int i, ret;
GetBitContext gbc = *gb;
- if ((i = ff_mpeg4audio_get_config_gb(m4ac, &gbc, sync_extension)) < 0)
+ if ((i = ff_mpeg4audio_get_config_gb(m4ac, &gbc, sync_extension, avctx)) < 0)
return AVERROR_INVALIDDATA;
if (m4ac->sampling_index > 12) {
}
} else if (cbt_m1 == NOISE_BT - 1) {
for (group = 0; group < (AAC_SIGNE)g_len; group++, cfo+=128) {
-#if !USE_FIXED
- float scale;
-#endif /* !USE_FIXED */
INTFLOAT band_energy;
-
+#if USE_FIXED
for (k = 0; k < off_len; k++) {
ac->random_state = lcg_random(ac->random_state);
-#if USE_FIXED
cfo[k] = ac->random_state >> 3;
-#else
- cfo[k] = ac->random_state;
-#endif /* USE_FIXED */
}
-#if USE_FIXED
band_energy = ac->fdsp->scalarproduct_fixed(cfo, cfo, off_len);
band_energy = fixed_sqrt(band_energy, 31);
noise_scale(cfo, sf[idx], band_energy, off_len);
#else
+ float scale;
+
+ for (k = 0; k < off_len; k++) {
+ ac->random_state = lcg_random(ac->random_state);
+ cfo[k] = ac->random_state;
+ }
+
band_energy = ac->fdsp->scalarproduct_float(cfo, cfo, off_len);
scale = sf[idx] / sqrtf(band_energy);
ac->fdsp->vector_fmul_scalar(cfo, cfo, scale, off_len);
INTFLOAT tmp[TNS_MAX_ORDER+1];
UINTFLOAT *coef = coef_param;
+ if(!mmm)
+ return;
+
for (w = 0; w < ics->num_windows; w++) {
bottom = ics->num_swb;
for (filt = 0; filt < tns->n_filt[w]; filt++) {
ac->mdct.imdct_half(&ac->mdct, buf, in);
#if USE_FIXED
for (i=0; i<1024; i++)
- buf[i] = (buf[i] + 4) >> 3;
+ buf[i] = (buf[i] + 4LL) >> 3;
#endif /* USE_FIXED */
}