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//#ifdef HAVE_CONFIG_H
#include "../config.h"
//#endif
#ifdef FIXED_POINT
#include "fixed/main_FIX.h"
#else
#include "main_FLP.h"
#endif
#include "tuning_parameters.h"
#include "../celt/cpu_support.h"

/*********************************/
/* Initialize Silk Encoder state */
/*********************************/
opus_int silk_init_encoder(
    silk_encoder_state_Fxx          *psEnc,                                 /* I/O  Pointer to Silk FIX encoder state                                           */
    int                              arch                                   /* I    Run-time architecture                                                       */
) {
    opus_int ret = 0;

    /* Clear the entire encoder state */
    silk_memset(psEnc, 0, sizeof(silk_encoder_state_Fxx));

    psEnc->sCmn.arch = arch;

    psEnc->sCmn.variable_HP_smth1_Q15 = silk_LSHIFT(silk_lin2log(SILK_FIX_CONST(VARIABLE_HP_MIN_CUTOFF_HZ, 16)) - (16 << 7), 8);
    psEnc->sCmn.variable_HP_smth2_Q15 = psEnc->sCmn.variable_HP_smth1_Q15;

    /* Used to deactivate LSF interpolation, pitch prediction */
    psEnc->sCmn.first_frame_after_reset = 1;

    /* Initialize Silk VAD */
    ret += silk_VAD_Init(&psEnc->sCmn.sVAD);

    return  ret;
}
