From c99d07c1a46eee6cee55f5a073d7430047b07211 Mon Sep 17 00:00:00 2001 From: yangjiaxuan <171295266@qq.com> Date: Wed, 6 Dec 2023 15:08:32 +0800 Subject: [PATCH] =?UTF-8?q?=E8=A7=A3=E5=86=B3=E5=8F=96=E5=9B=BE=E5=8D=A1?= =?UTF-8?q?=E9=A1=BF=E7=9A=84=E9=97=AE=E9=A2=98=EF=BC=9BBUG-812?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- hgdriver/hgdev/hg_scanner_239.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/hgdriver/hgdev/hg_scanner_239.cpp b/hgdriver/hgdev/hg_scanner_239.cpp index baaa1bd..034d086 100644 --- a/hgdriver/hgdev/hg_scanner_239.cpp +++ b/hgdriver/hgdev/hg_scanner_239.cpp @@ -719,6 +719,7 @@ int hg_scanner_239::read_one_image_from_usb(SANE_Image_Statu statu) ret = SCANNER_ERR_INSUFFICIENT_MEMORY; else // if (ret == SCANNER_ERR_OK) { + io_->set_timeout(1000); std::lock_guard lock(io_lock_); // write reading command @@ -726,7 +727,7 @@ int hg_scanner_239::read_one_image_from_usb(SANE_Image_Statu statu) buf->set_image_statu(statu); - std::this_thread::sleep_for(std::chrono::milliseconds(10)); + //std::this_thread::sleep_for(std::chrono::milliseconds(10)); r = total; if (ret == SCANNER_ERR_OK) {