1
2/* -----------------------------------------------------------------------------------------------------------
3Software License for The Fraunhofer FDK AAC Codec Library for Android
4
5� Copyright  1995 - 2013 Fraunhofer-Gesellschaft zur F�rderung der angewandten Forschung e.V.
6  All rights reserved.
7
8 1.    INTRODUCTION
9The Fraunhofer FDK AAC Codec Library for Android ("FDK AAC Codec") is software that implements
10the MPEG Advanced Audio Coding ("AAC") encoding and decoding scheme for digital audio.
11This FDK AAC Codec software is intended to be used on a wide variety of Android devices.
12
13AAC's HE-AAC and HE-AAC v2 versions are regarded as today's most efficient general perceptual
14audio codecs. AAC-ELD is considered the best-performing full-bandwidth communications codec by
15independent studies and is widely deployed. AAC has been standardized by ISO and IEC as part
16of the MPEG specifications.
17
18Patent licenses for necessary patent claims for the FDK AAC Codec (including those of Fraunhofer)
19may be obtained through Via Licensing (www.vialicensing.com) or through the respective patent owners
20individually for the purpose of encoding or decoding bit streams in products that are compliant with
21the ISO/IEC MPEG audio standards. Please note that most manufacturers of Android devices already license
22these patent claims through Via Licensing or directly from the patent owners, and therefore FDK AAC Codec
23software may already be covered under those patent licenses when it is used for those licensed purposes only.
24
25Commercially-licensed AAC software libraries, including floating-point versions with enhanced sound quality,
26are also available from Fraunhofer. Users are encouraged to check the Fraunhofer website for additional
27applications information and documentation.
28
292.    COPYRIGHT LICENSE
30
31Redistribution and use in source and binary forms, with or without modification, are permitted without
32payment of copyright license fees provided that you satisfy the following conditions:
33
34You must retain the complete text of this software license in redistributions of the FDK AAC Codec or
35your modifications thereto in source code form.
36
37You must retain the complete text of this software license in the documentation and/or other materials
38provided with redistributions of the FDK AAC Codec or your modifications thereto in binary form.
39You must make available free of charge copies of the complete source code of the FDK AAC Codec and your
40modifications thereto to recipients of copies in binary form.
41
42The name of Fraunhofer may not be used to endorse or promote products derived from this library without
43prior written permission.
44
45You may not charge copyright license fees for anyone to use, copy or distribute the FDK AAC Codec
46software or your modifications thereto.
47
48Your modified versions of the FDK AAC Codec must carry prominent notices stating that you changed the software
49and the date of any change. For modified versions of the FDK AAC Codec, the term
50"Fraunhofer FDK AAC Codec Library for Android" must be replaced by the term
51"Third-Party Modified Version of the Fraunhofer FDK AAC Codec Library for Android."
52
533.    NO PATENT LICENSE
54
55NO EXPRESS OR IMPLIED LICENSES TO ANY PATENT CLAIMS, including without limitation the patents of Fraunhofer,
56ARE GRANTED BY THIS SOFTWARE LICENSE. Fraunhofer provides no warranty of patent non-infringement with
57respect to this software.
58
59You may use this FDK AAC Codec software or modifications thereto only for purposes that are authorized
60by appropriate patent licenses.
61
624.    DISCLAIMER
63
64This FDK AAC Codec software is provided by Fraunhofer on behalf of the copyright holders and contributors
65"AS IS" and WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, including but not limited to the implied warranties
66of merchantability and fitness for a particular purpose. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
67CONTRIBUTORS BE LIABLE for any direct, indirect, incidental, special, exemplary, or consequential damages,
68including but not limited to procurement of substitute goods or services; loss of use, data, or profits,
69or business interruption, however caused and on any theory of liability, whether in contract, strict
70liability, or tort (including negligence), arising in any way out of the use of this software, even if
71advised of the possibility of such damage.
72
735.    CONTACT INFORMATION
74
75Fraunhofer Institute for Integrated Circuits IIS
76Attention: Audio and Multimedia Departments - FDK AAC LL
77Am Wolfsmantel 33
7891058 Erlangen, Germany
79
80www.iis.fraunhofer.de/amm
81amm-info@iis.fraunhofer.de
82----------------------------------------------------------------------------------------------------------- */
83
84/**************************  Fraunhofer IIS FDK SysLib  **********************
85
86   Author(s):
87   Description: command line parser
88
89******************************************************************************/
90
91/** \file   cmdl_parser.h
92 *  \brief  Command line parser.
93 *
94 *  The command line parser can extract certain data fields out of a character
95 *  string and assign values to variables. It has 2 main functions. One to parse
96 *  a command line in the form of standard C runtime "argc" and "argv" parameters,
97 *  and the other to assemble these parameters reading text lines from a file in
98 *  case the C runtime does not provide them.
99 */
100
101#ifndef  __PARSER_H
102#define __PARSER_H
103
104
105
106#include "machine_type.h"
107
108#define CMDL_MAX_STRLEN 255
109#define CMDL_MAX_ARGC    30
110
111/* \cond */
112/* Type definition for text */
113
114
115#ifdef WIN32
116  #include <tchar.h>
117  #ifndef _tstof  /* For Visual Studio 6 */
118    #ifdef _UNICODE
119      #include <wchar.h>
120      #define _tstof(x)   (float) wcstod(x, NULL)  /* For Visual Studio 6 */
121    #else
122      #define _tstof      atof
123    #endif
124  #endif
125
126  #ifndef _tstol  /* For Visual Studio 6 */
127    #ifdef _UNICODE
128      #define _tstol      _wtol
129    #else
130      #define _tstol      atol
131    #endif
132  #endif
133
134  #ifndef _tstoi  /* For Visual Studio 6 */
135    #ifdef _UNICODE
136      #define _tstoi      _wtoi
137    #else
138      #define _tstoi      atoi
139    #endif
140  #endif
141
142  #ifndef TEXTCHAR
143    #define TEXTCHAR char
144  #endif
145
146  #ifndef _TEXT
147    #define _TEXT
148  #endif
149
150#else /* WIN32 */
151
152    #define TEXTCHAR char
153    #define _tcslen(a)  FDKstrlen(a)
154    #define _tcscpy     strcpy
155    #define _tcscmp     FDKstrcmp
156    #define _tcsncmp    FDKstrncmp
157    #define _tscanf     scanf
158    #define _TEXT(x)    x
159    #define _tfopen     fopen
160    #define _ftprintf   fprintf
161    #define _tcsncpy    FDKstrncpy
162    #define _tstof      FDKatof
163    #define _tstol      FDKatol
164    #define _tstoi      FDKatoi
165    #define _tcstol     strtol
166    #define _istdigit   isdigit
167#endif /* WIN32 */
168
169/* \endcond */
170
171#ifdef __cplusplus
172extern "C"
173{
174#endif
175
176/**
177 *  Scans argc, argv and a scanf style format string for parameters and stores the
178 *  values in the variable number of pointers passed to the function.
179
180 For example:
181   \code
182   #define ARG_PARAM  "(-a %d) (-v %1)"
183   #define ARG_VALUE &config->aot, &verbose
184   int nFoundArgs = IIS_ScanCmdl(argc, argv, ARG_PARAM, ARG_VALUE);
185   \endcode
186   wheras the wild-cards (\%d, \%1, ..) define the data type of the argument:
187	- \%1 boolean (e. g. -x)
188	- \%d integer (e. g. -x 23)
189	- \%f float (e. g. -x 3.4)
190	- \%y double (e. g. -x 31415926535897932384626433832795028841971693993751)
191	- \%s string (e. g. -x "file.dat")
192	- \%u unsigned character (e. g. -x 3)
193	- \%c signed character (e. g. -x -3)
194    More examples on how to use it are located in every (encoder/decoder) example framework.
195
196 * \param argc      Number of arguments.
197 * \param argv      Complete character string of the command line arguments.
198 * \param pReqArgs  A list of parameters and a corresponding list of memory addresses to
199 *                  assign each parameter to.
200 *
201 * \return  Number of found arguments.
202 */
203INT IIS_ScanCmdl(INT argc, TEXTCHAR* argv[], const TEXTCHAR* pReqArgs, ...);
204
205#ifdef __cplusplus
206}
207#endif
208
209/**
210 *  Reads a text file, assembles argc and argv parameters for each text line
211 *  and calls the given function for each set of argc, argv parameters.
212 *
213 * \param param_filename  Name of text file that should be parsed.
214 * \param pFunction       Pointer to function that should be called for every text line found.
215 *
216 * \return  0 on success, 1 on failure.
217 */
218INT IIS_ProcessCmdlList(const TEXTCHAR* param_filename, int (*pFunction)(int, TEXTCHAR**));
219
220
221#endif /* __PARSER_H */
222