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25 #ifndef I965_TEST_IMAGE_UTILS_H
26 #define I965_TEST_IMAGE_UTILS_H
34 : public std::enable_shared_from_this<YUVImage>
37 typedef std::shared_ptr<YUVImage> Shared;
38 typedef std::shared_ptr<const YUVImage> SharedConst;
40 static Shared create(const unsigned, size_t, size_t);
41 static Shared create(const VAImage&);
42 static Shared create(const VASurfaceID);
44 std::slice_array<uint8_t> y() { return bytes[slices[0]]; }
45 std::slice_array<uint8_t> u() { return bytes[slices[1]]; }
46 std::slice_array<uint8_t> v() { return bytes[slices[2]]; }
48 void toSurface(VASurfaceID) const;
50 std::valarray<uint8_t> bytes;
56 std::valarray<size_t> widths;
57 std::valarray<size_t> heights;
58 std::valarray<size_t> offsets;
59 std::valarray<size_t> sizes;
60 std::array<std::slice, 3> slices;