stream/realrtsp/asmrp.h

   1 /*
   2  * This file was ported to MPlayer from xine CVS asmrp.h,v 1.1 2002/12/12 22:14:54
   3  */
   4
   5 /*
   6  * Copyright (C) 2002 the xine project
   7  *
   8  * This file is part of xine, a free video player.
   9  *
  10  * xine is free software; you can redistribute it and/or modify
  11  * it under the terms of the GNU General Public License as published by
  12  * the Free Software Foundation; either version 2 of the License, or
  13  * (at your option) any later version.
  14  *
  15  * xine is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU General Public License
  21  * along with this program; if not, write to the Free Software
  22  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA
  23  *
  24  *
  25  * a parser for real's asm rules
  26  *
  27  * grammar for these rules:
  28  *
  29
  30    rule_book  = { '#' rule ';'}
  31    rule       = condition {',' assignment}
  32    assignment = id '=' const
  33    const      = ( number | string )
  34    condition  = comp_expr { ( '&&' | '||' ) comp_expr }
  35    comp_expr  = operand { ( '<' | '<=' | '==' | '>=' | '>' ) operand }
  36    operand    = ( '$' id | num | '(' condition ')' )
  37
  38  */
  39
  40 #ifndef MPLAYER_ASMRP_H
  41 #define MPLAYER_ASMRP_H
  42
  43 #define MAX_RULEMATCHES 16
  44
  45 int asmrp_match (const char *rules, int bandwidth, int *matches) ;
  46
  47 #endif /* MPLAYER_ASMRP_H */