Package org.lwjgl.vulkan

Class VkVideoEncodeH265CapabilitiesEXT

java.lang.Object
org.lwjgl.system.Pointer.Default
org.lwjgl.system.Struct<VkVideoEncodeH265CapabilitiesEXT>
org.lwjgl.vulkan.VkVideoEncodeH265CapabilitiesEXT
All Implemented Interfaces:
AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer
public class VkVideoEncodeH265CapabilitiesEXT extends org.lwjgl.system.Struct<VkVideoEncodeH265CapabilitiesEXT> implements org.lwjgl.system.NativeResource
Structure specifying H.265 encode capabilities.
Valid Usage (Implicit)
See Also

VkExtent2D

Layout


 struct VkVideoEncodeH265CapabilitiesEXT {
     VkStructureType sType();
     void * pNext();
     VkVideoEncodeH265CapabilityFlagsEXT flags();
     StdVideoH265LevelIdc maxLevelIdc();
     uint32_t maxSliceSegmentCount();
     VkExtent2D maxTiles();
     VkVideoEncodeH265CtbSizeFlagsEXT ctbSizes();
     VkVideoEncodeH265TransformBlockSizeFlagsEXT transformBlockSizes();
     uint32_t maxPPictureL0ReferenceCount();
     uint32_t maxBPictureL0ReferenceCount();
     uint32_t maxL1ReferenceCount();
     uint32_t maxSubLayerCount();
     VkBool32 expectDyadicTemporalSubLayerPattern();
     int32_t minQp();
     int32_t maxQp();
     VkBool32 prefersGopRemainingFrames();
     VkBool32 requiresGopRemainingFrames();
     VkVideoEncodeH265StdFlagsEXT stdSyntaxFlags();
 }

  • Field Details

    • SIZEOF

      public static final int SIZEOF
      The struct size in bytes.

    • ALIGNOF

      public static final int ALIGNOF
      The struct alignment in bytes.

    • STYPE

      public static final int STYPE
      The struct member offsets.

    • PNEXT

      public static final int PNEXT
      The struct member offsets.

    • FLAGS

      public static final int FLAGS
      The struct member offsets.

    • MAXLEVELIDC

      public static final int MAXLEVELIDC
      The struct member offsets.

    • MAXSLICESEGMENTCOUNT

      public static final int MAXSLICESEGMENTCOUNT
      The struct member offsets.

    • MAXTILES

      public static final int MAXTILES
      The struct member offsets.

    • CTBSIZES

      public static final int CTBSIZES
      The struct member offsets.

    • TRANSFORMBLOCKSIZES

      public static final int TRANSFORMBLOCKSIZES
      The struct member offsets.

    • MAXPPICTUREL0REFERENCECOUNT

      public static final int MAXPPICTUREL0REFERENCECOUNT
      The struct member offsets.

    • MAXBPICTUREL0REFERENCECOUNT

      public static final int MAXBPICTUREL0REFERENCECOUNT
      The struct member offsets.

    • MAXL1REFERENCECOUNT

      public static final int MAXL1REFERENCECOUNT
      The struct member offsets.

    • MAXSUBLAYERCOUNT

      public static final int MAXSUBLAYERCOUNT
      The struct member offsets.

    • EXPECTDYADICTEMPORALSUBLAYERPATTERN

      public static final int EXPECTDYADICTEMPORALSUBLAYERPATTERN
      The struct member offsets.

    • MINQP

      public static final int MINQP
      The struct member offsets.

    • MAXQP

      public static final int MAXQP
      The struct member offsets.

    • PREFERSGOPREMAININGFRAMES

      public static final int PREFERSGOPREMAININGFRAMES
      The struct member offsets.

    • REQUIRESGOPREMAININGFRAMES

      public static final int REQUIRESGOPREMAININGFRAMES
      The struct member offsets.

    • STDSYNTAXFLAGS

      public static final int STDSYNTAXFLAGS
      The struct member offsets.

  • Constructor Details

    • VkVideoEncodeH265CapabilitiesEXT

      public VkVideoEncodeH265CapabilitiesEXT(ByteBuffer container)
      Creates a VkVideoEncodeH265CapabilitiesEXT instance at the current position of the specified ByteBuffer container. Changes to the buffer's content will be visible to the struct instance and vice versa.

      The created instance holds a strong reference to the container object.

  • Method Details

    • sizeof

      public int sizeof()
      Specified by:
      sizeof in class org.lwjgl.system.Struct<VkVideoEncodeH265CapabilitiesEXT>

    • sType

      public int sType()
      a VkStructureType value identifying this structure.

    • pNext

      public long pNext()
      NULL or a pointer to a structure extending this structure.

    • flags

      public int flags()
      a bitmask of VkVideoEncodeH265CapabilityFlagBitsEXT indicating supported H.265 encoding capabilities.

    • maxLevelIdc

      public int maxLevelIdc()
      a StdVideoH265LevelIdc value indicating the maximum H.265 level supported.

    • maxSliceSegmentCount

      public int maxSliceSegmentCount()
      indicates the maximum number of slice segments that can be encoded for a single picture. Further restrictions may apply to the number of slice segments that can be encoded for a single picture depending on other capabilities and codec-specific rules.

    • maxTiles

      public VkExtent2D maxTiles()
      indicates the maximum number of H.265 tile columns and rows that can be encoded for a single picture. Further restrictions may apply to the number of H.265 tiles that can be encoded for a single picture depending on other capabilities and codec-specific rules.

    • ctbSizes

      public int ctbSizes()
      a bitmask of VkVideoEncodeH265CtbSizeFlagBitsEXT describing the supported CTB sizes.

    • transformBlockSizes

      public int transformBlockSizes()
      a bitmask of VkVideoEncodeH265TransformBlockSizeFlagBitsEXT describing the supported transform block sizes.

    • maxPPictureL0ReferenceCount

      public int maxPPictureL0ReferenceCount()
      indicates the maximum number of reference pictures the implementation supports in the reference list L0 for P pictures.

    • maxBPictureL0ReferenceCount

      public int maxBPictureL0ReferenceCount()
      indicates the maximum number of reference pictures the implementation supports in the reference list L0 for B pictures. The reported value is 0 if encoding of B pictures is not supported.

    • maxL1ReferenceCount

      public int maxL1ReferenceCount()
      indicates the maximum number of reference pictures the implementation supports in the reference list L1 if encoding of B pictures is supported. The reported value is 0 if encoding of B pictures is not supported.

    • maxSubLayerCount

      public int maxSubLayerCount()
      indicates the maximum number of H.265 sub-layers supported by the implementation.

    • expectDyadicTemporalSubLayerPattern

      public boolean expectDyadicTemporalSubLayerPattern()
      indicates that the implementation’s rate control algorithms expect the application to use a dyadic temporal sub-layer pattern when encoding multiple temporal sub-layers.

    • minQp

      public int minQp()
      indicates the minimum QP value supported.

    • maxQp

      public int maxQp()
      indicates the maximum QP value supported.

    • prefersGopRemainingFrames

      public boolean prefersGopRemainingFrames()
      indicates that the implementation’s rate control algorithm prefers the application to specify the number of frames of each type remaining in the current group of pictures.

    • requiresGopRemainingFrames

      public boolean requiresGopRemainingFrames()
      indicates that the implementation’s rate control algorithm requires the application to specify the number of frames of each type remaining in the current group of pictures.

    • stdSyntaxFlags

      public int stdSyntaxFlags()
      a bitmask of VkVideoEncodeH265StdFlagBitsEXT indicating capabilities related to H.265 syntax elements.

    • sType

      public VkVideoEncodeH265CapabilitiesEXT sType(int value)
      Sets the specified value to the sType() field.

    • sType$Default

      public VkVideoEncodeH265CapabilitiesEXT sType$Default()
      Sets the STRUCTURE_TYPE_VIDEO_ENCODE_H265_CAPABILITIES_EXT value to the sType() field.

    • pNext

      public VkVideoEncodeH265CapabilitiesEXT pNext(long value)
      Sets the specified value to the pNext() field.

    • set

      public VkVideoEncodeH265CapabilitiesEXT set(int sType, long pNext)
      Initializes this struct with the specified values.

    • set

      public VkVideoEncodeH265CapabilitiesEXT set(VkVideoEncodeH265CapabilitiesEXT src)
      Copies the specified struct data to this struct.
      Parameters:
      src - the source struct
      Returns:
      this struct

    • malloc

      public static VkVideoEncodeH265CapabilitiesEXT malloc()
      Returns a new VkVideoEncodeH265CapabilitiesEXT instance allocated with memAlloc. The instance must be explicitly freed.

    • calloc

      public static VkVideoEncodeH265CapabilitiesEXT calloc()
      Returns a new VkVideoEncodeH265CapabilitiesEXT instance allocated with memCalloc. The instance must be explicitly freed.

    • create

      public static VkVideoEncodeH265CapabilitiesEXT create()
      Returns a new VkVideoEncodeH265CapabilitiesEXT instance allocated with BufferUtils.

    • create

      public static VkVideoEncodeH265CapabilitiesEXT create(long address)
      Returns a new VkVideoEncodeH265CapabilitiesEXT instance for the specified memory address.

    • createSafe

      @Nullable public static VkVideoEncodeH265CapabilitiesEXT createSafe(long address)
      Like create, but returns null if address is NULL.

    • malloc

      public static VkVideoEncodeH265CapabilitiesEXT.Buffer malloc(int capacity)
      Returns a new VkVideoEncodeH265CapabilitiesEXT.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
      Parameters:
      capacity - the buffer capacity

    • calloc

      public static VkVideoEncodeH265CapabilitiesEXT.Buffer calloc(int capacity)
      Returns a new VkVideoEncodeH265CapabilitiesEXT.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
      Parameters:
      capacity - the buffer capacity

    • create

      public static VkVideoEncodeH265CapabilitiesEXT.Buffer create(int capacity)
      Returns a new VkVideoEncodeH265CapabilitiesEXT.Buffer instance allocated with BufferUtils.
      Parameters:
      capacity - the buffer capacity

    • create

      public static VkVideoEncodeH265CapabilitiesEXT.Buffer create(long address, int capacity)
      Create a VkVideoEncodeH265CapabilitiesEXT.Buffer instance at the specified memory.
      Parameters:
      address - the memory address
      capacity - the buffer capacity

    • createSafe

      @Nullable public static VkVideoEncodeH265CapabilitiesEXT.Buffer createSafe(long address, int capacity)
      Like create, but returns null if address is NULL.

    • malloc

      public static VkVideoEncodeH265CapabilitiesEXT malloc(org.lwjgl.system.MemoryStack stack)
      Returns a new VkVideoEncodeH265CapabilitiesEXT instance allocated on the specified MemoryStack.
      Parameters:
      stack - the stack from which to allocate

    • calloc

      public static VkVideoEncodeH265CapabilitiesEXT calloc(org.lwjgl.system.MemoryStack stack)
      Returns a new VkVideoEncodeH265CapabilitiesEXT instance allocated on the specified MemoryStack and initializes all its bits to zero.
      Parameters:
      stack - the stack from which to allocate

    • malloc

      public static VkVideoEncodeH265CapabilitiesEXT.Buffer malloc(int capacity, org.lwjgl.system.MemoryStack stack)
      Returns a new VkVideoEncodeH265CapabilitiesEXT.Buffer instance allocated on the specified MemoryStack.
      Parameters:
      capacity - the buffer capacity
      stack - the stack from which to allocate

    • calloc

      public static VkVideoEncodeH265CapabilitiesEXT.Buffer calloc(int capacity, org.lwjgl.system.MemoryStack stack)
      Returns a new VkVideoEncodeH265CapabilitiesEXT.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
      Parameters:
      capacity - the buffer capacity
      stack - the stack from which to allocate

    • nsType

      public static int nsType(long struct)
      Unsafe version of sType().

    • npNext

      public static long npNext(long struct)
      Unsafe version of pNext().

    • nflags

      public static int nflags(long struct)
      Unsafe version of flags().

    • nmaxLevelIdc

      public static int nmaxLevelIdc(long struct)
      Unsafe version of maxLevelIdc().

    • nmaxSliceSegmentCount

      public static int nmaxSliceSegmentCount(long struct)
      Unsafe version of maxSliceSegmentCount().

    • nmaxTiles

      public static VkExtent2D nmaxTiles(long struct)
      Unsafe version of maxTiles().

    • nctbSizes

      public static int nctbSizes(long struct)
      Unsafe version of ctbSizes().

    • ntransformBlockSizes

      public static int ntransformBlockSizes(long struct)
      Unsafe version of transformBlockSizes().

    • nmaxPPictureL0ReferenceCount

      public static int nmaxPPictureL0ReferenceCount(long struct)
      Unsafe version of maxPPictureL0ReferenceCount().

    • nmaxBPictureL0ReferenceCount

      public static int nmaxBPictureL0ReferenceCount(long struct)
      Unsafe version of maxBPictureL0ReferenceCount().

    • nmaxL1ReferenceCount

      public static int nmaxL1ReferenceCount(long struct)
      Unsafe version of maxL1ReferenceCount().

    • nmaxSubLayerCount

      public static int nmaxSubLayerCount(long struct)
      Unsafe version of maxSubLayerCount().

    • nexpectDyadicTemporalSubLayerPattern

      public static int nexpectDyadicTemporalSubLayerPattern(long struct)
      Unsafe version of expectDyadicTemporalSubLayerPattern().

    • nminQp

      public static int nminQp(long struct)
      Unsafe version of minQp().

    • nmaxQp

      public static int nmaxQp(long struct)
      Unsafe version of maxQp().

    • nprefersGopRemainingFrames

      public static int nprefersGopRemainingFrames(long struct)
      Unsafe version of prefersGopRemainingFrames().

    • nrequiresGopRemainingFrames

      public static int nrequiresGopRemainingFrames(long struct)
      Unsafe version of requiresGopRemainingFrames().

    • nstdSyntaxFlags

      public static int nstdSyntaxFlags(long struct)
      Unsafe version of stdSyntaxFlags().

    • nsType

      public static void nsType(long struct, int value)
      Unsafe version of sType.

    • npNext

      public static void npNext(long struct, long value)
      Unsafe version of pNext.