isinf             257 libavcodec/nellymoserenc.c                 if ( isinf(opt[band - 1][i]) )
isinf             226 libavfilter/vf_rotate.c     if (ret < 0 || isnan(res) || isinf(res) || res <= 0) {                         \
isinf             181 libavutil/eval.c         case e_isinf:  return e->value * !!isinf(eval_expr(p, e->param[0]));