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Searched refs:pole_out (Results 1 – 3 of 3) sorted by relevance

/third_party/ffmpeg/libavcodec/
Dsipr.c276 float *pole_out = buf + LP_FILTER_ORDER; in postfilter_5k0() local
286 memcpy(pole_out - LP_FILTER_ORDER, ctx->postfilter_mem, in postfilter_5k0()
289 ff_celp_lp_synthesis_filterf(pole_out, lpc_d, samples, SUBFR_SIZE, in postfilter_5k0()
292 memcpy(ctx->postfilter_mem, pole_out + SUBFR_SIZE - LP_FILTER_ORDER, in postfilter_5k0()
295 ff_tilt_compensation(&ctx->tilt_mem, 0.4, pole_out, SUBFR_SIZE); in postfilter_5k0()
297 memcpy(pole_out - LP_FILTER_ORDER, ctx->postfilter_mem5k0, in postfilter_5k0()
298 LP_FILTER_ORDER*sizeof(*pole_out)); in postfilter_5k0()
300 memcpy(ctx->postfilter_mem5k0, pole_out + SUBFR_SIZE - LP_FILTER_ORDER, in postfilter_5k0()
301 LP_FILTER_ORDER*sizeof(*pole_out)); in postfilter_5k0()
303 ff_celp_lp_zero_synthesis_filterf(samples, lpc_n, pole_out, SUBFR_SIZE, in postfilter_5k0()
Dqcelpdec.c663 float lpc_s[10], lpc_p[10], pole_out[170], zero_out[160]; in postfilter() local
673 memcpy(pole_out, q->postfilter_synth_mem, sizeof(float) * 10); in postfilter()
674 ff_celp_lp_synthesis_filterf(pole_out + 10, lpc_p, zero_out, 160, 10); in postfilter()
675 memcpy(q->postfilter_synth_mem, pole_out + 160, sizeof(float) * 10); in postfilter()
677 ff_tilt_compensation(&q->postfilter_tilt_mem, 0.3, pole_out + 10, 160); in postfilter()
679 ff_adaptive_gain_control(samples, pole_out + 10, in postfilter()
Damrnbdec.c912 float pole_out[AMR_SUBFRAME_SIZE + LP_FILTER_ORDER]; // Output of pole filter in postfilter() local
929 memcpy(pole_out, p->postfilter_mem, sizeof(float) * LP_FILTER_ORDER); in postfilter()
930 p->celpf_ctx.celp_lp_synthesis_filterf(pole_out + LP_FILTER_ORDER, lpc_d, samples, in postfilter()
932 memcpy(p->postfilter_mem, pole_out + AMR_SUBFRAME_SIZE, in postfilter()
936 pole_out + LP_FILTER_ORDER, in postfilter()