1 #pragma once
3 namespace kms
4 {
5 constexpr uint32_t MakeFourCC(const char *fourcc)
6 {
7 return fourcc[0] | (fourcc[1] << 8) | (fourcc[2] << 16) | (fourcc[3] << 24);
8 }
10 enum class PixelFormat : uint32_t
11 {
12 NV12 = MakeFourCC("NV12"),
13 NV21 = MakeFourCC("NV21"),
14 UYVY = MakeFourCC("UYVY"),
15 YUYV = MakeFourCC("YUYV"),
16 XRGB8888 = MakeFourCC("XR24"),
17 XBGR8888 = MakeFourCC("XB24"),
18 RGB565 = MakeFourCC("RG16"),
19 };
21 static inline PixelFormat FourCCToPixelFormat(const std::string& fourcc)
22 {
23 return (PixelFormat)MakeFourCC(fourcc.c_str());
24 }
26 }