transform_pcm.c File Reference

#include "config.h"
#include "transform_pcm.h"
#include <stdint.h>
#include <math.h>

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Macros
#define	UNUSED(x)   (void)(x)
	Used to indicate that a function does not use a certain parameter. More...
#define	MIN(a, b)   (((a) < (b)) ? (a) : (b))
#define	MAX(a, b)   (((a) > (b)) ? (a) : (b))

Functions
signed short int	pcm_float_to_int (float f)
signed short int	pcm_int16_to_int (int i)
int	transform_to_stereo (long int samples, int channels, float *pcm_fl, float *pcm_fr, float *pcm_fc, float *pcm_rc, float *pcm_sl, float *pcm_sr, float *pcm_rl, float *pcm_rr, float *pcm_lfe, signed short int *pcmout_l, signed short int *pcmout_r)

Macro Definition Documentation

MAX

#define MAX	(		a,
			b
	)		(((a) > (b)) ? (a) : (b))

Definition at line 14 of file transform_pcm.c.

MIN

#define MIN	(		a,
			b
	)		(((a) < (b)) ? (a) : (b))

Definition at line 10 of file transform_pcm.c.

UNUSED

#define UNUSED

(

x

)

(void)(x)

Used to indicate that a function does not use a certain parameter.

Definition at line 7 of file transform_pcm.c.

Function Documentation

pcm_float_to_int()

signed short int pcm_float_to_int ( float  )

inline

Todo:

add description

Definition at line 17 of file transform_pcm.c.

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pcm_int16_to_int()

signed short int pcm_int16_to_int ( int  )

inline

Todo:

add description

Definition at line 22 of file transform_pcm.c.

transform_to_stereo()

int transform_to_stereo	(	long int	samples,
		int	channels,
		float *	pcm_fl,
		float *	pcm_fr,
		float *	pcm_fc,
		float *	pcm_rc,
		float *	pcm_sl,
		float *	pcm_sr,
		float *	pcm_rl,
		float *	pcm_rr,
		float *	pcm_lfe,
		signed short int *	pcmout_l,
		signed short int *	pcmout_r
	)

Todo:

add description

Definition at line 44 of file transform_pcm.c.

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