static void decode_subframe_lpc(ShortenContext *s, int channel, int residual_size, int pred_order)

{

    int sum, i, j;

    int coeffs[pred_order];



    for (i=0; i<pred_order; i++)

        coeffs[i] = get_sr_golomb_shorten(&s->gb, LPCQUANT);



    for (i=0; i < s->blocksize; i++) {

        sum = s->lpcqoffset;

        for (j=0; j<pred_order; j++)

            sum += coeffs[j] * s->decoded[channel][i-j-1];

        s->decoded[channel][i] = get_sr_golomb_shorten(&s->gb, residual_size) + (sum >> LPCQUANT);

    }

}
