Ap4Debug.cpp
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上传日期:2015-12-05
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- /*****************************************************************
- |
- | AP4 - Debug Support
- |
- | Copyright 2002 Gilles Boccon-Gibod
- |
- |
- | This file is part of Bento4/AP4 (MP4 Atom Processing Library).
- |
- | Unless you have obtained Bento4 under a difference license,
- | this version of Bento4 is Bento4|GPL.
- | Bento4|GPL 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, or (at your option)
- | any later version.
- |
- | Bento4|GPL 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 Bento4|GPL; see the file COPYING. If not, write to the
- | Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
- | 02111-1307, USA.
- |
- ****************************************************************/
- /*----------------------------------------------------------------------
- | includes
- +---------------------------------------------------------------------*/
- #include <stdarg.h>
- #include <stdio.h>
- #include "Ap4.h"
- #include "Ap4Debug.h"
- /*----------------------------------------------------------------------
- | constants
- +---------------------------------------------------------------------*/
- const int AP4_DEBUG_MAX_BUFFER = 1024;
- /*----------------------------------------------------------------------
- | AP4_Print
- +---------------------------------------------------------------------*/
- static void
- AP4_Print(const char* message)
- {
- printf(message);
- }
- /*----------------------------------------------------------------------
- | AP4_Debug
- +---------------------------------------------------------------------*/
- void
- AP4_Debug(const char* format, ...)
- {
- va_list args;
-
- va_start(args, format);
- char buffer[AP4_DEBUG_MAX_BUFFER];
- vsnprintf(buffer, sizeof(buffer), format, args);
- AP4_Print(buffer);
- va_end(args);
- }