• Stefano Sabatini's avatar
    Fix constness for func[12] parameters in ff_parse_expr() and · fc7e2d34
    Stefano Sabatini authored
    ff_parse_and_eval_expr().
    
    Change func[12] attributes from "** func" to "* const * func".
    
    This is consistent with the semantics of the provided arrays of
    functions, which are not supposed to be changed by the ff_parse_*
    functions.
    
    Also fix the GCC compilation warnings:
    libavcodec/ratecontrol.c: In function ‘ff_rate_control_init’:
    libavcodec/ratecontrol.c:109: warning: passing argument 3 of ‘ff_parse_expr’ discards qualifiers from pointer target type
    libavcodec/eval.h:69: note: expected ‘double (**)(void *, double)’ but argument is of type ‘double (* const*)(void *, double)’
    
    Originally committed as revision 22860 to svn://svn.ffmpeg.org/ffmpeg/trunk
    fc7e2d34
eval.c 13.1 KB