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-rw-r--r--kms++util/src/conv-yuv-packed.h83
1 files changed, 0 insertions, 83 deletions
diff --git a/kms++util/src/conv-yuv-packed.h b/kms++util/src/conv-yuv-packed.h
deleted file mode 100644
index 01278ef..0000000
--- a/kms++util/src/conv-yuv-packed.h
+++ /dev/null
@@ -1,83 +0,0 @@
-#pragma once
-
-#include <vector>
-
-#include <kms++/framebuffer.h>
-#include <kms++util/color16.h>
-
-#include "conv-common.h"
-
-namespace kms
-{
-
-/* YUV Packed */
-
-template<ComponentType C0, ComponentType C1, ComponentType C2, ComponentType C3>
-struct YUV_Packed_Format
- : public FormatLayout<
- PlaneLayout<uint32_t,
- ComponentLayout<C0, 8, 0>,
- ComponentLayout<C1, 8, 8>,
- ComponentLayout<C2, 8, 16>,
- ComponentLayout<C3, 8, 24>
- >
- >
-{
-};
-
-// Define common packed YUV formats
-using YUYV_Layout = YUV_Packed_Format<ComponentType::Y0, ComponentType::Cb,
- ComponentType::Y1, ComponentType::Cr>;
-
-using YVYU_Layout = YUV_Packed_Format<ComponentType::Y0, ComponentType::Cr,
- ComponentType::Y1, ComponentType::Cb>;
-
-using UYVY_Layout = YUV_Packed_Format<ComponentType::Cb, ComponentType::Y0,
- ComponentType::Cr, ComponentType::Y1>;
-
-using VYUY_Layout = YUV_Packed_Format<ComponentType::Cr, ComponentType::Y0,
- ComponentType::Cb, ComponentType::Y1>;
-
-template<typename Layout>
-class YUVPackedWriter
-{
- using Plane = typename Layout::template plane<0>;
- using TStorage = typename Plane::storage_type;
-
- static constexpr size_t y0_pos = Plane::template find_pos<ComponentType::Y0>();
- static constexpr size_t y1_pos = Plane::template find_pos<ComponentType::Y1>();
- static constexpr size_t cb_pos = Plane::template find_pos<ComponentType::Cb>();
- static constexpr size_t cr_pos = Plane::template find_pos<ComponentType::Cr>();
-
-public:
- static void write_pattern(IFramebuffer& fb, size_t start_y, size_t end_y,
- auto&& generate_line)
- {
- std::vector<YUV16> linebuf(fb.width());
-
- auto view = make_strided_fb_view<TStorage>(fb.map(0), fb.height(),
- fb.width() / 2, // Two pixels per storage unit
- fb.stride(0));
-
- for (size_t y = start_y; y <= end_y; y++) {
- generate_line(y, linebuf);
-
- for (size_t x = 0; x < fb.width(); x += 2) {
- // Get two pixels
- const YUV16& pix0 = linebuf[x];
- const YUV16& pix1 = linebuf[x + 1];
-
- std::array<uint8_t, 4> components;
-
- components[y0_pos] = pix0.y >> 8;
- components[y1_pos] = pix1.y >> 8;
- components[cb_pos] = ((pix0.u + pix1.u) / 2) >> 8;
- components[cr_pos] = ((pix0.v + pix1.v) / 2) >> 8;
-
- view(y, x / 2) = Plane::pack(components);
- }
- }
- }
-};
-
-} // namespace kms