/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Copyright (C) 2020, Google Inc. * * buffer_source.h - libcamera camera test helper to create FrameBuffers */ #pragma once #include <libcamera/stream.h> #include "libcamera/internal/media_device.h" #include "libcamera/internal/v4l2_videodevice.h" class BufferSource { public: BufferSource(); ~BufferSource(); int allocate(const libcamera::StreamConfiguration &config); const std::vector<std::unique_ptr<libcamera::FrameBuffer>> &buffers(); private: std::shared_ptr<libcamera::MediaDevice> media_; std::vector<std::unique_ptr<libcamera::FrameBuffer>> buffers_; };