#include "img_processor.h"

#include <json/gb_json.h>
#include <huagao/hgscanner_error.h>



////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// image_processor
image_processor::image_processor(const char* alg_name) : enabled_(true), ver_(0), pos_(0)
{
	set_where(alg_name);
}
image_processor::~image_processor()
{}

bool image_processor::set_opt_json_text(char* txt)
{
	gb_json* jsn = new gb_json();
	bool	ret = jsn->attach_text(txt);

	if (ret)
	{
		gb_json* first = jsn->first_child();
		if (first)
		{
			first->get_value("ver", ver_);
			first->get_value("pos", pos_);
			if (!first->get_value("enabled", enabled_))
				enabled_ = true;
			first->release();
		}
	}
	jsn->release();

	if (ret)
		sane_opt_provider::set_opt_json_text(txt);

	return ret;
}




int image_processor::process(LPPROCIIM* in, size_t cnt, bool(*result)(LPPROCIIM, void*), void* param)
{ 
	return SCANNER_ERR_DEVICE_NOT_SUPPORT;
}