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

/third_party/ffmpeg/libavcodec/
H A Damrnbdec.c117 float excitation_buf[PITCH_DELAY_MAX + LP_FILTER_ORDER + 1 + AMR_SUBFRAME_SIZE]; ///< current excitation and all necessary excitation history member
118 float *excitation; ///< pointer to the current excitation vector in excitation_buf
185 // p->excitation always points to the same position in p->excitation_buf in amrnb_decode_init()
186 p->excitation = &p->excitation_buf[PITCH_DELAY_MAX + LP_FILTER_ORDER + 1]; in amrnb_decode_init()
861 memmove(&p->excitation_buf[0], &p->excitation_buf[AMR_SUBFRAME_SIZE], in update_state()
H A Damrwbdec.c63 float excitation_buf[AMRWB_P_DELAY_MAX + LP_ORDER + 2 + AMRWB_SFR_SIZE]; ///< current excitation and all necessary excitation history member
64 float *excitation; ///< points to current excitation in excitation_buf[]
124 ctx->excitation = &ctx->excitation_buf[AMRWB_P_DELAY_MAX + LP_ORDER + 1]; in amrwb_decode_init()
1091 memmove(&ctx->excitation_buf[0], &ctx->excitation_buf[AMRWB_SFR_SIZE], in update_sub_state()

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