ref: 2c0061c19bad73f49cd3f47eea440fd7799dbd90
dir: /silk/fixed/arm/warped_autocorrelation_FIX_arm.h/
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#ifndef SILK_WARPED_AUTOCORRELATION_FIX_ARM_H
# define SILK_WARPED_AUTOCORRELATION_FIX_ARM_H
# include "celt/arm/armcpu.h"
# if defined(FIXED_POINT)
# if defined(OPUS_ARM_MAY_HAVE_NEON_INTR)
void silk_warped_autocorrelation_FIX_neon(
opus_int32 *corr, /* O Result [order + 1] */
opus_int *scale, /* O Scaling of the correlation vector */
const opus_int16 *input, /* I Input data to correlate */
const opus_int warping_Q16, /* I Warping coefficient */
const opus_int length, /* I Length of input */
const opus_int order /* I Correlation order (even) */
);
# if !defined(OPUS_HAVE_RTCD) && defined(OPUS_ARM_PRESUME_NEON)
# define OVERRIDE_silk_warped_autocorrelation_FIX (1)
# define silk_warped_autocorrelation_FIX(corr, scale, input, warping_Q16, length, order, arch) \
((void)(arch), PRESUME_NEON(silk_warped_autocorrelation_FIX)(corr, scale, input, warping_Q16, length, order))
# endif
# endif
# if !defined(OVERRIDE_silk_warped_autocorrelation_FIX)
/*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_WARPED_AUTOCORRELATION_FIX_IMPL[OPUS_ARCHMASK+1])(opus_int32*, opus_int*, const opus_int16*, const opus_int, const opus_int, const opus_int);
# define OVERRIDE_silk_warped_autocorrelation_FIX (1)
# define silk_warped_autocorrelation_FIX(corr, scale, input, warping_Q16, length, order, arch) \
((*SILK_WARPED_AUTOCORRELATION_FIX_IMPL[(arch)&OPUS_ARCHMASK])(corr, scale, input, warping_Q16, length, order))
# elif defined(OPUS_ARM_PRESUME_NEON_INTR)
# define OVERRIDE_silk_warped_autocorrelation_FIX (1)
# define silk_warped_autocorrelation_FIX(corr, scale, input, warping_Q16, length, order, arch) \
((void)(arch), silk_warped_autocorrelation_FIX_neon(corr, scale, input, warping_Q16, length, order))
# endif
# endif
# endif /* end FIXED_POINT */
#endif /* end SILK_WARPED_AUTOCORRELATION_FIX_ARM_H */