libcamera/vivid.git - libcamera pipeline handler for VIVID

diff options

author	Niklas Söderlund <niklas.soderlund@ragnatech.se>	2020-05-26 15:53:23 +0200
committer	Niklas Söderlund <niklas.soderlund@ragnatech.se>	2020-06-26 13:32:29 +0200
commit	6bd3d7259ffc6e28c5bd2d2681a1d8993099e883 (patch)
tree	376cab2b610b9d2cc43c4f936e873a355142aa55 /LICENSES/CC0-1.0.txt
parent	2cd95560219b45abb0f928172f2bdfcef32f5dce (diff)

libcamera: ipu3: cio2: Move the CIO2Device class to separate files

In preparation of refactoring the IPU3 pipeline handler breakout the CIO2Device into its own .cpp and .h file, no functional change. Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

Diffstat (limited to 'LICENSES/CC0-1.0.txt')

0 files changed, 0 insertions, 0 deletions

/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Copyright (C) 2020, Google Inc. * * libcamera internal MappedBuffer tests */ #include <iostream> #include <libcamera/framebuffer_allocator.h> #include "libcamera/internal/buffer.h" #include "camera_test.h" #include "test.h" using namespace std; namespace { class MappedBufferTest : public CameraTest, public Test { public: MappedBufferTest() : CameraTest("platform/vimc.0 Sensor B") { } protected: int init() override { if (status_ != TestPass) return status_; config_ = camera_->generateConfiguration({ StreamRole::VideoRecording }); if (!config_ || config_->size() != 1) { cout << "Failed to generate default configuration" << endl; return TestFail; } allocator_ = new FrameBufferAllocator(camera_); StreamConfiguration &cfg = config_->at(0); if (camera_->acquire()) { cout << "Failed to acquire the camera" << endl; return TestFail; } if (camera_->configure(config_.get())) { cout << "Failed to set default configuration" << endl; return TestFail; } stream_ = cfg.stream(); int ret = allocator_->allocate(stream_); if (ret < 0) return TestFail; return TestPass; } void cleanup() override { delete allocator_; } int run() override { const std::unique_ptr<FrameBuffer> &buffer = allocator_->buffers(stream_).front(); std::vector<MappedBuffer> maps; MappedFrameBuffer map(buffer.get(), PROT_READ); if (!map.isValid()) { cout << "Failed to successfully map buffer" << endl; return TestFail; } /* Make sure we can move it. */ maps.emplace_back(std::move(map)); /* But copying is prevented, it would cause double-unmap. */ // MappedFrameBuffer map_copy = map; /* Local map should be invalid (after move). */ if (map.isValid()) { cout << "Post-move map should not be valid" << endl; return TestFail; } /* Test for multiple successful maps on the same buffer. */ MappedFrameBuffer write_map(buffer.get(), PROT_WRITE); if (!write_map.isValid()) { cout << "Failed to map write buffer" << endl; return TestFail; } MappedFrameBuffer rw_map(buffer.get(), PROT_READ | PROT_WRITE); if (!rw_map.isValid()) { cout << "Failed to map RW buffer" << endl; return TestFail; } return TestPass; } private: std::unique_ptr<CameraConfiguration> config_; FrameBufferAllocator *allocator_; Stream *stream_; }; } /* namespace */ TEST_REGISTER(MappedBufferTest)


context:
space:
mode: