Searched refs:lsp_2nd (Results 1 - 6 of 6) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/
H A Dlsp.h87 * @param lsp_2nd LSP coefficients of the second subframe (-0x8000 <= (0.15) < 0x8000)
91 void ff_acelp_lp_decode(int16_t* lp_1st, int16_t* lp_2nd, const int16_t* lsp_2nd, const int16_t* lsp_prev, int lp_order);
H A Dlsp.c171 void ff_acelp_lp_decode(int16_t* lp_1st, int16_t* lp_2nd, const int16_t* lsp_2nd, const int16_t* lsp_prev, int lp_order) argument
179 lsp_1st[i] = (lsp_2nd[i] >> 1) + (lsp_prev[i] >> 1);
181 lsp_1st[i] = (lsp_2nd[i] + lsp_prev[i]) >> 1;
187 ff_acelp_lsp2lpc(lp_2nd, lsp_2nd, lp_order >> 1);
H A Dsipr16k.c143 const double *lsp_2nd, const double *lsp_prev)
150 lsp_1st[i] = (lsp_2nd[i] + lsp_prev[i]) * 0.5;
155 ff_acelp_lspd2lpc(lsp_2nd, lp_2nd, LP_FILTER_ORDER_16k >> 1);
142 acelp_lp_decodef(float *lp_1st, float *lp_2nd, const double *lsp_2nd, const double *lsp_prev) argument
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavcodec/
H A Dlsp.h87 * @param lsp_2nd LSP coefficients of the second subframe (-0x8000 <= (0.15) < 0x8000)
91 void ff_acelp_lp_decode(int16_t* lp_1st, int16_t* lp_2nd, const int16_t* lsp_2nd, const int16_t* lsp_prev, int lp_order);
H A Dlsp.c146 void ff_acelp_lp_decode(int16_t* lp_1st, int16_t* lp_2nd, const int16_t* lsp_2nd, const int16_t* lsp_prev, int lp_order) argument
153 lsp_1st[i] = (lsp_2nd[i] + lsp_prev[i]) >> 1;
158 ff_acelp_lsp2lpc(lp_2nd, lsp_2nd, lp_order >> 1);
H A Dsipr16k.c141 const double *lsp_2nd, const double *lsp_prev)
148 lsp_1st[i] = (lsp_2nd[i] + lsp_prev[i]) * 0.5;
153 ff_acelp_lspd2lpc(lsp_2nd, lp_2nd, LP_FILTER_ORDER_16k >> 1);
140 acelp_lp_decodef(float *lp_1st, float *lp_2nd, const double *lsp_2nd, const double *lsp_prev) argument

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