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60 lines
2.2 KiB
60 lines
2.2 KiB
/*****************************************************************************
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* avutil.h: avutil helper functions
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*****************************************************************************
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* Copyright (C) 1999-2008 the VideoLAN team
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* $Id$
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*
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* Authors: Laurent Aimar <fenrir@via.ecp.fr>
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* Gildas Bazin <gbazin@videolan.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
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*****************************************************************************/
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/*****************************************************************************
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* Export libavutil messages to the VLC message system
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*****************************************************************************/
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static inline void LibavutilCallback( void *p_opaque, int i_level,
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const char *psz_format, va_list va )
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{
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AVCodecContext *p_avctx = (AVCodecContext *)p_opaque;
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const AVClass *p_avc;
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p_avc = p_avctx ? p_avctx->av_class : 0;
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#define cln p_avc->class_name
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/* Make sure we can get p_this back */
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if( !p_avctx || !p_avc || !cln ||
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cln[0]!='A' || cln[1]!='V' || cln[2]!='C' || cln[3]!='o' ||
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cln[4]!='d' || cln[5]!='e' || cln[6]!='c' )
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{
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if( i_level == AV_LOG_ERROR ) vfprintf( stderr, psz_format, va );
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return;
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}
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#undef cln
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switch( i_level )
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{
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case AV_LOG_DEBUG:
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case AV_LOG_INFO:
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/* Print debug messages if they were requested */
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if( !p_avctx->debug )
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break;
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case AV_LOG_ERROR:
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case AV_LOG_QUIET:
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vfprintf( stderr, psz_format, va );
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break;
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}
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}
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