transform_neon.c File Reference

#include <arm_neon.h>
#include "webrtc/modules/audio_coding/codecs/isac/fix/source/codec.h"
#include "webrtc/modules/audio_coding/codecs/isac/fix/source/fft.h"
#include "webrtc/modules/audio_coding/codecs/isac/fix/source/settings.h"

Functions
void	WebRtcIsacfix_Time2SpecNeon (int16_t *inre1Q9, int16_t *inre2Q9, int16_t *outreQ7, int16_t *outimQ7)
void	WebRtcIsacfix_Spec2TimeNeon (int16_t *inreQ7, int16_t *inimQ7, int32_t *outre1Q16, int32_t *outre2Q16)

Variables
const int16_t	WebRtcIsacfix_kCosTab1 [FRAMESAMPLES/2]
const int16_t	WebRtcIsacfix_kSinTab1 [FRAMESAMPLES/2]
const int16_t	WebRtcIsacfix_kSinTab2 [FRAMESAMPLES/4]

Function Documentation

WebRtcIsacfix_Spec2TimeNeon()

void WebRtcIsacfix_Spec2TimeNeon	(	int16_t *	inreQ7,
		int16_t *	inimQ7,
		int32_t *	outre1Q16,
		int32_t *	outre2Q16
	)

WebRtcIsacfix_Time2SpecNeon()

void WebRtcIsacfix_Time2SpecNeon	(	int16_t *	inre1Q9,
		int16_t *	inre2Q9,
		int16_t *	outreQ7,
		int16_t *	outimQ7
	)

Variable Documentation

WebRtcIsacfix_kCosTab1

const int16_t WebRtcIsacfix_kCosTab1[FRAMESAMPLES/2]

WebRtcIsacfix_kSinTab1

const int16_t WebRtcIsacfix_kSinTab1[FRAMESAMPLES/2]

WebRtcIsacfix_kSinTab2

const int16_t WebRtcIsacfix_kSinTab2[FRAMESAMPLES/4]