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https://git.libcamera.org/libcamera/libcamera.git
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0085202fe2
The vimc driver delivers frames much faster then the vivid driver hence most v4l2 device tests complete much quicker if vimc is used. The only v4l2 device test which can't be switched is buffer_sharing as it needs to import buffers somewhere, something vimc do not support. With this change I manage to shave of almost 7 seconds for each run of all v4l2 device tests. Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
54 lines
1 KiB
C++
54 lines
1 KiB
C++
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Copyright (C) 2019, Google Inc.
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*
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* libcamera V4L2 device format handling test
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*/
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#include <climits>
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#include <iostream>
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#include "v4l2_device.h"
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#include "v4l2_device_test.h"
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using namespace std;
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using namespace libcamera;
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class Format : public V4L2DeviceTest
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{
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public:
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Format()
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: V4L2DeviceTest("vimc", "Raw Capture 0") {}
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protected:
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int run()
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{
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V4L2DeviceFormat format = {};
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int ret = capture_->getFormat(&format);
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if (ret) {
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cerr << "Failed to get format" << endl;
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return TestFail;
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}
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format.size = { UINT_MAX, UINT_MAX };
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ret = capture_->setFormat(&format);
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if (ret) {
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cerr << "Failed to set format: image resolution is invalid: "
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<< "(UINT_MAX x UINT_MAX) but setFormat() should not fail."
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<< endl;
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return TestFail;
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}
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if (format.size.width == UINT_MAX ||
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format.size.height == UINT_MAX) {
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cerr << "Failed to update image format = (UINT_MAX x UINT_MAX)"
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<< endl;
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return TestFail;
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}
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return TestPass;
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}
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};
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TEST_REGISTER(Format);
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