linux\include - libcamera/vivid.git - libcamera pipeline handler for VIVID

Mode	Name	Size
-rw-r--r--	README	138	log plain
-rw-r--r--	bcm2835-isp.h	10378	log plain
-rw-r--r--	dma-buf.h	1700	log plain
-rw-r--r--	dma-heap.h	1394	log plain
-rw-r--r--	drm_fourcc.h	57470	log plain
-rw-r--r--	intel-ipu3.h	91179	log plain
-rw-r--r--	media-bus-format.h	6909	log plain
-rw-r--r--	media.h	12705	log plain
-rw-r--r--	rkisp1-config.h	31257	log plain
-rw-r--r--	v4l2-common.h	4177	log plain
-rw-r--r--	v4l2-controls.h	73778	log plain
-rw-r--r--	v4l2-mediabus.h	5418	log plain
-rw-r--r--	v4l2-subdev.h	7234	log plain
-rw-r--r--	videodev2.h	93957	log plain

="hl opt">(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(), MappedFrameBuffer::MapFlag::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(), MappedFrameBuffer::MapFlag::Write); if (!write_map.isValid()) { cout << "Failed to map write buffer" << endl; return TestFail; } MappedFrameBuffer rw_map(buffer.get(), MappedFrameBuffer::MapFlag::ReadWrite); 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)