SmartAudio/package/allwinner/tina_multimedia/libcedarx/external/include/live/Base64.hh

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/**********
This library is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2.1 of the License, or (at your
option) any later version. (See <http://www.gnu.org/copyleft/lesser.html>.)
This library 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 Lesser General Public License for
more details.
You should have received a copy of the GNU Lesser General Public License
along with this library; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
**********/
// "liveMedia"
// Copyright (c) 1996-2015 Live Networks, Inc. All rights reserved.
// Base64 encoding and decoding
// C++ header
#ifndef _BASE64_HH
#define _BASE64_HH
#ifndef _BOOLEAN_HH
#include "Boolean.hh"
#endif
unsigned char* base64Decode(char const* in, unsigned& resultSize,
Boolean trimTrailingZeros = True);
// returns a newly allocated array - of size "resultSize" - that
// the caller is responsible for delete[]ing.
unsigned char* base64Decode(char const* in, unsigned inSize,
unsigned& resultSize,
Boolean trimTrailingZeros = True);
// As above, but includes the size of the input string (i.e., the number of bytes to decode) as a parameter.
// This saves an extra call to "strlen()" if we already know the length of the input string.
char* base64Encode(char const* orig, unsigned origLength);
// returns a 0-terminated string that
// the caller is responsible for delete[]ing.
#endif