truncate.c

来自「Reference Implementation of G.711 standa」· C语言 代码 · 共 36 行

/* .................................................................................31/May/2005*/
/*																						   v1.2*/
/*=============================================================================

                          U    U   GGG    SSSS  TTTTT
                          U    U  G       S       T
                          U    U  G  GG   SSSS    T
                          U    U  G   G       S   T
                           UUU     GG     SSS     T

                   ========================================
                    ITU-T - USER'S GROUP ON SOFTWARE TOOLS
                   ========================================

       =============================================================
       COPYRIGHT NOTE: This source code, and all of its derivations,
       is subject to the "ITU-T General Public License". Please have
       it  read  in    the  distribution  disk,   or  in  the  ITU-T
       Recommendation G.191 on "SOFTWARE TOOLS FOR SPEECH AND  AUDIO
       CODING STANDARDS".
       =============================================================

  DESCRIPTION : 
	This file contains a demonstration program of a bitstream truncation tool, 
	using the functions in trunc-lib.h

  FUNCTIONS :
	Global (have prototype in reverb-lib.h)
		trunc		:		Bitstream truncation routine

  HISTORY :
	30.Mar.05	v1.0	First Beta version
	25.May.05	v1.1	Bug correction - unjustified "Warning: incomplete last frame, ignored"
	31.May.05	v1.2	Truncate operates on binary and G.192 byte-oriented bitstreams, 
						using softbit.c routines.
							<Cyril Guillaum