msg.cpp
资源名称:NETVIDEO.rar [点击查看]
上传用户:sun1608
上传日期:2007-02-02
资源大小:6116k
文件大小:7k
源码类别:
流媒体/Mpeg4/MP4
开发平台:
Visual C++
- /* $Id: msg.cpp,v 1.2 2001/04/19 18:32:10 wmay Exp $ */
- /****************************************************************************/
- /* MPEG4 Visual Texture Coding (VTC) Mode Software */
- /* */
- /* This software was jointly developed by the following participants: */
- /* */
- /* Single-quant, multi-quant and flow control */
- /* are provided by Sarnoff Corporation */
- /* Iraj Sodagar (iraj@sarnoff.com) */
- /* Hung-Ju Lee (hjlee@sarnoff.com) */
- /* Paul Hatrack (hatrack@sarnoff.com) */
- /* Shipeng Li (shipeng@sarnoff.com) */
- /* Bing-Bing Chai (bchai@sarnoff.com) */
- /* B.S. Srinivas (bsrinivas@sarnoff.com) */
- /* */
- /* Bi-level is provided by Texas Instruments */
- /* Jie Liang (liang@ti.com) */
- /* */
- /* Shape Coding is provided by OKI Electric Industry Co., Ltd. */
- /* Zhixiong Wu (sgo@hlabs.oki.co.jp) */
- /* Yoshihiro Ueda (yueda@hlabs.oki.co.jp) */
- /* Toshifumi Kanamaru (kanamaru@hlabs.oki.co.jp) */
- /* */
- /* OKI, Sharp, Sarnoff, TI and Microsoft contributed to bitstream */
- /* exchange and bug fixing. */
- /* */
- /* */
- /* In the course of development of the MPEG-4 standard, this software */
- /* module is an implementation of a part of one or more MPEG-4 tools as */
- /* specified by the MPEG-4 standard. */
- /* */
- /* The copyright of this software belongs to ISO/IEC. ISO/IEC gives use */
- /* of the MPEG-4 standard free license to use this software module or */
- /* modifications thereof for hardware or software products claiming */
- /* conformance to the MPEG-4 standard. */
- /* */
- /* Those intending to use this software module in hardware or software */
- /* products are advised that use may infringe existing patents. The */
- /* original developers of this software module and their companies, the */
- /* subsequent editors and their companies, and ISO/IEC have no liability */
- /* and ISO/IEC have no liability for use of this software module or */
- /* modification thereof in an implementation. */
- /* */
- /* Permission is granted to MPEG members to use, copy, modify, */
- /* and distribute the software modules ( or portions thereof ) */
- /* for standardization activity within ISO/IEC JTC1/SC29/WG11. */
- /* */
- /* Copyright 1995, 1996, 1997, 1998 ISO/IEC */
- /****************************************************************************/
- /************************************************************/
- /* Sarnoff Very Low Bit Rate Still Image Coder */
- /* Copyright 1995, 1996, 1997, 1998 Sarnoff Corporation */
- /************************************************************/
- /* Common Interface to error-reporting, warnings, and informational notes.
- noteStat() : for statistics file (no newline).
- noteDebug() : for debugging stuff.
- noteDetail() : for detailed running commentary.
- noteProgressNoNL(): for running commentary (no newline).
- noteProgress() : for running commentary.
- noteWarning() : for warning messages.
- noteError() : for problems which can't be continued from.
- */
- #include <stdio.h>
- #include <stdlib.h>
- #include <stdarg.h>
- #include "basic.hpp"
- #include "dataStruct.hpp"
- #include "msg.hpp"
- /* The filename where user messages (non-error) are written to */
- FILE *ofp=stdout;
- /* The filename where user error messages are written to */
- FILE *efp=stderr;
- /* The filename where statistics info. is written to */
- FILE *sfp;
- /* Filter variable for user messages */
- Int quiet=QUIET_DETAIL;
- Void CVTCCommon::noteStat(Char *s, ...)
- {
- va_list ap;
- va_start(ap, s);
- vfprintf(sfp, s, ap);
- fflush(sfp);
- va_end(ap);
- }
- Void CVTCCommon::noteDebug(Char *s, ...)
- {
- va_list ap;
- if (quiet<QUIET_DEBUG)
- {
- va_start(ap, s);
- vfprintf(ofp, s, ap);
- fprintf(ofp, "n");
- fflush(ofp);
- va_end(ap);
- }
- }
- Void CVTCCommon::noteDetail(Char *s, ...)
- {
- va_list ap;
- if (quiet<QUIET_DETAIL)
- {
- va_start(ap, s);
- vfprintf(ofp, s, ap);
- fprintf(ofp, "n");
- fflush(ofp);
- va_end(ap);
- }
- }
- Void CVTCCommon::noteProgress(Char *s, ...)
- {
- va_list ap;
- if (quiet<QUIET_PROGRESS)
- {
- va_start(ap, s);
- vfprintf(ofp, s, ap);
- fprintf(ofp, "n");
- fflush(ofp);
- va_end(ap);
- }
- }
- Void CVTCCommon::noteProgressNoNL(Char *s, ...)
- {
- va_list ap;
- if (quiet<QUIET_PROGRESS)
- {
- va_start(ap, s);
- vfprintf(ofp, s, ap);
- fflush(ofp);
- va_end(ap);
- }
- }
- Void CVTCCommon::noteWarning(Char *s, ...)
- {
- va_list ap;
- if (quiet<QUIET_WARNINGS)
- {
- va_start(ap, s);
- fprintf(ofp, "Warning: ");
- vfprintf(ofp, s, ap);
- fprintf(ofp, "n");
- fflush(ofp);
- va_end(ap);
- }
- }
- Void CVTCCommon::noteError(Char *s, ...)
- {
- va_list ap;
- if (quiet<QUIET_ERRORS)
- {
- va_start(ap, s);
- fprintf(efp, "Error: ");
- vfprintf(efp, s, ap);
- fprintf(efp, "n");
- fflush(efp);
- va_end(ap);
- }
- }
- Void CVTCCommon::noteErrorNoPre(Char *s, ...)
- {
- va_list ap;
- if (quiet<QUIET_ERRORS)
- {
- va_start(ap, s);
- vfprintf(efp, s, ap);
- va_end(ap);
- }
- }