#include "SigProc_FIX.h"
#include "structs_FIX.h"
#include "control.h"
#include "main.h"
#include "PLC.h"
#include "debug.h"
#include "entenc.h"

Macros
#define	silk_encoder_state_Fxx silk_encoder_state_FIX

#define	silk_encode_do_VAD_Fxx silk_encode_do_VAD_FIX

#define	silk_encode_frame_Fxx silk_encode_frame_FIX

Functions
void	silk_HP_variable_cutoff (silk_encoder_state_Fxx state_Fxx[])

void	silk_encode_do_VAD_FIX (silk_encoder_state_FIX *psEnc)

opus_int	silk_encode_frame_FIX (silk_encoder_state_FIX psEnc, opus_int32 pnBytesOut, ec_enc *psRangeEnc, opus_int condCoding, opus_int maxBits, opus_int useCBR)

opus_int	silk_init_encoder (silk_encoder_state_Fxx *psEnc, int arch)

opus_int	silk_control_encoder (silk_encoder_state_Fxx psEnc, silk_EncControlStruct encControl, const opus_int32 TargetRate_bps, const opus_int allow_bw_switch, const opus_int channelNb, const opus_int force_fs_kHz)

void	silk_prefilter_FIX (silk_encoder_state_FIX psEnc, const silk_encoder_control_FIX psEncCtrl, opus_int32 xw_Q10[], const opus_int16 x[])

void	silk_warped_LPC_analysis_filter_FIX_c (opus_int32 state[], opus_int32 res_Q2[], const opus_int16 coef_Q13[], const opus_int16 input[], const opus_int16 lambda_Q16, const opus_int length, const opus_int order)

void	silk_noise_shape_analysis_FIX (silk_encoder_state_FIX psEnc, silk_encoder_control_FIX psEncCtrl, const opus_int16 pitch_res, const opus_int16 x, int arch)

void	silk_warped_autocorrelation_FIX (opus_int32 corr, opus_int scale, const opus_int16 *input, const opus_int warping_Q16, const opus_int length, const opus_int order)

void	silk_LTP_scale_ctrl_FIX (silk_encoder_state_FIX psEnc, silk_encoder_control_FIX psEncCtrl, opus_int condCoding)

void	silk_find_pitch_lags_FIX (silk_encoder_state_FIX psEnc, silk_encoder_control_FIX psEncCtrl, opus_int16 res[], const opus_int16 x[], int arch)

void	silk_find_pred_coefs_FIX (silk_encoder_state_FIX psEnc, silk_encoder_control_FIX psEncCtrl, const opus_int16 res_pitch[], const opus_int16 x[], opus_int condCoding)

void	silk_find_LPC_FIX (silk_encoder_state *psEncC, opus_int16 NLSF_Q15[], const opus_int16 x[], const opus_int32 minInvGain_Q30)

void	silk_find_LTP_FIX (opus_int16 b_Q14[MAX_NB_SUBFR LTP_ORDER], opus_int32 WLTP[MAX_NB_SUBFR LTP_ORDER LTP_ORDER], opus_int LTPredCodGain_Q7, const opus_int16 r_lpc[], const opus_int lag[MAX_NB_SUBFR], const opus_int32 Wght_Q15[MAX_NB_SUBFR], const opus_int subfr_length, const opus_int nb_subfr, const opus_int mem_offset, opus_int corr_rshifts[MAX_NB_SUBFR], int arch)

void	silk_LTP_analysis_filter_FIX (opus_int16 LTP_res, const opus_int16 x, const opus_int16 LTPCoef_Q14[LTP_ORDER *MAX_NB_SUBFR], const opus_int pitchL[MAX_NB_SUBFR], const opus_int32 invGains_Q16[MAX_NB_SUBFR], const opus_int subfr_length, const opus_int nb_subfr, const opus_int pre_length)

void	silk_residual_energy_FIX (opus_int32 nrgs[MAX_NB_SUBFR], opus_int nrgsQ[MAX_NB_SUBFR], const opus_int16 x[], opus_int16 a_Q12[2][MAX_LPC_ORDER], const opus_int32 gains[MAX_NB_SUBFR], const opus_int subfr_length, const opus_int nb_subfr, const opus_int LPC_order, int arch)

opus_int32	silk_residual_energy16_covar_FIX (const opus_int16 c, const opus_int32 wXX, const opus_int32 *wXx, opus_int32 wxx, opus_int D, opus_int cQ)

void	silk_process_gains_FIX (silk_encoder_state_FIX psEnc, silk_encoder_control_FIX psEncCtrl, opus_int condCoding)

void	silk_corrMatrix_FIX (const opus_int16 x, const opus_int L, const opus_int order, const opus_int head_room, opus_int32 XX, opus_int *rshifts, int arch)

void	silk_corrVector_FIX (const opus_int16 x, const opus_int16 t, const opus_int L, const opus_int order, opus_int32 *Xt, const opus_int rshifts, int arch)

void	silk_regularize_correlations_FIX (opus_int32 XX, opus_int32 xx, opus_int32 noise, opus_int D)

void	silk_solve_LDL_FIX (opus_int32 A, opus_int M, const opus_int32 b, opus_int32 *x_Q16)

Macro Definition Documentation

◆ silk_encode_do_VAD_Fxx

#define silk_encode_do_VAD_Fxx silk_encode_do_VAD_FIX

◆ silk_encode_frame_Fxx

#define silk_encode_frame_Fxx silk_encode_frame_FIX

◆ silk_encoder_state_Fxx

#define silk_encoder_state_Fxx silk_encoder_state_FIX

Function Documentation

◆ silk_control_encoder()

opus_int silk_control_encoder	(	silk_encoder_state_Fxx *	psEnc,
		silk_EncControlStruct *	encControl,
		const opus_int32	TargetRate_bps,
		const opus_int	allow_bw_switch,
		const opus_int	channelNb,
		const opus_int	force_fs_kHz
	)

◆ silk_corrMatrix_FIX()

void silk_corrMatrix_FIX	(	const opus_int16 *	x,
		const opus_int	L,
		const opus_int	order,
		const opus_int	head_room,
		opus_int32 *	XX,
		opus_int *	rshifts,
		int	arch
	)

◆ silk_corrVector_FIX()

void silk_corrVector_FIX	(	const opus_int16 *	x,
		const opus_int16 *	t,
		const opus_int	L,
		const opus_int	order,
		opus_int32 *	Xt,
		const opus_int	rshifts,
		int	arch
	)

◆ silk_encode_do_VAD_FIX()

void silk_encode_do_VAD_FIX ( silk_encoder_state_FIX * psEnc )

◆ silk_encode_frame_FIX()

opus_int silk_encode_frame_FIX	(	silk_encoder_state_FIX *	psEnc,
		opus_int32 *	pnBytesOut,
		ec_enc *	psRangeEnc,
		opus_int	condCoding,
		opus_int	maxBits,
		opus_int	useCBR
	)

◆ silk_find_LPC_FIX()

void silk_find_LPC_FIX	(	silk_encoder_state *	psEncC,
		opus_int16	NLSF_Q15[],
		const opus_int16	x[],
		const opus_int32	minInvGain_Q30
	)

◆ silk_find_LTP_FIX()

void silk_find_LTP_FIX	(	opus_int16	b_Q14[MAX_NB_SUBFR *LTP_ORDER],
		opus_int32	WLTP[MAX_NB_SUBFR LTP_ORDER LTP_ORDER],
		opus_int *	LTPredCodGain_Q7,
		const opus_int16	r_lpc[],
		const opus_int	lag[MAX_NB_SUBFR],
		const opus_int32	Wght_Q15[MAX_NB_SUBFR],
		const opus_int	subfr_length,
		const opus_int	nb_subfr,
		const opus_int	mem_offset,
		opus_int	corr_rshifts[MAX_NB_SUBFR],
		int	arch
	)

◆ silk_find_pitch_lags_FIX()

void silk_find_pitch_lags_FIX	(	silk_encoder_state_FIX *	psEnc,
		silk_encoder_control_FIX *	psEncCtrl,
		opus_int16	res[],
		const opus_int16	x[],
		int	arch
	)

◆ silk_find_pred_coefs_FIX()

void silk_find_pred_coefs_FIX	(	silk_encoder_state_FIX *	psEnc,
		silk_encoder_control_FIX *	psEncCtrl,
		const opus_int16	res_pitch[],
		const opus_int16	x[],
		opus_int	condCoding
	)

◆ silk_HP_variable_cutoff()

void silk_HP_variable_cutoff ( silk_encoder_state_Fxx state_Fxx[] )

◆ silk_init_encoder()

opus_int silk_init_encoder	(	silk_encoder_state_Fxx *	psEnc,
		int	arch
	)

◆ silk_LTP_analysis_filter_FIX()

void silk_LTP_analysis_filter_FIX	(	opus_int16 *	LTP_res,
		const opus_int16 *	x,
		const opus_int16	LTPCoef_Q14[LTP_ORDER *MAX_NB_SUBFR],
		const opus_int	pitchL[MAX_NB_SUBFR],
		const opus_int32	invGains_Q16[MAX_NB_SUBFR],
		const opus_int	subfr_length,
		const opus_int	nb_subfr,
		const opus_int	pre_length
	)

◆ silk_LTP_scale_ctrl_FIX()

void silk_LTP_scale_ctrl_FIX	(	silk_encoder_state_FIX *	psEnc,
		silk_encoder_control_FIX *	psEncCtrl,
		opus_int	condCoding
	)

◆ silk_noise_shape_analysis_FIX()

void silk_noise_shape_analysis_FIX	(	silk_encoder_state_FIX *	psEnc,
		silk_encoder_control_FIX *	psEncCtrl,
		const opus_int16 *	pitch_res,
		const opus_int16 *	x,
		int	arch
	)

◆ silk_prefilter_FIX()

void silk_prefilter_FIX	(	silk_encoder_state_FIX *	psEnc,
		const silk_encoder_control_FIX *	psEncCtrl,
		opus_int32	xw_Q10[],
		const opus_int16	x[]
	)

◆ silk_process_gains_FIX()

void silk_process_gains_FIX	(	silk_encoder_state_FIX *	psEnc,
		silk_encoder_control_FIX *	psEncCtrl,
		opus_int	condCoding
	)

◆ silk_regularize_correlations_FIX()

void silk_regularize_correlations_FIX	(	opus_int32 *	XX,
		opus_int32 *	xx,
		opus_int32	noise,
		opus_int	D
	)

◆ silk_residual_energy16_covar_FIX()

opus_int32 silk_residual_energy16_covar_FIX	(	const opus_int16 *	c,
		const opus_int32 *	wXX,
		const opus_int32 *	wXx,
		opus_int32	wxx,
		opus_int	D,
		opus_int	cQ
	)

◆ silk_residual_energy_FIX()

void silk_residual_energy_FIX	(	opus_int32	nrgs[MAX_NB_SUBFR],
		opus_int	nrgsQ[MAX_NB_SUBFR],
		const opus_int16	x[],
		opus_int16	a_Q12[2][MAX_LPC_ORDER],
		const opus_int32	gains[MAX_NB_SUBFR],
		const opus_int	subfr_length,
		const opus_int	nb_subfr,
		const opus_int	LPC_order,
		int	arch
	)

◆ silk_solve_LDL_FIX()

void silk_solve_LDL_FIX	(	opus_int32 *	A,
		opus_int	M,
		const opus_int32 *	b,
		opus_int32 *	x_Q16
	)

◆ silk_warped_autocorrelation_FIX()

void silk_warped_autocorrelation_FIX	(	opus_int32 *	corr,
		opus_int *	scale,
		const opus_int16 *	input,
		const opus_int	warping_Q16,
		const opus_int	length,
		const opus_int	order
	)

◆ silk_warped_LPC_analysis_filter_FIX_c()

void silk_warped_LPC_analysis_filter_FIX_c	(	opus_int32	state[],
		opus_int32	res_Q2[],
		const opus_int16	coef_Q13[],
		const opus_int16	input[],
		const opus_int16	lambda_Q16,
		const opus_int	length,
		const opus_int	order
	)

Macros

Functions