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Diffstat (limited to 'v4l2++/src/pixelformats.cpp')
| -rw-r--r-- | v4l2++/src/pixelformats.cpp | 301 |
1 files changed, 301 insertions, 0 deletions
diff --git a/v4l2++/src/pixelformats.cpp b/v4l2++/src/pixelformats.cpp new file mode 100644 index 0000000..1c8453f --- /dev/null +++ b/v4l2++/src/pixelformats.cpp @@ -0,0 +1,301 @@ +#include <map> + +#include <v4l2++/pixelformats.h> + +using namespace std; + +namespace v4l2 +{ +static const map<PixelFormat, PixelFormatInfo> format_info_array = { + /* YUV packed */ + { PixelFormat::UYVY, { + PixelColorType::YUV, + 1, + { { 16, 2, 1 } }, + } }, + { PixelFormat::YUYV, { + PixelColorType::YUV, + 1, + { { 16, 2, 1 } }, + } }, + { PixelFormat::YVYU, { + PixelColorType::YUV, + 1, + { { 16, 2, 1 } }, + } }, + { PixelFormat::VYUY, { + PixelColorType::YUV, + 1, + { { 16, 2, 1 } }, + } }, + /* YUV semi-planar */ + { PixelFormat::NV12, { + PixelColorType::YUV, + 2, + { { + 8, + 1, + 1, + }, + { 8, 2, 2 } }, + } }, + { PixelFormat::NV21, { + PixelColorType::YUV, + 2, + { { + 8, + 1, + 1, + }, + { 8, 2, 2 } }, + } }, + { PixelFormat::NV16, { + PixelColorType::YUV, + 2, + { { + 8, + 1, + 1, + }, + { 8, 2, 1 } }, + } }, + { PixelFormat::NV61, { + PixelColorType::YUV, + 2, + { { + 8, + 1, + 1, + }, + { 8, 2, 1 } }, + } }, + /* YUV planar */ + { PixelFormat::YUV420, { + PixelColorType::YUV, + 3, + { { + 8, + 1, + 1, + }, + { 8, 2, 2 }, + { 8, 2, 2 } }, + } }, + { PixelFormat::YVU420, { + PixelColorType::YUV, + 3, + { { + 8, + 1, + 1, + }, + { 8, 2, 2 }, + { 8, 2, 2 } }, + } }, + { PixelFormat::YUV422, { + PixelColorType::YUV, + 3, + { { + 8, + 1, + 1, + }, + { 8, 2, 1 }, + { 8, 2, 1 } }, + } }, + { PixelFormat::YVU422, { + PixelColorType::YUV, + 3, + { { + 8, + 1, + 1, + }, + { 8, 2, 1 }, + { 8, 2, 1 } }, + } }, + { PixelFormat::YUV444, { + PixelColorType::YUV, + 3, + { { + 8, + 1, + 1, + }, + { 8, 1, 1 }, + { 8, 1, 1 } }, + } }, + { PixelFormat::YVU444, { + PixelColorType::YUV, + 3, + { { + 8, + 1, + 1, + }, + { 8, 1, 1 }, + { 8, 1, 1 } }, + } }, + /* RGB8 */ + { PixelFormat::RGB332, { + PixelColorType::RGB, + 1, + { { 8, 1, 1 } }, + } }, + /* RGB16 */ + { PixelFormat::RGB565, { + PixelColorType::RGB, + 1, + { { 16, 1, 1 } }, + } }, + { PixelFormat::BGR565, { + PixelColorType::RGB, + 1, + { { 16, 1, 1 } }, + } }, + { PixelFormat::XRGB4444, { + PixelColorType::RGB, + 1, + { { 16, 1, 1 } }, + } }, + { PixelFormat::XRGB1555, { + PixelColorType::RGB, + 1, + { { 16, 1, 1 } }, + } }, + { PixelFormat::ARGB4444, { + PixelColorType::RGB, + 1, + { { 16, 1, 1 } }, + } }, + { PixelFormat::ARGB1555, { + PixelColorType::RGB, + 1, + { { 16, 1, 1 } }, + } }, + /* RGB24 */ + { PixelFormat::RGB888, { + PixelColorType::RGB, + 1, + { { 24, 1, 1 } }, + } }, + { PixelFormat::BGR888, { + PixelColorType::RGB, + 1, + { { 24, 1, 1 } }, + } }, + /* RGB32 */ + { PixelFormat::XRGB8888, { + PixelColorType::RGB, + 1, + { { 32, 1, 1 } }, + } }, + { PixelFormat::XBGR8888, { + PixelColorType::RGB, + 1, + { { 32, 1, 1 } }, + } }, + { PixelFormat::RGBX8888, { + PixelColorType::RGB, + 1, + { { 32, 1, 1 } }, + } }, + { PixelFormat::BGRX8888, { + PixelColorType::RGB, + 1, + { { 32, 1, 1 } }, + } }, + + { PixelFormat::ARGB8888, { + PixelColorType::RGB, + 1, + { { 32, 1, 1 } }, + } }, + { PixelFormat::ABGR8888, { + PixelColorType::RGB, + 1, + { { 32, 1, 1 } }, + } }, + { PixelFormat::RGBA8888, { + PixelColorType::RGB, + 1, + { { 32, 1, 1 } }, + } }, + { PixelFormat::BGRA8888, { + PixelColorType::RGB, + 1, + { { 32, 1, 1 } }, + } }, + + { PixelFormat::XRGB2101010, { + PixelColorType::RGB, + 1, + { { 32, 1, 1 } }, + } }, + { PixelFormat::XBGR2101010, { + PixelColorType::RGB, + 1, + { { 32, 1, 1 } }, + } }, + { PixelFormat::RGBX1010102, { + PixelColorType::RGB, + 1, + { { 32, 1, 1 } }, + } }, + { PixelFormat::BGRX1010102, { + PixelColorType::RGB, + 1, + { { 32, 1, 1 } }, + } }, + + { PixelFormat::ARGB2101010, { + PixelColorType::RGB, + 1, + { { 32, 1, 1 } }, + } }, + { PixelFormat::ABGR2101010, { + PixelColorType::RGB, + 1, + { { 32, 1, 1 } }, + } }, + { PixelFormat::RGBA1010102, { + PixelColorType::RGB, + 1, + { { 32, 1, 1 } }, + } }, + { PixelFormat::BGRA1010102, { + PixelColorType::RGB, + 1, + { { 32, 1, 1 } }, + } }, + { PixelFormat::SBGGR12, { + PixelColorType::RAW, + 1, + { { 16, 1, 1 } }, + } }, + { PixelFormat::SRGGB12, { + PixelColorType::RAW, + 1, + { { 16, 1, 1 } }, + } }, + { PixelFormat::META_8, { + PixelColorType::RGB, + 1, + { { 8, 1, 1 } }, + } }, + { PixelFormat::META_16, { + PixelColorType::RGB, + 1, + { { 16, 1, 1 } }, + } }, +}; + +const struct PixelFormatInfo& get_pixel_format_info(PixelFormat format) +{ + if (!format_info_array.count(format)) + throw invalid_argument("get_pixel_format_info: Unsupported pixelformat"); + + return format_info_array.at(format); +} + +} |