Searched refs:iir_mem (Results 1 – 5 of 5) sorted by relevance
| /third_party/ffmpeg/libavcodec/ |
| D | sipr16k.c | 99 static void postfilter(float *out_data, float* synth, float* iir_mem, in postfilter() argument
108 filt_mem[0][i] = iir_mem[i] * ff_pow_0_5[i]; in postfilter()
266 postfilter(out_data, synth, ctx->iir_mem, ctx->filt_mem, ctx->mem_preemph); in ff_sipr_decode_frame_16k()
268 memcpy(ctx->iir_mem, Az[1], LP_FILTER_ORDER_16k * sizeof(float)); in ff_sipr_decode_frame_16k()
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| D | sipr.h | 91 float iir_mem[LP_FILTER_ORDER_16k+1]; member
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| D | g723_1.h | 134 int iir_mem[LPC_ORDER]; member
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| D | g723_1dec.c | 665 memcpy(filter_signal, p->iir_mem, LPC_ORDER * sizeof(*filter_signal)); in formant_postfilter()
679 memcpy(p->iir_mem, filter_signal + FRAME_LEN, LPC_ORDER * sizeof(int)); in formant_postfilter()
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| D | g723_1enc.c | 444 memcpy(buf, p->iir_mem, sizeof(int16_t) * LPC_ORDER); in perceptual_filter()
460 memcpy(p->iir_mem, buf + FRAME_LEN, sizeof(int16_t) * LPC_ORDER); in perceptual_filter()
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