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#pragma once
#include <cstdint>
namespace kms
{
struct YUV;
enum class YUVType {
BT601_Lim = 0,
BT601_Full,
BT709_Lim,
BT709_Full,
MAX,
};
struct RGB
{
RGB();
RGB(uint8_t r, uint8_t g, uint8_t b);
RGB(uint8_t a, uint8_t r, uint8_t g, uint8_t b);
RGB(uint32_t argb);
uint32_t rgb888() const;
uint32_t bgr888() const;
uint32_t argb8888() const;
uint32_t abgr8888() const;
uint32_t rgba8888() const;
uint32_t bgra8888() const;
// XXX these functions leave the lowest 2 bits zero
uint32_t argb2101010() const;
uint32_t abgr2101010() const;
uint32_t rgba1010102() const;
uint32_t bgra1010102() const;
uint8_t rgb332() const;
uint16_t rgb565() const;
uint16_t bgr565() const;
uint16_t argb4444() const;
uint16_t argb1555() const;
YUV yuv(YUVType type = YUVType::BT601_Lim) const;
uint8_t b;
uint8_t g;
uint8_t r;
uint8_t a;
};
struct YUV
{
YUV();
YUV(uint8_t y, uint8_t u, uint8_t v);
YUV(const RGB& rgb, YUVType type = YUVType::BT601_Lim);
uint8_t v;
uint8_t u;
uint8_t y;
uint8_t a;
};
}
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