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Adding RTCD for DNN code

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Starting with compute_linear()
This commit is contained in:
Jean-Marc Valin 2023-11-13 18:26:31 -05:00
parent b0620c0bf9
commit 2e034f6f31
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GPG key ID: 531A52533318F00A
31 changed files with 539 additions and 165 deletions
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5
dnn/dump_data.c
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@ -42,6 +42,7 @@
#include "lpcnet.h"
#include "lpcnet_private.h"
#include "os_support.h"
#include "cpu_support.h"
static void biquad(float *y, float mem[2], const float *x, const float *b, const float *a, int N) {
@ -135,7 +136,9 @@ int main(int argc, char **argv) {
FILE *fnoise = NULL;
float noise_gain = 0;
long noise_size=0;
int arch;
srand(getpid());
arch = opus_select_arch();
st = lpcnet_encoder_create();
argv0=argv[0];
if (argc == 5 && strcmp(argv[1], "-btrain")==0) {
@ -244,7 +247,7 @@ int main(int argc, char **argv) {
for (i=0;i<FRAME_SIZE;i++) x[i] += rand()/(float)RAND_MAX - .5;
/* PCM is delayed by 1/2 frame to make the features centered on the frames. */
for (i=0;i<FRAME_SIZE-TRAINING_OFFSET;i++) pcm[i+TRAINING_OFFSET] = float2short(x[i]);
compute_frame_features(st, x);
compute_frame_features(st, x, arch);
if (fpcm) {
compute_noise(noisebuf, noise_std);