int shift[MAX_LPC_ORDER];
int opt_order;
- if (s->avctx->compression_level > 1) {
+ if (s->avctx->compression_level == 1) {
+ s->lpc[ch].lpc_order = 6;
+ s->lpc[ch].lpc_quant = 6;
+ s->lpc[ch].lpc_coeff[0] = 160;
+ s->lpc[ch].lpc_coeff[1] = -190;
+ s->lpc[ch].lpc_coeff[2] = 170;
+ s->lpc[ch].lpc_coeff[3] = -130;
+ s->lpc[ch].lpc_coeff[4] = 80;
+ s->lpc[ch].lpc_coeff[5] = -25;
+ } else {
opt_order = ff_lpc_calc_coefs(&s->dspctx, s->sample_buf[ch],
s->avctx->frame_size,
s->min_prediction_order,
s->lpc[ch].lpc_order = opt_order;
s->lpc[ch].lpc_quant = shift[opt_order-1];
memcpy(s->lpc[ch].lpc_coeff, coefs[opt_order-1], opt_order*sizeof(int));
- } else {
- s->lpc[ch].lpc_order = 6;
- s->lpc[ch].lpc_quant = 6;
- s->lpc[ch].lpc_coeff[0] = 160;
- s->lpc[ch].lpc_coeff[1] = -190;
- s->lpc[ch].lpc_coeff[2] = 170;
- s->lpc[ch].lpc_coeff[3] = -130;
- s->lpc[ch].lpc_coeff[4] = 80;
- s->lpc[ch].lpc_coeff[5] = -25;
}
}