/* SPDX-License-Identifier: LGPL-2.1-or-later */ /* * Copyright (C) 2019-2021, Google Inc. * * camera_request.h - libcamera Android Camera Request Descriptor */ #pragma once #include <map> #include <memory> #include <vector> #include <libcamera/base/class.h> #include <libcamera/base/mutex.h> #include <libcamera/base/unique_fd.h> #include <libcamera/camera.h> #include <libcamera/framebuffer.h> #include <hardware/camera3.h> #include "camera_metadata.h" class CameraBuffer; class CameraStream; class Camera3RequestDescriptor { public: enum class Status { Success, Error, }; struct StreamBuffer { StreamBuffer(CameraStream *stream, const camera3_stream_buffer_t &buffer, Camera3RequestDescriptor *request); ~StreamBuffer(); StreamBuffer(StreamBuffer &&); StreamBuffer &operator=(StreamBuffer &&); CameraStream *stream; buffer_handle_t *camera3Buffer; std::unique_ptr<libcamera::FrameBuffer> frameBuffer; libcamera::UniqueFD fence; Status status = Status::Success; libcamera::FrameBuffer *internalBuffer = nullptr; const libcamera::FrameBuffer *srcBuffer = nullptr; std::unique_ptr<CameraBuffer> dstBuffer; Camera3RequestDescriptor *request; private: LIBCAMERA_DISABLE_COPY(StreamBuffer) }; /* Keeps track of streams requiring post-processing. */ std::map<CameraStream *, StreamBuffer *> pendingStreamsToProcess_ LIBCAMERA_TSA_GUARDED_BY(streamsProcessMutex_); libcamera::Mutex streamsProcessMutex_; Camera3RequestDescriptor(libcamera::Camera *camera, const camera3_capture_request_t *camera3Request); ~Camera3RequestDescriptor(); bool isPending() const { return !complete_; } uint32_t frameNumber_ = 0; std::vector<StreamBuffer> buffers_; CameraMetadata settings_; std::unique_ptr<libcamera::Request> request_; std::unique_ptr<CameraMetadata> resultMetadata_; bool complete_ = false; Status status_ = Status::Success; private: LIBCAMERA_DISABLE_COPY(Camera3RequestDescriptor) }; n='/libcamera/vivid.git/log/src/android/camera_ops.h'> <input type='hidden' name='h' value='vivid-post-395d43d6d7'/><input type='hidden' name='id' value='73570c06371306fe3e75d04149626b6827751854'/><select name='qt'> <option value='grep'>log msg</option> <option value='author'>author</option> <option value='committer'>committer</option> <option value='range'>range</option> </select> <input class='txt' type='search' size='10' name='q' value=''/> <input type='submit' value='search'/> </form> </td></tr></table> <div class='path'>path: <a href='/libcamera/vivid.git/tree/?h=vivid-post-395d43d6d7&id=73570c06371306fe3e75d04149626b6827751854'>root</a>/<a href='/libcamera/vivid.git/tree/src?h=vivid-post-395d43d6d7&id=73570c06371306fe3e75d04149626b6827751854'>src</a>/<a href='/libcamera/vivid.git/tree/src/android?h=vivid-post-395d43d6d7&id=73570c06371306fe3e75d04149626b6827751854'>android</a>/<a href='/libcamera/vivid.git/tree/src/android/camera_ops.h?h=vivid-post-395d43d6d7&id=73570c06371306fe3e75d04149626b6827751854'>camera_ops.h</a></div><div class='content'>blob: b501bb7ef639f75f65f3aa1d26fcd68923920c89 (<a href='/libcamera/vivid.git/plain/src/android/camera_ops.h?h=vivid-post-395d43d6d7&id=73570c06371306fe3e75d04149626b6827751854'>plain</a>) <table summary='blob content' class='blob'> <tr><td class='linenumbers'><pre><a id='n1' href='#n1'>1</a> <a id='n2' href='#n2'>2</a> <a id='n3' href='#n3'>3</a> <a id='n4' href='#n4'>4</a> <a id='n5' href='#n5'>5</a> <a id='n6' href='#n6'>6</a> <a id='n7' href='#n7'>7</a> <a id='n8' href='#n8'>8</a> <a id='n9' href='#n9'>9</a> <a id='n10' href='#n10'>10</a> <a id='n11' href='#n11'>11</a> <a id='n12' href='#n12'>12</a> <a id='n13' href='#n13'>13</a> </pre></td> <td class='lines'><pre><code>