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/* SPDX-License-Identifier: LGPL-2.1-or-later */
/*
* Copyright (C) 2019, Google Inc.
*
* pixelformats.h - libcamera pixel formats
*/
#ifndef __LIBCAMERA_PIXEL_FORMATS_H__
#define __LIBCAMERA_PIXEL_FORMATS_H__
#include <set>
#include <stdint.h>
#include <string>
#include <linux/drm_fourcc.h>
namespace libcamera {
class PixelFormat
{
public:
PixelFormat();
PixelFormat(uint32_t fourcc, const std::set<uint64_t> &modifiers = {});
bool operator==(const PixelFormat &other) const;
bool operator!=(const PixelFormat &other) const { return !(*this == other); }
bool operator<(const PixelFormat &other) const;
bool isValid() const { return fourcc_ != 0; }
operator uint32_t() const { return fourcc_; }
uint32_t fourcc() const { return fourcc_; }
const std::set<uint64_t> &modifiers() const { return modifiers_; }
std::string toString() const;
private:
uint32_t fourcc_;
std::set<uint64_t> modifiers_;
};
} /* namespace libcamera */
#endif /* __LIBCAMERA_PIXEL_FORMATS_H__ */
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