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Searched refs:isp_q (Results 1 - 2 of 2) sorted by relevance

/third_party/ffmpeg/libavcodec/
H A Dsipr16k.c67 float isp_q[LP_FILTER_ORDER_16k]; in lsf_decode_fp_16k() local
69 dequant(isp_q, parm, lsf_codebooks_16k); in lsf_decode_fp_16k()
72 isp_new[i] = (1 - qu[ma_pred]) * isp_q[i] in lsf_decode_fp_16k()
77 memcpy(lsf_history, isp_q, LP_FILTER_ORDER_16k * sizeof(float)); in lsf_decode_fp_16k()
H A Damrwbdec.c242 * @param[in,out] isp_q ISPs for each subframe
245 static void interpolate_isp(double isp_q[4][LP_ORDER], const double *isp4_past) in interpolate_isp() argument
252 isp_q[k][i] = (1.0 - c) * isp4_past[i] + c * isp_q[3][i]; in interpolate_isp()

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