[{"id":29713,"web_url":"https://patchwork.libcamera.org/comment/29713/","msgid":"","date":"2024-05-31T14:59:08","subject":"Re: [PATCH v2 5/6] test: v4l2_videodevice: Increase timeout for vimc\n\tcapture tests","submitter":{"id":156,"url":"https://patchwork.libcamera.org/api/people/156/","name":"Dan Scally","email":"dan.scally@ideasonboard.com"},"content":"Hi Laurent\n\nOn 29/05/2024 16:43, Laurent Pinchart wrote:\n> On slower machines, a 10s timeout to capture frames with vimc can be too\n> short and cause test failures. Make the timeout proportional to the\n> number of frames expected to be captured, using a conservative low\n> estimate of the frame rate at 2fps. This does not increase the test time\n> if the vimc driver is fast enough to produce frames.\n>\n> Signed-off-by: Laurent Pinchart \n> Reviewed-by: Kieran Bingham \n> ---\n> Changes since v1:\n>\n> - Fix the timeout duration mentioned in the commit message\n> ---\n> test/v4l2_videodevice/capture_async.cpp | 11 +++++++----\n> 1 file changed, 7 insertions(+), 4 deletions(-)\n>\n> diff --git a/test/v4l2_videodevice/capture_async.cpp b/test/v4l2_videodevice/capture_async.cpp\n> index 42e1e671790b..673664615ada 100644\n> --- a/test/v4l2_videodevice/capture_async.cpp\n> +++ b/test/v4l2_videodevice/capture_async.cpp\n> @@ -61,10 +61,12 @@ protected:\n> \t\tif (ret)\n> \t\t\treturn TestFail;\n> \n> -\t\ttimeout.start(10000ms);\n> +\t\tconst unsigned int nFrames = 30;\n> +\n> +\t\ttimeout.start(500ms * nFrames);\n> \t\twhile (timeout.isRunning()) {\n> \t\t\tdispatcher->processEvents();\n> -\t\t\tif (frames > 30)\n> +\t\t\tif (frames > nFrames)\n\nThis also looks fine to me: Reviewed-by: Daniel Scally \n\n> \t\t\t\tbreak;\n> \t\t}\n> \n> @@ -73,8 +75,9 @@ protected:\n> \t\t\treturn TestFail;\n> \t\t}\n> \n> -\t\tif (frames < 30) {\n> -\t\t\tstd::cout << \"Failed to capture 30 frames within timeout.\" << std::endl;\n> +\t\tif (frames < nFrames) {\n> +\t\t\tstd::cout << \"Failed to capture \" << nFrames\n> +\t\t\t\t << \" frames within timeout.\" << std::endl;\n> \t\t\treturn TestFail;\n> \t\t}\n>","headers":{"Return-Path":"","X-Original-To":"parsemail@patchwork.libcamera.org","Delivered-To":"parsemail@patchwork.libcamera.org","Received":["from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id 40E8BBD87C\n\tfor ;\n\tFri, 31 May 2024 14:59:14 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 4FE27634BB;\n\tFri, 31 May 2024 16:59:13 +0200 (CEST)","from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 26AE4634B2\n\tfor ;\n\tFri, 31 May 2024 16:59:12 +0200 (CEST)","from [192.168.0.43]\n\t(cpc141996-chfd3-2-0-cust928.12-3.cable.virginm.net [86.13.91.161])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id EE27E29F\n\tfor ;\n\tFri, 31 May 2024 16:59:06 +0200 (CEST)"],"Authentication-Results":"lancelot.ideasonboard.com; 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