From 8bcc94ddddf93646ed8e9988a5b25f30938b7e20 Mon Sep 17 00:00:00 2001 From: Tomi Valkeinen Date: Sat, 3 Oct 2015 23:26:06 +0300 Subject: add PixelFormat --- libkms++/pixelformats.h | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 libkms++/pixelformats.h (limited to 'libkms++') diff --git a/libkms++/pixelformats.h b/libkms++/pixelformats.h new file mode 100644 index 0000000..25fdecb --- /dev/null +++ b/libkms++/pixelformats.h @@ -0,0 +1,25 @@ +#pragma once + +namespace kms +{ +constexpr uint32_t MakeFourCC(const char *fourcc) +{ + return fourcc[0] | (fourcc[1] << 8) | (fourcc[2] << 16) | (fourcc[3] << 24); +} + +enum class PixelFormat : uint32_t +{ + NV12 = MakeFourCC("NV12"), + NV21 = MakeFourCC("NV21"), + UYVY = MakeFourCC("UYVY"), + YUYV = MakeFourCC("YUYV"), + XRGB8888 = MakeFourCC("XR24"), + RGB565 = MakeFourCC("RG16"), +}; + +static inline PixelFormat FourCCToPixelFormat(const std::string& fourcc) +{ + return (PixelFormat)MakeFourCC(fourcc.c_str()); +} + +} -- cgit v1.2.3