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Everything converted to use kiss-fft. Got rid of smallft and fftwrap.

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Code much leaner now.
This commit is contained in:
Jean-Marc Valin 2008-02-08 15:09:45 +11:00
parent 6211c90def
commit 7351e286c8
10 changed files with 30 additions and 1684 deletions
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15
libcelt/celt.c
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@ -34,7 +34,7 @@
#include <math.h>
#include "celt.h"
#include "pitch.h"
#include "fftwrap.h"
#include "kiss_fftr.h"
#include "bands.h"
#include "modes.h"
#include "entcode.h"
@ -63,7 +63,7 @@ struct CELTEncoder {
float *preemph_memD;
mdct_lookup mdct_lookup;
void *fft;
kiss_fftr_cfg fft;
float *window;
float *in_mem;
@ -97,7 +97,7 @@ CELTEncoder *celt_encoder_new(const CELTMode *mode)
ec_enc_init(&st->enc,&st->buf);
mdct_init(&st->mdct_lookup, 2*N);
st->fft = spx_fft_init(MAX_PERIOD*C);
st->fft = kiss_fftr_alloc(MAX_PERIOD*C, 0, 0);
st->window = celt_alloc(2*N*sizeof(float));
st->in_mem = celt_alloc(N*C*sizeof(float));
@ -130,7 +130,7 @@ void celt_encoder_destroy(CELTEncoder *st)
ec_byte_writeclear(&st->buf);
mdct_clear(&st->mdct_lookup);
spx_fft_destroy(st->fft);
free(st->fft);
celt_free(st->window);
celt_free(st->in_mem);
@ -138,6 +138,10 @@ void celt_encoder_destroy(CELTEncoder *st)
celt_free(st->out_mem);
celt_free(st->oldBandE);
celt_free(st->preemph_memE);
celt_free(st->preemph_memD);
alloc_clear(&st->alloc);
celt_free(st);
@ -453,6 +457,9 @@ void celt_decoder_destroy(CELTDecoder *st)
celt_free(st->out_mem);
celt_free(st->oldBandE);
celt_free(st->preemph_memD);
alloc_clear(&st->alloc);
celt_free(st);