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Searched refs:LP_ORDER_16k (Results 1 - 2 of 2) sorted by relevance

/third_party/ffmpeg/libavcodec/
H A Damrwbdec.c81 float samples_hb[LP_ORDER_16k + AMRWB_SFR_SIZE_16k]; ///< high-band samples and memory from synthesis at 16kHz
939 static void extrapolate_isf(float isf[LP_ORDER_16k]) in extrapolate_isf()
946 isf[LP_ORDER_16k - 1] = isf[LP_ORDER - 1]; in extrapolate_isf()
966 for (i = LP_ORDER - 1; i < LP_ORDER_16k - 1; i++) in extrapolate_isf()
973 (isf[LP_ORDER_16k - 2] - isf[LP_ORDER - 2]); in extrapolate_isf()
975 for (i = LP_ORDER - 1, j = 0; i < LP_ORDER_16k - 1; i++, j++) in extrapolate_isf()
979 for (i = 1; i < LP_ORDER_16k - LP_ORDER; i++) in extrapolate_isf()
987 for (i = LP_ORDER - 1, j = 0; i < LP_ORDER_16k - 1; i++, j++) in extrapolate_isf()
991 for (i = 0; i < LP_ORDER_16k - 1; i++) in extrapolate_isf()
1029 float hb_lpc[LP_ORDER_16k]; in hb_synthesis()
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H A Damrwbdata.h34 #define LP_ORDER_16k 20 ///< lpc filter order at 16kHz macro

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