1 /* ScummVM Tools
2  *
3  * ScummVM Tools is the legal property of its developers, whose
4  * names are too numerous to list here. Please refer to the
5  * COPYRIGHT file distributed with this source distribution.
6  *
7  * This program is free software; you can redistribute it and/or
8  * modify it under the terms of the GNU General Public License
9  * as published by the Free Software Foundation; either version 2
10  * of the License, or (at your option) any later version.
11  *
12  * This program is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15  * GNU General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License
18  * along with this program; if not, write to the Free Software
19  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
20  */
21 
22 #ifndef COMPRESS_TONY_VDB_H
23 #define COMPRESS_TONY_VDB_H
24 
25 #include "compress_tony.h"
26 #include "compress.h"
27 
28 struct VoiceHeader {
29 	int _offset;
30 	int _code;
31 	int _parts;
32 };
33 
34 class CompressTonyVDB : public CompressionTool {
35 public:
36 	CompressTonyVDB(const std::string &name = "compress_tony_vdb");
37 
38 	virtual void execute();
39 
40 protected:
41 	Common::File _input_vdb, _output_enc;
42 	ADPCMStatus _status;
43 	uint32 _sampleSize;
44 	uint32 _rate;
45 	byte *_inBuffer;
46 	int16 *_outBuffer;
47 	uint32 _uncompressedSize;
48 
49 	int16 decodeIMA(byte code, int channel);
50 	bool convertTonyADPCMSample();
51 };
52 
53 #endif
54