/* SPDX-License-Identifier: LGPL-2.1-or-later */ /* * Copyright (C) 2020, Google Inc. * * post_processor.h - CameraStream Post Processing Interface */ #ifndef __ANDROID_POST_PROCESSOR_H__ #define __ANDROID_POST_PROCESSOR_H__ #include <libcamera/buffer.h> #include <libcamera/span.h> #include <libcamera/stream.h> class CameraMetadata; class PostProcessor { public: virtual ~PostProcessor() = default; virtual int configure(const libcamera::StreamConfiguration &inCfg, const libcamera::StreamConfiguration &outCfg) = 0; virtual int process(const libcamera::FrameBuffer &source, libcamera::Span<uint8_t> destination, CameraMetadata *metadata) = 0; }; #endif /* __ANDROID_POST_PROCESSOR_H__ */