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wine-mirror
GitHub Repository: wine-mirror/wine
 Path: blob/master/libs/gsm/src/gsm_option.c
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/*

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 * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische

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 * Universitaet Berlin.  See the accompanying file "COPYRIGHT" for

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 * details.  THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE.

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 */

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/* $Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/gsm_option.c,v 1.3 1996/07/02 09:59:05 jutta Exp $ */

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#include "private.h"

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#include "gsm.h"

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#include "proto.h"

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int gsm_option P3((r, opt, val), gsm r, int opt, int * val)

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{

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	int 	result = -1;

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	switch (opt) {

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	case GSM_OPT_LTP_CUT:

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#ifdef 	LTP_CUT

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		result = r->ltp_cut;

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		if (val) r->ltp_cut = *val;

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#endif

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		break;

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	case GSM_OPT_VERBOSE:

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#ifndef	NDEBUG

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		result = r->verbose;

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		if (val) r->verbose = *val;

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#endif

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		break;

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	case GSM_OPT_FAST:

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#if	defined(FAST) && defined(USE_FLOAT_MUL)

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		result = r->fast;

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		if (val) r->fast = !!*val;

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#endif

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		break;

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	case GSM_OPT_FRAME_CHAIN:

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#ifdef WAV49

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		result = r->frame_chain;

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		if (val) r->frame_chain = *val;

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#endif

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		break;

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	case GSM_OPT_FRAME_INDEX:

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#ifdef WAV49

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		result = r->frame_index;

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		if (val) r->frame_index = *val;

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#endif

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		break;

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	case GSM_OPT_WAV49:

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#ifdef WAV49

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		result = r->wav_fmt;

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		if (val) r->wav_fmt = !!*val;

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#endif

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		break;

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	default:

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		break;

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	}

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	return result;

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}

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