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Implement the cmdutils.c show_license function.

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patch by Stefano Sabatini: [stefano sabatini-lala /\ poste it]

Originally committed as revision 10149 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Stefano Sabatini 2007-08-20 08:09:51 +00:00 committed by Benoit Fouet
parent 89da5781a1
commit f35917b2f3
2 changed files with 43 additions and 0 deletions
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37
cmdutils.c
View File

@ -151,3 +151,40 @@ void print_error(const char *filename, int err)
break;
}
}
void show_license(void)
{
#ifdef CONFIG_GPL
printf(
"FFmpeg is free software; you can redistribute it and/or modify\n"
"it under the terms of the GNU General Public License as published by\n"
"the Free Software Foundation; either version 2 of the License, or\n"
"(at your option) any later version.\n"
"\n"
"FFmpeg is distributed in the hope that it will be useful,\n"
"but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
"MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n"
"GNU General Public License for more details.\n"
"\n"
"You should have received a copy of the GNU General Public License\n"
"along with FFmpeg; if not, write to the Free Software\n"
"Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA\n"
);
#else
printf(
"FFmpeg is free software; you can redistribute it and/or\n"
"modify it under the terms of the GNU Lesser General Public\n"
"License as published by the Free Software Foundation; either\n"
"version 2.1 of the License, or (at your option) any later version.\n"
"\n"
"FFmpeg is distributed in the hope that it will be useful,\n"
"but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
"MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\n"
"Lesser General Public License for more details.\n"
"\n"
"You should have received a copy of the GNU Lesser General Public\n"
"License along with FFmpeg; if not, write to the Free Software\n"
"Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA\n"
);
#endif
}

6
cmdutils.h
View File

@ -64,4 +64,10 @@ void parse_options(int argc, char **argv, const OptionDef *options,
void print_error(const char *filename, int err);
/**
* Prints on stdout the license of the program, which depends on the license of
* the compiled libav* libraries.
*/
void show_license(void);
#endif /* _CMD_UTILS_H */