C++ (Cpp) RPE_grid_positioning Examples

Example #1

File: gsm_decode.c Project: HwakyoungLee/opentnl

static void Gsm_RPE_Decoding(gsmword xmaxcr, gsmword Mcr, gsmword *xMcr, gsmword *erp)
{
	gsmword	exp, mant;
	gsmword	xMp[ 13 ];

	APCM_quantization_xmaxc_to_exp_mant(xmaxcr, &exp, &mant);
	APCM_inverse_quantization(xMcr, mant, exp, xMp);
	RPE_grid_positioning(Mcr, xMp, erp);
}

Example #2

File: rpe.c Project: CEPBEP/onion-phone

void Gsm_RPE_Decoding(struct gsm_state *S, int16_t xmaxcr, int16_t Mcr, int16_t * xMcr,	/* [0..12], 3 bits             IN      */
			 int16_t * erp	/* [0..39]                     OUT     */
    )
{
	(void)S;
	int16_t exp, mant;
	int16_t xMp[13];

	APCM_quantization_xmaxc_to_exp_mant(xmaxcr, &exp, &mant);
	APCM_inverse_quantization(xMcr, mant, exp, xMp);
	RPE_grid_positioning(Mcr, xMp, erp);

}

Example #3

File: rpe.c Project: AaronFae/VimProject

void Gsm_RPE_Decoding (
	/*-struct gsm_state	* S,-*/

	word 		xmaxcr,
	word		Mcr,
	word		* xMcr,  /* [0..12], 3 bits 		IN	*/
	word		* erp	 /* [0..39]			OUT 	*/
)
{
	word	expon, mant;
	word	xMp[ 13 ];

	APCM_quantization_xmaxc_to_exp_mant( xmaxcr, &expon, &mant );
	APCM_inverse_quantization( xMcr, mant, expon, xMp );
	RPE_grid_positioning( Mcr, xMp, erp );

}

Example #4

File: rpe.c Project: stohrendorf/libsndfile

void Gsm_RPE_Encoding (
	int16_t	* e,		/* -5..-1][0..39][40..44	IN/OUT  */
	int16_t	* xmaxc,	/* 				OUT */
	int16_t	* Mc,		/* 			 	OUT */
	int16_t	* xMc)		/* [0..12]			OUT */
{	int16_t	x [40] ;
	int16_t	xM [13], xMp [13] ;
	int16_t	mant, expon ;

	Weighting_filter (e, x) ;
	RPE_grid_selection (x, xM, Mc) ;

	APCM_quantization (xM, xMc, &mant, &expon, xmaxc) ;
	APCM_inverse_quantization (xMc, mant, expon, xMp) ;

	RPE_grid_positioning (*Mc, xMp, e) ;

}

Example #5

File: rpe.c Project: AaronFae/VimProject

void Gsm_RPE_Encoding (
	/*-struct gsm_state * S,-*/

	word	* e,		/* -5..-1][0..39][40..44	IN/OUT  */
	word	* xmaxc,	/* 				OUT */
	word	* Mc,		/* 			  	OUT */
	word	* xMc)		/* [0..12]			OUT */
{
	word	x[40];
	word	xM[13], xMp[13];
	word	mant, expon;

	Weighting_filter(e, x);
	RPE_grid_selection(x, xM, Mc);

	APCM_quantization(	xM, xMc, &mant, &expon, xmaxc);
	APCM_inverse_quantization(  xMc,  mant,  expon, xMp);

	RPE_grid_positioning( *Mc, xMp, e );

}