调整saneinit 导致获取不到设备问题

2022-10-13 17:44:59 +08:00 · 2022-10-13 17:44:59 +08:00 · 07d6537157
parent c928d24ebb
commit 07d6537157
1 changed files with 1 additions and 1 deletions
--- a/hgsane/sane_hg_mdw.cpp
+++ b/hgsane/sane_hg_mdw.cpp
@ -1943,7 +1943,7 @@ extern "C" {	// avoid compiler exporting name in C++ style !!!
 		local_utility::cb_auth_ = authorize;
 		hg_sane_middleware::instance();
 		local_utility::get_version(version_code);
-
+		std::this_thread::sleep_for(std::chrono::milliseconds(1000));
 		return SANE_STATUS_GOOD;
 	}
 	void inner_sane_exit(void)