ulaw.cpp
来自「sip 开源代码 源于novell sip 开源代码 源于novell」· C++ 代码 · 共 49 行
CPP
49 行
/** * Copyright (C) 2004-2005 Savoir-Faire Linux inc. * Author: Yan Morin <yan.morin@savoirfairelinux.com> * Author: Laurielle Lea <laurielle.lea@savoirfairelinux.com> * * This program 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 2 of the License, or * (at your option) any later version. * * This program 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 this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */#include "g711.h"#include "ulaw.h"// 0 PCMU A 8000 1 [RFC3551]Ulaw::Ulaw(int payload) : AudioCodec(payload, "PCMU"){ _officialName = "G711u"; _clockRate = 8000; _channel = 1;}Ulaw::~Ulaw (void){}intUlaw::codecDecode (short *dst, unsigned char *src, unsigned int size) { return G711::ULawDecode (dst, src, size);}intUlaw::codecEncode (unsigned char *dst, short *src, unsigned int size) { return G711::ULawEncode (dst, src, size);}
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