ref: 8e19536baa5064a89abe93570fcc99412b6c68a1
dir: /silk/arm/NSQ_del_dec_arm.h/
/***********************************************************************
Copyright (c) 2017 Google Inc.
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are met:
- Redistributions of source code must retain the above copyright notice,
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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***********************************************************************/
#ifndef SILK_NSQ_DEL_DEC_ARM_H
#define SILK_NSQ_DEL_DEC_ARM_H
#include "celt/arm/armcpu.h"
#if defined(OPUS_ARM_MAY_HAVE_NEON_INTR)
void silk_NSQ_del_dec_neon(
const silk_encoder_state *psEncC, silk_nsq_state *NSQ,
SideInfoIndices *psIndices, const opus_int16 x16[], opus_int8 pulses[],
const opus_int16 PredCoef_Q12[2 * MAX_LPC_ORDER],
const opus_int16 LTPCoef_Q14[LTP_ORDER * MAX_NB_SUBFR],
const opus_int16 AR_Q13[MAX_NB_SUBFR * MAX_SHAPE_LPC_ORDER],
const opus_int HarmShapeGain_Q14[MAX_NB_SUBFR],
const opus_int Tilt_Q14[MAX_NB_SUBFR],
const opus_int32 LF_shp_Q14[MAX_NB_SUBFR],
const opus_int32 Gains_Q16[MAX_NB_SUBFR],
const opus_int pitchL[MAX_NB_SUBFR], const opus_int Lambda_Q10,
const opus_int LTP_scale_Q14);
#if !defined(OPUS_HAVE_RTCD)
#define OVERRIDE_silk_NSQ_del_dec (1)
#define silk_NSQ_del_dec(psEncC, NSQ, psIndices, x16, pulses, PredCoef_Q12, \
LTPCoef_Q14, AR_Q13, HarmShapeGain_Q14, Tilt_Q14, \
LF_shp_Q14, Gains_Q16, pitchL, Lambda_Q10, \
LTP_scale_Q14, arch) \
((void)(arch), \
PRESUME_NEON(silk_NSQ_del_dec)( \
psEncC, NSQ, psIndices, x16, pulses, PredCoef_Q12, LTPCoef_Q14, \
AR_Q13, HarmShapeGain_Q14, Tilt_Q14, LF_shp_Q14, Gains_Q16, pitchL, \
Lambda_Q10, LTP_scale_Q14))
#endif
#endif
#if !defined(OVERRIDE_silk_NSQ_del_dec)
/*Is run-time CPU detection enabled on this platform?*/
#if defined(OPUS_HAVE_RTCD) && (defined(OPUS_ARM_MAY_HAVE_NEON_INTR) && \
!defined(OPUS_ARM_PRESUME_NEON_INTR))
extern void (*const SILK_NSQ_DEL_DEC_IMPL[OPUS_ARCHMASK + 1])(
const silk_encoder_state *psEncC, silk_nsq_state *NSQ,
SideInfoIndices *psIndices, const opus_int16 x16[], opus_int8 pulses[],
const opus_int16 PredCoef_Q12[2 * MAX_LPC_ORDER],
const opus_int16 LTPCoef_Q14[LTP_ORDER * MAX_NB_SUBFR],
const opus_int16 AR_Q13[MAX_NB_SUBFR * MAX_SHAPE_LPC_ORDER],
const opus_int HarmShapeGain_Q14[MAX_NB_SUBFR],
const opus_int Tilt_Q14[MAX_NB_SUBFR],
const opus_int32 LF_shp_Q14[MAX_NB_SUBFR],
const opus_int32 Gains_Q16[MAX_NB_SUBFR],
const opus_int pitchL[MAX_NB_SUBFR], const opus_int Lambda_Q10,
const opus_int LTP_scale_Q14);
#define OVERRIDE_silk_NSQ_del_dec (1)
#define silk_NSQ_del_dec(psEncC, NSQ, psIndices, x16, pulses, PredCoef_Q12, \
LTPCoef_Q14, AR_Q13, HarmShapeGain_Q14, Tilt_Q14, \
LF_shp_Q14, Gains_Q16, pitchL, Lambda_Q10, \
LTP_scale_Q14, arch) \
((*SILK_NSQ_DEL_DEC_IMPL[(arch)&OPUS_ARCHMASK])( \
psEncC, NSQ, psIndices, x16, pulses, PredCoef_Q12, LTPCoef_Q14, \
AR_Q13, HarmShapeGain_Q14, Tilt_Q14, LF_shp_Q14, Gains_Q16, pitchL, \
Lambda_Q10, LTP_scale_Q14))
#elif defined(OPUS_ARM_PRESUME_NEON_INTR)
#define OVERRIDE_silk_NSQ_del_dec (1)
#define silk_NSQ_del_dec(psEncC, NSQ, psIndices, x16, pulses, PredCoef_Q12, \
LTPCoef_Q14, AR_Q13, HarmShapeGain_Q14, Tilt_Q14, \
LF_shp_Q14, Gains_Q16, pitchL, Lambda_Q10, \
LTP_scale_Q14, arch) \
((void)(arch), \
silk_NSQ_del_dec_neon(psEncC, NSQ, psIndices, x16, pulses, PredCoef_Q12, \
LTPCoef_Q14, AR_Q13, HarmShapeGain_Q14, Tilt_Q14, \
LF_shp_Q14, Gains_Q16, pitchL, Lambda_Q10, \
LTP_scale_Q14))
#endif
#endif
#endif /* end SILK_NSQ_DEL_DEC_ARM_H */