ff_lpc_calc_coefs  133 libavcodec/alacenc.c     opt_order = ff_lpc_calc_coefs(&s->dspctx, s->sample_buf[ch], s->avctx->frame_size, s->min_prediction_order, s->max_prediction_order,
ff_lpc_calc_coefs  874 libavcodec/flacenc.c     opt_order = ff_lpc_calc_coefs(&ctx->dsp, smp, n, min_order, max_order,
ff_lpc_calc_coefs   42 libavcodec/lpc.h int ff_lpc_calc_coefs(DSPContext *s,