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

/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/drivers/isdn/hardware/eicon/
H A Dcapidtmf.h56 long goertzel_buffer[2][CAPIDTMF_RECV_TOTAL_FREQUENCY_COUNT]; member in struct:tag_capidtmf_recv_state
H A Dcapidtmf.c514 p_state->recv.goertzel_buffer[0][i] = 0;
515 p_state->recv.goertzel_buffer[1][i] = 0;
542 capidtmf_goertzel_loop (p_state->recv.goertzel_buffer[0],
549 capidtmf_goertzel_result (p_state->recv.goertzel_buffer[0],
553 lo = (dword)(p_state->recv.goertzel_buffer[0][i]);
554 hi = (dword)(p_state->recv.goertzel_buffer[1][i]);

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