i< N4-overlap/2; i++) for(i = 0; i< N4-overlap/2; i++)
{ {
*xp1 = *fp1; *xp1 = *fp1;
xp1--; xp1--;
fp1--; fp1--;
} }
for(; i < N4; i++) for(; i < N4; i++)
{ {
kiss_fft_scalar x1; kiss_fft_scalar x1;
x1 = *fp1--; x1 = *fp1--;
*yp1++ +=-MULT16_32_Q15(*wp1, x1); *yp1++ +=-MULT16_32_Q15(*wp1, x1);
*xp1-- += MULT16_32_Q15(*wp2, x1); *xp1-- += MULT16_32_Q15(*wp2, x1);
wp1++; wp1++;
wp2--; wp2--;
} }
} }
{ {
kiss_fft_scalar * __restrict fp2 = f2+N4; kiss_fft_scalar * __restrict fp2 = f2+N4;
kiss_fft_scalar * __restrict xp2 = out+N2; kiss_fft_scalar * __restrict xp2 = out+N2;
kiss_fft_scalar * __restrict yp2 = out+N-1-(N4-overlap/2); kiss_fft_scalar * __restrict yp2 = out+N-1-(N4-overlap/2);
const celt_word16_t * __restrict wp1 = window; const celt_word16_t * __restrict wp1 = window;
const celt_word16_t * __restrict wp2 = window+overlap-1; const celt_word16_t * __restrict wp2 = window+overlap-1;
for(i = 0; i< N4-overlap/2; i++) for(i = 0; i< N4-overlap/2; i++)
{ {
*xp2 = *fp2; *xp2 = *fp2;
xp2++; xp2++;
fp2++; fp2++;
} }
for(; i < N4; i++) for(; i < N4; i++)
{ {
kiss_fft_scalar x2; kiss_fft_scalar x2;
x2 = *fp2++; x2 = *fp2++;
*yp2-- = MULT16_32_Q15(*wp1, x2); *yp2-- = MULT16_32_Q15(*wp1, x2);
*xp2++ = MULT16_32_Q15(*wp2, x2); *xp2++ = MULT16_32_Q15(*wp2, x2);
wp1++; wp1++;
wp2--; wp2--;
} }
} }
RESTORE_STACK; RESTORE_STACK;
} }

View file

@ -41,7 +41,7 @@
/*#include "cc6__kiss_fft_guts.h" /*#include "cc6__kiss_fft_guts.h"
#include "kiss_fftr.h"*/ #include "kiss_fftr.h"*/
#include "kfft_single.h" #include "cc6_kfft_single.h"
#include "pitch.h" #include "pitch.h"
#include "psy.h" #include "psy.h"

View file

@ -101,17 +101,17 @@ HEADERS += src/audiomixerboard.h \
libs/celt/cc6__kiss_fft_guts.h \ libs/celt/cc6__kiss_fft_guts.h \
libs/celt/cc6_arch.h \ libs/celt/cc6_arch.h \
libs/celt/cc6_bands.h \ libs/celt/cc6_bands.h \
libs/celt/fixed_c5x.h \ libs/celt/cc6_fixed_c5x.h \
libs/celt/fixed_c6x.h \ libs/celt/cc6_fixed_c6x.h \
libs/celt/cc6_cwrs.h \ libs/celt/cc6_cwrs.h \
libs/celt/cc6_ecintrin.h \ libs/celt/cc6_ecintrin.h \
libs/celt/cc6_entcode.h \ libs/celt/cc6_entcode.h \
libs/celt/cc6_entdec.h \ libs/celt/cc6_entdec.h \
libs/celt/cc6_entenc.h \ libs/celt/cc6_entenc.h \
libs/celt/fixed_generic.h \ libs/celt/cc6_fixed_generic.h \
libs/celt/float_cast.h \ libs/celt/cc6_float_cast.h \
libs/celt/kfft_double.h \ libs/celt/cc6_kfft_double.h \
libs/celt/kfft_single.h \ libs/celt/cc6_kfft_single.h \
libs/celt/kiss_fft.h \ libs/celt/kiss_fft.h \
libs/celt/kiss_fftr.h \ libs/celt/kiss_fftr.h \
libs/celt/laplace.h \ libs/celt/laplace.h \
@ -153,8 +153,8 @@ SOURCES += src/audiomixerboard.cpp \
libs/celt/cc6_entcode.c \ libs/celt/cc6_entcode.c \
libs/celt/cc6_entdec.c \ libs/celt/cc6_entdec.c \
libs/celt/cc6_entenc.c \ libs/celt/cc6_entenc.c \
libs/celt/header.c \ libs/celt/cc6_header.c \
libs/celt/kfft_single.c \ libs/celt/cc6_kfft_single.c \
libs/celt/cc6__kiss_fft.c \ libs/celt/cc6__kiss_fft.c \
libs/celt/cc6__kiss_fftr.c \ libs/celt/cc6__kiss_fftr.c \
libs/celt/laplace.c \ libs/celt/laplace.c \