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Adding mode infrastructure (still incomplete)

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This commit is contained in:
Jean-Marc Valin 2007-12-05 01:31:49 +11:00
parent 1e7087e4cf
commit ecb36a3323
4 changed files with 114 additions and 7 deletions
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7
libcelt/celt.c
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@ -36,10 +36,12 @@
#include "pitch.h"
#include "fftwrap.h"
#include "bands.h"
#include "modes.h"
#define MAX_PERIOD 1024
struct CELTState_ {
const CELTMode *mode;
int frame_size;
int block_size;
int nb_blocks;
@ -153,14 +155,13 @@ int celt_encode(CELTState *st, short *pcm)
B = st->nb_blocks;
float in[(B+1)*N];
float X[B*N]; /**< Interleaved signal MDCTs */
float P[B*N]; /**< Interleaved pitch MDCTs*/
float X[B*N]; /**< Interleaved signal MDCTs */
float P[B*N]; /**< Interleaved pitch MDCTs*/
float bandEp[NBANDS];
float bandE[NBANDS];
float gains[PBANDS];
int pitch_index;
/* FIXME: Add preemphasis */
for (i=0;i<N;i++)
in[i] = st->in_mem[i];
for (;i<(B+1)*N;i++)