spandsp 0.0.6
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00001 /* 00002 * SpanDSP - a series of DSP components for telephony 00003 * 00004 * private/bitstream.h - Bitstream composition and decomposition routines. 00005 * 00006 * Written by Steve Underwood <steveu@coppice.org> 00007 * 00008 * Copyright (C) 2006 Steve Underwood 00009 * 00010 * All rights reserved. 00011 * 00012 * This program is free software; you can redistribute it and/or modify 00013 * it under the terms of the GNU Lesser General Public License version 2.1, 00014 * as published by the Free Software Foundation. 00015 * 00016 * This program is distributed in the hope that it will be useful, 00017 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00018 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00019 * GNU Lesser General Public License for more details. 00020 * 00021 * You should have received a copy of the GNU Lesser General Public 00022 * License along with this program; if not, write to the Free Software 00023 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 00024 */ 00025 00026 #if !defined(_SPANDSP_PRIVATE_BITSTREAM_H_) 00027 #define _SPANDSP_PRIVATE_BITSTREAM_H_ 00028 00029 /*! Bitstream handler state */ 00030 struct bitstream_state_s 00031 { 00032 /*! The bit stream. */ 00033 uint32_t bitstream; 00034 /*! The residual bits in bitstream. */ 00035 int residue; 00036 /*! TRUE if the stream is LSB first, else MSB first */ 00037 int lsb_first; 00038 }; 00039 00040 00041 #endif 00042 /*- End of file ------------------------------------------------------------*/