LP_ORDER_16k 80 libavcodec/amrwbdec.c float samples_hb[LP_ORDER_16k + AMRWB_SFR_SIZE_16k]; ///< high-band samples and memory from synthesis at 16kHz LP_ORDER_16k 928 libavcodec/amrwbdec.c static void extrapolate_isf(float isf[LP_ORDER_16k]) LP_ORDER_16k 935 libavcodec/amrwbdec.c isf[LP_ORDER_16k - 1] = isf[LP_ORDER - 1]; LP_ORDER_16k 955 libavcodec/amrwbdec.c for (i = LP_ORDER - 1; i < LP_ORDER_16k - 1; i++) LP_ORDER_16k 962 libavcodec/amrwbdec.c (isf[LP_ORDER_16k - 2] - isf[LP_ORDER - 2]); LP_ORDER_16k 964 libavcodec/amrwbdec.c for (i = LP_ORDER - 1, j = 0; i < LP_ORDER_16k - 1; i++, j++) LP_ORDER_16k 968 libavcodec/amrwbdec.c for (i = 1; i < LP_ORDER_16k - LP_ORDER; i++) LP_ORDER_16k 976 libavcodec/amrwbdec.c for (i = LP_ORDER - 1, j = 0; i < LP_ORDER_16k - 1; i++, j++) LP_ORDER_16k 980 libavcodec/amrwbdec.c for (i = 0; i < LP_ORDER_16k - 1; i++) LP_ORDER_16k 1018 libavcodec/amrwbdec.c float hb_lpc[LP_ORDER_16k]; LP_ORDER_16k 1022 libavcodec/amrwbdec.c float e_isf[LP_ORDER_16k]; // ISF vector for extrapolation LP_ORDER_16k 1023 libavcodec/amrwbdec.c double e_isp[LP_ORDER_16k]; LP_ORDER_16k 1030 libavcodec/amrwbdec.c e_isf[LP_ORDER_16k - 1] *= 2.0; LP_ORDER_16k 1031 libavcodec/amrwbdec.c ff_acelp_lsf2lspd(e_isp, e_isf, LP_ORDER_16k); LP_ORDER_16k 1032 libavcodec/amrwbdec.c ff_amrwb_lsp2lpc(e_isp, hb_lpc, LP_ORDER_16k); LP_ORDER_16k 1034 libavcodec/amrwbdec.c lpc_weighting(hb_lpc, hb_lpc, 0.9, LP_ORDER_16k); LP_ORDER_16k 1040 libavcodec/amrwbdec.c (mode == MODE_6k60) ? LP_ORDER_16k : LP_ORDER); LP_ORDER_16k 1091 libavcodec/amrwbdec.c LP_ORDER_16k * sizeof(float)); LP_ORDER_16k 1250 libavcodec/amrwbdec.c hb_synthesis(ctx, sub, &ctx->samples_hb[LP_ORDER_16k], LP_ORDER_16k 1255 libavcodec/amrwbdec.c &ctx->samples_hb[LP_ORDER_16k]);