Record Class StdVideoH264ScalingLists

java.lang.Object
java.lang.Record
club.doki7.vulkan.datatype.StdVideoH264ScalingLists
All Implemented Interfaces:
IPointer, IStdVideoH264ScalingLists
@ValueBasedCandidate @UnsafeConstructor public record StdVideoH264ScalingLists(@NotNull MemorySegment segment) extends Record implements IStdVideoH264ScalingLists

Represents a pointer to a StdVideoH264ScalingLists structure in native memory.

Structure

typedef struct StdVideoH264ScalingLists {
    uint16_t scaling_list_present_mask;
    uint16_t use_default_scaling_matrix_mask;
    uint8_t[STD_VIDEO_H264_SCALING_LIST_4X4_NUM_ELEMENTS][STD_VIDEO_H264_SCALING_LIST_4X4_NUM_LISTS] ScalingList4x4;
    uint8_t[STD_VIDEO_H264_SCALING_LIST_8X8_NUM_ELEMENTS][STD_VIDEO_H264_SCALING_LIST_8X8_NUM_LISTS] ScalingList8x8;
} StdVideoH264ScalingLists;

Contracts

The property segment() should always be not-null (segment != NULL && !segment.equals(MemorySegment.NULL)), and properly aligned to LAYOUT.byteAlignment() bytes. To represent null pointer, you may use a Java null instead. See the documentation of IPointer.segment() for more details.

The constructor of this class is marked as UnsafeConstructor, because it does not perform any runtime check. The constructor can be useful for automatic code generators.

  • Field Details

    • LAYOUT

      public static final StructLayout LAYOUT

    • BYTES

      public static final long BYTES

    • PATH$scaling_list_present_mask

      public static final MemoryLayout.PathElement PATH$scaling_list_present_mask

    • PATH$use_default_scaling_matrix_mask

      public static final MemoryLayout.PathElement PATH$use_default_scaling_matrix_mask

    • PATH$ScalingList4x4

      public static final MemoryLayout.PathElement PATH$ScalingList4x4

    • PATH$ScalingList8x8

      public static final MemoryLayout.PathElement PATH$ScalingList8x8

    • LAYOUT$scaling_list_present_mask

      public static final ValueLayout.OfShort LAYOUT$scaling_list_present_mask

    • LAYOUT$use_default_scaling_matrix_mask

      public static final ValueLayout.OfShort LAYOUT$use_default_scaling_matrix_mask

    • LAYOUT$ScalingList4x4

      public static final SequenceLayout LAYOUT$ScalingList4x4

    • LAYOUT$ScalingList8x8

      public static final SequenceLayout LAYOUT$ScalingList8x8

    • SIZE$scaling_list_present_mask

      public static final long SIZE$scaling_list_present_mask

    • SIZE$use_default_scaling_matrix_mask

      public static final long SIZE$use_default_scaling_matrix_mask

    • SIZE$ScalingList4x4

      public static final long SIZE$ScalingList4x4

    • SIZE$ScalingList8x8

      public static final long SIZE$ScalingList8x8

    • OFFSET$scaling_list_present_mask

      public static final long OFFSET$scaling_list_present_mask

    • OFFSET$use_default_scaling_matrix_mask

      public static final long OFFSET$use_default_scaling_matrix_mask

    • OFFSET$ScalingList4x4

      public static final long OFFSET$ScalingList4x4

    • OFFSET$ScalingList8x8

      public static final long OFFSET$ScalingList8x8

  • Constructor Details

    • StdVideoH264ScalingLists

      public StdVideoH264ScalingLists(@NotNull @NotNull MemorySegment segment)
      Creates an instance of a StdVideoH264ScalingLists record class.
      Parameters:
      segment - the value for the segment record component

  • Method Details

    • allocate

      public static StdVideoH264ScalingLists allocate(Arena arena)

    • allocate

      public static StdVideoH264ScalingLists.Ptr allocate(Arena arena, long count)

    • clone

      public static StdVideoH264ScalingLists clone(Arena arena, StdVideoH264ScalingLists src)

    • scaling_list_present_mask

      @Unsigned public short scaling_list_present_mask()

    • scaling_list_present_mask

      public StdVideoH264ScalingLists scaling_list_present_mask(@Unsigned short value)

    • use_default_scaling_matrix_mask

      @Unsigned public short use_default_scaling_matrix_mask()

    • use_default_scaling_matrix_mask

      public StdVideoH264ScalingLists use_default_scaling_matrix_mask(@Unsigned short value)

    • ScalingList4x4

      @Unsigned public BytePtr ScalingList4x4()

    • ScalingList4x4

      public StdVideoH264ScalingLists ScalingList4x4(@Unsigned BytePtr value)

    • ScalingList4x4Raw

      public MemorySegment ScalingList4x4Raw()

    • ScalingList8x8

      @Unsigned public BytePtr ScalingList8x8()

    • ScalingList8x8

      public StdVideoH264ScalingLists ScalingList8x8(@Unsigned BytePtr value)

    • ScalingList8x8Raw

      public MemorySegment ScalingList8x8Raw()

    • toString

      public final String toString()
      Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.
      Specified by:
      toString in class Record
      Returns:
      a string representation of this object

    • hashCode

      public final int hashCode()
      Returns a hash code value for this object. The value is derived from the hash code of each of the record components.
      Specified by:
      hashCode in class Record
      Returns:
      a hash code value for this object

    • equals

      public final boolean equals(Object o)
      Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).
      Specified by:
      equals in class Record
      Parameters:
      o - the object with which to compare
      Returns:
      true if this object is the same as the o argument; false otherwise.

    • segment

      @NotNull public @NotNull MemorySegment segment()
      Returns the value of the segment record component.
      Specified by:
      segment in interface IPointer
      Returns:
      the value of the segment record component