Function decode_parameters

libavcodec/sipr.c:191–210

* Extracts decoding parameters from the input bitstream. * @param parms parameters structure * @param pgb pointer to initialized GetBitContext structure */

 * @param pgb            pointer to initialized GetBitContext structure
 */
static void decode_parameters(SiprParameters* parms, GetBitContext *pgb,
                              const SiprModeParam *p)
{
    int i, j;

    parms->ma_pred_switch           = get_bits(pgb, p->ma_predictor_bits);

    for (i = 0; i < 5; i++)
        parms->vq_indexes[i]        = get_bits(pgb, p->vq_indexes_bits[i]);

    for (i = 0; i < p->subframe_count; i++) {
        parms->pitch_delay[i]       = get_bits(pgb, p->pitch_delay_bits[i]);
        parms->gp_index[i]          = get_bits(pgb, p->gp_index_bits);

        for (j = 0; j < p->number_of_fc_indexes; j++)
            parms->fc_indexes[i][j] = get_bits(pgb, p->fc_index_bits[j]);

        parms->gc_index[i]          = get_bits(pgb, p->gc_index_bits);
    }
}

static void lsp2lpc_sipr(const double *lsp, float *Az)
{