IIR               612 libavcodec/mlpdec.c         cp->filter_params[IIR].order = 0;
IIR               614 libavcodec/mlpdec.c         cp->filter_params[IIR].shift = 0;
IIR               795 libavcodec/mlpdec.c     FilterParams *iir = &cp->filter_params[IIR];
IIR               805 libavcodec/mlpdec.c             if ((ret = read_filter_params(m, gbp, substr, ch, IIR)) < 0)
IIR               915 libavcodec/mlpdec.c     int32_t *iirbuf = state_buffer[IIR] + MAX_BLOCKSIZE;
IIR               917 libavcodec/mlpdec.c     FilterParams *iir = &s->channel_params[channel].filter_params[IIR];