// P25 TDMA Decoder (C) Copyright 2013, 2014 Max H. Parke KA1RBI
// 
// This file is part of OP25
// 
// OP25 is free software; you can redistribute it and/or modify it
// under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 3, or (at your option)
// any later version.
// 
// OP25 is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
// or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
// License for more details.
// 
// You should have received a copy of the GNU General Public License
// along with OP25; see the file COPYING. If not, write to the Free
// Software Foundation, Inc., 51 Franklin Street, Boston, MA
// 02110-1301, USA.


#include <stdint.h>
#include "ambe.h"
#include "imbe_vocoder.h"

class MBEEncoder {
public:
	MBEEncoder();
	~MBEEncoder();
	void encode(int16_t samples[], uint8_t codeword[]);
	void set_49bit_mode(void);
	void set_dmr_mode(void);
	void set_88bit_mode(void);
	void set_dstar_mode(void);
	void set_gain_adjust(const float gain_adjust) {d_gain_adjust = gain_adjust;}//vocoder.set_gain_adjust(gain_adjust);}
	void set_alt_dstar_interleave(const bool v) { d_alt_dstar_interleave = v; }
private:
	imbe_vocoder vocoder;
	mbe_parms cur_mp;
	mbe_parms prev_mp;
	bool d_49bit_mode;
	bool d_dmr_mode;
	bool d_88bit_mode;
	bool d_dstar_mode;
	float d_gain_adjust;
	bool d_alt_dstar_interleave;
	void encode_dstar(uint8_t result[72], const int b[9], bool alt_dstar_interleave);
	void encode_dmr(const unsigned char* in, unsigned char* out);
	void encode_vcw(uint8_t vf[], const int* b);
	void interleave_vcw(uint8_t _vf[], int _c0, int _c1, int _c2, int _c3);
};