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/*****************************************************************************
* avutil.h: avutil helper functions
*****************************************************************************
* Copyright (C) 1999-2008 the VideoLAN team
* $Id: 48a5222b26eda3891569f84326f5cdc0a01623c3 $
*
* Authors: Laurent Aimar <fenrir@via.ecp.fr>
* Gildas Bazin <gbazin@videolan.org>
*
* 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., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
/*****************************************************************************
* Export libavutil messages to the VLC message system
*****************************************************************************/
static inline void LibavutilCallback( void *p_opaque, int i_level,
const char *psz_format, va_list va )
{
AVCodecContext *p_avctx = (AVCodecContext *)p_opaque;
const AVClass *p_avc;
p_avc = p_avctx ? p_avctx->av_class : 0;
#define cln p_avc->class_name
/* Make sure we can get p_this back */
if( !p_avctx || !p_avc || !cln ||
cln[0]!='A' || cln[1]!='V' || cln[2]!='C' || cln[3]!='o' ||
cln[4]!='d' || cln[5]!='e' || cln[6]!='c' )
{
if( i_level == AV_LOG_ERROR ) vfprintf( stderr, psz_format, va );
return;
}
#undef cln
switch( i_level )
{
case AV_LOG_DEBUG:
case AV_LOG_INFO:
/* Print debug messages if they were requested */
if( !p_avctx->debug )
break;
case AV_LOG_ERROR:
case AV_LOG_QUIET:
vfprintf( stderr, psz_format, va );
break;
}
}
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