解决取图卡顿的问题;BUG-812
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@ -719,6 +719,7 @@ int hg_scanner_239::read_one_image_from_usb(SANE_Image_Statu statu)
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ret = SCANNER_ERR_INSUFFICIENT_MEMORY;
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ret = SCANNER_ERR_INSUFFICIENT_MEMORY;
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else // if (ret == SCANNER_ERR_OK)
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else // if (ret == SCANNER_ERR_OK)
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{
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{
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io_->set_timeout(1000);
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std::lock_guard<std::mutex> lock(io_lock_);
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std::lock_guard<std::mutex> lock(io_lock_);
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// write reading command
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// write reading command
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@ -726,7 +727,7 @@ int hg_scanner_239::read_one_image_from_usb(SANE_Image_Statu statu)
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buf->set_image_statu(statu);
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buf->set_image_statu(statu);
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std::this_thread::sleep_for(std::chrono::milliseconds(10));
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//std::this_thread::sleep_for(std::chrono::milliseconds(10));
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r = total;
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r = total;
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if (ret == SCANNER_ERR_OK)
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if (ret == SCANNER_ERR_OK)
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{
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{
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