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/* SPDX-License-Identifier: LGPL-2.1-or-later */
/*
* Copyright (C) 2021, Google Inc.
*
* camera_buffer.h - Frame buffer handling interface definition
*/
#ifndef __ANDROID_CAMERA_BUFFER_H__
#define __ANDROID_CAMERA_BUFFER_H__
#include <hardware/camera3.h>
#include <libcamera/class.h>
#include <libcamera/internal/buffer.h>
#include <libcamera/span.h>
class CameraBuffer final : public libcamera::Extensible,
public libcamera::MappedBuffer
{
LIBCAMERA_DECLARE_PRIVATE(CameraBuffer)
public:
CameraBuffer(buffer_handle_t camera3Buffer, int flags);
~CameraBuffer();
bool isValid() const;
unsigned int numPlanes() const;
libcamera::Span<const uint8_t> plane(unsigned int plane) const;
libcamera::Span<uint8_t> plane(unsigned int plane);
};
#endif /* __ANDROID_CAMERA_BUFFER_H__ */
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