libcamera/libcamera.git - libcamera official repository

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author	Naushir Patuck <naush@raspberrypi.com>	2023-10-13 08:48:41 +0100
committer	Kieran Bingham <kieran.bingham@ideasonboard.com>	2023-10-18 11:01:23 +0100
commit	d848d2a21cac21b1189e641347d0869eb77744b4 (patch)
tree	e276bfa128ab51e360a0682ee6eada4370c37f83 /utils/tuning/libtuning/modules/__init__.py
parent	daeaf681c90f4837e4835c10f55c8f01f1a3d098 (diff)

ipa: rpi: agc: When AGC channels are changed, start with the 1st channel

Whenever the AGC active channels are changed, start with the first channel listed. This allows applications to rely on a particular channel being generated first. For example, multi-exposure HDR always wants the short channel first. Signed-off-by: Naushir Patuck <naush@raspberrypi.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com> Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com> Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>

Diffstat (limited to 'utils/tuning/libtuning/modules/__init__.py')

0 files changed, 0 insertions, 0 deletions

/* SPDX-License-Identifier: LGPL-2.1-or-later */ /* * Copyright (C) 2019, Google Inc. * * buffer.h - Buffer handling */ #ifndef __LIBCAMERA_BUFFER_H__ #define __LIBCAMERA_BUFFER_H__ #include <stdint.h> #include <vector> namespace libcamera { class BufferPool; class Plane final { public: Plane(); ~Plane(); int dmabuf() const { return fd_; } int setDmabuf(int fd, unsigned int length); void *mem(); unsigned int length() const { return length_; } private: int mmap(); int munmap(); int fd_; unsigned int length_; void *mem_; }; class Buffer final { public: enum Status { BufferSuccess, BufferError, BufferCancelled, }; Buffer(); unsigned int index() const { return index_; } unsigned int bytesused() const { return bytesused_; } uint64_t timestamp() const { return timestamp_; } unsigned int sequence() const { return sequence_; } Status status() const { return status_; } std::vector<Plane> &planes() { return planes_; } private: friend class BufferPool; friend class PipelineHandler; friend class V4L2Device; void cancel(); unsigned int index_; unsigned int bytesused_; uint64_t timestamp_; unsigned int sequence_; Status status_; std::vector<Plane> planes_; }; class BufferPool final { public: ~BufferPool(); void createBuffers(unsigned int count); void destroyBuffers(); unsigned int count() const { return buffers_.size(); } std::vector<Buffer> &buffers() { return buffers_; } private: std::vector<Buffer> buffers_; }; } /* namespace libcamera */ #endif /* __LIBCAMERA_BUFFER_H__ */


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